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pjs/cmd/winfe/edview2.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
// edview2.cpp : 2nd implementation file of the CNetscapeEditView class
//
//
#include "stdafx.h"
#ifdef EDITOR
#include "edview.h"
#include "edprops.h"
#include "edt.h"
#include "mainfrm.h"
#include "edframe.h"
#include "edres2.h"
#include "property.h"
#include "edttypes.h"
#include "edtable.h"
#include "prefapi.h"
#include "genframe.h"
#include "intl_csi.h"
#include "abdefn.h"
#include "spellcli.h"
#ifdef _IME_COMPOSITION
#define CLEARBIT(A, N) A&=~N
#define SETBIT(A, N) A|=N
#ifdef XP_WIN16
#include "ime16.h"
#else
#include "intlwin.h"
#endif //XP_WIN16 else XP_WIN32
#endif
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
#ifdef XP_WIN32
#include "shlobj.h"
#endif
#ifdef _IME_COMPOSITION
#define CLEARBIT(A, N) A&=~N
#define SETBIT(A, N) A|=N
#endif
extern char *EDT_NEW_DOC_NAME;
// editor plugin info. this is the structure of the array elements stored in m_pPluginInfo.
typedef struct _PluginInfo
{
uint32 CategoryId;
uint32 PluginId;
} PluginInfo;
// implemented in edframe.cpp.I changed this to be WFE_FindMenu in winproto.h SP 4/3/97
//int FindMenu(CMenu *pMenu, CString menuItemName);
// Global align toolbar
CDropdownToolbar *pTB = NULL;
// Be sure no other timer uses this ID!
#define FEED_IMAGE_LOAD_PAUSE 10
// We do this alot
#define GET_MWCONTEXT (GetContext() == NULL ? NULL : GetContext()->GetContext())
// This is TRUE only if we have a context and are not an Editor or
// we are an editor that has a good buffer and is not blocked
// THIS MUST BE THE SAME AS IN EDVIEW2.CPP
#define CAN_INTERACT (GetContext() != NULL && GetContext()->GetContext() != NULL \
&& !GetContext()->GetContext()->waitingMode \
&& (!EDT_IS_EDITOR(GetContext()->GetContext()) \
|| (EDT_HaveEditBuffer(GetContext()->GetContext()) && !EDT_IsBlocked(GetContext()->GetContext()))))
extern BOOL wfe_bUseLastFrameLocation;
// Helper for graying out unselecting before insert objects
BOOL NonLinkObjectIsSelected(MWContext *pMWContext)
{
ASSERT(pMWContext );
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
return ( type == ED_ELEMENT_HRULE ||
type == ED_ELEMENT_UNKNOWN_TAG ||
type == ED_ELEMENT_TARGET ||
type == ED_ELEMENT_TABLE);
// Note: This is always followed by EDT_ClearSelection(),
// so we can ignore Table/Cell selection
}
/////////////////////////////////////////////////////////////////////////
// Array used to map TagIDs onto listbox indexes for Paragraph styles
//
// These must match order of items in editor.rc2 -- menu and listbox text
TagType FEED_nParagraphTags[] =
{
P_NSDT,
P_HEADER_1,
P_HEADER_2,
P_HEADER_3,
P_HEADER_4,
P_HEADER_5,
P_HEADER_6,
P_ADDRESS,
P_PREFORMAT,
P_LIST_ITEM,
P_DESC_TITLE,
P_DESC_TEXT,
P_UNKNOWN // This must be last - we use it for end-of-loop
};
void CNetscapeEditView::OnInsertNonbreakingSpace(){
EDT_InsertNonbreakingSpace( GET_MWCONTEXT );
}
void CNetscapeEditView::OnInsertTarget()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext ){
// Edit name of existing target if it is selected object
if( ED_ELEMENT_TARGET == EDT_GetCurrentElementType(pMWContext) ) {
OnTargetProperties();
return;
}
// Unselect so we insert after after the object
if( NonLinkObjectIsSelected(pMWContext) )
EDT_ClearSelection(pMWContext);
// Default for 3rd param will force inserting new target
CTargetDlg dlg(this, GET_MWCONTEXT);
dlg.DoModal();
}
}
void CNetscapeEditView::OnTargetProperties()
{
char * pName = NULL;
MWContext * pMWContext = GET_MWCONTEXT;
if( !pMWContext )
return;
if( ED_ELEMENT_TARGET == EDT_GetCurrentElementType(pMWContext) ) {
pName = EDT_GetTargetData(pMWContext);
}
CTargetDlg dlg(this, pMWContext, pName);
dlg.DoModal();
if(pName) XP_FREE(pName);
// If we automatically caused a selection, then clear it now
// so user doesn't accidentally delete our selected object.
if( m_bAutoSelectObject && EDT_IsSelected(pMWContext) ){
EDT_ClearSelection(pMWContext);
m_bAutoSelectObject = FALSE;
}
}
void CNetscapeEditView::OnUpdateTargetProperties(CCmdUI* pCmdUI)
{
// Must be on an existing link:
pCmdUI->Enable( CAN_INTERACT &&
ED_ELEMENT_TARGET == EDT_GetCurrentElementType(GET_MWCONTEXT) );
}
void CNetscapeEditView::OnInsertTag()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext ){
// Edit properties of existing tag if it is the selected object
if( ED_ELEMENT_UNKNOWN_TAG == EDT_GetCurrentElementType(pMWContext) ) {
OnTagProperties();
return;
}
// Unselect so we insert after after the object
if( NonLinkObjectIsSelected(pMWContext) )
EDT_ClearSelection(pMWContext);
// NULL default for 3rd param will force inserting new tag
CTagDlg dlg(this, pMWContext);
dlg.DoModal();
}
}
void CNetscapeEditView::OnTagProperties()
{
char * pTag = NULL;
if( ED_ELEMENT_UNKNOWN_TAG == EDT_GetCurrentElementType(GET_MWCONTEXT) ) {
pTag = EDT_GetUnknownTagData(GET_MWCONTEXT);
}
CTagDlg dlg(this, GET_MWCONTEXT, pTag);
dlg.DoModal();
if(pTag) XP_FREE(pTag);
}
void CNetscapeEditView::OnUpdateTagProperties(CCmdUI* pCmdUI)
{
pCmdUI->Enable( CAN_INTERACT &&
ED_ELEMENT_UNKNOWN_TAG == EDT_GetCurrentElementType(GET_MWCONTEXT) );
}
///////////////////////////////////////////////////////////////
// Edit menu
// Find is shared with Navigator - uses common dialog
// Replase only seems to be called from outside (by the bookmark window?)
// via a registered message
//
void CNetscapeEditView::OnEditFindReplace()
{
// TODO: something like: CMainFrame::OnFindReplace();
}
///////////////////////////////////////////////////////////////
// Insert menu
///////////////////////////////////////////////////////////////
// Format menu
void CNetscapeEditView::OnFormatParagraph( UINT nID )
{
MWContext *pMWContext = GET_MWCONTEXT;
if( pMWContext ){
// Should be current, but lets get style to be sure
UINT nParagraphFormat = (UINT)EDT_GetParagraphFormatting( pMWContext );
UINT nNewParagraphFormat = CASTUINT(nID-ID_FORMAT_PARAGRAPH_BASE);
EDT_MorphContainer( pMWContext, nNewParagraphFormat);
if( nNewParagraphFormat == P_DESC_TEXT || nNewParagraphFormat == P_DESC_TITLE ){
// We should have a description list
EDT_MorphContainer(pMWContext, P_DESC_LIST);
}
}
}
void CNetscapeEditView::SetPointSize(int iPointSize)
{
// If Selected, we can't be sure of multible attributes, so set it
if ( iPointSize > 0 && iPointSize != m_EditState.iFontSize ||
EDT_IsSelected(GET_MWCONTEXT) )
{
EDT_SetFontPointSize(GET_MWCONTEXT, iPointSize);
// Triggers OnUpdate... to get fontsize set and update combobox
m_EditState.bFontSizeMaybeChanged = TRUE;
}
}
void CNetscapeEditView::OnPointSize(UINT nID)
{
int iSize = 0;
switch( nID )
{
case ID_FORMAT_POINTSIZE_BASE:
iSize = 8;
break;
case ID_FORMAT_POINTSIZE_BASE+1:
iSize = 9;
break;
case ID_FORMAT_POINTSIZE_BASE+2:
iSize = 10;
break;
case ID_FORMAT_POINTSIZE_BASE+3:
iSize = 11;
break;
case ID_FORMAT_POINTSIZE_BASE+4:
iSize = 12;
break;
case ID_FORMAT_POINTSIZE_BASE+5:
iSize = 14;
break;
case ID_FORMAT_POINTSIZE_BASE+6:
iSize = 16;
break;
case ID_FORMAT_POINTSIZE_BASE+7:
iSize = 8;
break;
case ID_FORMAT_POINTSIZE_BASE+8:
iSize = 20;
break;
case ID_FORMAT_POINTSIZE_BASE+9:
iSize = 22;
break;
case ID_FORMAT_POINTSIZE_BASE+10:
iSize = 24;
break;
case ID_FORMAT_POINTSIZE_BASE+11:
iSize = 28;
break;
case ID_FORMAT_POINTSIZE_BASE+12:
iSize = 36;
break;
case ID_FORMAT_POINTSIZE_BASE+13:
iSize = 48;
break;
case ID_FORMAT_POINTSIZE_BASE+14:
iSize = 72;
break;
}
if( iSize > 0 )
SetPointSize(iSize);
}
void CNetscapeEditView::OnCharacterNoTextStyles()
{
if ( GET_MWCONTEXT ) {
// Clear all styles EXCEPT HREF
EDT_CharacterData *pData = EDT_GetCharacterData(GET_MWCONTEXT);
if( pData ){
// Set all bits except href's
pData->mask = ~TF_HREF;
pData->values = TF_NONE;
EDT_SetCharacterData(GET_MWCONTEXT, pData);
EDT_FreeCharacterData(pData);
return;
}
}
}
void CNetscapeEditView::OnCharacterNone()
{
XP_Bool prefBool;
PREF_GetBoolPref("editor.hints.removelinks",&prefBool);
// Warn user if any links are included
if ( EDT_SelectionContainsLink(GET_MWCONTEXT) &&
prefBool ){
// Show a "Hint" dialog to warn user that
// default behavior is to remove links
// Use "Yes/No" mode (last param=TRUE)
// to clear all styles but leave links alone
CEditHintDlg dlg(this, IDS_UNLINK_WARNING,
IDS_CLEAR_CHAR_STYLES_CAPTION, TRUE);
UINT nRetVal = dlg.DoModal();
if ( dlg.m_bDontShowAgain ) {
// Suppress showing this again in futures
PREF_SetBoolPref("editor.hints.removelinks",FALSE);
}
if( nRetVal != IDOK ){
OnCharacterNoTextStyles();
return;
}
}
EDT_FormatCharacter(GET_MWCONTEXT, TF_NONE);
}
void CNetscapeEditView::OnCharacterFixedWidth()
{
// Set fixed width as a character attribute
// Note: This acts like a toggle, unlike "Fixed Width" from Font Menu or toolbar
EDT_FormatCharacter(GET_MWCONTEXT, TF_FIXED);
}
// Local helper used to get character style state
void SetCharacterCheck(MWContext * pMWContext, CCmdUI* pCmdUI, CComboToolBar* pToolbar, ED_TextFormat tf )
{
EDT_CharacterData * pData = EDT_GetCharacterData(pMWContext);
int iCheck = 0;
if( pData) {
if( pData->mask & tf ) {
iCheck = (pData->values & tf ) ? 1 : 0;
} else if( pToolbar && pToolbar->m_pInfo ) {
iCheck = 2; // Style is indeterminate
} else {
// indeterminate style does not show up in menu - looks checked
iCheck = 0; // Style is indeterminate
}
EDT_FreeCharacterData(pData);
}
if ( pCmdUI->m_pMenu ) // Always change menu items
pCmdUI->SetCheck( iCheck );
else if ( pToolbar && pToolbar->m_pInfo ) {
pToolbar->SetCheck( pCmdUI->m_nID, iCheck );
}
}
void CNetscapeEditView::OnCharacterStyle(UINT nID)
{
ED_TextFormat iStyle = -1;
switch( nID )
{
case ID_FORMAT_CHAR_BOLD:
iStyle = TF_BOLD;
break;
case ID_FORMAT_CHAR_ITALIC:
iStyle = TF_ITALIC;
break;
case ID_FORMAT_CHAR_NOBREAKS:
iStyle = TF_NOBREAK;
break;
case ID_FORMAT_CHAR_UNDERLINE:
iStyle = TF_UNDERLINE;
break;
case ID_FORMAT_CHAR_SUPER:
iStyle = TF_SUPER;
break;
case ID_FORMAT_CHAR_SUB:
iStyle = TF_SUB;
break;
case ID_FORMAT_CHAR_STRIKEOUT:
iStyle = TF_STRIKEOUT;
break;
case ID_FORMAT_CHAR_BLINK:
iStyle = TF_BLINK;
break;
}
if( iStyle != -1 ){
EDT_FormatCharacter(GET_MWCONTEXT, iStyle);
}
}
void SetCharacterCheck(MWContext * pMWContext, CCmdUI* pCmdUI, CWnd* pToolbar, ED_TextFormat tf )
{
EDT_CharacterData * pData = EDT_GetCharacterData(pMWContext);
int iCheck = 0;
if( pData) {
if( pData->mask & tf ) {
iCheck = (pData->values & tf ) ? 1 : 0;
} else if( pToolbar ) {
iCheck = 2; // Style is indeterminate
} else {
// indeterminate style does not show up in menu - looks checked
iCheck = 0; // Style is indeterminate
}
EDT_FreeCharacterData(pData);
}
if ( pCmdUI->m_pMenu ) // Always change menu items
pCmdUI->SetCheck( iCheck );
else if ( pToolbar ) {
pCmdUI->SetCheck( iCheck );
}
}
void CNetscapeEditView::OnUpdateCharacterStyle(UINT nID, CCmdUI* pCmdUI)
{
void *pVoid = (CWnd *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pVoid) {
ED_TextFormat iStyle = -1;
switch( nID )
{
case ID_FORMAT_CHAR_BOLD:
iStyle = TF_BOLD;
break;
case ID_FORMAT_CHAR_ITALIC:
iStyle = TF_ITALIC;
break;
case ID_FORMAT_CHAR_NOBREAKS:
iStyle = TF_NOBREAK;
break;
case ID_FORMAT_CHAR_UNDERLINE:
iStyle = TF_UNDERLINE;
break;
case ID_FORMAT_CHAR_SUPER:
iStyle = TF_SUPER;
break;
case ID_FORMAT_CHAR_SUB:
iStyle = TF_SUB;
break;
case ID_FORMAT_CHAR_STRIKEOUT:
iStyle = TF_STRIKEOUT;
break;
case ID_FORMAT_CHAR_BLINK:
iStyle = TF_BLINK;
break;
}
if( iStyle != -1 ){
if (!GetParentFrame()->IsKindOf(RUNTIME_CLASS(CMainFrame)))
SetCharacterCheck(GET_MWCONTEXT, pCmdUI, ((CEditToolBarController *)pVoid)->GetCNSToolbar(), iStyle);
#ifdef ENDER
else
SetCharacterCheck(GET_MWCONTEXT, pCmdUI, (CWnd *)pVoid, iStyle);
#endif //ENDER
pCmdUI->Enable( EDT_CanSetCharacterAttribute(GET_MWCONTEXT) );
}
}
}
////////////////////////////////////////////////////////////////////////////////
void CNetscapeEditView::OnSetFocusParagraphStyle()
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
pController->GetParagraphCombo()->SetFocus();
pController->GetParagraphCombo()->ShowDropDown();
}
}
void CNetscapeEditView::OnSetFocusFontFace()
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
pController->GetFontFaceCombo()->SetFocus();
pController->GetFontFaceCombo()->ShowDropDown();
}
}
void CNetscapeEditView::OnSetFocusFontSize()
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
pController->GetFontSizeCombo()->SetFocus();
pController->GetFontSizeCombo()->ShowDropDown();
}
}
static BOOL bBusy = FALSE;
void CNetscapeEditView::OnGetFontColor()
{
// Prevent recursion
if( bBusy )
return;
bBusy = TRUE;
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController)
{
pController->GetFontColorCombo()->SendMessage(WM_LBUTTONUP, 0,0);// ShowDropDown(FALSE);
// NEW: Color Combo is only for showing color in toolbar,
// popup dialog to get color to set
MWContext *pMWContext = GET_MWCONTEXT;
CComboBox * pCombo = pController->GetFontColorCombo();
if( !pMWContext || !pCombo )
return;
// Get the combobox location so we popup new dialog just under it
RECT rect = {0,0,0,0};
if( pCombo->IsWindowVisible() )
pCombo->GetWindowRect(&rect);
// "Hidden" feature: If Alt key is pressed, set the background color
// (Note: Shift+Ctrl+C launches color picker via keyboard,
// so we can't use Shift or Control!)
XP_Bool bBackground = (GetAsyncKeyState(VK_MENU) < 0);
LO_Color LoColor;
COLORREF crBackground;
UINT nIDCaption = IDS_TEXT_COLOR;
if( bBackground )
{
// Get color of current cell, table, or the page
ED_ElementType type = EDT_GetBackgroundColor(pMWContext, &LoColor);
crBackground = WFE_LO2COLORREF( &LoColor, LO_COLOR_BG );
// Set caption string according to type
if( type == ED_ELEMENT_TABLE )
nIDCaption = IDS_TABLE_BACKGROUND;
else if( type == ED_ELEMENT_CELL )
nIDCaption = IDS_CELL_BACKGROUND;
else
nIDCaption = IDS_PAGE_BACKGROUND;
}
CColorPicker dlg(GET_DLG_PARENT(this), pMWContext,
bBackground ? crBackground : m_EditState.crFontColor,
bBackground ? BACKGROUND_COLORREF : DEFAULT_COLORREF,
nIDCaption, &rect);
COLORREF crNew = dlg.GetColor();
if( crNew != CANCEL_COLORREF )
{
WFE_SetLO_Color(crNew, &LoColor);
if( bBackground )
{
if( crNew != crBackground )
{
// Set the BACKGROUND color:
// If "Default", no color attribute is written
EDT_SetBackgroundColor(pMWContext, (crNew == DEFAULT_COLORREF) ? NULL : &LoColor);
}
}
else
{
// Set the FONT color
if ( crNew != m_EditState.crFontColor ||
EDT_IsSelected(pMWContext) )
{
EDT_SetFontColor(pMWContext, (crNew == DEFAULT_COLORREF) ? NULL : &LoColor);
// Trigger update of color in combo display
m_EditState.bFontColorMaybeChanged = TRUE;
}
}
}
// Return focus to the view
SetFocus();
}
bBusy = FALSE;
}
////////////////////////////////////////////////////////////////////////////////
// User presses Esc key while in any combobox - return focus to main view
void CNetscapeEditView::OnCancelComboBox()
{
// Return focus to view
SetFocus();
}
void CNetscapeEditView::OnSelendokParagraphCombo()
{
// TODO: ADD CODE TO TEST IF ALLOWED TO CHANGE STYLE!
// Get index to selected item in Paragraph styles list
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
UINT nSelected = pController->GetParagraphCombo()->GetCurSel();
if ( nSelected >= 0 &&
m_EditState.nParagraphFormat != FEED_nParagraphTags[nSelected] )
{
OnFormatParagraph(CASTUINT(FEED_nParagraphTags[nSelected]+ID_FORMAT_PARAGRAPH_BASE));
m_EditState.bParaFormatMaybeChanged = TRUE;
}
// Return focus to view
SetFocus();
}
}
// No paragraph buttons on toolbar -- just in menu
void CNetscapeEditView::OnUpdateParagraphMenu(CCmdUI* pCmdUI)
{
TagType nParagraphFormat = EDT_GetParagraphFormatting( GET_MWCONTEXT );
pCmdUI->SetCheck(nParagraphFormat == (TagType)(pCmdUI->m_nID - ID_FORMAT_PARAGRAPH_BASE));
pCmdUI->Enable(CAN_INTERACT && !EDT_IsJavaScript(GET_MWCONTEXT));
}
void CNetscapeEditView::OnUpdateParagraphComboBox(CCmdUI* pCmdUI)
{
if ( m_EditState.bParaFormatMaybeChanged &&
GetFocus() == this )
{
TagType nParagraphFormat = EDT_GetParagraphFormatting( GET_MWCONTEXT );
if ( m_EditState.nParagraphFormat != nParagraphFormat )
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
if ( nParagraphFormat == P_UNKNOWN )
pController->GetParagraphCombo()->SetCurSel(-1);
else
for ( int i = 0; FEED_nParagraphTags[i] != P_UNKNOWN; i++ )
{
if ( FEED_nParagraphTags[i] == nParagraphFormat )
{
pController->GetParagraphCombo()->SetCurSel(i);
break;
}
}
// Note that we save state only for Toolbar
m_EditState.nParagraphFormat = nParagraphFormat;
}
}
m_EditState.bParaFormatMaybeChanged = FALSE;
}
pCmdUI->Enable( CAN_INTERACT ); // Should we do this: !EDT_IsJavaScript(GET_MWCONTEXT) );
}
/////////////////////////////////////////////////////////////////////////
// Font Face controls
void CNetscapeEditView::OnUpdateFontFaceComboBox(CCmdUI* pCmdUI)
{
if ( m_EditState.bFontFaceMaybeChanged &&
GetFocus() == this )
{
MWContext *pMWContext = GET_MWCONTEXT;
if(pMWContext){
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
CNSComboBox * pCombo = pController->GetFontFaceCombo();
char * pFace = EDT_GetFontFace(pMWContext);
int iFontIndex;
if( pFace ){
iFontIndex = pCombo->FindSelectedOrSetText(pFace);
} else {
iFontIndex = -1;
pCombo->SetCurSel(iFontIndex);
}
// Note: We always update this before size combox, thus
// we can see if font base size has changed and we are
// changing from FixedWidth to not-FixedWidth or vice versa.
// If we are changing, then we must force update of font size value
// when we are converting relative size to points
if( wfe_iFontSizeMode == ED_FONTSIZE_POINTS &&
iFontIndex != m_EditState.iFontIndex &&
(iFontIndex == 1 || m_EditState.iFontIndex == 1) ){
m_EditState.iFontSize = -1;
m_EditState.bFontSizeMaybeChanged = TRUE;
}
m_EditState.iFontIndex = iFontIndex;
m_EditState.bFontFaceMaybeChanged = FALSE;
}
}
}
pCmdUI->Enable( CAN_INTERACT ); // Should we do this: !EDT_IsJavaScript(GET_MWCONTEXT) );
}
void CNetscapeEditView::OnSelendokFontFaceCombo()
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
int iFontIndex = pController->GetSelectedFontFaceIndex();
// Process "Other..." to get font from dialog and set it
if( iFontIndex == INDEX_OTHER ){
OnSetLocalFontFace();
return;
} else {
// Let cross platform code process font face string from combobox
EDT_SetFontFace(GET_MWCONTEXT, NULL, 0,
(char*)pController->GetFontFaceCombo()->GetItemData(iFontIndex));
}
SetFocus();
}
}
void CNetscapeEditView::OnRemoveFontFace()
{
// Set font to the "default proportional font",
// which effectively removes the tag
EDT_SetFontFace(GET_MWCONTEXT, NULL, 0, NULL);
}
void CNetscapeEditView::OnSetLocalFontFace()
{
// Popup Window's font face picker dialog
CFontDialog dlg(NULL, CF_SCREENFONTS | CF_TTONLY, NULL, this);
if( dlg.DoModal() ){
CString csNewFont = dlg.GetFaceName();
// Set the arbitrary font face
EDT_SetFontFace(GET_MWCONTEXT, NULL, 0, (char*)LPCSTR(csNewFont));
// Trigger update of fontname in toolbar combobox
m_EditState.bFontFaceMaybeChanged = TRUE;
}
}
/////////////////////////////////////////////////////////////////////////
// Font Size controls
// Menu only:
void CNetscapeEditView::OnFontSize(UINT nID)
{
int iNewFontSize = (int)(nID - ID_FORMAT_FONTSIZE_BASE + 1);
// If Selected, we can't be sure of multible attributes, so always set it
if ( iNewFontSize != EDT_GetFontSize( GET_MWCONTEXT ) ||
EDT_IsSelected(GET_MWCONTEXT) )
{
// Set the size using relative font scale (1 to 7)
EDT_SetFontSize( GET_MWCONTEXT, iNewFontSize );
// Triggers OnUpdate... to get fontsize set and update combobox
m_EditState.bFontSizeMaybeChanged = TRUE;
}
}
// Menu only:
void CNetscapeEditView::OnUpdateFontSizeMenu(CCmdUI* pCmdUI)
{
int iFontSizeIndex = EDT_GetFontSize( GET_MWCONTEXT ) - 1;
pCmdUI->SetCheck((UINT)iFontSizeIndex == (pCmdUI->m_nID - ID_FORMAT_FONTSIZE_BASE));
pCmdUI->Enable(CAN_INTERACT && EDT_CanSetCharacterAttribute(GET_MWCONTEXT));
}
void CNetscapeEditView::OnSelendokFontSizeCombo()
{
MWContext *pMWContext = GET_MWCONTEXT;
if(!pMWContext){
return;
}
// Font size is 1 more than index to selected item
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
int iSel = pController->GetFontSizeCombo()->GetCurSel();
int iNewFontSize = 0;
if( iSel < MAX_FONT_SIZE ){
iNewFontSize = iSel + 1;
} else {
char pSize[16] = "";
char *pEnd;
strcpy(pSize, (char*)pController->GetFontSizeCombo()->GetItemData(iSel));
// We will trust that the strings in the combobox
// begin with a valid integer, so strings like "8 pts"
// will yield "8" and we don't check for
// "bad" string
iNewFontSize = (int)strtol( pSize, &pEnd, 10 );
}
// If Selected, we can't be sure of multible attributes, so set it
if ( iNewFontSize > 0 && iNewFontSize != m_EditState.iFontSize ||
EDT_IsSelected(pMWContext) )
{
if( iSel < MAX_FONT_SIZE ){
EDT_SetFontSize(pMWContext, iNewFontSize);
} else {
EDT_SetFontPointSize(pMWContext, iNewFontSize);
}
// Triggers OnUpdate... to get fontsize set and update combobox
m_EditState.bFontSizeMaybeChanged = TRUE;
}
SetFocus();
}
}
void CNetscapeEditView::OnFontSizeDropDown()
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
CNSComboBox * pCombo = pController->GetFontSizeCombo();
int iSel = pCombo->GetCurSel();
// Refill font sizes in case font basesize changed
// (when switching from variable to fixed width font or vice versa)
// 3rd param = TRUE when using Fixed Width font
wfe_FillFontSizeCombo(GET_MWCONTEXT, pCombo, (EDT_GetFontFaceIndex(GET_MWCONTEXT) == 1));
pCombo->SetCurSel(iSel);
// Allow search function, but doesn't make much sense in pure relative mode
if( wfe_iFontSizeMode != ED_FONTSIZE_RELATIVE ){
pCombo->InitSearch();
}
}
}
void CNetscapeEditView::OnUpdateFontSizeComboBox(CCmdUI* pCmdUI)
{
if ( m_EditState.bFontSizeMaybeChanged &&
GetFocus() == this )
{
MWContext *pMWContext = GET_MWCONTEXT;
int iFontSize = 0;
if( pMWContext )
{
EDT_CharacterData * pData = EDT_GetCharacterData(pMWContext);
if(pData)
{
if( (pData->mask & TF_FONT_SIZE) && (pData->mask & TF_FONT_POINT_SIZE) )
{
iFontSize = pData->iPointSize ? pData->iPointSize : pData->iSize;
int iFontIndex = EDT_GetFontFaceIndex(pMWContext);
// Point sizes in lower range overlap with relative size numbers (1 through 7)
// and combobox item uses "8 pts" but we only want to display "8"
// when combobox is closed
BOOL bSmallPointSize = (pData->iPointSize > 0 && pData->iPointSize <= 8 );
if( iFontSize != m_EditState.iFontSize ||
bSmallPointSize ||
iFontIndex != m_EditState.iFontIndex ||
iFontIndex > 1 )
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController)
{
char * pSize = NULL;
char pSizeNotInList[16];
if( !bSmallPointSize && iFontSize > 0 && iFontSize <= MAX_FONT_SIZE )
{
pController->GetFontSizeCombo()->SetCurSel(iFontSize-1);
pSize = wfe_GetFontSizeString(pMWContext, iFontSize, iFontIndex == 1);
} else {
wsprintf(pSizeNotInList, "%d", iFontSize);
pSize = pSizeNotInList;
}
if(pSize)
pController->GetFontSizeCombo()->FindSelectedOrSetText(pSize, MAX_FONT_SIZE);
}
}
}
else
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController)
pController->GetFontSizeCombo()->FindSelectedOrSetText(NULL);
}
m_EditState.iFontSize = iFontSize;
EDT_FreeCharacterData(pData);
}
m_EditState.bFontSizeMaybeChanged = FALSE;
}
if( pCmdUI )
pCmdUI->Enable( EDT_CanSetCharacterAttribute(pMWContext) );
}
}
void CNetscapeEditView::UpdateFontSizeCombo()
{
// Change current state to force updating the combo
m_EditState.bFontSizeMaybeChanged = TRUE;
m_EditState.iFontSize = -2;
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
wfe_FillFontSizeCombo(GET_MWCONTEXT, pController->GetFontSizeCombo(),
(EDT_GetFontFaceIndex(GET_MWCONTEXT) == 1));
}
OnUpdateFontSizeComboBox(NULL);
}
void CNetscapeEditView::OnIncreaseFontSize()
{
EDT_IncreaseFontSize(GET_MWCONTEXT);
// Force update of size controls on toolbar
m_EditState.bFontSizeMaybeChanged = TRUE;
}
void CNetscapeEditView::OnDecreaseFontSize()
{
EDT_DecreaseFontSize(GET_MWCONTEXT);
// Force update of size controls on toolbar
m_EditState.bFontSizeMaybeChanged = TRUE;
}
void CNetscapeEditView::OnUpdateIncreaseFontSize(CCmdUI* pCmdUI)
{
pCmdUI->Enable( EDT_CanSetCharacterAttribute(GET_MWCONTEXT) );
}
void CNetscapeEditView::OnUpdateDecreaseFontSize(CCmdUI* pCmdUI)
{
pCmdUI->Enable( EDT_CanSetCharacterAttribute(GET_MWCONTEXT) );
}
/////////////////////////////////////////////////////////////////////////
// Font Color controls
// From the Menu only -- CURRENTLY NO SUBMENU FOR COLOR
void CNetscapeEditView::OnFontColorMenu(UINT nID)
{
int i = CASTINT(nID - ID_FORMAT_FONTCOLOR_BASE);
// Figure out current color at cursor
COLORREF crColor = WFE_GetCurrentFontColor(GET_MWCONTEXT);
// If Selected, we can't be sure of multible attributes, so set it
if ( crColor != wfe_CustomPalette[i] ||
EDT_IsSelected(GET_MWCONTEXT) )
{
// Set the Color
LO_Color FontColor;
FontColor.red = GetRValue(wfe_CustomPalette[i]);
FontColor.green = GetGValue(wfe_CustomPalette[i]);
FontColor.blue = GetBValue(wfe_CustomPalette[i]);
EDT_SetFontColor( GET_MWCONTEXT, &FontColor );
m_EditState.bFontColorMaybeChanged = TRUE;
}
}
void CNetscapeEditView::OnUpdateFontColorComboBox(CCmdUI* pCmdUI)
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
if ( m_EditState.bFontColorMaybeChanged &&
GetFocus() == this )
{
// Figure out current color at cursor
COLORREF cr = WFE_GetCurrentFontColor(GET_MWCONTEXT);
if( cr != m_EditState.crFontColor ){
// Set color in combobox
pController->GetFontColorCombo()->SetColor(cr);
m_EditState.crFontColor = cr;
}
m_EditState.bFontColorMaybeChanged = FALSE;
}
}
pCmdUI->Enable( CAN_INTERACT ); // Should we do this: !EDT_IsJavaScript(GET_MWCONTEXT) );
}
extern COLORREF crDefaultColor;
//////////////////////////////////////////////////////////////////
// Insert Objects and Properties
void CNetscapeEditView::OnLButtonDblClk(UINT nFlags, CPoint cPoint)
// Trap double-click on objects that we want to pop-up property dialogs
// (Note that we do NOT call CGenericView::OnLButtonDblClk)
{
CView::OnLButtonDblClk(nFlags, cPoint);
MWContext *pMWContext = GET_MWCONTEXT;
if( !pMWContext )
return;
XY Point;
GetContext()->ResolvePoint(Point, cPoint);
BOOL bInLink = !EDT_IsSelected(pMWContext) && EDT_CanSetHREF(pMWContext);
if( !bInLink )
{
switch( EDT_GetCurrentElementType(pMWContext) )
{
case ED_ELEMENT_IMAGE:
OnImageProperties();
return;
case ED_ELEMENT_HRULE:
OnHRuleProperties();
return;
case ED_ELEMENT_TARGET:
OnTargetProperties();
return;
case ED_ELEMENT_UNKNOWN_TAG:
OnTagProperties();
return;
default:
// Check for table hit areas - do table region properties
LO_Element *pTableElement = NULL;
ED_HitType iHit = EDT_GetTableHitRegion(pMWContext, Point.x, Point.y, &pTableElement, (nFlags & MK_CONTROL));
if( !iHit && pTableElement && pTableElement->type == LO_TABLE )
{
iHit = ED_HIT_SEL_TABLE;
}
int iStartPage = -1;
switch( iHit )
{
case ED_HIT_SEL_TABLE:
case ED_HIT_ADD_ROWS:
case ED_HIT_ADD_COLS:
case ED_HIT_SIZE_TABLE_WIDTH:
// Allow any of 4 corners to select table properties
iStartPage = 0;
break;
case ED_HIT_SEL_ROW:
iStartPage = 1;
break;
case ED_HIT_SEL_COL:
iStartPage = 1;
break;
case ED_HIT_SEL_CELL:
case ED_HIT_SEL_ALL_CELLS:
iStartPage = 1;
break;
}
if( iStartPage >= 0 )
{
// Select the region double-clicked on.
// 1st FALSE = erase existing table selection, 2nd = don't extend selection
EDT_SelectTableElement(pMWContext, Point.x, Point.y, pTableElement, iHit, FALSE, FALSE);
OnTableProperties(iStartPage);
return;
}
break;
}
}
// This will select a link or word
if(GetContext() != NULL && GetContext()->IsDestroyed() == FALSE)
{
// Pass it off to the context to handle.
GetContext()->OnLButtonDblClkCX(nFlags, cPoint);
}
// If on a link, popup Link Properties
if( bInLink )
{
OnLinkProperties();
}
}
// Hook into button up to trigger Update of UI elements after
// dragging a selection
void CNetscapeEditView::OnLButtonUp(UINT nFlags, CPoint point)
{
CNetscapeView::OnLButtonUp(nFlags, point);
SetEditChanged();
}
void CNetscapeEditView::OnDisplayTables()
{
EDT_SetDisplayTables(GET_MWCONTEXT, !EDT_GetDisplayTables(GET_MWCONTEXT));
}
void CNetscapeEditView::OnUpdateDisplayTables(CCmdUI* pCmdUI)
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if( pController && pCmdUI->m_pMenu ){
pCmdUI->m_pMenu->ModifyMenu(ID_DISPLAY_TABLES, MF_BYCOMMAND | MF_STRING, ID_DISPLAY_TABLES,
szLoadString(EDT_GetDisplayTables(GET_MWCONTEXT) ?
IDS_HIDE_TABLE_BORDERS : IDS_SHOW_TABLE_BORDERS) );
}
pCmdUI->Enable(CAN_INTERACT);
}
void CNetscapeEditView::OnRButtonDown(UINT uFlags, CPoint cpPoint)
// Purpose: Bring up the popup menu.
// Arguments: uFlags What meta keys are currently pressed, ignored.
// cpPoint The point at which the mouse was clicked in relative to the upper left corner of the window.
// Returns: void
// Comments: Saves the point in a class member, so other handling can occur through messages generated in the popup.
// Revision History:
// 11-03-95 created CLM
//
{
MWContext *pMWContext = GET_MWCONTEXT;
if( pMWContext == NULL || pMWContext->waitingMode || EDT_IsBlocked(pMWContext) ){
return;
}
// We are getting occasional caret artifacts - clear it here?
FE_DestroyCaret(pMWContext);
//Note: DON'T Call the base class to handle the click.
// We don't need to do anything in GenView or CWinCX
int32 x, y;
ClientToDocXY(cpPoint, &x, &y);
LO_Element *pElement = NULL;
BOOL bSelectTableOrCell = FALSE;
m_bAutoSelectObject = FALSE;
// Check if clicking on a Table or Cell selection point
LO_Element * pTableElement = NULL;
BOOL bSizeTable = FALSE;
ED_HitType iTableHit = ED_HIT_NONE;
// Right Button down: Check if we can select or size a Table or Cell,
// but not if Alt key is pressed, ignore the table
// to allow sizing objects tightly surrounded by Cell border
if( !(uFlags & MK_ALT))
{
iTableHit = EDT_GetTableHitRegion(pMWContext, x, y, &pTableElement, (uFlags & MK_CONTROL) );
}
if( pTableElement && iTableHit != ED_HIT_NONE )
{
// We are selecting a table or cell
pElement = pTableElement;
// Mouse is in a selectable region for table, row, column, or cell.
// If Ctrl key is down and a cell is selected, it is appended to other table cells selected
EDT_SelectTableElement(pMWContext, x, y, pTableElement, iTableHit,
(uFlags & MK_CONTROL), (uFlags & MK_SHIFT) );
bSelectTableOrCell = TRUE;
// Don't select anything else -- just position caret in closest table cell
EDT_PositionCaret(pMWContext, x, y);
} else {
// EDT_GetTableHitRegion kindly returns the cell we clicked in
// even if we didn't hit one of the edges.
// Check if we clicked inbetween cells (pTableElement = LO_TABLE)
// or within a cell that is selected.
BOOL bCanSelectObject = TRUE;
if( pTableElement && (pTableElement->type == LO_TABLE ||
(pTableElement->lo_cell.ele_attrmask & LO_ELE_SELECTED)) )
{
// Don't select internal object, just
// position the caret within the selected cell
// or in closest cell if pTableElement is a table
// Use x, y from element to be sure we position within the table
if( pTableElement->type == LO_TABLE )
{
// We hit between cells - select the table
iTableHit = ED_HIT_SEL_TABLE;
// We need to adjust hit spot so caret will be placed
// within the nearest cell (bellow/right)
// If we don't, caret will be postitioned before the table!
// TODO: Write an EDT_ function to find closest cell.
x += (pTableElement->lo_table.inter_cell_space + 2);
y += (pTableElement->lo_table.inter_cell_space + 2);
EDT_PositionCaret(pMWContext, x, y);
EDT_SelectTableElement(pMWContext, 0, 0, pTableElement, iTableHit, FALSE, FALSE);
bSelectTableOrCell = TRUE;
} else {
// Get last-selected table region type so
// we can show region-specific properties item,
// even though we will also show character and other property menu items above it
iTableHit = EDT_GetSelectedTableElement(pMWContext, NULL );
EDT_PositionCaret(pMWContext, x, y);
}
}
else if ( !GetContext()->PtInSelectedRegion(cpPoint, TRUE) )
{
// We are not over an existing selection
// and not inside a selected cell
// Remove any existing selection, move caret to cursor position,
// then start selection. This will select single objects
// such as image or HRule. If no object selected,
// the caret is moved to inside the cell.
// Note: THIS DOES NOT REMOVE TABLE SELECTION!
EDT_SelectObject(pMWContext, x, y);
if( EDT_IsSelected(pMWContext) )
{
// Set flag so we can undo the selection when done with property dialog
m_bAutoSelectObject = TRUE;
}
// Clear any cell selection if caret isn't inside a selected cell
// By not clearing selection if we ARE inside,
// user can do properties on selected cells
EDT_ClearCellSelectionIfNotInside(pMWContext);
}
}
// Save the point of the click.
// Look in popup handlers for the real usage of the cached point.
// Obtain the layout element at that point.
m_ptRBDown = cpPoint;
if( !bSelectTableOrCell )
{
#ifdef LAYERS
// BUGBUG We need to compositor-based event dispatch in
// this case too.
//TODO This is temorary fix for the devcon demo. I'll change this code to dispatch a compositor event when I figure
// out how to do it. - kamal 10/4/96
CL_Layer *Layer;
// Get the "content" layer handle from the root layer.
Layer = CL_GetCompositorRoot(pMWContext->compositor);
Layer = CL_GetLayerChildByName(Layer, LO_BODY_LAYER_NAME);
Layer = CL_GetLayerChildByName(Layer, LO_CONTENT_LAYER_NAME);
pElement = GetLayoutElement(cpPoint, Layer);
#else
pElement = GetLayoutElement(cpPoint);
#endif
if (pElement)
m_csRBLink = GetAnchorHref(pElement);
}
// Create the popup.
CMenu cmPopup;
if(cmPopup.CreatePopupMenu() == 0) {
return;
}
BOOL bIsSelected = bSelectTableOrCell || EDT_IsSelected(pMWContext);
BOOL bCanPaste = (0 < GetPriorityClipboardFormat( m_pClipboardFormats,
MAX_CLIPBOARD_FORMATS ) );
BOOL bHaveLink = !m_csRBLink.IsEmpty();
BOOL bInTable = bSelectTableOrCell || EDT_IsInsertPointInTable(pMWContext);
// This gives us lots of usefull info, but ONLY if caret is in text
// or selection contains some text
EDT_CharacterData *pCharData = EDT_GetCharacterData(pMWContext);
// Some of following block is extracted from popup-up handling in Browser
// Editor will move caret and do most things differently,
// but we want to use some link and image functions
//TODO: DO ANYTHING ON EMBEDED ITEMS???
m_csRBEmbed.Empty();
UINT uState = MF_ENABLED;
UINT uMailtoState = MF_ENABLED;
CString csEntry;
UINT nID = 0;
UINT nIDS;
ED_ElementType type = ED_ELEMENT_NONE;
BOOL bOneLink = FALSE;
BOOL bNoLinks = FALSE;
BOOL bMayHaveManyLinks = FALSE;
BOOL bLinkProps = FALSE;
if( !bSelectTableOrCell )
{
// Save link info so we can edit or browse
if( pElement )
m_csRBImage = GetImageHref(pElement);
csEntry.LoadString(IDS_POPUP_LOAD_LINK_EDT);
CString csAppend = m_csRBLink;
if(bHaveLink) {
WFE_CondenseURL(csAppend, 25);
csEntry += csAppend;
csAppend.Empty();
}
// Need to figure out mailto state, and any other URLs
// that won't make sense in a new window, or with
// save as.
if(strnicmp(m_csRBLink, "mailto:", 7) == 0 || strnicmp(m_csRBLink, "telnet:", 7) == 0 ||
strnicmp(m_csRBLink, "tn3270:", 7) == 0 || strnicmp(m_csRBLink, "rlogin:", 7) == 0) {
uMailtoState = MF_GRAYED;
}
// The Context-sensitive items - what object are we on
type = EDT_GetCurrentElementType(pMWContext);
// If a Table or Cell is selected,
// there can be no other element selected,
// so caret must be at text element
if( type >= ED_ELEMENT_TABLE )
type = ED_ELEMENT_TEXT;
// Get HREF state
// We are certain (same HREF across selection or
// caret in a link) if mask bit is set
if( pCharData && pCharData->mask & TF_HREF )
{
// We are certain that we have a single HREF
// throughout entire selection or none at all
if( pCharData->values & TF_HREF)
{
bOneLink = TRUE;
} else {
bNoLinks = TRUE;
}
} else if( type == ED_ELEMENT_IMAGE && bIsSelected )
{
// TODO: ltabb bug -- a selected image with no HREF
// should have TF_HREF mask bit set
if( bHaveLink )
{
bOneLink = TRUE;
} else {
bNoLinks = TRUE;
}
} else {
// We are uncertain (mixed selection with
// at least 1 HREF found) if mask bit is clear
// THIS IS NOT CORRECT if we have only images selected
bMayHaveManyLinks = TRUE;
// csRBLink should be EMPTY, right? TEST THIS!
}
switch( type )
{
case ED_ELEMENT_IMAGE:
if(bHaveLink)
{
nIDS = IDS_PROPS_IMAGE_LINK;
} else {
nIDS = IDS_PROPS_IMAGE;
}
nID = ID_PROPS_IMAGE;
break;
case ED_ELEMENT_HRULE:
nIDS = IDS_PROPS_HRULE;
nID = ID_PROPS_HRULE;
break;
case ED_ELEMENT_TARGET:
nIDS = IDS_PROPS_TARGET;
nID = ID_PROPS_TARGET;
break;
// TODO: ADD TARGET, JAVA, PLUG-IN and FORM ELEMENTS
case ED_ELEMENT_UNKNOWN_TAG:
nIDS = IDS_PROPS_TAG;
nID =ID_PROPS_TAG;
break;
default: // This is also used when table or cell is element type
//case ED_ELEMENT_TEXT:
//case ED_ELEMENT_SELECTION:
// We automatically select a link with right mouse down,
// so check if we are in a link. BUT WHAT ABOUT MIXED SELECTION!
// TODO: TEST THIS IF SELECTION STARTS IN LINK VS.
// SELECTION ENDS IN LINKS
// TODO: How to Test for IMAGE-ONLY selected block?
if(bHaveLink)
{
nIDS = IDS_PROPS_LINK;
nID = ID_PROPS_LINK;
bLinkProps = FALSE;
} else if( pCharData )
{
nIDS = IDS_PROPS_CHARACTER;
nID = ID_PROPS_CHARACTER;
}
break;
}
if ( nID != ID_PROPS_CHARACTER &&
!EDT_IsSelected(pMWContext) )
{
// If no selection, caret is just before an object,
// so also include text properties
cmPopup.AppendMenu(MF_ENABLED, ID_PROPS_CHARACTER, szLoadString(IDS_PROPS_CHARACTER));
}
if( nID )
{
cmPopup.AppendMenu(MF_ENABLED, nID, szLoadString(nIDS));
}
// Paragraph props are always available if not table selecting
cmPopup.AppendMenu(MF_ENABLED, ID_PROPS_PARAGRAPH,
szLoadString(IDS_PROPS_PARAGRAPH));
// Show "Background and Page Properties" only if not in table
if( !bInTable )
{
cmPopup.AppendMenu(MF_ENABLED, ID_PROPS_DOC_COLOR, szLoadString(IDS_POPUP_PROPS_PAGE));
}
cmPopup.AppendMenu(MF_SEPARATOR);
}
HMENU hSelectMenu = 0;
HMENU hInsertMenu = 0;
HMENU hDeleteMenu = 0;
if( bInTable )
{
// After using this for awhile, it seems hard to right click to
// get table properties, so lets always include both Table and Cell items
cmPopup.AppendMenu(uState, ID_PROPS_TABLE, szLoadString(IDS_POPUP_TABLE_PROPS));
cmPopup.AppendMenu(uState, ID_PROPS_TABLE_CELL, szLoadString(IDS_POPUP_TABLE_CELL_PROPS));
#if 0
// Default is "Table Properties" -- first table property page
nID = ID_PROPS_TABLE;
nIDS = IDS_POPUP_TABLE_PROPS;
// If we clicked on specific table region,
// show properties item for that region instead
switch( iTableHit )
{
case ED_HIT_SEL_TABLE:
case ED_HIT_ADD_ROWS:
case ED_HIT_ADD_COLS:
case ED_HIT_SIZE_TABLE_WIDTH:
break;
default:
nID = ID_PROPS_TABLE_CELL;
nIDS = IDS_POPUP_TABLE_CELL_PROPS;
break;
}
cmPopup.AppendMenu(uState, nID, szLoadString(nIDS));
#endif
ED_MergeType MergeType = EDT_GetMergeTableCellsType(pMWContext);
if( MergeType != ED_MERGE_NONE )
{
cmPopup.AppendMenu(MF_ENABLED, ID_MERGE_TABLE_CELLS,
szLoadString(MergeType == ED_MERGE_NEXT_CELL ? IDS_MERGE_NEXT_CELL : IDS_MERGE_SELECTED_CELLS) );
}
// TODO: IMPLEMENT SPLIT CELL
if( EDT_CanSplitTableCell(pMWContext) )
cmPopup.AppendMenu(MF_ENABLED, ID_SPLIT_TABLE_CELL, szLoadString(IDS_SPLIT_TABLE_CELL));
// We are in a cell, so we can do Select, Insert and Delete table commands,
// Use menus shared with Frame's Table Menu
hInsertMenu = ::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_INSERTMENU));
hDeleteMenu = ::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_DELETEMENU));
hSelectMenu = ::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_SELECTMENU));
if( hInsertMenu )
cmPopup.AppendMenu(MF_POPUP, (UINT)hInsertMenu, szLoadString(IDS_SUBMENU_INSERT_TABLE));
if( hDeleteMenu )
cmPopup.AppendMenu(MF_POPUP, (UINT)hDeleteMenu, szLoadString(IDS_SUBMENU_DELETE_TABLE));
if( hSelectMenu )
cmPopup.AppendMenu(MF_POPUP, (UINT)hSelectMenu, szLoadString(IDS_SUBMENU_SELECT_TABLE));
cmPopup.AppendMenu(MF_SEPARATOR);
}
// Link-related items:
BOOL bCanSetHREF = EDT_CanSetHREF(pMWContext);
BOOL bLinkPopup = FALSE;
if( (type == ED_ELEMENT_TEXT ||
type == ED_ELEMENT_SELECTION) &&
bHaveLink)
{
// Open link into a browse window
cmPopup.AppendMenu(uMailtoState, ID_POPUP_LOADLINKNEWWINDOW, csEntry);
// Open link into an edit window
cmPopup.AppendMenu(uMailtoState,ID_POPUP_EDIT_LINK,
szLoadString(IDS_POPUP_EDIT_LINK));
bLinkPopup = TRUE;
}
nIDS = 0;
if ( bCanSetHREF )
{
if( bIsSelected && bNoLinks ){
// We have selection and no current link
nIDS = IDS_POPUP_CREATE_LINK;
}
} else if( !bSelectTableOrCell )
{
// We are in non-link text and don't have a selection
nIDS = IDS_POPUP_INSERT_LINK;
}
if(nIDS)
{
// Why on earth does ID_PROPS_LINK get disabled if used here???
cmPopup.AppendMenu(MF_ENABLED, ID_MAKE_LINK /*ID_POPUP_PROPS_LINK*/, szLoadString(nIDS));
bLinkPopup = TRUE;
}
if( (type == ED_ELEMENT_TEXT ||
type == ED_ELEMENT_SELECTION) )
{
if( bOneLink )
{
// We are in an existing link with TEXT, not image
cmPopup.AppendMenu(uState, ID_POPUP_ADDLINK2BOOKMARKS,
szLoadString(IDS_POPUP_ADDLINK2BOOKMARKS_EDT));
cmPopup.AppendMenu(uState, ID_POPUP_COPYLINKCLIPBOARD,
szLoadString(IDS_POPUP_COPYLINKCLIPBOARD_EDT));
// "Remove Link" for single text link
cmPopup.AppendMenu(uState, ID_REMOVE_LINKS,
szLoadString(IDS_REMOVE_LINK));
bLinkPopup = TRUE;
} else if( bMayHaveManyLinks )
{
// "Remove All Links" for mixed selection
cmPopup.AppendMenu(uState, ID_REMOVE_LINKS,
szLoadString(IDS_REMOVE_ALL_LINKS));
bLinkPopup = TRUE;
} else if( type == ED_ELEMENT_IMAGE )
{
// "Remove Link" for single image link
cmPopup.AppendMenu(uState, ID_REMOVE_LINKS,
szLoadString(IDS_REMOVE_LINK));
}
}
if(bLinkPopup)
{
// End of Link stuff
cmPopup.AppendMenu(MF_SEPARATOR);
}
// Image items:
if ( type == ED_ELEMENT_IMAGE )
{
char *pImageEditor = NULL;
PREF_CopyCharPref("editor.image_editor",&pImageEditor);
// Add "Edit Image..." if editor was designated
// TODO: USE IDS_EDIT_IMAGE FOR VERSION 5.0 (String is missing for 4.0x)
if( pImageEditor && XP_STRLEN(pImageEditor) > 0 )
{
cmPopup.AppendMenu(MF_ENABLED, ID_POPUP_EDIT_IMAGE,
szLoadString(IDS_EDIT_IMAGE));
}
// "Save image as..."
cmPopup.AppendMenu(MF_ENABLED, ID_POPUP_SAVEIMAGEAS,
szLoadString(IDS_EDIT_SAVE_IMAGE));
// We don't support background image in the Mail compose window
if( !pMWContext->bIsComposeWindow )
{
// Make the selected image into the background of entire page
cmPopup.AppendMenu(MF_ENABLED, ID_MAKE_IMAGE_BACKGROUND,
szLoadString(IDS_POPUP_MAKE_IMAGE_BACKGROUND));
}
// Add separator from copy/cut/paste items
// It will be removed if none of those are used
cmPopup.AppendMenu(MF_SEPARATOR);
XP_FREEIF(pImageEditor);
}
if( type == ED_ELEMENT_TEXT )
{
cmPopup.AppendMenu(MF_ENABLED, ID_COPY_STYLE, szLoadString(IDS_COPY_STYLE));
}
if ( bIsSelected )
{
cmPopup.AppendMenu(MF_ENABLED, ID_EDIT_CUT, szLoadString(IDS_EDIT_CUT));
cmPopup.AppendMenu(MF_ENABLED, ID_EDIT_COPY, szLoadString(IDS_EDIT_COPY));
}
if ( bCanPaste )
{
if ( IsClipboardFormatAvailable( RegisterClipboardFormat(NETSCAPE_BOOKMARK_FORMAT)) )
{
nID = IDS_EDIT_PASTE_LINK;
} else {
nID = IDS_EDIT_PASTE;
}
cmPopup.AppendMenu(MF_ENABLED, ID_EDIT_PASTE, szLoadString(nID));
}
// Remove last item if its a separator
int iLastItem = cmPopup.GetMenuItemCount() - 1;
if( iLastItem > 0 && 0 == cmPopup.GetMenuItemID(iLastItem) )
{
cmPopup.RemoveMenu(iLastItem, MF_BYPOSITION);
}
// Track the popup now.
ClientToScreen(&cpPoint);
// This flag needed to prevent mouse-over message
// to CWinCX from changing cursor (menu should change it to default arrow)
GetContext()->m_bInPopupMenu = TRUE;
cmPopup.TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, cpPoint.x, cpPoint.y,
GetParentFrame(), NULL);
GetContext()->m_bInPopupMenu = FALSE;
if( hSelectMenu) ::DestroyMenu(hSelectMenu);
if( hInsertMenu) ::DestroyMenu(hInsertMenu);
if( hDeleteMenu) ::DestroyMenu(hDeleteMenu);
if( pCharData ) EDT_FreeCharacterData(pCharData);
}
////////////////////////////////////////////////////////////////////////////
// This is called when loading images
// Does not show up if image is already in cache or local file,
// needed primarily for remote file loading
void FE_ImageLoadDialog( MWContext *pMWContext )
{
if ( !pMWContext ){
return;
}
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
// Initialize start time
if ( pView->m_nLoadingImageCount == 0) {
pView->m_ctStartLoadingImageTime = CTime::GetCurrentTime();
// Disable clicking during image loading
// CAN'T DO THIS? Seems to interfere with image loading sometimes.
pMWContext->waitingMode = TRUE;
// Start a timer to pause 3 seconds before
// poping up dialog
::SetTimer(PANECX(pMWContext)->GetPane(),
FEED_IMAGE_LOAD_PAUSE, 3000, NULL);
}
pView->m_nLoadingImageCount++;
}
void FE_ImageLoadDialogDestroy( MWContext *pMWContext )
{
if ( !pMWContext ){
return;
}
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
if ( pView->m_nLoadingImageCount ){
pView->m_nLoadingImageCount--;
if ( pView->m_nLoadingImageCount == 0 &&
pView->m_pLoadingImageDlg )
{
// We're done loading - kill dialog if it exists
if( ::IsWindow(pView->m_pLoadingImageDlg->m_hWnd) ){
pView->m_pLoadingImageDlg->DestroyWindow();
}
pView->m_pLoadingImageDlg = NULL;
// Enable clicking
pMWContext->waitingMode = FALSE;
::KillTimer(PANECX(pMWContext)->GetPane(), FEED_IMAGE_LOAD_PAUSE);
}
}
}
void FE_FinishedSave( MWContext *pMWContext, int status,
char *pURL, int m_iCurFile )
{
CNetscapeView* pView = (CNetscapeView*)WINCX(pMWContext)->GetView();
if( !pView )
return;
if( EDT_IS_EDITOR(pMWContext)){
CNetscapeEditView * pEditView = (CNetscapeEditView*)pView;
if (status == ED_ERROR_NONE || status == ED_ERROR_FILE_EXISTS) {
if( pEditView->m_pImagePage ){
pEditView->m_pImagePage->SetImageFileSaved(pURL, m_iCurFile);
} else if( pEditView->m_pColorPage ){
pEditView->m_pColorPage->SetImageFileSaved(pURL);
}
}
}
#if 0
// *** TODO: We need to inform SiteManager about all URLs published
// Tell site manager when each file is published
if ( bSiteManagerIsActive &&
pView->m_pSaveFileDlg &&
::IsWindow(pView->m_pSaveFileDlg->m_hWnd) &&
pView->m_pSaveFileDlg->m_bUpload )
{
pITalkSMClient->SavedURL(pURL);
}
#endif
}
// Note: This is used by Navigator's HTP UPLOAD as well as Composer's file saving
// DON'T ASSUME ANY EDITOR FUNCTIONALITY!
// Dialog to give feedback and allow canceling, overwrite protection
// when downloading remote files
//
void FE_SaveDialogCreate( MWContext *pMWContext, int iFileCount, ED_SaveDialogType saveType )
{
CNetscapeView* pView = (CNetscapeView*)WINCX(pMWContext)->GetView();
if( !pView )
return;
// Get the active child of the current view,
// since we might be called while another dialog box is active
CWnd *pParent = pView->GetFrame()->GetFrameWnd()->GetLastActivePopup();
pView->m_pSaveFileDlg = new CSaveFileDlg(pParent, pMWContext, iFileCount, saveType);
}
void FE_SaveDialogSetFilename( MWContext *pMWContext, char *pFilename )
{
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
// Write the filename into the dialog, but check if it still exists first
if ( pView && pView->m_pSaveFileDlg && ::IsWindow(pView->m_pSaveFileDlg->m_hWnd) ){
pView->m_pSaveFileDlg->StartFileSave(pFilename);
}
}
void FE_SaveDialogDestroy( MWContext *pMWContext, int status, char *pFileURL )
{
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
if( !pView ){
return;
}
if( EDT_IS_EDITOR(pMWContext) ) {
// Set status value -- Asynchronous start of SaveFile is waiting for this
((CNetscapeEditView*)pView)->SetFileSaveStatus((ED_FileError)status);
}
int iCount = 0;
BOOL bUpload = FALSE;
if( pView->m_pSaveFileDlg ) {
// This gets destroyed if parent wasn't the view
// (e.g., DocProperties dialog)
if( ::IsWindow(pView->m_pSaveFileDlg->m_hWnd) ){
iCount = pView->m_pSaveFileDlg->m_iFileCount;
bUpload = pView->m_pSaveFileDlg->m_bUpload;
pView->m_pSaveFileDlg->DestroyWindow();
}
pView->m_pSaveFileDlg = NULL;
}
#ifdef XP_WIN32
if( !bUpload && status == 0 || status == MK_DATA_LOADED ){
// Always tell Site Manager about any local files saved
// Tell SiteManager we saved a file
if( bSiteMgrIsActive && status == ED_ERROR_NONE ){
pITalkSMClient->SavedURL(pFileURL);
}
}
#endif
}
ED_SaveOption FE_SaveFileExistsDialog( MWContext *pMWContext, char* pFilename )
{
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
ASSERT(pView && pView->GetFrame() && EDT_IS_EDITOR(pMWContext));
CSaveFileOverwriteDlg dlg( pView->GetFrame()->GetFrameWnd()->GetLastActivePopup(), pFilename);
dlg.DoModal();
return dlg.m_Result;
}
// NO LONGER USED NEED TO REMOVE FROM fe_proto.h and all front ends at same time.
Bool FE_SaveErrorContinueDialog( MWContext *pMWContext, char* pFileName,
ED_FileError error )
{
return FALSE;
}
/*
* LTNOTE: this should probably be introduced at the usual fifty layers....
*/
// This doesn't seem to be called at all?
#if 0
void FE_ClearBackgroundImage( MWContext *pMWContext ){
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
pView->GetContext()->m_pBackdropLOImage = NULL;
pView->GetContext()->m_pBackdropILImage = NULL;
}
#endif
PUBLIC Bool FE_EditorPrefConvertFileCaseOnWrite( ){
return TRUE;
}
void CNetscapeEditView::OnTimer(UINT nIDEvent)
{
CNetscapeView::OnTimer(nIDEvent);
if ( nIDEvent == FEED_IMAGE_LOAD_PAUSE &&
GET_MWCONTEXT != NULL &&
m_nLoadingImageCount > 0 &&
m_pLoadingImageDlg == NULL ) // Dialog must not already exist
{
// Don't need timer any more
::KillTimer(this->m_hWnd, FEED_IMAGE_LOAD_PAUSE);
// Create our dialog
m_pLoadingImageDlg = new CLoadingImageDlg(GET_DLG_PARENT(this), GET_MWCONTEXT);
}
}
// This will insert a new image if current element is not an image
void CNetscapeEditView::OnImagePropDlg()
{
EDT_ImageData* pData = NULL;
if (EDT_GetCurrentElementType(GET_MWCONTEXT) == ED_ELEMENT_IMAGE){
pData = EDT_GetImageData(GET_MWCONTEXT);
}
}
/////////////////////////////////////////////////
void CNetscapeEditView::OnInsertHRule()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext ){
// Edit properties of existing HRule if it is the selected object
if( ED_ELEMENT_HRULE == EDT_GetCurrentElementType(pMWContext) ) {
OnHRuleProperties();
return;
}
// Hrule is so simple, just use default values
// instead of bringing up properties dialog
EDT_HorizRuleData *pData = EDT_NewHorizRuleData();
if ( pData ){
// Unselect so we insert after after the object
if( NonLinkObjectIsSelected(pMWContext) )
EDT_ClearSelection(pMWContext);
// Get defaults from preferences
int32 iWidth,iHeight;
PREF_GetIntPref("editor.hrule.height",&iHeight);
PREF_GetIntPref("editor.hrule.width",&iWidth);
PREF_GetBoolPref("editor.hrule.width_percent",&(pData->bWidthPercent));
// Confusing! Pref and UI use "Shading" but tag param is NOSHADE
BOOL bShading;
PREF_GetBoolPref("editor.hrule.shading",&bShading);
pData->bNoShade = !bShading;
pData->size = iHeight;
pData->iWidth = iWidth;
int32 align;
PREF_GetIntPref("editor.hrule.align",&align);
if( align == ED_ALIGN_RIGHT ){
pData->align = ED_ALIGN_RIGHT;
} else if( align == ED_ALIGN_LEFT ){
pData->align = ED_ALIGN_LEFT;
} else {
pData->align = ED_ALIGN_CENTER;
}
EDT_InsertHorizRule(pMWContext, pData);
EDT_FreeHorizRuleData(pData);
}
}
#if 0
// Save this in case we want to popu properties dialog after
// inserting new HRULE - maybe a user preference?
// All the work is done by the dialog
// supply no data to insert new rule
CHRuleDlg dlg(GET_DLG_PARENT(this), pMWContext);
dlg.DoModal();
#endif
}
// This will insert a new HRule if current element is not a HRule
void CNetscapeEditView::OnHRuleProperties()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( !pMWContext )
return;
EDT_HorizRuleData* pData = NULL;
if (EDT_GetCurrentElementType(pMWContext) == ED_ELEMENT_HRULE){
pData = EDT_GetHorizRuleData(pMWContext);
}
CHRuleDlg dlg(GET_DLG_PARENT(this), pMWContext, pData);
dlg.DoModal();
// If we automatically caused a selection, then clear it now
// so user doesn't accidentally delete our selected object.
if( m_bAutoSelectObject && EDT_IsSelected(pMWContext) ){
EDT_ClearSelection(pMWContext);
m_bAutoSelectObject = FALSE;
}
}
void CNetscapeEditView::OnUpdateHRuleProperties(CCmdUI* pCmdUI)
{
// In menu, properties does not allow insert,
// so we check object type
// Toolbar button does Insert or Change existing properties
if (pCmdUI->m_pMenu ) {
pCmdUI->Enable(CAN_INTERACT &&
EDT_GetCurrentElementType(GET_MWCONTEXT) == ED_ELEMENT_HRULE);
} else {
pCmdUI->Enable(CAN_INTERACT);
}
}
////////////////////////////////////////////////////
// Tabbed Dialog Property UI:
#define PROPS_PAGE_TEXT_OR_IMAGE 0
#define PROPS_PAGE_LINK 1
#define PROPS_PAGE_PARA 2
void CNetscapeEditView::OnUpdatePropsLocal(CCmdUI* pCmdUI)
{
// We only have this on the menu
if( !pCmdUI->m_pMenu )
return;
MWContext *pMWContext = GET_MWCONTEXT;
if( !pMWContext )
return;
UINT nID = 0;
ED_ElementType ElementType = ED_ELEMENT_NONE;
// Check for the last table object selected
ED_HitType iHit = EDT_GetSelectedTableElement(pMWContext, NULL);
if( iHit )
{
switch( iHit )
{
case ED_HIT_SEL_ROW:
nID = IDS_POPUP_TABLE_PROPS;
break;
case ED_HIT_SEL_COL:
nID = IDS_POPUP_TABLE_PROPS;
break;
case ED_HIT_SEL_CELL:
nID = IDS_POPUP_TABLE_PROPS;
break;
}
} else {
ElementType = EDT_GetCurrentElementType(pMWContext);
switch ( ElementType ){
case ED_ELEMENT_IMAGE:
nID = IDS_PROPS_IMAGE;
break;
case ED_ELEMENT_HRULE:
nID = IDS_PROPS_HRULE;
break;
case ED_ELEMENT_TARGET:
nID = IDS_PROPS_TARGET;
break;
case ED_ELEMENT_UNKNOWN_TAG:
nID = IDS_PROPS_TAG;
break;
default:
nID = IDS_PROPS_CHARACTER;
break;
}
}
if( nID )
{
char pMenu[256];
strcpy(pMenu, szLoadString(nID));
strcat(pMenu, szLoadString(IDS_ALT_ENTER));
pCmdUI->m_pMenu->ModifyMenu(ID_PROPS_LOCAL, MF_BYCOMMAND | MF_STRING, ID_PROPS_LOCAL,
pMenu);
}
// Use this to suppress char props when uncertain,
pCmdUI->Enable(CAN_INTERACT);
// Enable/Disable the "Make image the background" menu item
pCmdUI->m_pMenu->EnableMenuItem(ID_MAKE_IMAGE_BACKGROUND,
ElementType == ED_ELEMENT_IMAGE ? MF_ENABLED : MF_GRAYED);
}
// Call this from toolbar or popup menu (right mouse button)
void CNetscapeEditView::OnLocalProperties()
{
MWContext *pMWContext = GET_MWCONTEXT;
if( !pMWContext )
return;
// Check for last table hit area
ED_HitType iHit = EDT_GetTableHitRegion(pMWContext, -1, -1, NULL, FALSE);
if( iHit != ED_HIT_NONE )
{
int iStartPage = -1;
switch( iHit )
{
case ED_HIT_SEL_TABLE:
case ED_HIT_ADD_ROWS:
case ED_HIT_ADD_COLS:
case ED_HIT_SIZE_TABLE_WIDTH:
// Allow any of 4 corners to select table properties
iStartPage = 0;
break;
default:
iStartPage = 1; // The Cell Properties page
break;
}
if( iStartPage >= 0 )
{
OnTableProperties(iStartPage);
return;
}
}
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
switch( type ) {
case ED_ELEMENT_IMAGE:
OnImageProperties();
break;
case ED_ELEMENT_HRULE:
OnHRuleProperties();
break;
case ED_ELEMENT_TARGET:
OnTargetProperties();
break;
case ED_ELEMENT_UNKNOWN_TAG:
OnTagProperties();
break;
default:
// Here if element = text or unknown (multiple/selected)
if(EDT_CanSetHREF(GET_MWCONTEXT)){
// Do link properties if we are in a link
CString m_csHref = EDT_GetHREF(pMWContext);
if(!m_csHref.IsEmpty()){
DoProperties(PROPS_PAGE_LINK);
break;
}
}
// If here, we are in text or unknown selection
OnTextProperties();
break;
}
}
// Central processing for common property page system
//
void CNetscapeEditView::DoProperties(int iStartPage, UINT nIDFirstTab)
{
MWContext * pMWContext = GET_MWCONTEXT;
if (pMWContext == NULL || !EDT_IS_EDITOR(pMWContext)) {
return;
}
BOOL bImage = FALSE;
BOOL bInsertLink = FALSE;
BOOL bInsertImage = FALSE;
char **ppLinkImage = NULL;
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
if( nIDFirstTab > 0 )
{
bImage = (nIDFirstTab == IDD_PAGE_IMAGE);
} else {
bImage = (type == ED_ELEMENT_IMAGE);
}
// Figure out context: what is object we are in and/or selected
// Get or create object data
EDT_ImageData *pImageData = NULL;
EDT_HREFData *pHrefData = NULL;
EDT_CharacterData *pCharData = NULL;
BOOL bMayHaveOtherLinks = FALSE;
if(bImage){
if( type == ED_ELEMENT_IMAGE ) {
pImageData = EDT_GetImageData(pMWContext);
}
if(pImageData == NULL){
// Create a new structure to insert an image
pImageData = EDT_NewImageData();
if(pImageData == NULL){
// Something is really wacked!
return;
}
bInsertImage = TRUE;
}
//GetImageData is not filling this in yet,
// it will work when it does...
// Set pointer so Link Dialog uses the data from the Image
pHrefData = pImageData->pHREFData;
// This will be used by Link Dialog to show the Image filename
// If it is changed by Image Dialog, Link will update correctly
ppLinkImage = &pImageData->pSrc;
} else {
// First page will be Character page
pCharData = EDT_GetCharacterData(pMWContext);
if( pCharData ){
// If HREF flag is indeterminate
// (i.e., the mask bit is not set),
// then there may be other links we can remove
bMayHaveOtherLinks = (pCharData->mask & TF_HREF) == 0;
// By design, we NEVER change HREF data in Character dialog,
// so clear HREF mask bit so we don't change it.
// bMayHaveOtherLinks will allow Link page to remove
// link attributes from the text selection via Remove Link button.
pCharData->mask &= ~TF_HREF;
} else {
// We should never get here!
// We should identify the selected object,
// or we are left with text or mixed selection
return;
}
}
// This will, of course, be true when we don't have an image
if(pHrefData == NULL){
// Get HREF data from current element
pHrefData = EDT_GetHREFData(pMWContext);
if(pHrefData && pHrefData->pURL == NULL){
// No current link -- we will insert one
bInsertLink = TRUE;
}
}
if(pHrefData == NULL){
// Should never happen unless memory allocation failed
return;
}
// Use other HREF data if GetImageData didn't supply any
if(bImage && pImageData->pHREFData == NULL){
pImageData->pHREFData = pHrefData;
ppLinkImage = &pImageData->pSrc;
}
// Create the sheet with generic "Properties" caption
// TODO: Should we bother to change this on context?
CNetscapePropertySheet PropsDlg(szLoadString(CASTUINT(bImage ? IDS_IMAGE_PROPS_CAPTION : IDS_TEXT_PROPS_CAPTION)),
GET_DLG_PARENT(this), 0, pMWContext, TRUE); // Use the Apply Button
CCharacterPage * CharacterPage = NULL;
m_pImagePage = NULL;
// This will change resource hInstance to EditorXX.dll (in its constructor)
// We pass this into our property page, which resets back to EXE's resources later
CEditorResourceSwitcher ResourceSwitcher;
// These pages are always used
CParagraphPage * ParagraphPage = new CParagraphPage(this, pMWContext, &ResourceSwitcher);
CLinkPage * LinkPage = new CLinkPage(this, pMWContext, &ResourceSwitcher, pHrefData,
bInsertLink, bMayHaveOtherLinks, ppLinkImage);
if(bImage){
m_pImagePage = new CImagePage(this, pMWContext, &ResourceSwitcher, pImageData, bInsertImage);
PropsDlg.AddPage(m_pImagePage);
} else {
CharacterPage = new CCharacterPage(this, pMWContext, &ResourceSwitcher, pCharData);
PropsDlg.AddPage(CharacterPage);
}
PropsDlg.AddPage(LinkPage);
PropsDlg.AddPage(ParagraphPage);
int32 iPrefInt;
if ( iStartPage < 0 ) {
// Figure out what page to start on
if(bImage){
iStartPage = 0;
} else {
// Get last page depending on preferences
// NOTE: Only choice now is for Text properites
PREF_GetIntPref("editor.last_text_page", &iPrefInt);
iStartPage = (int)iPrefInt;
}
}
// Must initially set page to 0 so dialog is sized relative to Image page
PropsDlg.SetCurrentPage(0);
PropsDlg.SetCurrentPage(iStartPage);
if(PropsDlg.DoModal() == IDOK) {
int iCurrentPage = PropsDlg.GetCurrentPage();
if( iCurrentPage <= 2 ){
// Save current page if NOT Link page
// Somewhat arbitrary, but seems to
// make more sense with testing
if(iCurrentPage != PROPS_PAGE_LINK){
PREF_GetIntPref("editor.last_text_page", &iPrefInt);
iCurrentPage = (int)iPrefInt;
}
}
}
// If we automatically caused a selection, then clear it now
// so user doesn't accidentally delete our selected object.
if( m_bAutoSelectObject && EDT_IsSelected(pMWContext) ){
EDT_ClearSelection(pMWContext);
m_bAutoSelectObject = FALSE;
}
if(pImageData) {
EDT_FreeImageData(pImageData);
// pHrefData is a member of pImageData and is freed there
} else if(pHrefData) {
// We didn't have an Image page -- free link data
EDT_FreeHREFData(pHrefData);
}
if(pCharData) EDT_FreeCharacterData(pCharData);
delete ParagraphPage;
delete LinkPage;
if(CharacterPage){
delete CharacterPage;
} else if(m_pImagePage){
delete m_pImagePage;
m_pImagePage = NULL;
}
}
void CNetscapeEditView::OnImageProperties()
{
DoProperties(PROPS_PAGE_TEXT_OR_IMAGE, IDD_PAGE_IMAGE);
}
void CNetscapeEditView::OnLinkProperties()
{
if ( GET_MWCONTEXT ) {
// Set first page to Character or Image depending
// on the current object
DoProperties(PROPS_PAGE_LINK,
EDT_GetCurrentElementType(GET_MWCONTEXT) == ED_ELEMENT_IMAGE ?
IDD_PAGE_IMAGE : IDD_PAGE_CHARACTER);
}
}
void CNetscapeEditView::OnParagraphProperties()
{
DoProperties(PROPS_PAGE_PARA);
}
// 10/28/97 Not called currently! (Resource ID = ID_PROPS_TEXT)
void CNetscapeEditView::OnCharacterProperties()
{
DoProperties(PROPS_PAGE_TEXT_OR_IMAGE, IDD_PROPS_CHARACTER);
}
// Same as Character or Paragraph,
// but start page is same as last use
void CNetscapeEditView::OnTextProperties()
{
DoProperties(-1, IDD_PROPS_CHARACTER);
}
void CNetscapeEditView::OnUpdateImageProperties(CCmdUI* pCmdUI)
{
// In menu, properties does not allow insert,
// so we check object type
// Toolbar button does Insert or Change existing properties
if (pCmdUI->m_pMenu ) {
pCmdUI->Enable(CAN_INTERACT &&
EDT_GetCurrentElementType(GET_MWCONTEXT) == ED_ELEMENT_IMAGE);
} else {
pCmdUI->Enable(CAN_INTERACT);
}
}
void CNetscapeEditView::OnUpdateLinkProperties(CCmdUI* pCmdUI)
{
// Must be on an existing link:
pCmdUI->Enable( CAN_INTERACT && EDT_GetHREF(GET_MWCONTEXT) );
}
// *** Inserting the objects used in common properties
void CNetscapeEditView::OnInsertImage()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext ){
// Unselect so we insert after after the object
if( NonLinkObjectIsSelected(pMWContext) )
EDT_ClearSelection(pMWContext);
OnImageProperties();
}
}
void CNetscapeEditView::OnMakeLink()
{
MWContext * pMWContext = GET_MWCONTEXT;
// Force saving a new or remote document
if( pMWContext ) {
// Unselect a single object that can't be a link
if( NonLinkObjectIsSelected(pMWContext) ) {
EDT_ClearSelection(pMWContext);
}
OnLinkProperties();
}
}
void CNetscapeEditView::OnInsertLink()
{
OnMakeLink();
}
void CNetscapeEditView::OnUpdateInsertLink(CCmdUI* pCmdUI)
{
MWContext * pMWContext = GET_MWCONTEXT;
// To reduce confusion, try to not allow inserting a link
// inside of an exisiting link.
// But if selected, we can't know if selection includes an existing link
// Action will do a "modify link" rather than insert new link
pCmdUI->Enable( CAN_INTERACT &&
(EDT_IsSelected(pMWContext) ||
!EDT_CanSetHREF(pMWContext)) );
}
void CNetscapeEditView::OnRemoveLinks()
{
// Remove a single link or all links
// within selected region
if( EDT_CanSetHREF(GET_MWCONTEXT) ){
EDT_SetHREF(GET_MWCONTEXT, NULL);
}
}
void CNetscapeEditView::OnUpdateRemoveLinks(CCmdUI* pCmdUI)
{
if( !CAN_INTERACT ) {
pCmdUI->Enable(FALSE);
return;
}
MWContext * pMWContext = GET_MWCONTEXT;
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
pCmdUI->Enable( (type == ED_ELEMENT_TEXT || type == ED_ELEMENT_SELECTION ||
type == ED_ELEMENT_IMAGE || type >= ED_ELEMENT_TABLE) &&
EDT_CanSetHREF(GET_MWCONTEXT) );
}
void CNetscapeEditView::OnSetImageAsBackground()
{
EDT_SetImageAsBackground(GET_MWCONTEXT);
}
// End of common property page system
//
/////////////////////////////////////////////////////
//
void CNetscapeEditView::OnDocColorProperties()
{
OnDocProperties(1);
}
void CNetscapeEditView::OnDocumentProperties()
{
OnDocProperties(0);
}
void CNetscapeEditView::OnDocProperties(int iStartPage)
{
MWContext * pMWContext = GET_MWCONTEXT;
if (pMWContext == NULL) {
return;
}
EDT_PageData * pPageData = EDT_GetPageData(pMWContext);
if (pPageData == NULL) {
return;
}
CNetscapePropertySheet Properties( szLoadString(IDS_DOC_PROPS_CAPTION),
GET_DLG_PARENT(this), 0, pMWContext, TRUE); // Use the Apply Button
// This will change resource hInstance to EditorXX.dll (in its constructor)
// We pass this into our property page, which resets back to EXE's resources later
CEditorResourceSwitcher ResourceSwitcher;
CDocInfoPage * pDocInfoPage = NULL;
CDocMetaPage * pDocMetaPage = NULL;
if( !pMWContext->bIsComposeWindow ){
pDocInfoPage = new CDocInfoPage(this, pMWContext, &ResourceSwitcher, pPageData);
}
// 2nd param is nIDCaption: use dialog caption, 3rd is initial focus ID
// 6th param tells dialog to behave like Doc properties, not preference dialog
// Note that we keep pointer to this page so XP code can tell us
// what the background image is when it has changed
m_pColorPage = new CDocColorPage(this, 0, 0, pMWContext, &ResourceSwitcher, pPageData);
if( !pMWContext->bIsComposeWindow ){
pDocMetaPage = new CDocMetaPage(this, pMWContext, &ResourceSwitcher);
Properties.AddPage(pDocInfoPage);
}
Properties.AddPage(m_pColorPage);
if( !pMWContext->bIsComposeWindow ){
Properties.AddPage(pDocMetaPage);
}
// Set to page passed in or last page accessed
int32 iPage=0;
if( iStartPage >= 0 && iStartPage < 3 )
iPage = iStartPage;
else
PREF_GetIntPref("editor.last_doc_page",&iPage);
Properties.SetCurrentPage(CASTINT(iPage));
Properties.DoModal();
// Cleanup - (Must be done in reverse order of AddPage?)
if( pDocMetaPage ){
delete pDocMetaPage;
}
if( m_pColorPage ){
delete m_pColorPage;
}
m_pColorPage = NULL;
if( pDocInfoPage ){
delete pDocInfoPage;
}
EDT_FreePageData(pPageData);
// Save last page accessed
PREF_SetIntPref("editor.last_doc_page",Properties.GetCurrentPage());
}
////////////////////////////////////////////////////
void CNetscapeEditView::OnFormatIndent()
{
MWContext *pMWContext = GET_MWCONTEXT ;
if ( pMWContext ){
EDT_BeginBatchChanges(pMWContext);
EDT_Indent(pMWContext);
EDT_EndBatchChanges(pMWContext);
}
}
void CNetscapeEditView::OnFormatOutdent()
{
MWContext *pMWContext = GET_MWCONTEXT ;
if ( pMWContext ){
EDT_BeginBatchChanges(pMWContext);
EDT_Outdent( GET_MWCONTEXT );
EDT_EndBatchChanges(pMWContext);
}
}
void CNetscapeEditView::OnUnumList()
{
if ( !CAN_INTERACT ){
return;
}
EDT_ToggleList(GET_MWCONTEXT, P_UNUM_LIST);
}
void CNetscapeEditView::OnNumList()
{
if ( !CAN_INTERACT ){
return;
}
EDT_ToggleList(GET_MWCONTEXT, P_NUM_LIST);
}
void CNetscapeEditView::OnRemoveList()
{
// Repeat removing indent until last Unnumbered list is gone
MWContext * pMWContext = GET_MWCONTEXT;
if( ! pMWContext ){
return;
}
EDT_RemoveList(pMWContext);
}
void CNetscapeEditView::OnUpdateRemoveList(CCmdUI* pCmdUI)
{
EDT_ListData * pListData = EDT_GetListData(GET_MWCONTEXT);
pCmdUI->Enable(CAN_INTERACT && pListData);
if( pCmdUI->m_pMenu) {
pCmdUI->SetCheck(!pListData);
}
if(pListData){
EDT_FreeListData(pListData);
}
}
void CNetscapeEditView::UpdateListMenuItem(CCmdUI* pCmdUI, TagType t)
{
BOOL bIsList = EDT_GetToggleListState(GET_MWCONTEXT, t);
if( pCmdUI->m_pMenu) {
pCmdUI->SetCheck(bIsList);
}
pCmdUI->Enable(CAN_INTERACT);
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController && CAN_INTERACT && !pCmdUI->m_pMenu && pController->GetCharacterBar() ) {
(pController->GetCharacterBar())->SetCheck( pCmdUI->m_nID, bIsList );
}
}
void CNetscapeEditView::OnUpdateUnumList(CCmdUI* pCmdUI)
{
UpdateListMenuItem(pCmdUI, P_UNUM_LIST);
}
void CNetscapeEditView::OnUpdateNumList(CCmdUI* pCmdUI)
{
UpdateListMenuItem(pCmdUI, P_NUM_LIST);
}
void CNetscapeEditView::OnBlockQuote()
{
OnFormatParagraph(ID_FORMAT_PARAGRAPH_BASE+P_BLOCKQUOTE);
}
void CNetscapeEditView::OnAlignPopup()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( ! pMWContext ){
return;
}
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
ED_Alignment old_align = ED_ALIGN_DEFAULT;
switch( type )
{
case ED_ELEMENT_HRULE:
{
EDT_HorizRuleData* pData = EDT_GetHorizRuleData(pMWContext);
if ( pData ){
old_align = pData->align;
}
break;
}
case ED_ELEMENT_TABLE:
break;
case ED_ELEMENT_ROW:
break;
case ED_ELEMENT_COL:
case ED_ELEMENT_CELL:
break;
default:
old_align = EDT_GetParagraphAlign(pMWContext);
break;
}
ED_Alignment align = old_align;
RECT rectCaller = {0,0, 0, 0};
RECT newRectCaller = {0, 0, 0, 0 };
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController) {
CComboToolBar * pToolbar = pController->GetCharacterBar();
CCommandToolbar *pCommandToolbar = pController->GetCNSToolbar();
if( pToolbar ){
pToolbar->GetButtonRect(ID_ALIGN_POPUP, &rectCaller);
}
if(pCommandToolbar){
pCommandToolbar->GetButtonRect(ID_ALIGN_POPUP, &rectCaller);
}
}
UINT nInitialID = 0;
switch (old_align ){
case ED_ALIGN_LEFT:
nInitialID = ID_ALIGN_LEFT;
break;
case ED_ALIGN_CENTER:
case ED_ALIGN_ABSCENTER:
nInitialID = ID_ALIGN_CENTER;
break;
case ED_ALIGN_RIGHT:
nInitialID = ID_ALIGN_RIGHT;
break;
}
pTB = NULL;
// Build dropdown toolbar for alignment buttons
// CommandID is sent to parent frame when pressed
// Use this to include current state as a push-down button:
pTB = new CDropdownToolbar(GetParentFrame(), pMWContext, &rectCaller, ID_ALIGN_POPUP, nInitialID);
if( pTB ){
pTB->AddButton(IDB_HALIGN_LEFT, ID_ALIGN_LEFT);
pTB->AddButton(IDB_HALIGN_CENTER, ID_ALIGN_CENTER);
pTB->AddButton(IDB_HALIGN_RIGHT, ID_ALIGN_RIGHT);
pTB->Show();
}
}
void DoAlign(MWContext* pMWContext, ED_Alignment align)
{
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
switch ( type )
{
case ED_ELEMENT_HRULE:
{
EDT_HorizRuleData* pData = EDT_GetHorizRuleData(pMWContext);
if ( pData ){
pData->align = align;
EDT_SetHorizRuleData(pMWContext, pData);
}
break;
}
default: // For Images, Text, or selection, this will do all:
EDT_SetParagraphAlign( pMWContext, align );
break;
}
}
void CNetscapeEditView::OnUpdateAlignLeft(CCmdUI* pCmdUI)
{
if( pCmdUI->m_pMenu ){
// Get current alignment to set check next to menu items
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext ){
ED_ElementType type = EDT_GetCurrentElementType(pMWContext);
EDT_HorizRuleData* pData = NULL;
ED_Alignment align = ED_ALIGN_LEFT;
if( type == ED_ELEMENT_HRULE ){
pData = EDT_GetHorizRuleData(pMWContext);
if ( pData ){
align = pData->align;
}
} else {
align = EDT_GetParagraphAlign(pMWContext);
}
if( align == ED_ALIGN_ABSCENTER ){
align = ED_ALIGN_CENTER;
}
if( align == ED_ALIGN_DEFAULT ){
align = ED_ALIGN_LEFT;
}
pCmdUI->SetCheck(align == ED_ALIGN_LEFT ? 1 : 0);
// Set check for center and right while we are here:
pCmdUI->m_pMenu->CheckMenuItem(ID_ALIGN_CENTER, align == ED_ALIGN_CENTER ? MF_CHECKED : MF_UNCHECKED );
pCmdUI->m_pMenu->CheckMenuItem(ID_ALIGN_RIGHT, align == ED_ALIGN_RIGHT ? MF_CHECKED : MF_UNCHECKED );
}
}
pCmdUI->Enable(CAN_INTERACT);
}
void CNetscapeEditView::OnAlignLeft()
{
DoAlign(GET_MWCONTEXT, ED_ALIGN_LEFT);
}
void CNetscapeEditView::OnAlignRight()
{
DoAlign(GET_MWCONTEXT, ED_ALIGN_RIGHT);
}
void CNetscapeEditView::OnAlignCenter()
{
DoAlign(GET_MWCONTEXT, ED_ALIGN_CENTER);
}
void CNetscapeEditView::OnAlignTableLeft()
{
EDT_SetTableAlign(GET_MWCONTEXT, ED_ALIGN_LEFT);
}
void CNetscapeEditView::OnAlignTableRight()
{
EDT_SetTableAlign(GET_MWCONTEXT, ED_ALIGN_RIGHT);
}
void CNetscapeEditView::OnAlignTableCenter()
{
EDT_SetTableAlign(GET_MWCONTEXT, ED_ALIGN_CENTER);
}
void CNetscapeEditView::OnInsertLineBreak()
{
EDT_InsertBreak(GET_MWCONTEXT, ED_BREAK_NORMAL);
}
void CNetscapeEditView::OnInsertBreakLeft()
{
EDT_InsertBreak(GET_MWCONTEXT, ED_BREAK_LEFT);
}
void CNetscapeEditView::OnInsertBreakRight()
{
EDT_InsertBreak(GET_MWCONTEXT, ED_BREAK_RIGHT);
}
void CNetscapeEditView::OnInsertBreakBoth()
{
EDT_InsertBreak(GET_MWCONTEXT, ED_BREAK_BOTH);
}
void CNetscapeEditView::OnUpdateInsertBreak(CCmdUI* pCmdUI)
{
ED_ElementType type = EDT_GetCurrentElementType(GET_MWCONTEXT);
pCmdUI->Enable(CAN_INTERACT &&
type == ED_ELEMENT_TEXT || type >= ED_ELEMENT_TABLE);
}
void CNetscapeEditView::OnSelectAll()
{
EDT_SelectAll(GET_MWCONTEXT);
// Trigger updating paragraph styles combo
SetEditChanged();
}
void CNetscapeEditView::OnSelectTable()
{
EDT_SelectTable(GET_MWCONTEXT);
// Trigger updating paragraph styles combo
SetEditChanged();
}
void CNetscapeEditView::OnSelectTableRow()
{
EDT_SelectTableElement(GET_MWCONTEXT, 0,0, NULL, ED_HIT_SEL_ROW, FALSE, FALSE );
}
void CNetscapeEditView::OnSelectTableColumn()
{
EDT_SelectTableElement(GET_MWCONTEXT, 0,0, NULL, ED_HIT_SEL_COL, FALSE, FALSE );
}
void CNetscapeEditView::OnSelectTableCell()
{
EDT_SelectTableElement(GET_MWCONTEXT, 0,0, NULL, ED_HIT_SEL_CELL, FALSE, FALSE );
}
void CNetscapeEditView::OnSelectTableAllCells()
{
EDT_SelectTableElement(GET_MWCONTEXT, 0,0, NULL, ED_HIT_SEL_ALL_CELLS, FALSE, FALSE );
}
void CNetscapeEditView::OnUpdateInTable(CCmdUI* pCmdUI)
{
pCmdUI->Enable(EDT_IsInsertPointInTable(GET_MWCONTEXT));
}
void CNetscapeEditView::OnMergeTableCells()
{
EDT_MergeTableCells(GET_MWCONTEXT);
}
void CNetscapeEditView::OnSplitTableCell()
{
EDT_SplitTableCell(GET_MWCONTEXT);
}
void CNetscapeEditView::OnUpdateMergeTableCells(CCmdUI* pCmdUI)
{
ED_MergeType MergeType = EDT_GetMergeTableCellsType(GET_MWCONTEXT);
if(pCmdUI->m_pMenu)
{
pCmdUI->m_pMenu->ModifyMenu( ID_MERGE_TABLE_CELLS, MF_BYCOMMAND,
ID_MERGE_TABLE_CELLS,
szLoadString(MergeType == ED_MERGE_NEXT_CELL ? IDS_MERGE_NEXT_CELL : IDS_MERGE_SELECTED_CELLS ) );
}
// Experimental: Allow merging wacky selection sets to see what happens!
pCmdUI->Enable(CAN_INTERACT && MergeType != ED_MERGE_NONE);
}
void CNetscapeEditView::OnUpdateSplitTableCell(CCmdUI* pCmdUI)
{
pCmdUI->Enable(CAN_INTERACT && EDT_CanSplitTableCell);
}
void CNetscapeEditView::OnTableTextConvert()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( EDT_IsTableSelected(pMWContext) || EDT_IsInsertPointInTable(pMWContext) )
{
EDT_ConvertTableToText(pMWContext);
} else {
// Get number of columns from user
CGetColumnsDlg dlg(this);
if( dlg.DoModal() == IDOK )
{
// Convert selected text into a table
EDT_ConvertTextToTable(pMWContext, dlg.GetColumns());
}
}
}
void CNetscapeEditView::OnUpdateTableTextConvert(CCmdUI* pCmdUI)
{
// Insert point should ALWAYS be inside table if any cells are selected
MWContext * pMWContext = GET_MWCONTEXT;
if( EDT_IsTableSelected(pMWContext) ||
(EDT_IsInsertPointInTable(pMWContext) &&
!EDT_IsSelected(pMWContext) &&
EDT_GetSelectedCellCount(pMWContext) == 0) )
{
// Note that we allow converting of entire table to text
// if caret is in a cell, but nothing is selected
pCmdUI->Enable(CAN_INTERACT);
} else {
pCmdUI->Enable(CAN_INTERACT && EDT_CanConvertTextToTable(pMWContext));
}
}
void CNetscapeEditView::OnUndo()
{
#ifdef _IME_COMPOSITION
if (m_imebool)
{
if (m_pime)
{
#ifdef XP_WIN32
HIMC hIMC;
if (hIMC = m_pime->ImmGetContext(this->m_hWnd))
{
m_pime->ImmNotifyIME(hIMC,NI_COMPOSITIONSTR,CPS_COMPLETE,NULL);
m_pime->ImmReleaseContext(this->m_hWnd,hIMC);
}
#else //xp_win16
MWContext * pMWContext = GET_MWCONTEXT;
if (pMWContext)
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+m_imelength,0);
m_pchardata->mask= -1;
CLEARBIT(m_pchardata->values,TF_INLINEINPUT);//we are done!
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset,m_imelength);
m_imelength=0;
OnImeEndComposition();
}
#endif //XP_WIN32 else xp_win16
}
}
#endif //_IME_COMPOSITION
if( EDT_GetRedoCommandID(GET_MWCONTEXT, 0 ) != CEDITCOMMAND_ID_NULL ){
EDT_Redo(GET_MWCONTEXT);
} else if( EDT_GetUndoCommandID(GET_MWCONTEXT, 0 ) != CEDITCOMMAND_ID_NULL ){
EDT_Undo(GET_MWCONTEXT);
}
}
void CNetscapeEditView::OnUpdateUndo(CCmdUI* pCmdUI)
{
BOOL bRedo = EDT_GetRedoCommandID(GET_MWCONTEXT, 0 ) != CEDITCOMMAND_ID_NULL;
// Change strings between "Undo" and "Redo" appropriately
if( pCmdUI->m_pMenu ){
pCmdUI->m_pMenu->ModifyMenu(ID_EDIT_UNDO, MF_BYCOMMAND | MF_STRING, ID_EDIT_UNDO,
szLoadString(bRedo ? IDS_REDO : IDS_UNDO) );
}
// Disabled only on initial page load.
pCmdUI->Enable(CAN_INTERACT && (bRedo || EDT_GetUndoCommandID(GET_MWCONTEXT, 0 ) != CEDITCOMMAND_ID_NULL) );
}
void CNetscapeEditView::OnDisplayParagraphMarks()
{
EDT_SetDisplayParagraphMarks(GET_MWCONTEXT, ! EDT_GetDisplayParagraphMarks(GET_MWCONTEXT));
}
void CNetscapeEditView::OnUpdateDisplayParagraphMarks(CCmdUI* pCmdUI)
{
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if( pController && pCmdUI->m_pMenu ){
pCmdUI->m_pMenu->ModifyMenu(ID_EDIT_DISPLAY_PARAGRAPH_MARKS, MF_BYCOMMAND | MF_STRING,
CASTUINT(ID_EDIT_DISPLAY_PARAGRAPH_MARKS),
szLoadString(EDT_GetDisplayParagraphMarks(GET_MWCONTEXT) ?
IDS_HIDE_PARA_MARKS : IDS_SHOW_PARA_MARKS) );
}
pCmdUI->Enable(CAN_INTERACT);
}
void CNetscapeEditView::OnInsertObjectPopup()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( ! pMWContext ){
return;
}
RECT rectCaller = {0,0, 0, 0};
CEditToolBarController * pController = NULL;
#ifdef ENDER
CEnderBar *pEnderBar = NULL;
if (GetEmbedded())
{
pEnderBar = (CEnderBar *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
}
else
#endif //ENDER
pController = (CEditToolBarController *)GetParentFrame()->SendMessage(WM_TOOLCONTROLLER);
if (pController)
{
// This ALWAYS gets the CharacterToolbar
CNSToolbar2 *pCNSToolbar = pController->GetCNSToolbar();
if( !pCNSToolbar || !pCNSToolbar->GetButtonRect(ID_INSERT_POPUP, &rectCaller) )
{
// If we didn't find the button on the Charater toolbar
// (used in just the Message Composer), then we are in
// Composer window and button is on the Composition toolbar
CGenericFrame *pParent = (CGenericFrame*)GetParentFrame();
LPNSTOOLBAR pIToolBar;
pParent->GetChrome()->QueryInterface( IID_INSToolBar, (LPVOID *) &pIToolBar );
if (pIToolBar)
{
pIToolBar->GetButtonRect(ID_INSERT_POPUP, &rectCaller);
pIToolBar->Release();
}
}
}
// Build dropdown toolbar for insert object buttons
// CommandID is sent to parent frame when pressed
pTB = NULL;
pTB = new CDropdownToolbar(GetParentFrame(), pMWContext, &rectCaller, ID_INSERT_POPUP, 0);
if( pTB ){
pTB->AddButton(IDB_INSERT_LINK, ID_MAKE_LINK);
pTB->AddButton(IDB_INSERT_TARGET, ID_INSERT_TARGET);
pTB->AddButton(IDB_INSERT_IMAGE, ID_INSERT_IMAGE);
pTB->AddButton(IDB_INSERT_HRULE, ID_INSERT_HRULE);
pTB->AddButton(IDB_INSERT_TABLE, ID_INSERT_TABLE);
pTB->Show();
}
}
// InsertTable
void CNetscapeEditView::OnInsertTable()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext )
{
EDT_BeginBatchChanges(pMWContext);
// Unselect so we insert after after the object
if( NonLinkObjectIsSelected(pMWContext) )
EDT_ClearSelection(pMWContext);
// Insert a default table
EDT_TableData *pTableData = EDT_NewTableData();
if( pTableData )
{
// Insert a 1x1 default table
EDT_InsertTable(pMWContext, pTableData);
EDT_FreeTableData(pTableData);
// Let user set number of rows, columns, etc,
// and remove table if they cancel immediately
if( OnTableProperties(0) == IDCANCEL )
{
EDT_DeleteTable(pMWContext);
}
}
EDT_EndBatchChanges(pMWContext);
}
}
void CNetscapeEditView::OnInsertTableOrTableProps()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext )
{
// If inside a table, toolbar button should
// show properties of that table
if( EDT_IsInsertPointInTable(pMWContext) )
{
// Get last-selected table region type so
// we can show region-specific properties item,
// even though we will also show character and other property menu items above it
ED_HitType iTableHit = EDT_GetSelectedTableElement(pMWContext, NULL);
// Default is Table properties - first page
int iStart = 0;
if( iTableHit == ED_HIT_SEL_ROW ||
iTableHit == ED_HIT_SEL_COL ||
iTableHit == ED_HIT_SEL_CELL )
{
iStart = 1;
}
OnTableProperties(iStart);
} else {
// Not in table -- insert a new one
OnInsertTable();
}
}
}
void CNetscapeEditView::OnUpdateInsertTable(CCmdUI* pCmdUI)
{
pCmdUI->Enable(CAN_INTERACT && !EDT_IsJavaScript(GET_MWCONTEXT));
}
// DeleteTable
void CNetscapeEditView::OnDeleteTable()
{
EDT_DeleteTable(GET_MWCONTEXT);
}
// InsertTableRow
void CNetscapeEditView::OnInsertTableRow()
{
EDT_TableRowData* pData = EDT_GetTableRowData( GET_MWCONTEXT );
if( pData){
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
// The 0 will cause us to use number of selected rows,
// or just 1 if there's none or 1 selected cell
EDT_InsertTableRows(GET_MWCONTEXT, pData, TRUE, 0);
EDT_FreeTableRowData(pData);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
}
}
void CNetscapeEditView::OnInsertTableRowAbove()
{
EDT_TableRowData* pData = EDT_GetTableRowData( GET_MWCONTEXT );
if( pData){
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
EDT_InsertTableRows(GET_MWCONTEXT, pData, FALSE, 0);
EDT_FreeTableRowData(pData);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
}
}
void CNetscapeEditView::OnUpdateInsertTableRow(CCmdUI* pCmdUI)
{
// ALERT! BOGUS MFC BEHAVIOR
// We should only test for menu popup,
// but pCmdUI->m_pMenu is NULL when called from WINCORE.CPP:
// BOOL CWnd::OnCommand(WPARAM wParam, LPARAM lParam)...
// OnCmdMsg(nID, CN_UPDATE_COMMAND_UI, &state, NULL);
// Why, I don't know! But result is command doesn't happen and you get
// message: Warning: not executing disabled command <ID>
if( /*pCmdUI->m_pMenu && */ EDT_IsInsertPointInTableRow(GET_MWCONTEXT) ){
EDT_TableData* pData = EDT_GetTableData( GET_MWCONTEXT );
if(pData){
pCmdUI->Enable(pData->iRows < MAX_TABLE_ROWS);
EDT_FreeTableData(pData);
return;
}
}
pCmdUI->Enable(FALSE);
}
// DeleteTableRow
void CNetscapeEditView::OnDeleteTableRow()
{
EDT_DeleteTableRows(GET_MWCONTEXT, 1);
}
void CNetscapeEditView::OnUpdateInTableRow(CCmdUI* pCmdUI)
{
pCmdUI->Enable(EDT_IsInsertPointInTableRow(GET_MWCONTEXT));
}
// InsertTableCaption
void CNetscapeEditView::OnInsertTableCaption()
{
EDT_TableCaptionData* pData = EDT_NewTableCaptionData();
if( pData ){
EDT_InsertTableCaption(GET_MWCONTEXT, pData);
EDT_FreeTableCaptionData(pData);
}
}
void CNetscapeEditView::OnUpdateInsertTableCaption(CCmdUI* pCmdUI)
{
pCmdUI->Enable(EDT_IsInsertPointInTable(GET_MWCONTEXT));
}
// DeleteTableCaption
void CNetscapeEditView::OnDeleteTableCaption()
{
EDT_DeleteTableCaption(GET_MWCONTEXT);
}
void CNetscapeEditView::OnUpdateInTableCaption(CCmdUI* pCmdUI)
{
pCmdUI->Enable(EDT_IsInsertPointInTableCaption(GET_MWCONTEXT));
}
// InsertTableColumn
void CNetscapeEditView::OnInsertTableColumn()
{
EDT_TableCellData* pData = EDT_NewTableCellData();
if( pData ){
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
// The 0 will cause us to use number of selected columns,
// or just 1 if there's none or 1 selected cell
EDT_InsertTableColumns(GET_MWCONTEXT, pData, TRUE, 0);
EDT_FreeTableCellData(pData);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
}
}
void CNetscapeEditView::OnInsertTableColumnBefore()
{
EDT_TableCellData* pData = EDT_NewTableCellData();
if( pData ){
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
EDT_InsertTableColumns(GET_MWCONTEXT, pData, FALSE, 0);
EDT_FreeTableCellData(pData);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
}
}
void CNetscapeEditView::OnUpdateInsertTableColumn(CCmdUI* pCmdUI)
{
if( EDT_IsInsertPointInTableRow(GET_MWCONTEXT) )
{
EDT_TableData* pData = EDT_GetTableData( GET_MWCONTEXT );
if(pData){
pCmdUI->Enable(pData->iColumns < MAX_TABLE_COLUMNS);
EDT_FreeTableData(pData);
return;
}
}
pCmdUI->Enable(FALSE);
}
// DeleteTableColumn
void CNetscapeEditView::OnDeleteTableColumn()
{
EDT_DeleteTableColumns(GET_MWCONTEXT, 1);
}
void CNetscapeEditView::OnUpdateInTableColumn(CCmdUI* pCmdUI)
{
pCmdUI->Enable(EDT_IsInsertPointInTableRow(GET_MWCONTEXT));
}
// InsertTableCell
void CNetscapeEditView::OnInsertTableCell()
{
EDT_TableCellData* pData = EDT_NewTableCellData();
if( pData ){
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
EDT_InsertTableCells(GET_MWCONTEXT, pData, TRUE, 1);
EDT_FreeTableCellData(pData);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
}
}
void CNetscapeEditView::OnInsertTableCellBefore()
{
EDT_TableCellData* pData = EDT_NewTableCellData();
if( pData ){
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
EDT_InsertTableCells(GET_MWCONTEXT, pData, FALSE, 1);
EDT_FreeTableCellData(pData);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
}
}
void CNetscapeEditView::OnUpdateInsertTableCell(CCmdUI* pCmdUI)
{
if( EDT_IsInsertPointInTableRow(GET_MWCONTEXT) )
{
EDT_TableData* pData = EDT_GetTableData( GET_MWCONTEXT );
if(pData){
pCmdUI->Enable(pData->iRows < MAX_TABLE_ROWS &&
pData->iColumns < MAX_TABLE_COLUMNS);
EDT_FreeTableData(pData);
return;
}
}
pCmdUI->Enable(FALSE);
}
// DeleteTableCell
void CNetscapeEditView::OnDeleteTableCell()
{
EDT_DeleteTableCells(GET_MWCONTEXT, 1);
}
void CNetscapeEditView::OnUpdateInTableCell(CCmdUI* pCmdUI)
{
pCmdUI->Enable(EDT_IsInsertPointInTableRow(GET_MWCONTEXT));
}
// ToggleTableBorder
void CNetscapeEditView::OnToggleTableBorder()
{
Bool bInTable = EDT_IsInsertPointInTable(GET_MWCONTEXT);
Bool bCheck = FALSE;
if ( bInTable ) {
EDT_TableData* pData = EDT_GetTableData(GET_MWCONTEXT);
if ( pData ) {
bCheck = pData->iBorderWidth > 0;
intn iNewBorder = 1;
if ( bCheck ) {
iNewBorder = 0;
}
pData->iBorderWidth = iNewBorder;
EDT_SetTableData(GET_MWCONTEXT, pData);
EDT_FreeTableData(pData);
}
}
}
void CNetscapeEditView::OnUpdateToggleTableBorder(CCmdUI* pCmdUI)
{
Bool bInTable = EDT_IsInsertPointInTable(GET_MWCONTEXT);
Bool bCheck = FALSE;
if ( bInTable ) {
EDT_TableData* pData = EDT_GetTableData(GET_MWCONTEXT);
if ( pData ) {
bCheck = pData->iBorderWidth > 0;
EDT_FreeTableData(pData);
}
}
pCmdUI->SetCheck(bCheck );
pCmdUI->Enable(bInTable);
}
void CNetscapeEditView::OnToggleHeaderCell()
{
Bool bInTableCell = EDT_IsInsertPointInTableCell(GET_MWCONTEXT);
Bool bCheck = FALSE;
if ( bInTableCell ) {
EDT_TableCellData* pData = EDT_GetTableCellData(GET_MWCONTEXT);
if ( pData ) {
pData->bHeader = ! pData->bHeader;
EDT_SetTableCellData(GET_MWCONTEXT, pData);
EDT_FreeTableCellData(pData);
}
}
}
void CNetscapeEditView::OnUpdateToggleHeaderCell(CCmdUI* pCmdUI)
{
Bool bInTableCell = EDT_IsInsertPointInTableCell(GET_MWCONTEXT);
Bool bCheck = FALSE;
if ( bInTableCell ) {
EDT_TableCellData* pData = EDT_GetTableCellData(GET_MWCONTEXT);
if ( pData ) {
bCheck = pData->bHeader;
EDT_FreeTableCellData(pData);
}
}
pCmdUI->SetCheck(bCheck );
pCmdUI->Enable(bInTableCell);
}
// Table Properties
void CNetscapeEditView::OnPropsTable()
{
OnTableProperties(0);
}
void CNetscapeEditView::OnPropsTableRow()
{
OnTableProperties(1);
}
void CNetscapeEditView::OnPropsTableColumn()
{
OnTableProperties(0);
}
void CNetscapeEditView::OnPropsTableCell()
{
OnTableProperties(1);
}
int CNetscapeEditView::OnTableProperties(int iStartPage)
{
int iResult = IDOK;
MWContext * pMWContext = GET_MWCONTEXT;
if (pMWContext == NULL || !EDT_IS_EDITOR(pMWContext)) {
return IDOK;
}
int iPageMax = 0;
EDT_TableData * pTableData = EDT_GetTableData(pMWContext);
if( !pTableData )
return IDOK;
// Get the cell data. This will be NULL if caret is
// in a table caption. If it is, then do not add the Cell page
EDT_TableCellData* pCellData = EDT_GetTableCellData(pMWContext);
CNetscapePropertySheet PropsDlg( szLoadString(IDS_PROPS_TABLE_CAPTION),
GET_DLG_PARENT(this), 0, pMWContext, TRUE); // Use the Apply Button
// This will change resource hInstance to EditorXX.dll (in its constructor)
// We pass this into our property page, which resets back to EXE's resources later
CEditorResourceSwitcher ResourceSwitcher;
CTablePage * pTablePage = new CTablePage(this, pMWContext, &ResourceSwitcher, pTableData);
CTableCellPage * pCellPage = NULL;
PropsDlg.AddPage(pTablePage);
if( pCellData )
{
// Change the tab text corresponding to selected cells type
// NOTE: These string must be in EDITORxx.DLL resources
// because they are loaded during dialog construction
UINT nIDCaption = 0; // Default is single "Cell" label
if( pCellData->iSelectedCount > 1 )
{
switch( pCellData->iSelectionType )
{
case ED_HIT_SEL_COL:
nIDCaption = IDS_SELECTED_COLUMN_CAPTION;
break;
case ED_HIT_SEL_ROW:
nIDCaption = IDS_SELECTED_ROW_CAPTION;
break;
default:
nIDCaption = IDS_SELECTED_CELLS_CAPTION;
break;
}
}
pCellPage = new CTableCellPage(this, pMWContext, &ResourceSwitcher, pCellData, nIDCaption);
PropsDlg.AddPage(pCellPage);
iPageMax++;
}
int32 iPage = max( iPageMax, iStartPage );
PropsDlg.SetCurrentPage(min(CASTINT(iStartPage), iPageMax));
if( pCellData )
{
// Note: We used to do EDT_BeginBatchChanges/EDT_EndBatchChanges around this
// But that causes us to loose undo buffer even if user cancels from properties
// This selects the current cell and changes other
// cells selected to the "special" selection style
// so user can tell the focus cell (= current) from
// other selected cells
EDT_StartSpecialCellSelection(pMWContext, pCellData);
iResult = PropsDlg.DoModal();
EDT_ClearSpecialCellSelection(pMWContext);
}
// NOTE: DO NOT CALL EDT_FreeTableData OR EDT_FreeTableCellData here
// because prop pages may be freeing/replacing their data when table
// and/or cell sizes change. Freeing is done in destructors of the
// property pages
if( pCellPage ) delete pCellPage;
delete pTablePage;
return iResult;
}
void CNetscapeEditView::OnUpdateEditFindincurrent(CCmdUI* pCmdUI)
{
if (!CAN_INTERACT)
pCmdUI->Enable(FALSE);
else
CGenericView::OnUpdateEditFindincurrent(pCmdUI);
}
void CNetscapeEditView::OnUpdateEditFindAgain(CCmdUI* pCmdUI)
{
if (!CAN_INTERACT)
pCmdUI->Enable(FALSE);
else
CGenericView::OnUpdateEditFindAgain(pCmdUI);
}
void CNetscapeEditView::OnUpdateFileDocinfo(CCmdUI* pCmdUI)
{
if (!CAN_INTERACT)
pCmdUI->Enable(FALSE);
else
CGenericView::OnUpdateFileDocinfo(pCmdUI);
}
/////////////////////////ADDED here from edview.cpp due to compiler running out of keys///////////
//MFJ10-8-97 mjudge
#ifdef _IME_COMPOSITION
#ifdef XP_WIN32
BOOL
CNetscapeEditView::ImeSetFont(HWND p_hwnd,LOGFONT *p_plogfont)
{
if (!initializeIME())
return FALSE;
HIMC hIMC;
if ((hIMC = m_pime->ImmGetContext(this->m_hWnd)) == NULL)
return FALSE;
return m_pime->ImmSetCompositionFont(hIMC,p_plogfont);
}
BOOL
CNetscapeEditView::initializeIME()
{
if (!m_pime)
m_pime=m_resourcedll.CreateImeDll();
if (!m_pime)
{
assert(FALSE);
return FALSE;
}
HIMC hIMC;
if ((hIMC = m_pime->ImmGetContext(this->m_hWnd)) == NULL)
return FALSE;
CPoint point= GetCaretPos();
CANDIDATEFORM form;
form.dwIndex=0;
form.dwStyle=CFS_CANDIDATEPOS;
form.ptCurrentPos.x=point.x;
form.ptCurrentPos.y=point.y;
VERIFY(m_pime->ImmSetCandidateWindow(hIMC,&form));
m_pime->ImmReleaseContext(this->m_hWnd,hIMC);
CWinCX * pContext = GetContext();
MWContext * pMWContext = pContext->GetContext();
//one more thing, if previous selection, we must delete it.
if (EDT_IsSelected(pMWContext))
{
EDT_DeleteChar(pMWContext);//message boxes here would screw up IME
//do nothing with error, errors here do not concern us. probably just crossed a table boundary.
}
m_imeoffset=EDT_GetInsertPointOffset(pMWContext);//used for calls to backend
m_imelength=0;
m_imebool=TRUE;
XP_FREEIF(m_pchardata);
m_pchardata=EDT_GetCharacterData(pMWContext);
m_oldstring="";
return TRUE;
}
LRESULT CNetscapeEditView::OnWmeImeStartComposition(WPARAM wparam,LPARAM lparam)
{
if (!initializeIME())
{
assert(FALSE);
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
}
return TRUE; //DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
}
LRESULT CNetscapeEditView::OnWmeImeKeyDown(WPARAM wparam,LPARAM lparam)
{
if (m_pime&& (0x19==wparam))
{
//open ime, remember state in imestate
//set open status to Chinese characters
HIMC hIMC;
HKL hKL=GetKeyboardLayout(0);
//DWORD fdwConversion;
//DWORD fdwSentence;
MWContext * pMWContext = GET_MWCONTEXT;
if (!pMWContext)
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
if (hIMC = m_pime->ImmGetContext(this->m_hWnd)){
UINT t_imeoffset=EDT_GetInsertPointOffset(pMWContext);//used for calls to backend
EDT_NextChar(pMWContext,TRUE);//TRUE to select character
char *text;
int32 textLen, hLen;
XP_HUGE_CHAR_PTR htmlData = 0;
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
if(( EDT_COP_OK != (CASTINT(EDT_CopySelection(pMWContext, &text, &textLen, &htmlData, &hLen))) ))
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
if (!text||!strlen(text))
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
if (m_pime->ImeEscape(hKL,hIMC,IME_ESC_HANJA_MODE,text))
{
if (!initializeIME())
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
m_imelength=strlen(text);
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,0);
}
XP_FREEIF(text);
m_pime->ImmReleaseContext(this->m_hWnd,hIMC);
}
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
}
else
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
}
LRESULT CNetscapeEditView::OnWmeImeEndComposition(WPARAM wparam,LPARAM lparam)
{
if (!m_pime)
{
assert(FALSE);
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
}
return TRUE;//DefWindowProc(WM_IME_ENDCOMPOSITION,wparam,lparam);
}
LRESULT CNetscapeEditView::OnWmeImeComposition(WPARAM wparam,LPARAM lparam)
{
if (!m_imebool)
if (!initializeIME())
{
assert(FALSE);
return DefWindowProc(WM_IME_STARTCOMPOSITION,wparam,lparam);
}
HIMC hIMC;
char *szComp=NULL;
char *szResultStr=NULL;
BYTE *attributearray=NULL;
DWORD dwAttrSize=0;
DWORD dwResultSize=0;
DWORD dwRead=0;
DWORD dwSize=0;
WORD cursorPos;
WORD deltaPos;
BOOL cursorPosMoved=FALSE;
if ((hIMC = m_pime->ImmGetContext(this->m_hWnd)) == NULL)
return FALSE;
if ( lparam & GCS_RESULTSTR )
{
dwResultSize=m_pime->ImmGetCompositionString( hIMC, GCS_RESULTSTR, NULL, 0 );
szResultStr=new char[dwResultSize+1];
dwResultSize=m_pime->ImmGetCompositionString( hIMC, GCS_RESULTSTR, szResultStr, dwResultSize );
}
if ( lparam & GCS_COMPSTR )
{
dwSize=m_pime->ImmGetCompositionString(hIMC,GCS_COMPSTR, NULL, 0);
szComp=new char[dwSize+1];
dwSize=m_pime->ImmGetCompositionString(hIMC,GCS_COMPSTR, szComp, dwSize);
}
if ( lparam & GCS_DELTASTART)
{
deltaPos=LOWORD((DWORD) m_pime->ImmGetCompositionString(hIMC,GCS_DELTASTART, NULL, 0));
}
if (lparam & GCS_CURSORPOS)
{
cursorPos=LOWORD((DWORD) m_pime->ImmGetCompositionString(hIMC,GCS_CURSORPOS, NULL, 0));
cursorPosMoved= cursorPos!=m_imeoldcursorpos;
m_imeoldcursorpos=cursorPos;
}
if (lparam & GCS_COMPATTR)
{
dwAttrSize = LOWORD((DWORD) m_pime->ImmGetCompositionString(hIMC, GCS_COMPATTR,NULL, 0));
attributearray = new BYTE[dwAttrSize+1];
dwAttrSize = LOWORD((DWORD) m_pime->ImmGetCompositionString(hIMC, GCS_COMPATTR,attributearray, dwAttrSize));
}
if (lparam==0)
dwSize=0;
m_pime->ImmReleaseContext(this->m_hWnd,hIMC);//done with context
if (szComp)
szComp[dwSize]=(char)NULL;
if (szResultStr)
szResultStr[dwResultSize]=(char)NULL;
CWinCX * pContext = GetContext();
MWContext * pMWContext = pContext->GetContext();
INTL_CharSetInfo csi = LO_GetDocumentCharacterSetInfo(pMWContext);
int16 win_csid = INTL_GetCSIWinCSID(csi);
unsigned char *t_unicodestring=NULL;
if (dwResultSize)
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,m_imelength);
m_pchardata->mask= -1;//TF_INLINEINPUT;
CLEARBIT(m_pchardata->values,TF_INLINEINPUT);
if ((win_csid==CS_UTF8)||(win_csid==CS_UTF7))
{
t_unicodestring= INTL_ConvertLineWithoutAutoDetect(m_csid,win_csid,(unsigned char *)szResultStr,strlen(szResultStr));
EDT_InsertText( pMWContext, (char *)t_unicodestring );
m_imelength= strlen((char *)t_unicodestring);
XP_FREEIF(t_unicodestring);
}
else
{
EDT_InsertText( pMWContext, szResultStr );
m_pchardata->mask= -1;//TF_INLINEINPUT;
m_imelength= strlen(szResultStr);
}
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset,m_imelength);
m_imeoffset+=m_imelength;
m_imelength=0;//no selections. everything is commited
m_oldstring="";
m_imebool=FALSE;
m_imeoldcursorpos= (DWORD)-1;
}
if (dwSize)
{
int t_szcompstrlen;
int t_difference=-1;
char *t_pchar;
if ((win_csid==CS_UTF8)||(win_csid==CS_UTF7))
{
t_unicodestring= INTL_ConvertLineWithoutAutoDetect(m_csid,win_csid,(unsigned char *)szComp,strlen(szComp));
t_szcompstrlen=strlen((char *)t_unicodestring);
t_pchar=(char *)t_unicodestring;
if (lparam & GCS_DELTASTART)
{
int32 charCount = INTL_TextByteCountToCharLen(m_csid, (unsigned char *)szComp, deltaPos);
t_difference = (WORD)INTL_TextCharLenToByteCount(win_csid, t_unicodestring, charCount);
}
else
{
t_difference=findDifference(m_oldstring,(char *)t_unicodestring,pMWContext); //different strings?
if (t_difference!= -1)
{
int32 charCount = INTL_TextByteCountToCharLen(m_csid, (unsigned char *)szComp, t_difference);
t_difference = (WORD)INTL_TextCharLenToByteCount(win_csid, t_unicodestring, charCount);
}
}
if (lparam & GCS_CURSORPOS)
{
if(cursorPos == strlen(szComp))
{
cursorPos = t_szcompstrlen;
}
else
{
int32 charCount = INTL_TextByteCountToCharLen(m_csid, (unsigned char *)szComp, cursorPos);
cursorPos = (WORD)INTL_TextCharLenToByteCount(win_csid, t_unicodestring, charCount);
}
}
}
else
{
t_szcompstrlen=strlen(szComp);
t_pchar=szComp;
if (lparam & GCS_DELTASTART)
t_difference = deltaPos;
else
t_difference=findDifference(m_oldstring,t_pchar,pMWContext); //different strings?
}
if ((t_szcompstrlen==t_difference)&&(t_difference==m_oldstring.GetLength()))
t_difference= -1; //hack to prevent invalid DELTAPOS from causing me to delete characters.
if ((t_difference!= -1)||!m_oldstring.GetLength())
{
if (t_difference== -1)
t_difference=0;
if (t_difference==t_szcompstrlen) //someone hit backspace!
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+t_difference,m_imelength-t_difference);
EDT_DeleteChar(pMWContext); //do nothing with error, errors here do not concern us. probably just crossed a table boundary.
m_imelength-=m_imelength-t_difference;
m_oldstring=t_pchar;//autocopy from overloaded =
}
else //if (t_difference>=m_imelength)
{
if ((t_difference>=m_imelength)&&(m_imelength != (ED_BufferOffset)strlen(t_pchar)))
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+m_imelength,0);
else
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+t_difference,m_imelength-t_difference);
m_imelength= strlen(t_pchar);
m_oldstring=t_pchar;
t_pchar+=t_difference;
m_pchardata->mask= -1;//TF_INLINEINPUT;
SETBIT(m_pchardata->values,TF_INLINEINPUT);
EDT_InsertText( pMWContext, t_pchar );
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset+t_difference,m_imelength-t_difference);
}
}
m_imebool=TRUE;
}
if (!dwSize&&!dwResultSize)// someone deleted the whole thing
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,m_imelength);
m_pchardata->mask= -1;
CLEARBIT(m_pchardata->values,TF_INLINEINPUT);//we are done!
EDT_DeleteChar(pMWContext); //do nothing with error, errors here do not concern us. probably just crossed a table boundary.
EDT_SetCharacterData(pMWContext,m_pchardata);
m_imelength=0;
m_imebool=FALSE;
}
int startloc= -1;
int endloc= -1;
if (( lparam & GCS_COMPATTR ) && (attributearray))
{
//find start location
for (DWORD /*int*/ i=0;(startloc== -1)&&(i< dwAttrSize);i++)
{
if ((attributearray[i]==ATTR_TARGET_CONVERTED)||
((attributearray[i]==ATTR_TARGET_NOTCONVERTED)&&!cursorPosMoved) //if the cursor position moved, domeone hit esc if there is target notconverted. gotcha MS
)
startloc=i;
}
if (startloc!= -1)
{
for (DWORD /*int*/ i=startloc;(endloc== -1)&&(i<dwAttrSize);i++)
if ((attributearray[i]!=ATTR_TARGET_CONVERTED)&&(attributearray[i]!=ATTR_TARGET_NOTCONVERTED))
endloc=i;
if (endloc== -1)
endloc=dwAttrSize;
if ((win_csid==CS_UTF8)||(win_csid==CS_UTF7))
{
int32 charCount = INTL_TextByteCountToCharLen(m_csid, (unsigned char *)szComp, endloc);
endloc = (WORD)INTL_TextCharLenToByteCount(win_csid, t_unicodestring, charCount);
charCount = INTL_TextByteCountToCharLen(m_csid, (unsigned char *)szComp, startloc);
startloc = (WORD)INTL_TextCharLenToByteCount(win_csid, t_unicodestring, charCount);
}
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+startloc,endloc-startloc);
}
}
if (startloc == -1)
{
if (lparam & GCS_CURSORPOS)
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+cursorPos,0);
else
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+m_imelength,0);
}
if (szComp)
delete [] szComp;
if (szResultStr)
delete [] szResultStr;
if (attributearray)
delete [] attributearray;
XP_FREEIF(t_unicodestring);
return TRUE;
}
void CNetscapeEditView::OnLButtonDown(UINT uFlags, CPoint cpPoint)
{
if (m_imebool&&m_pime)
{
HIMC hIMC;
if (hIMC = m_pime->ImmGetContext(this->m_hWnd))
{
m_pime->ImmNotifyIME(hIMC,NI_COMPOSITIONSTR,CPS_COMPLETE,NULL);
m_pime->ImmReleaseContext(this->m_hWnd,hIMC);
}
}
CNetscapeView::OnLButtonDown(uFlags,cpPoint);
return;
}
LRESULT
CNetscapeEditView::OnInputLanguageChange(WPARAM wParam,LPARAM lParam)
{
MWContext * pMWContext=GET_MWCONTEXT;
if (!pMWContext)
return FALSE;
CString t_string;
int t_numchar;
int t_ansicp;
INTL_CharSetInfo csi = LO_GetDocumentCharacterSetInfo(pMWContext);
int16 win_csid = INTL_GetCSIWinCSID(csi);
if ((win_csid==CS_UTF8)||(win_csid==CS_UTF7))
{
int t_langid=(int)(lParam&0xFFFF);//only want low order word
int t_localeid=MAKELCID(t_langid,SORT_DEFAULT);
t_numchar=GetLocaleInfo(t_localeid,LOCALE_IDEFAULTANSICODEPAGE,0,NULL);
t_numchar=GetLocaleInfo(t_localeid,LOCALE_IDEFAULTANSICODEPAGE,t_string.GetBuffer(t_numchar),t_numchar);
t_string.ReleaseBuffer();
if (!t_string.GetLength())
return FALSE;
t_ansicp=atoi(t_string);
m_csid=CIntlWin::CodePageToCsid(t_ansicp);
return CNetscapeView::DefWindowProc(WM_INPUTLANGCHANGE,wParam,lParam);
}
return FALSE;
}
LRESULT
CNetscapeEditView::OnInputLanguageChangeRequest(WPARAM wParam,LPARAM lParam)
{
return CNetscapeView::DefWindowProc(WM_INPUTLANGCHANGEREQUEST,wParam,lParam);
}
#else //it is win16
void CNetscapeEditView::OnLButtonDown(UINT uFlags, CPoint cpPoint)
{
if (m_imebool&&m_pime)
return;
else
CNetscapeView::OnLButtonDown(uFlags,cpPoint);
}
LRESULT
CNetscapeEditView::OnReportIme(WPARAM wParam,LPARAM lParam)
{
switch (wParam)
{
case IR_UNDETERMINE:
return OnImeChangeComposition((HGLOBAL)lParam);
break;
case IR_CLOSECONVERT://should not be getting these!
OnImeEndComposition();
break;
case IR_OPENCONVERT:
initializeIME();//should not be getting these!
break;
case IR_STRINGSTART://should not be getting these!
break;
case IR_STRINGEND: //should not be getting these!
break;
case IR_CHANGECONVERT:
initializeIME();//should not be getting these!
break;
case IR_STRINGEX:
return insertStringEx((HGLOBAL)lParam);
break;
default :
break;
}
return TRUE;//doesnt matter on default returns
}
BOOL
CNetscapeEditView::initializeIME()
{
if (!m_pime)
{
m_pime=m_resourcedll.CreateImeDll();
}
if (!m_pime)
{
return FALSE; //may be english version.
}
if (!m_hIME)
ImeCreate(this->GetSafeHwnd());
LPIMESTRUCT lpIme;
if (!(lpIme = (LPIMESTRUCT)GlobalLock(m_hIME)))
return FALSE;
CPoint point=GetCaretPos();
ClientToScreen(&point);
lpIme->fnc=IME_SETCONVERSIONWINDOW;
lpIme->wParam=MCW_HIDDEN;
CRect t_rect;
GetClientRect(t_rect);
if (t_rect.IsRectEmpty())//this is necessary for 1st run through when window isnt sized properly.
{
t_rect.left=5;
t_rect.top=5;
t_rect.right=50;
t_rect.bottom=20;
}
if ((point.x<0)||(point.x>GetSystemMetrics(SM_CXSCREEN))||(point.y<0)||(point.y>GetSystemMetrics(SM_CYSCREEN))) //something went wrong. bad client to screen conversion
{
point.x=0;
point.y=0;
}
lpIme->lParam1=MAKELPARAM(point.x, point.y);
lpIme->lParam2=MAKELPARAM(point.x, point.y);//BAD BAD BAD CHANGE!!!
lpIme->lParam3=MAKELPARAM(point.x+t_rect.right, point.y+20);//BAD BAD BAD CHANGE!!!
GlobalUnlock(m_hIME);
m_pime->SendIMEMessageEx(this->GetSafeHwnd(),m_lIMEParam);
CWinCX * pContext = GetContext();
if ((!m_imebool)&&(pContext))
{
MWContext * pMWContext = pContext->GetContext();
m_imeoffset=EDT_GetInsertPointOffset(pMWContext);//used for calls to backend
m_imelength=0;
XP_FREEIF(m_pchardata);
m_pchardata=EDT_GetCharacterData(pMWContext);
}
ImeSetFont(this->GetSafeHwnd(),(HFONT)GetStockObject(SYSTEM_FONT));
m_oldstring="";
return TRUE;
}
void CNetscapeEditView::ImeCreate(HWND hWnd)
{
HDC hDC;
TEXTMETRIC tm;
LPIMEPRO lpImepro;
CString t_desc,t_name;
m_hIME = GlobalAlloc(GHND, (LONG)sizeof(IMESTRUCT));
m_lIMEParam = MAKELPARAM(m_hIME, 0);
return;
}
/*-----------------------------------------------------------------------------
ImeDestroy
WM_DESTROY
-----------------------------------------------------------------------------*/
void CNetscapeEditView::ImeDestroy(void)
{
GlobalFree(m_hIME);
return;
}
/*-----------------------------------------------------------------------------
ImeMoveConvertWin
-----------------------------------------------------------------------------*/
void CNetscapeEditView::ImeMoveConvertWin(HWND hWnd,int x,int y)
{
if (!initializeIME())
{
return;
}
LPIMESTRUCT lpIme;
if (lpIme = (LPIMESTRUCT)GlobalLock(m_hIME)) {
lpIme->fnc = IME_SETCONVERSIONWINDOW;
/* x == -1 && y == -1 */
if (x == -1 && y == -1)
lpIme->wParam = MCW_DEFAULT;
else
if (0) {//this decides if it needs to wrap. if so, throw it to bottom left
lpIme->wParam = MCW_WINDOW;
lpIme->lParam1 = MAKELPARAM(x, y);
} else {
lpIme->wParam = MCW_DEFAULT;
}
GlobalUnlock(m_hIME);
LRESULT t_result=m_pime->SendIMEMessageEx(hWnd, m_lIMEParam);
}
return;
}
/*-----------------------------------------------------------------------------
ImeSetFont
-----------------------------------------------------------------------------*/
HFONT CNetscapeEditView::ImeSetFont(HWND hWnd,HFONT hFont)
{
LPIMESTRUCT lpIme;
HFONT hResult = 0;
if (lpIme = (LPIMESTRUCT)GlobalLock(m_hIME)) {
/* IME_SETCONVERSIONFONT*/
lpIme->fnc = IME_SETCONVERSIONFONT;
/*IME*/
lpIme->wParam = (WPARAM)hFont;
LRESULT t_result=m_pime->SendIMEMessageEx(hWnd, m_lIMEParam);
if (lpIme = (LPIMESTRUCT)GlobalLock(m_hIME))
{
hResult = (HFONT)lpIme->wParam;
GlobalUnlock(m_hIME);
}
GlobalUnlock(m_hIME);
}
return hResult;
}
void CNetscapeEditView::OnImeStartComposition()
{
if (!initializeIME())
{
assert(FALSE);
return;
}
return;
}
void
CNetscapeEditView::OnImeEndComposition()
{
if (!m_pime)
{
assert(FALSE);
return;
}
CWinCX * pContext = GetContext();
MWContext * pMWContext = pContext->GetContext();
m_pchardata->mask= -1;
CLEARBIT(m_pchardata->values,TF_INLINEINPUT);//we are done!
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset,m_imelength);
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+m_imelength,0);
m_imebool=FALSE;
m_imeoffset=0;
return;
}
LRESULT CNetscapeEditView::insertStringEx(HGLOBAL p_global)
{
if (!m_imebool)
{
if (!initializeIME())
{
assert(FALSE);
return FALSE;
}
MWContext * pMWContext = GET_MWCONTEXT;
//get rid of previous text! here
if (pMWContext)
{
if (EDT_IsSelected(pMWContext))
{
EDT_DeleteChar(pMWContext);//message boxes here would screw up IME
//do nothing with error, errors here do not concern us. probably just crossed a table boundary.
}
}
}
if (!p_global)
return FALSE;
char *t_pimestring=NULL;
LPSTRINGEXSTRUCT t_struct=(LPSTRINGEXSTRUCT)GlobalLock(p_global);
if (!t_struct)
return FALSE;
if (!t_struct->uDeterminePos) //no string??
{
GlobalUnlock(p_global);
return FALSE;
}
t_pimestring=XP_STRDUP(((char *)t_struct)+t_struct->uDeterminePos);//use strdup because we want to release this global quickly
GlobalUnlock(p_global);
CWinCX * pContext = GetContext();
MWContext * pMWContext = pContext->GetContext();
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,0);
EDT_InsertText( pMWContext, t_pimestring );
XP_FREEIF(t_pimestring);
return TRUE;
}
LRESULT CNetscapeEditView::OnImeChangeComposition(HGLOBAL p_global)
{
int t_justturnedon=FALSE;
if (!p_global)
return TRUE;
if (!m_imebool)
{
if (!initializeIME())
{
assert(FALSE);
return FALSE;
}
MWContext * pMWContext = GET_MWCONTEXT;
//get rid of previous text! here
if (pMWContext)
{
if (EDT_IsSelected(pMWContext))
{
EDT_DeleteChar(pMWContext);//message boxes here would screw up IME
//do nothing with error, errors here do not concern us. probably just crossed a table boundary.
}
}
m_imebool=TRUE;
t_justturnedon=TRUE;
}
char *t_pimestring=NULL;
char *t_pdeterminestring=NULL;
char *t_attribarray=NULL;
DWORD dwSize=0;
DWORD dwAttrSize=0;
WORD cursorPos=0;
LPUNDETERMINESTRUCT t_struct=(LPUNDETERMINESTRUCT)GlobalLock(p_global);
char *t_undetchar=((char *)t_struct)+t_struct->uUndetTextPos;
char *t_detchar=((char *)t_struct)+t_struct->uDetermineTextPos;
cursorPos=t_struct->uCursorPos;
BOOL cursorPosMoved=cursorPos!=m_imeoldcursorpos;
m_imeoldcursorpos=cursorPos;
CWinCX * pContext = GetContext();
MWContext * pMWContext = pContext->GetContext();
if ((t_struct->uUndetTextPos)&&(strlen(t_undetchar))) //undetermined string
{
if ((t_struct->uDetermineTextPos)&&(strlen(t_detchar))) //also determined string?? that means user hit space and is continuing
{
t_pdeterminestring=XP_STRDUP(t_detchar);//+1 for null
}
t_pimestring=XP_STRDUP(t_undetchar);
if (t_struct->uUndetAttrPos)
{
dwAttrSize=strlen(t_undetchar);
char *t_ptr=((char *)t_struct)+t_struct->uUndetAttrPos;
t_attribarray=new char[dwAttrSize];
memcpy(t_attribarray,t_ptr,dwAttrSize);
}
}
else
if ((t_struct->uDetermineTextPos)&&(strlen(t_detchar)))
{
t_pdeterminestring=XP_STRDUP(t_detchar);
}
else
{
GlobalUnlock(p_global);
if (!t_justturnedon)
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,m_imelength);
EDT_DeleteChar(pMWContext); //do nothingwith error, errors here do not concern us. probably just crossed a table boundary.
m_imelength=0;
}
OnImeEndComposition();
return TRUE;
}
GlobalUnlock(p_global);
if ((!t_pimestring)&&(!t_pdeterminestring))
return FALSE;
int t_offset=m_imeoffset;//used in the case of optipization
if (t_pdeterminestring)//we may have both determined and undetermined strings if this is true
{
m_pchardata->mask= -1;
CLEARBIT(m_pchardata->values,TF_INLINEINPUT);//we are done!
if (findDifference(m_oldstring,t_pdeterminestring,pMWContext)!= -1) //different strings
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,m_imelength);
EDT_InsertText( pMWContext, t_pdeterminestring );
}
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset,strlen(t_pdeterminestring));
m_imeoffset+=strlen(t_pdeterminestring);
m_imelength=0;//just replaced previous string. no need to do so again
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset,m_imelength); //or m_imeoffset,0
m_oldstring="";
m_imebool=FALSE;
m_imeoldcursorpos= -1;
}
if (t_pimestring)
{
int t_difference=findDifference(m_oldstring,t_pimestring,pMWContext);
if (!m_imelength||(-1 != t_difference)) //they are the same if -1 is returned
{
t_difference=max(t_difference,0); //-1 becomes 0 if no old imelength
if (t_difference>=strlen(t_pimestring)) //someone hit backspace!
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+t_difference,m_imelength-t_difference);
EDT_DeleteChar(pMWContext); //do nothing with error, errors here do not concern us. probably just crossed a table boundary.
m_imelength-=m_imelength-t_difference;
m_oldstring=m_oldstring.Mid(0,m_imelength);
}
else
{
if (t_difference>=m_imelength)
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+m_imelength,0);
else
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+t_difference,m_imelength-t_difference);
EDT_InsertText(pMWContext,t_pimestring+t_difference);
m_imelength= strlen(t_pimestring);
m_oldstring=t_pimestring;
m_pchardata->mask= -1;
SETBIT(m_pchardata->values,TF_INLINEINPUT);//we are done!
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset+t_difference,m_imelength-t_difference);
}
}
m_imebool=TRUE;
}
int startloc=-1;
int endloc=-1;
if (dwAttrSize)
{
//find start location
for (int i=0;(startloc== -1)&&(i<dwAttrSize);i++)
{
if ((t_attribarray[i]==ATTR_TARGET_CONVERTED)||
((t_attribarray[i]==ATTR_TARGET_NOTCONVERTED)&&!cursorPosMoved) //if the cursor position moved, domeone hit esc if there is target notconverted. gotcha MS
)
startloc=i;
}
if (startloc!= -1)
{
for (int i=startloc;(endloc== -1)&&(i<dwAttrSize);i++)
if ((t_attribarray[i]!=ATTR_TARGET_CONVERTED)&&(t_attribarray[i]!=ATTR_TARGET_NOTCONVERTED))
endloc=i;
if (endloc== -1)
endloc=dwAttrSize;
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+startloc,endloc-startloc);
}
}
if (startloc== -1) //check cursor position
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+cursorPos,0);
}
XP_FREEIF(t_pimestring);
XP_FREEIF(t_pdeterminestring);
if (t_attribarray)
delete []t_attribarray;
return TRUE;
}
#endif//XP_WIN32 else win16
#endif //_IME_COMPOSITION
void CNetscapeEditView::BuildEditHistoryMenu(HMENU hMenu, int iStartItem)
{
int nCount = GetMenuItemCount(hMenu);
int i;
// Delete existing menu
for( i = nCount - 1; i >= iStartItem; i-- )
DeleteMenu(hMenu, i, MF_BYPOSITION);
char * pUrl = NULL;
char * pMenuItem = NULL;
for( i = 0; i < MAX_EDIT_HISTORY_LOCATIONS; i++ )
{
if(EDT_GetEditHistory(GET_MWCONTEXT, i, &pUrl, NULL))
{
// Condense in case URL is too long for the menu
// Note: pUrl is static string - don't free it
CString csMenuString = pUrl;
WFE_CondenseURL(csMenuString, MAX_MENU_ITEM_LENGTH, FALSE);
// Add 1 - 9 as first character menu accelerator
if (i < 9)
pMenuItem = PR_smprintf("&%d %s", i+1, csMenuString);
else
pMenuItem = PR_smprintf(" %s", csMenuString);
if( pMenuItem )
{
AppendMenu(hMenu, MF_STRING, ID_EDIT_HISTORY_BASE+i, pMenuItem);
XP_FREE(pMenuItem);
}
}
}
}
void CNetscapeEditView::OnCheckSpelling()
{
MWContext *pMWContext = GET_MWCONTEXT;
CHtmlSpellChecker SpellChecker(GET_MWCONTEXT, this);
if (SpellChecker.ProcessDocument() != 0){
// ASSERT(FALSE);
TRACE0("SpellChecker.ProcessDocument() != 0\n");
}
}
void CNetscapeEditView::OnSpellingLanguage()
{
}
// Button drop down menu commands and menu strings
const UINT idArrayNewDoc[] = { ID_EDT_NEW_DOC_BLANK,
ID_EDT_NEW_DOC_FROM_TEMPLATE,
ID_COMMAND_PAGE_FROM_WIZARD };
const UINT strArrayNewDoc[] = { IDS_NEW_DOC_BLANK,
IDS_NEW_DOC_FROM_TEMPLATE,
IDS_NEW_DOC_FROM_WIZARD };
const UINT idArrayPrint[] = { ID_FILE_PRINT,
ID_FILE_PAGE_SETUP,
ID_FILE_PRINT_PREVIEW };
const UINT strArrayPrint[] = { IDS_FILE_PRINT,
IDS_FILE_PAGE_SETUP,
IDS_FILE_PRINT_PREVIEW };
LRESULT CNetscapeEditView::OnButtonMenuOpen(WPARAM wParam, LPARAM lParam)
{
HMENU hMenu = (HMENU) lParam;
UINT nCommand = (UINT) LOWORD(wParam);
const UINT *idArray = NULL;
const UINT *strArray = NULL;
int nSize = 3;
if( nCommand == ID_EDT_NEW_DOC_BLANK )
{
idArray = idArrayNewDoc;
strArray = strArrayNewDoc;
}
else if( nCommand == ID_FILE_OPEN )
{
// Menu length is dynamic - don't use fixed arrays
// First 2 items are always the same
AppendMenu(hMenu, MF_STRING, ID_FILE_OPEN, szLoadString(IDS_FILE_OPEN));
AppendMenu(hMenu, MF_STRING, ID_FILE_OPENURL, szLoadString(IDS_FILE_OPENURL));
AppendMenu(hMenu, MF_SEPARATOR, 0, 0);
// The rest of the menu comes from the history list of recently-edited URLs
BuildEditHistoryMenu(hMenu, 3);
}
else if( nCommand == ID_FILE_PRINT )
{
idArray = idArrayPrint;
strArray = strArrayPrint;
}
if ( idArray )
{
CString str;
for(int i = 0; i < nSize; i++)
{
str.LoadString(strArray[i]);
AppendMenu(hMenu, MF_STRING, idArray[i], (const char*) str);
}
}
return 1;
}
////////////////////////////////////////
// Drag/drop functions
// Special non-blinking drop indicater to avoid stealing
// the one-and-only system caret
void DisplayDropCaret(HDC hDC, CRect cRect)
{
int iRop = ::GetROP2(hDC);
HPEN hPenOld = (HPEN)SelectObject(hDC, GetStockObject(WHITE_PEN));
SetROP2(hDC, R2_XORPEN);
// Solid, non-blinking "caret"
InvertRect(hDC, LPRECT(cRect));
// Triangle at top of caret
MoveToEx(hDC, cRect.left - 1, cRect.top, 0);
LineTo(hDC, cRect.left - 1, cRect.top + 2);
MoveToEx(hDC, cRect.right, cRect.top, 0);
LineTo(hDC, cRect.right, cRect.top + 2);
MoveToEx(hDC, cRect.left - 2, cRect.top - 1, 0);
LineTo(hDC, cRect.right + 2, cRect.top - 1);
MoveToEx(hDC, cRect.left - 3, cRect.top - 2, 0);
LineTo(hDC, cRect.right + 3, cRect.top - 2);
SetROP2(hDC, iRop);
SelectObject(hDC, hPenOld);
}
// Checks file extension for .gif, *.jpg etc.
BOOL CNetscapeEditView::CanSupportImageFile(const char * pFilename)
{
if( pFilename ){
const char * pExt = strrchr(pFilename, '.');
if( pExt &&
0 == _strcmpi( pExt, ".gif") ||
0 == _strcmpi( pExt, ".jpg") ||
0 == _strcmpi( pExt, ".jpeg") ||
0 == _strcmpi( pExt, ".png") ||
0 == _strcmpi( pExt, ".bmp") ) {
return TRUE;
}
}
return FALSE;
}
//////////////////////////////////////////////////////////////////////////////
CEditViewDropTarget::CEditViewDropTarget() :
m_nDragType(0),
m_dwLastKeyState(0),
m_cLastPoint(-1,-1),
m_LastDropEffect(DROPEFFECT_NONE)
{
}
DROPEFFECT CEditViewDropTarget::OnDragEnter(CWnd* pWnd,
COleDataObject* pDataObject, DWORD dwKeyState, CPoint point )
{
if(pDataObject->IsDataAvailable(
::RegisterClipboardFormat(vCardClipboardFormat)) )
return DROPEFFECT_NONE;
m_nDragType = FE_DRAG_UNKNOWN;
m_nIsOKDrop = FALSE;
CNetscapeEditView * pView = (CNetscapeEditView*)pWnd;
MWContext *pMWContext;
if( pView->GetContext() == NULL || (pMWContext = pView->GetContext()->GetContext()) == NULL )
return DROPEFFECT_NONE;
pView->m_bDragOver = TRUE;
// This gets called no matter who starts a drag,
// so look for types we are interested in
CLIPFORMAT nImageFormat = RegisterClipboardFormat(NETSCAPE_IMAGE_FORMAT);
if( pDataObject->IsDataAvailable(nImageFormat) ) {
m_nDragType = FE_DRAG_IMAGE;
} else if( pDataObject->IsDataAvailable(RegisterClipboardFormat(NETSCAPE_BOOKMARK_FORMAT)) ) {
m_nDragType = FE_DRAG_LINK;
} else if( pDataObject->IsDataAvailable(RegisterClipboardFormat(NETSCAPE_EDIT_FORMAT)) ) {
m_nDragType = EDT_IsDraggingTable(pMWContext) ? FE_DRAG_TABLE : FE_DRAG_HTML;
} else if( pDataObject->IsDataAvailable(CF_TEXT)
#ifdef XP_WIN32
|| pDataObject->IsDataAvailable(CF_UNICODETEXT)
#endif
) {
m_nDragType = FE_DRAG_TEXT;
#ifdef XP_WIN32
} else if( pDataObject->IsDataAvailable(CF_HDROP) ) {
// Check what kind of file it is
// We accept HTML for link creation,
// GIF and JPG for image insertion
HDROP handle = (HDROP)pDataObject->GetGlobalData(CF_HDROP);
char pFilename[1024];
if ( DragQueryFile(handle, 0,
pFilename, 1024) ) {
CString csFilename(pFilename);
int iLastDot = csFilename.ReverseFind('.');
if(iLastDot>0) {
CString csExt = csFilename.Mid(iLastDot);
if ( 0 == csExt.CompareNoCase(".htm") ||
0 == csExt.CompareNoCase(".html") ||
0 == csExt.CompareNoCase(".shtml") ) {
m_nDragType = FE_DRAG_LINK;
}
else if ( pView->CanSupportImageFile(LPCSTR(csExt)) ) {
m_nDragType = FE_DRAG_IMAGE;
}
}
}
// Didn't find any files of interest
if ( m_nDragType == FE_DRAG_UNKNOWN ){
return(DROPEFFECT_NONE);
}
#endif
} else {
return(DROPEFFECT_NONE);
}
m_nIsOKDrop = TRUE;
if ( pView->GetContext()->IsDragging() ) {
return(DROPEFFECT_MOVE);
} else {
return(DROPEFFECT_COPY);
}
}
DROPEFFECT CEditViewDropTarget::OnDragOver(CWnd* pWnd,
COleDataObject* pDataObject, DWORD dwKeyState, CPoint cPoint )
{
if ( !m_nIsOKDrop )
{
return(DROPEFFECT_NONE);
}
DROPEFFECT DropEffect = DROPEFFECT_NONE;
// Simply return last state if position and keystate is the same
if( dwKeyState == m_dwLastKeyState && cPoint == m_cLastPoint )
{
return(m_LastDropEffect);
}
m_dwLastKeyState = dwKeyState;
m_cLastPoint = cPoint;
CNetscapeEditView * pView = (CNetscapeEditView *) pWnd;
// Do Caret-moving to show where we will drop
CWinCX * pContext = pView->GetContext();
MWContext * pMWContext = pContext->GetContext();
if ( pContext && pMWContext )
{
// Don't allow dropping on selection if drag source is our view
if( pContext->IsDragging() && pContext->PtInSelectedRegion(cPoint, TRUE) )
{
return(DROPEFFECT_NONE);
}
switch ( m_nDragType )
{
case FE_DRAG_LINK:
// Drop HTML or image anywhere we can drop text:
case FE_DRAG_HTML:
case FE_DRAG_TABLE:
case FE_DRAG_IMAGE:
// If no selected text, fall through to allow inserting bookmark anywhere
case FE_DRAG_TEXT:
int32 xVal, yVal;
pView->ClientToDocXY( cPoint, &xVal, &yVal );
#if 0
// Let back-end destroy caret if it needs to
// This should be destroyed (bEnabled = FALSE) if we don't have focus?
if ( pView->m_caret.bEnabled && pView->m_caret.cShown )
{
FE_DestroyCaret(pMWContext);
}
#endif
// Note: This will also handle feedback for where to drop table/cells
if( EDT_PositionDropCaret(pMWContext, xVal, yVal) )
{
// Figure out what drag cursor to use
// TODO: This gets messier when doing drag between 2 frames
// Need to know if source is editor vs. browser
// to know when to allow move or copy
if ( pContext->IsDragging() &&
!(dwKeyState & MK_CONTROL) ) {
// We are draging within the frame
DropEffect = DROPEFFECT_MOVE;
} else {
DropEffect = DROPEFFECT_COPY;
}
}
break;
}
}
m_LastDropEffect = DropEffect;
return(DropEffect);
}
BOOL CEditViewDropTarget::OnDrop(CWnd* pWnd,
COleDataObject* pDataObject, DROPEFFECT dropEffect, CPoint cPoint)
{
if(!pDataObject || !pWnd)
return(FALSE);
CNetscapeEditView *pView = (CNetscapeEditView *)pWnd;
pView->m_bDragOver = FALSE;
// Use paste routine shared with clipboard pasting
BOOL bResult = (pView->DoPasteItem(pDataObject, &cPoint,
dropEffect == DROPEFFECT_MOVE ));
// TRACE2("OnDrop m_hWnd=%X, SafeHwnd=%X\n", pWnd->m_hWnd, pWnd->GetSafeHwnd() );
MWContext * pMWContext = pView->GetContext()->GetContext();
if ( EDT_IS_EDITOR(pMWContext) &&
::GetFocus() != pWnd->m_hWnd && pView->m_caret.bEnabled ) {
// Kill caret if we don't have focus
FE_DestroyCaret(pMWContext);
pView->m_caret.cShown = 0;
pView->m_caret.bEnabled = FALSE;
DestroyCaret();
}
return bResult;
}
void CEditViewDropTarget::OnDragLeave(CWnd* pWnd)
{
// Note: We don't come here if we drop into our view
CNetscapeEditView * pView = (CNetscapeEditView *) pWnd;
pView->m_bDragOver = FALSE;
// Restore caret coordinates
if ( pView->m_caret.bEnabled ) {
pView->m_caret.cShown = 0;
TRACE0("OnDragLeave: caret disabled\n");
pView->m_caret.bEnabled = FALSE;
DestroyCaret();
}
}
// end of CEditViewDropTarget
#endif // EDITOR
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