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pjs/cmd/winfe/edframe.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.
*/
// edframe.cpp : implementation file
//
#include "stdafx.h"
#ifdef EDITOR
#include "edt.h"
#include "netsvw.h"
#include "edview.h"
#include "edprops.h"
#include "mainfrm.h"
#include "edframe.h"
#include "edres2.h"
#include "compfrm.h"
#include "resource.h"
#include "prefapi.h"
#include "prefapi.h"
#include "eddialog.h"
#include "template.h"
#include "edtplug.h"
// For XP Strings
extern "C" {
#include "xpgetstr.h"
#define WANT_ENUM_STRING_IDS
#include "allxpstr.h"
#undef WANT_ENUM_STRING_IDS
}
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
// Globals in TEMPLATE.CPP -
// saves last frame location for new window postioning
// and flag to overlay current window (default = cascaded windows)
extern BOOL wfe_bUseLastFrameLocation;
extern CGenericFrame *wfe_pLastFrame;
char *EDT_NEW_DOC_URL = NULL;
char *EDT_NEW_DOC_NAME = NULL;
extern TagType FEED_nParagraphTags[];
void FED_SetupStrings(void)
{
// Get strings from XP_MSG.I for new document stuff
// These are the same strings used in \LIB\LIBNET\MKGETURL.C
// to do most of the new doc stuff at cross-platform level
if (EDT_NEW_DOC_URL == NULL) {
StrAllocCopy(EDT_NEW_DOC_URL, XP_GetString(XP_EDIT_NEW_DOC_URL) );
}
if (EDT_NEW_DOC_NAME == NULL) {
StrAllocCopy(EDT_NEW_DOC_NAME, XP_GetString(XP_EDIT_NEW_DOC_NAME) );
}
}
static UINT nTraceCount = 0;
// toolbar buttons - IDs are command buttons except for ID_SEPARATOR and
// ID_COMBOBOX, the placeholder for comboboxes.built with CComboToolBar _WIN32
// Main edit toolbar:
static UINT BASED_CODE nIDEditBarArray[] =
{
// same order as in the bitmap for toolbar
ID_EDT_NEW_DOC_BLANK,
ID_FILE_OPEN,
ID_EDT_FILE_SAVE,
ID_FILE_PUBLISH,
ID_OPEN_NAV_WINDOW,
ID_FILE_PRINT,
ID_CHECK_SPELLING,
ID_MAKE_LINK,
ID_INSERT_TARGET,
ID_INSERT_IMAGE,
ID_INSERT_HRULE,
ID_INSERT_TABLE_OR_PROPS,
};
#define EDITBAR_ID_COUNT ((sizeof(nIDEditBarArray))/sizeof(UINT))
// Character Format Toolbar:
// NOTE: We now use a NSToolbar2 for the button array
static UINT BASED_CODE nIDCharacterBarArray[] =
{
// same order as in the bitmap for toolbar
ID_COMBOBOX, // Paragraph style
ID_COMBOBOX, // Font Face
ID_COMBOBOX, // Font Size
ID_COMBOBOX // Font Color combobox in Win4+ versions - define COLOR_COMBO_INDEX as this location
};
#define CHARBAR_ID_COUNT ((sizeof(nIDCharacterBarArray))/sizeof(UINT))
static UINT BASED_CODE nIDCharButtonBarArray[] =
{
// same order as in the bitmap for toolbar
ID_FORMAT_CHAR_BOLD,
ID_FORMAT_CHAR_ITALIC,
ID_FORMAT_CHAR_UNDERLINE,
ID_FORMAT_CHAR_NONE,
ID_UNUM_LIST,
ID_NUM_LIST,
ID_FORMAT_OUTDENT,
ID_FORMAT_INDENT,
ID_ALIGN_POPUP,
ID_INSERT_POPUP
};
#define CHARBUTTONBAR_ID_COUNT ((sizeof(nIDCharButtonBarArray))/sizeof(UINT))
#define COLOR_COMBO_INDEX 3 // Location of color combo we hide in Win16/NT3.51
// Global strings for dropdown property combos
// Filled in once in InitComposer()
char * ed_pOther = NULL;
char * ed_pMixedFonts = NULL;
char * ed_pDontChange = NULL;
CBitmap ed_DragCaretBitmap;
//////////////////////////////////////////////////////////////////////////
// The height of an item in the dropdown listbox part of a comobbox
extern int wfe_iListItemHeight;
extern void SetCurrentDefaultFontColor();
// Callback notification when preferences are changed
int PR_CALLBACK ed_prefWatcher(const char *pPrefName, void *pData)
{
switch ((int)pData) {
case 1:
{
int32 iDelay;
PREF_GetIntPref("editor.auto_save_delay", &iDelay);
CGenericFrame * f;
// We must set the autosave values for ALL edit contexts
for(f = theApp.m_pFrameList; f; f = f->m_pNext) {
MWContext *pMWContext = f->GetMainContext()->GetContext();
if ( pMWContext && EDT_IS_EDITOR(pMWContext) && !pMWContext->bIsComposeWindow ){
EDT_SetAutoSavePeriod(pMWContext, iDelay);
}
}
break;
}
case 2:
{
PREF_GetIntPref("editor.fontsize_mode", &wfe_iFontSizeMode);
CGenericFrame * f;
// We update font size combobox for ALL edit contexts
for(f = theApp.m_pFrameList; f; f = f->m_pNext) {
MWContext *pMWContext = f->GetMainContext()->GetContext();
if ( pMWContext && EDT_IS_EDITOR(pMWContext) ){
CNetscapeEditView * pView = (CNetscapeEditView*)f->GetActiveView();
if( pView ){
pView->UpdateFontSizeCombo();
}
}
}
break;
}
case 3:
{
// Find all composer windows and change Author name only if it
// isn't already set in the page
CGenericFrame * f;
for(f = theApp.m_pFrameList; f; f = f->m_pNext) {
MWContext *pMWContext = f->GetMainContext()->GetContext();
if ( pMWContext && EDT_IS_EDITOR(pMWContext) && !pMWContext->bIsComposeWindow ){
int count = EDT_MetaDataCount(pMWContext);
BOOL bFound = FALSE;
EDT_MetaData* pData = NULL;
for ( int i = 0; i < count; i++ ) {
pData = EDT_GetMetaData(pMWContext, i);
if( pData ){
if( 0 != _stricmp(pData->pName, "Author") ){
bFound = TRUE;
EDT_FreeMetaData(pData);
break;
}
EDT_FreeMetaData(pData);
}
}
// Use preference only if Author tag not already found
if(!bFound){
pData->pName = XP_STRDUP("Author");
PREF_CopyCharPref("editor.author", &pData->pContent);
EDT_SetMetaData(pMWContext, pData);
EDT_FreeMetaData(pData);
}
}
}
break;
}
}
return PREF_NOERROR;
}
static void wfe_EditURLCallback(const char* urlToOpen){
FE_LoadUrl((char*) urlToOpen, LOAD_URL_COMPOSER);
}
// Initialize global data (Note: we don't have a MWContext/Frame/View yet)
void WFE_InitComposer()
{
// Check to make sure range of IDs in EDRES1.H (which start at 36000)
// don't collide with those in RESOURCE.H
ASSERT(ID_EDIT_LAST_ID < 42000);
int i;
UINT n = ID_FORMAT_FONTFACE_BASE;
char pPref[32];
char * pLocation = NULL;
// Count the number of most-recently-used template locations
theApp.m_iTemplateLocationCount = 0;
for ( i = 0; i < MAX_TEMPLATE_LOCATIONS; i++ ){
sprintf( pPref, "editor.template_history_%d", i);
PREF_CopyCharPref(pPref, &pLocation);
if( pLocation && *pLocation ){
// We have a non-empty string - count it
theApp.m_iTemplateLocationCount++;
XP_FREEIF(pLocation);
} else {
break;
}
}
XP_FREEIF(pLocation);
// Initialize the static string "Other" we use in comboboxes
if( !ed_pOther ){
ed_pOther = XP_STRDUP(szLoadString(IDS_OTHER));
}
if( !ed_pMixedFonts ){
ed_pMixedFonts = XP_STRDUP(szLoadString(IDS_MIXED_FONTS));
}
if( !ed_pDontChange ){
ed_pDontChange = XP_STRDUP(szLoadString(IDS_DONT_CHANGE));
}
// This will be updated in CGenericFrame::OnDisplayPreferences()
PREF_GetIntPref("editor.fontsize_mode", &wfe_iFontSizeMode);
// Register callbacks for items we need to know immediately when changed
PREF_RegisterCallback("editor.auto_save_delay", ed_prefWatcher, (void*)1);
PREF_RegisterCallback("editor.fontsize_mode", ed_prefWatcher, (void*)2);
PREF_RegisterCallback("editor.author", ed_prefWatcher, (void*)3);
wfe_pFont = new CFont();
wfe_pBoldFont = new CFont();
if( wfe_pFont && wfe_pBoldFont ){
if( GetSystemMetrics(SM_DBCSENABLED) ){
HFONT hFont = NULL;
#ifdef _WIN32
hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
#endif
if (!hFont){
hFont = (HFONT)GetStockObject(SYSTEM_FONT);
}
wfe_pFont->Attach(hFont);
wfe_pBoldFont->Attach(hFont);
} else {
// Get a 1-pixel font
LOGFONT logFont;
memset(&logFont, 0, sizeof(logFont));
//logFont.lfHeight = -MulDiv(9, ::GetDeviceCaps(hDC, LOGPIXELSY), 72);
logFont.lfHeight = -10; // This maps to "8 pts"
logFont.lfWeight = FW_NORMAL;
logFont.lfCharSet = IntlGetLfCharset(CIntlWin::GetSystemLocaleCsid());
logFont.lfPitchAndFamily = VARIABLE_PITCH | FF_SWISS;
if (CIntlWin::GetSystemLocaleCsid() == CS_LATIN1)
_tcscpy(logFont.lfFaceName, "MS Sans Serif");
else
_tcscpy(logFont.lfFaceName, IntlGetUIPropFaceName(CIntlWin::GetSystemLocaleCsid()));
if( !wfe_pFont->CreateFontIndirect(&logFont) ){
delete wfe_pFont;
wfe_pFont = NULL;
}
logFont.lfWeight = FW_BOLD;
if( !wfe_pBoldFont->CreateFontIndirect(&logFont) ){
delete wfe_pBoldFont;
wfe_pBoldFont = NULL;
}
}
}
// Set default Author name to the same as mail username if not already set
char * pAuthor = NULL;
if( PREF_CopyCharPref("editor.author", &pAuthor) != PREF_NOERROR || !pAuthor || !*pAuthor ){
// No Author field - copy the mail username
char * pUserName = NULL;
if( PREF_CopyCharPref("mail.identity.username", &pUserName) == PREF_NOERROR &&
pUserName && *pUserName ){
PREF_SetCharPref("editor.author", pUserName);
}
XP_FREEIF(pUserName);
}
XP_FREEIF(pAuthor);
// Register edtplug java-to-C++ Open-the-editor callback.
EDTPLUG_RegisterEditURLCallback(&wfe_EditURLCallback);
if( !ed_DragCaretBitmap.LoadBitmap(IDB_ED_DRAG) )
XP_ASSERT(FALSE);
// Get global last-color-picked from prefs
char * pCustomColor = NULL;
LO_Color LoColor;
PREF_CopyCharPref("editor.last_color_picked", &pCustomColor);
if( pCustomColor )
{
EDT_ParseColorString(&LoColor, pCustomColor);
wfe_crLastColorPicked = RGB(LoColor.red, LoColor.green, LoColor.blue);
XP_FREEIF(pCustomColor);
} else {
wfe_crLastColorPicked = 0;
}
PREF_CopyCharPref("editor.last_background_color_picked", &pCustomColor);
if( pCustomColor )
{
EDT_ParseColorString(&LoColor, pCustomColor);
wfe_crLastBkgrndColorPicked = RGB(LoColor.red, LoColor.green, LoColor.blue);
XP_FREEIF(pCustomColor);
} else {
wfe_crLastBkgrndColorPicked = RGB(255, 255, 255);
}
// Fill color table with 0s
memset((void*)wfe_CustomPalette, 0, 16*sizeof(COLORREF));
// We should make this an expandable list so we can
// append document colors to the list
for( i = 1; i <= MAX_CUSTOM_COLORS; i++ )
{
wsprintf(pPref, "editor.custom_color_%d", (i < MAX_CUSTOM_COLORS) ? i : 0);
PREF_CopyCharPref(pPref, &pCustomColor);
if (pCustomColor)
EDT_ParseColorString(&LoColor, pCustomColor);
XP_FREEIF(pCustomColor);
// Save color to test if it changed
wfe_CustomPalette[i] = RGB(LoColor.red, LoColor.green, LoColor.blue);
}
}
void WFE_ExitComposer()
{
if( wfe_pFont ){
delete wfe_pFont;
}
if( wfe_pBoldFont ){
delete wfe_pBoldFont;
}
XP_FREEIF(ed_pOther);
XP_FREEIF(ed_pMixedFonts);
XP_FREEIF(ed_pDontChange);
ed_DragCaretBitmap.DeleteObject();
}
/////////////////////////////////////////////////////////////////////////////
// Toolbar controller class used by Edit and Mail compose frames
//
CEditToolBarController::CEditToolBarController(CWnd * pParent) :
m_pWnd(pParent),
m_iFontColorOtherIndex(0),
m_pCharacterToolbar(0)
{
}
CEditToolBarController::~CEditToolBarController()
{
if( m_pCharacterToolbar )
delete m_pCharacterToolbar;
}
BOOL CEditToolBarController::CreateEditBars(MWContext *pMWContext, unsigned ett)
{
// Initialize things needed by both CNetscapeEditFrame and CComposeFrame
CGenericFrame *pParent = (CGenericFrame*)GetParent();
if (ett & DISPLAY_EDIT_TOOLBAR) {
CButtonToolbarWindow *pWindow;
BOOL bOpen, bShowing;
int32 nPos;
//I'm hardcoding because I don't want this translated
pParent->GetChrome()->LoadToolbarConfiguration(IDS_EDIT_TOOLBAR_CAPTION, CString("Composition_Toolbar"),nPos, bOpen, bShowing);
// Add a customizable toolbar
LPNSTOOLBAR pIToolBar;
pParent->GetChrome()->QueryInterface( IID_INSToolBar, (LPVOID *) &pIToolBar );
if ( pIToolBar ) {
pIToolBar->Create( pParent, WS_CHILD|WS_CLIPCHILDREN|WS_VISIBLE|CBRS_TOP );
pIToolBar->SetButtons( nIDEditBarArray, EDITBAR_ID_COUNT );
// Set menu/toolbar popup styles for specific buttons:
pIToolBar->SetButtonStyle(ID_EDT_NEW_DOC_BLANK, TB_HAS_TIMED_MENU);
pIToolBar->SetButtonStyle(ID_FILE_OPEN, TB_HAS_TIMED_MENU);
pIToolBar->SetButtonStyle(ID_FILE_PRINT, TB_HAS_TIMED_MENU);
// First pair are actually ignored! Second is bitmap size
pIToolBar->SetSizes( CSize( 29, 27 ), CSize( 23, 21 ) );
pIToolBar->LoadBitmap( MAKEINTRESOURCE( IDB_FILE_PICT_TOOLBAR ) );
pIToolBar->SetToolbarStyle( theApp.m_pToolbarStyle );
pWindow = new CButtonToolbarWindow(CWnd::FromHandlePermanent(pIToolBar->GetHWnd()), theApp.m_pToolbarStyle, 43, 27, eLARGE_HTAB);
pParent->GetChrome()->GetCustomizableToolbar()->AddNewWindow(IDS_EDIT_TOOLBAR_CAPTION, pWindow,nPos, 50, 37, 0, CString(szLoadString(IDS_EDIT_TOOLBAR_CAPTION)),theApp.m_pToolbarStyle, bOpen, FALSE);
pParent->GetChrome()->ShowToolbar(IDS_EDIT_TOOLBAR_CAPTION, bShowing);
pIToolBar->Release();
}
}
// Character Format toolbar
if( ett & DISPLAY_CHARACTER_TOOLBAR ){
// We don't use the "Insert Object" last item if we are displaying the edit toolbar,
// which has these items
if (!m_wndCharacterBar.Create(ett & DISPLAY_EDIT_TOOLBAR, GetParent(), IDW_PARA_TOOLBAR, IDS_CHAR_TOOLBAR_CAPTION,
nIDCharacterBarArray, CHARBAR_ID_COUNT,
IDB_NEW_FORMAT_TOOLBAR,
CSize(8, ED_TB_BUTTON_HEIGHT),
CSize(1,ED_TB_BITMAP_HEIGHT) ) )
return FALSE;
m_pCharacterToolbar = CreateCharacterToolbar((ett & DISPLAY_EDIT_TOOLBAR) ? CHARBUTTONBAR_ID_COUNT-1 : CHARBUTTONBAR_ID_COUNT);
m_wndCharacterBar.SetCNSToolbar(m_pCharacterToolbar);
// Paragraph styles Combo
CRect rect;
rect.SetRectEmpty(); //Don't need size to create it
if (!m_ParagraphCombo.Create(CBS_DROPDOWNLIST|WS_VISIBLE|WS_TABSTOP|WS_VSCROLL,
rect, &m_wndCharacterBar, ID_COMBO_PARA))
{
TRACE0("Failed to create paragraph format combo-box\n");
return FALSE;
}
// Font Face Combo
if (!m_FontFaceCombo.Create(rect, &m_wndCharacterBar, ID_COMBO_FONTFACE))
{
return FALSE;
}
// Font Size Combo
if (!m_FontSizeCombo.Create(rect, &m_wndCharacterBar, ID_COMBO_FONTSIZE))
{
TRACE0("Failed to create Font Size combo-box\n");
return FALSE;
}
if ( wfe_pFont ){
m_ParagraphCombo.SetFont(wfe_pFont);
//Other combos are CNSComboBox and have font set in Create or Subclass calls
}
if( !m_FontColorCombo.CreateAndFill(rect, &m_wndCharacterBar,
ID_COMBO_FONTCOLOR, DEFAULT_COLORREF) ){
return FALSE;
}
// Fill the other combo boxes
CString csTemp;
// Paragraph - Get maximum width while loading strings
int iMaxParaWidth = 0;
CDC *pDC = m_ParagraphCombo.GetDC();
CSize cSize;
int wincsid = INTL_CharSetNameToID(INTL_ResourceCharSet());
for ( int i = 0; FEED_nParagraphTags[i] != P_UNKNOWN; i++ ){
if (csTemp.LoadString(CASTUINT(ID_LIST_TEXT_PARAGRAPH_BASE+FEED_nParagraphTags[i]))){
m_ParagraphCombo.AddString((LPCTSTR)csTemp);
if ( pDC ){
cSize = CIntlWin::GetTextExtent(wincsid, pDC->GetSafeHdc(), csTemp, csTemp.GetLength());
pDC->LPtoDP(&cSize);
if ( cSize.cx > iMaxParaWidth ){
iMaxParaWidth = cSize.cx;
}
}
}
}
// Add some list-type items to the combobox:
csTemp = "_Blockquote";
m_ParagraphCombo.AddString((LPCTSTR)csTemp);
// String used to get width of FontSize combobox
csTemp = "55";
cSize = CIntlWin::GetTextExtent(wincsid, pDC->GetSafeHdc(), csTemp, csTemp.GetLength());
pDC->LPtoDP(&cSize);
// Save the full height of this font
wfe_iFontHeight = cSize.cy;
// Calculate list item height from font size and store in global variable
// Trim 1 pixel off height to fit more items in the list
wfe_iListItemHeight = wfe_iFontHeight - 1;
int iFontSizeWidth = cSize.cx + sysInfo.m_iScrollWidth + 6;
m_ParagraphCombo.ReleaseDC(pDC);
// Initialize app-global list of TrueType fonts
// and fill the toolbar combo with all font strings
// WARNING: This is a user-draw listbox and pointers to font-name strings
// must be STATIC
pDC = m_FontFaceCombo.GetDC();
wfe_InitTrueTypeArray(pDC);
int iMaxFontWidth = 0;
wfe_iFontFaceOtherIndex = wfe_FillFontComboBox(&m_FontFaceCombo, &iMaxFontWidth);
// ??? "NEEDED ONLY IF NOT A WINDOW"
m_FontFaceCombo.ReleaseDC(pDC);
// Font Size
// This gets filled on every call to open the combobox
wfe_FillFontSizeCombo(pMWContext, &m_FontSizeCombo);
m_FontFaceCombo.SetCurSel(0); // show the first entry
// Now that we have a font, we can set the full size of comboboxes
// The order of these calls determine order of appearence in toolbar
// Use 0 for height (param 5) to let class figure out optimal height
// Note that we use Scroll Width to get size of combobox since users
// can change that in Win95 and NT4.0 and that size determines width
// of combobox dropdown button
m_wndCharacterBar.SetComboBox( ID_COMBO_PARA, &m_ParagraphCombo,
sysInfo.m_iScrollWidth+61, iMaxParaWidth + 4, 0 );
m_ParagraphCombo.SetCurSel(0);
int iWidth = sysInfo.m_iScrollWidth;
// Allow wider closed-combo-size when screen width is > 640
// (We can't test pMWContext->bIsComposeWindow, it is not set at this stage)
if( sysInfo.m_iScreenWidth <= 640 || !(ett & DISPLAY_EDIT_TOOLBAR) ){
// We are in Message Composer - use fixed width
iWidth += 80;
} else {
// Add width of 1st string so it displays fully in closed combobox
pDC = m_FontFaceCombo.GetDC();
if ( pDC ){
csTemp = XP_GetString(XP_NSFONT_DEFAULT);
cSize = CIntlWin::GetTextExtent(wincsid, pDC->GetSafeHdc(), csTemp, csTemp.GetLength());
pDC->LPtoDP(&cSize);
// but never smaller than 90 so other long names show better
// in Win16/NT3.51, which can't expand width of dropdown
iWidth += max(90, cSize.cy);
m_FontFaceCombo.ReleaseDC(pDC);
} else {
iWidth += 90;
}
}
m_wndCharacterBar.SetComboBox( ID_COMBO_FONTFACE, &m_FontFaceCombo,
iWidth, iMaxFontWidth, 0 );
m_wndCharacterBar.SetComboBox( ID_COMBO_FONTSIZE, &m_FontSizeCombo,
iFontSizeWidth /*sysInfo.m_iScrollWidth+20*/, 0, 0 );
m_FontSizeCombo.SetCurSel(2); // Initialize with the "default" size - 3rd in list
// Set the color combobox data
m_wndCharacterBar.SetComboBox( ID_COMBO_FONTCOLOR, &m_FontColorCombo,
sysInfo.m_iScrollWidth+16, 0, 0);
m_FontColorCombo.SetCurSel(0); // Initialize with default color
// Make the Alignment and "Insert Object" buttons do their actions on button down
// Used to popup a CDropDownToolbar
m_wndCharacterBar.SetDoOnButtonDown(ID_ALIGN_POPUP, TRUE);
m_wndCharacterBar.SetDoOnButtonDown(ID_INSERT_POPUP, TRUE);
#ifdef XP_WIN16
// This will add tooltips for Win16
m_wndCharacterBar.RecalcLayout();
#endif
}
int nLastID = ID_EDIT_LAST_ID;
ASSERT(nLastID < 42000);
return TRUE;
}
CCommandToolbar* CEditToolBarController::CreateCharacterToolbar(int nCount)
{
CCommandToolbar *pCharToolbar =new CCommandToolbar(15, theApp.m_pToolbarStyle, 43, 25 /*27*/, 25 /*27*/);
if (!pCharToolbar->Create(GetParent()))
{
return FALSE;
}
pCharToolbar->SetBitmap(IDB_CHAR_FORMAT_TOOLBAR);
CString statusStr, toolTipStr, textStr;
int nBitmapIndex = 0;
for(int i = 0; i < nCount; i++)
{
CCommandToolbarButton *pCommandButton = new CCommandToolbarButton;
WFE_ParseButtonString(nIDCharButtonBarArray[i], statusStr, toolTipStr, textStr);
pCommandButton->Create(pCharToolbar, TB_PICTURES,
CSize(44, 37)/*novice size*/, CSize(25, 25) /*advanced size*/,
"",(const char*) toolTipStr, (const char*) statusStr,
IDB_CHAR_FORMAT_TOOLBAR, i, CSize(20,18)/*Bitmap size*/,
nIDCharButtonBarArray[i], -1, (DWORD)0/*button style*/);
pCommandButton->SetPicturesOnly(TRUE);
pCommandButton->SetBitmap(pCharToolbar->GetBitmap(), TRUE);
pCharToolbar->AddButton(pCommandButton, i);
}
return pCharToolbar;
}
int CEditToolBarController::GetSelectedFontFaceIndex()
{
int iSel = m_FontFaceCombo.GetCurSel();
if( wfe_iFontFaceOtherIndex && iSel == wfe_iFontFaceOtherIndex ){
return INDEX_OTHER;
}
return iSel;
}
int CEditToolBarController::GetSelectedFontColorIndex()
{
int iSel = m_FontColorCombo.GetCurSel();
if( m_iFontColorOtherIndex && iSel == m_iFontColorOtherIndex ){
return INDEX_OTHER;
}
return iSel;
}
void CEditToolBarController::ShowToolBar( BOOL bShow, CComboToolBar * pToolBar)
{
ASSERT(m_pWnd);
ASSERT(pToolBar);
CFrameWnd * pFrame = pToolBar->GetParentFrame();
if ( pFrame != m_pWnd ) {
// Parent frame isn't toolbar Controller - must be a floating "MiniFrame"
pFrame->ShowWindow(bShow ? SW_SHOW : SW_HIDE);
}
// Do this even if we have mini-frame because we use
// the toolbar's show state to tell us current visibility
pToolBar->ShowWindow(bShow ? SW_SHOW : SW_HIDE);
pFrame->RecalcLayout();
}
/////////////////////////////////////////////////////////////////////////////
// CEditFrame
#undef new
IMPLEMENT_DYNCREATE(CEditFrame, CMainFrame)
#define new DEBUG_NEW
BEGIN_MESSAGE_MAP(CEditFrame, CMainFrame)
//{{AFX_MSG_MAP(CEditFrame)
ON_MESSAGE(WM_TOOLCONTROLLER,OnToolController)
ON_WM_CREATE()
ON_WM_INITMENUPOPUP()
ON_WM_CLOSE()
ON_COMMAND(ID_FILE_CLOSE, OnFileClose)
ON_WM_QUERYENDSESSION()
ON_COMMAND(ID_EDIT_WINDOW_BOOKMARKS, OnShowBookmarkWindow) // Override CMainFrame
//}}AFX_MSG_MAP
ON_MESSAGE(WM_SETMESSAGESTRING, OnSetMessageString)
ON_MESSAGE(NSBUTTONMENUOPEN, OnButtonMenuOpen)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
CEditFrame::CEditFrame()
{
m_pToolBarController = new CEditToolBarController( this );
m_hPal = NULL;
m_pTemplateContext = NULL;
}
CEditFrame::~CEditFrame()
{
delete m_pToolBarController;
}
/////////////////////////////////////////////////////////////////////////////
// CEditFrame diagnostics
#ifdef _DEBUG
void CEditFrame::AssertValid() const
{
CMainFrame::AssertValid();
}
void CEditFrame::Dump(CDumpContext& dc) const
{
CMainFrame::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CEditFrame member functions
BOOL CEditFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext *pContext)
{
// Call the base - it creates our CWinCX context
return CMainFrame::OnCreateClient(lpcs, pContext);
// We don't need to set the context flag since it is now
// set in CMainFrame::OnCreateClient() [framinit.cpp]
// because of a SetFocus() call done there, which needs to have
// is_editor already set to avoid JavaScript message problems
#if 0
if(bRetval == TRUE) {
CWinCX * pContext = GetMainWinContext();
ASSERT( pContext );
// Tell net and stream processors that we are an editor
MWContext * pMWContext = pContext->GetContext();
ASSERT( pMWContext );
pMWContext->is_editor = TRUE;
}
return bRetval;
#endif
}
void CEditFrame::DockControlBarLeftOf(CToolBar* Bar,CToolBar* LeftOf)
{
#ifdef XP_WIN32
CRect rect;
DWORD dw;
UINT n;
// get MFC to adjust the dimensions of all docked ToolBars
// so that GetWindowRect will be accurate
RecalcLayout();
LeftOf->GetWindowRect(&rect);
rect.OffsetRect(10,10);
dw=LeftOf->GetBarStyle();
n = 0;
n = (dw&CBRS_ALIGN_TOP) ? AFX_IDW_DOCKBAR_TOP : n;
n = (dw&CBRS_ALIGN_BOTTOM && n==0) ? AFX_IDW_DOCKBAR_BOTTOM : n;
n = (dw&CBRS_ALIGN_LEFT && n==0) ? AFX_IDW_DOCKBAR_LEFT : n;
n = (dw&CBRS_ALIGN_RIGHT && n==0) ? AFX_IDW_DOCKBAR_RIGHT : n;
// When we take the default parameters on rect, DockControlBar will dock
// each Toolbar on a seperate line. By calculating a rectangle, we in effect
// are simulating a Toolbar being dragged to that location and docked.
DockControlBar(Bar,n,&rect);
#endif
}
/////////////////////////////////////////////////////////////////////////////
// CEditFrame message handlers
int CEditFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
// Most of the work is done in base class
if (CMainFrame::OnCreate(lpCreateStruct) == -1)
return -1;
ASSERT(m_pToolBarController);
GetChrome()->CreateCustomizableToolbar("Composer"/*ID_COMPOSER*/, 2, FALSE);
if ( !m_pToolBarController->CreateEditBars(GetMainContext()->GetContext()) )
return -1; // fail to create
// Need to do this to get accurate toolbar size info
RecalcLayout();
CControlBarToolbarWindow *pWindow;
BOOL bOpen, bShowing;
int32 nPos;
//putterman: I'm hardcoding because I don't want this translated
GetChrome()->LoadToolbarConfiguration(IDS_CHAR_TOOLBAR_CAPTION, CString("Formatting_Toolbar"), nPos, bOpen, bShowing);
pWindow = new CControlBarToolbarWindow(m_pToolBarController->GetCharacterBar(), theApp.m_pToolbarStyle, 43, 27, eLARGE_HTAB);
GetChrome()->GetCustomizableToolbar()->AddNewWindow(IDS_CHAR_TOOLBAR_CAPTION, pWindow,nPos, 50, 37, 0, CString(szLoadString(IDS_CHAR_TOOLBAR_CAPTION)),theApp.m_pToolbarStyle, bOpen, FALSE);
GetChrome()->ShowToolbar(IDS_CHAR_TOOLBAR_CAPTION, bShowing);
GetChrome()->SetWindowTitle(szLoadString(IDS_NETSCAPE_COMPOSER));
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
// Attach the submenus shared by Composer, Message Composer, and right-button popups
HMENU hMenu = ::GetMenu(m_hWnd);
if( hMenu )
{
HMENU hTableMenu = ::GetSubMenu(hMenu, ED_MENU_TABLE);
if( hTableMenu )
{
::ModifyMenu( hTableMenu, ID_INSERT_TABLE, MF_BYCOMMAND | MF_POPUP | MF_STRING,
(UINT)::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_INSERTMENU)),
szLoadString(IDS_SUBMENU_INSERT_TABLE) );
::ModifyMenu( hTableMenu, ID_SELECT_TABLE, MF_BYCOMMAND | MF_POPUP | MF_STRING,
(UINT)::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_SELECTMENU)),
szLoadString(IDS_SUBMENU_SELECT_TABLE) );
::ModifyMenu( hTableMenu, ID_DELETE_TABLE, MF_BYCOMMAND | MF_POPUP | MF_STRING,
(UINT)::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_DELETEMENU)),
szLoadString(IDS_SUBMENU_DELETE_TABLE) );
::ModifyMenu( hTableMenu, ID_PASTE_TABLE, MF_BYCOMMAND | MF_POPUP | MF_STRING,
(UINT)::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_TABLE_PASTEMENU)),
szLoadString(IDS_SUBMENU_PASTE_TABLE) );
}
}
return 0;
}
// Global function so we can use it in CComposeFrame as well
// Returns TRUE only if message was supplied
BOOL edt_GetMessageString(CView * pView, UINT MenuID, CString& Message)
{
if (MenuID >= ID_EDITOR_PLUGINS_BASE && MenuID < (ID_EDITOR_PLUGINS_BASE + MAX_EDITOR_PLUGINS))
{
uint32 CategoryId, PluginId;
CNetscapeEditView *pEditView = (CNetscapeEditView *)pView;
ASSERT(pView != NULL && pView->IsKindOf(RUNTIME_CLASS(CNetscapeEditView)));
if (pEditView->GetPluginInfo(MenuID, &CategoryId, &PluginId))
Message = EDT_GetPluginMenuHelp(CategoryId, PluginId);
return TRUE;
}
else if (MenuID >= ID_EDIT_HISTORY_BASE && MenuID < (ID_EDIT_HISTORY_BASE + MAX_EDIT_HISTORY_LOCATIONS) )
{
char * pStatusTitle = NULL;
// Get the string for Page Title associated with menu item (which shows the URL)
// (NULL means we don't need to get the URL string)
if( EDT_GetEditHistory( ((CGenericView*)pView)->GetContext()->GetContext(),
MenuID-ID_EDIT_HISTORY_BASE, NULL, &pStatusTitle) )
{
Message = pStatusTitle;
return TRUE;
}
}
return FALSE;
}
// Helper to test for dynamic menus shared by Page and Message Composer frame windows
BOOL edt_IsEditorDynamicMenu(WPARAM wParam)
{
return( (wParam >= ID_EDITOR_PLUGINS_BASE && wParam < (ID_EDITOR_PLUGINS_BASE + MAX_EDITOR_PLUGINS)) ||
(wParam >= ID_EDIT_HISTORY_BASE && wParam < (ID_EDIT_HISTORY_BASE + MAX_EDIT_HISTORY_LOCATIONS)) );
}
// GetMessageString - Override of CFrameWnd virtual. It sets the menu help strings for the
// dynamically loaded editor plugins.
void CEditFrame::GetMessageString(UINT MenuID, CString& Message) const
{
if( edt_GetMessageString(GetActiveView(), MenuID, Message) )
return;
CMainFrame::GetMessageString(MenuID, Message);
}
// OnSetMessageString - Override of CMainFrame's WM_SETMESSAGESTRING message handler. We need this
// because the base class (actually CGenericFrame) is supressing the dynamically created menu help
// strings for Composer
LRESULT CEditFrame::OnSetMessageString(WPARAM wParam, LPARAM lParam)
{
if( edt_IsEditorDynamicMenu(wParam) )
return CFrameWnd::OnSetMessageString(wParam, lParam);
else
return CMainFrame::OnSetMessageString(wParam, lParam);
}
LONG CEditFrame::OnToolController(UINT,LONG)
{
return (LONG)m_pToolBarController;
}
void CEditFrame::OnShowBookmarkWindow()
{
XP_Bool prefBool;
PREF_GetBoolPref("editor.hints.bookmark",&prefBool);
if ( prefBool ){
// Show a "Hint" dialog about drag and drop until
// user checks "Don't show this" in dialog
CEditHintDlg dlg(this, IDS_DRAG_BOOKMARK_HINT);
dlg.DoModal();
if ( dlg.m_bDontShowAgain ) {
PREF_SetBoolPref("editor.hints.bookmark",FALSE);
}
}
CGenericFrame::OnShowBookmarkWindow();
}
// Handy dandy routine to get a preference and prompt
// user to set it in Editor Preferences if it does
// not already exist
char* CEditFrame::GetLocationFromPreferences(const char *pPrefName, UINT nID_Msg, UINT nID_Caption, UINT nID_FileCaption)
{
if( pPrefName == NULL ){
return NULL;
}
char *pLocation = NULL;
PREF_CopyCharPref(pPrefName, &pLocation);
if( pLocation == NULL || pLocation[0] == '\0' ){
// Popup dialog to allow user to set location now
CGetLocationDlg dlg(this, nID_Msg, nID_Caption, nID_FileCaption);
if(dlg.DoModal() == IDOK){
if( !dlg.m_csLocation.IsEmpty() ){
pLocation = XP_STRDUP((char*)LPCSTR(dlg.m_csLocation));
PREF_SetCharPref(pPrefName, pLocation);
}
}
}
if( pLocation && pLocation[0] == '\0' ){
XP_FREE(pLocation);
return NULL;
}
return pLocation;
}
void CEditFrame::OnClose()
{
MWContext *pMWContext;
if( GetMainContext() == NULL ||
(pMWContext = GetMainContext()->GetContext()) == NULL )
return;
// Stop any active plugin
if (!CheckAndCloseEditorPlugin(pMWContext))
return;
// Ignore close if we are doing something
if(pMWContext->edit_saving_url ||
pMWContext->waitingMode ||
(EDT_IsBlocked(pMWContext) &&LO_GetEDBuffer(pMWContext))//if we dont have an edit buffer, we should not be blocked from closing!
) {
return;
}
// The CGenericFrame flag should be respected only for
// one attempt to close, so clear it here
BOOL bPromptForSaving = !m_bSkipSaveEditChanges;
m_bSkipSaveEditChanges = FALSE;
// Check for changes to doc and prompt to save:
// except if we are a new document AND nothing was ever edited,
// don't prompt to save it
// Don't close if user cancels when prompted to save
if( LO_GetEDBuffer( ABSTRACTCX(pMWContext)->GetDocumentContext() ) ){
if( bPromptForSaving &&
!FE_CheckAndSaveDocument(pMWContext) ){
return;
}
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext ->hist));
EDT_PreClose(pMWContext,hist_entry ? hist_entry->address: NULL,
RealCloseS,(void *)this);
return;
}
RealClose();
}
void CEditFrame::RealCloseS(void* hook) {
CEditFrame *pEdFrame = (CEditFrame *)hook;
if (!pEdFrame) {
ASSERT(0);
return;
}
pEdFrame->RealClose();
}
void CEditFrame::RealClose() {
MWContext *pMWContext;
if( GetMainContext() == NULL ||
(pMWContext = GetMainContext()->GetContext()) == NULL )
return;
if( LO_GetEDBuffer( ABSTRACTCX(pMWContext)->GetDocumentContext() ) ){
EDT_DestroyEditBuffer(pMWContext);
}
//I'm hardcoding because I don't want this translated
GetChrome()->SaveToolbarConfiguration(IDS_EDIT_TOOLBAR_CAPTION, CString("Composition_Toolbar"));
GetChrome()->SaveToolbarConfiguration(IDS_CHAR_TOOLBAR_CAPTION, CString("Formatting_Toolbar"));
CMainFrame::OnClose();
}
void CEditFrame::OnFileClose()
{
MWContext *pMWContext;
if( GetMainContext() == NULL ||
(pMWContext = GetMainContext()->GetContext()) == NULL )
return;
// Stop any active plugin
if (!CheckAndCloseEditorPlugin(pMWContext))
return;
if ( FE_CheckAndSaveDocument(pMWContext) ) {
m_bSkipSaveEditChanges = TRUE;
CMainFrame::OnFrameExit();
}
}
BOOL CEditFrame::OnQueryEndSession()
{
if (!CMainFrame::OnQueryEndSession())
return FALSE;
MWContext *pMWContext;
if( GetMainContext() == NULL ||
(pMWContext = GetMainContext()->GetContext()) == NULL )
return TRUE;
// Returns FALSE if user cancels from dialog - stops shutdown
return FE_CheckAndSaveDocument(pMWContext);
}
// These are Frame load/creation routines for editor, formerly in GENFRAME.CPP
// Get pointer to URL passed from 2nd instance
char* GetGlobalUrlPointer(HANDLE handle) {
char * pUrl = NULL;
#ifdef WIN32
// Read URL from memory-mapped file and load it
handle = OpenFileMapping(FILE_MAP_READ | FILE_MAP_WRITE, TRUE, szNGMemoryMapFilename);
if (NULL != handle) {
char * szFile = (char*)MapViewOfFile(handle, FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, 0);
if (szFile ) {
pUrl = XP_STRDUP(szFile);
} else {
TRACE1( "OpenFileMapping error: %u\n", GetLastError() );
}
CloseHandle(handle);
}
#else
pUrl = (char*)GlobalLock(handle);
#endif
return pUrl;
}
// Save the last-use template URL
// to our list of recently-accessed templates
// Call from FE_EditorGetUrlExitRoutine after template successfully loaded
void CEditFrame::SaveTemplateLocation(char *pLastLoc)
{
int iToBeMoved = -1;
char szLocName[32];
char szLocation[256];
int iLen = 256;
char * pLastLocation = NULL;
int i;
if( pLastLoc ){
pLastLocation = XP_STRDUP(pLastLoc);
} else {
PREF_CopyCharPref("editor.template_last_loc",&pLastLocation);
}
if( !pLastLocation ){
return;
}
// First scan the list to find pref that matches new item
for( i = 0; i < theApp.m_iTemplateLocationCount; i++ ){
wsprintf(szLocName,"editor.template_history_%d",i);
PREF_GetCharPref(szLocName,szLocation,&iLen);
if( 0 == strcmp(szLocation,pLastLocation) ){
// URL is already in the list
if (i ==0)
// It is already at the start of list,
// so there's nothing more to do!
return;
iToBeMoved = i;
break;
}
}
// If our list was already at the limit, we will delete the oldest item
if( theApp.m_iTemplateLocationCount >= MAX_TEMPLATE_LOCATIONS ){
theApp.m_iTemplateLocationCount = MAX_TEMPLATE_LOCATIONS;
} else if( iToBeMoved == -1 ){
// We will be adding 1 new item
theApp.m_iTemplateLocationCount++;
}
// Start at 1 less than new count or item to-be-deleted
// that is, start at the number to be replaced after
// adjusting for the zero index
int iStart;
if (iToBeMoved > 0){
iStart = iToBeMoved;
} else {
iStart = theApp.m_iTemplateLocationCount-1;
}
for( i = iStart; i > 0; i-- ){
// iterate backwards and move everything up 1 position
wsprintf(szLocName, "editor.template_history_%d", i-1);
PREF_GetCharPref(szLocName, szLocation, &iLen);
wsprintf(szLocName, "editor.template_history_%d", i);
PREF_SetCharPref(szLocName,szLocation);
}
// Add the new item to list
wsprintf(szLocName, "editor.template_history_%d", 0);
PREF_SetCharPref(szLocName, pLastLocation);
if (pLastLocation) XP_FREE(pLastLocation);
}
// Route toolbar menu messages to edit view
LRESULT CEditFrame::OnButtonMenuOpen(WPARAM wParam, LPARAM lParam)
{
if( GetMainWinContext()){
return ::SendMessage( GetMainWinContext()->GetPane(), NSBUTTONMENUOPEN, wParam, lParam);
}
return 0;
}
//////////////////////////////////////////////////////////////////////
// Frame load/creation methods
// Prototypes of CGenericFrame functions are in GENFRAME.H
//
int FindCurrentUrlInHistory(MWContext * pMWcontext, char * szAddress)
{
if(!pMWcontext)
return 0;
XP_List * list_ptr;
History_entry *pEntry;
int nIndex = 0;
list_ptr = pMWcontext->hist.list_ptr;
while((pEntry = (History_entry *) XP_ListNextObject(list_ptr))!=0) {
nIndex++;
if (0 == XP_STRCMP(pEntry->address, szAddress )) {
return nIndex;
}
}
// If no match found:
return 0;
}
// Use this to activate a Navigator or Editor frame instead
// of creating a new one.
MWContext * FE_ActivateFrameWithURL(char * pUrl, BOOL bFindEditor)
{
if ( pUrl == NULL ) {
return NULL;
}
for(CGenericFrame * f = theApp.m_pFrameList; f; f = f->m_pNext) {
MWContext *pMWContext = f->GetMainContext()->GetContext();
if ( pMWContext &&
(bFindEditor && EDT_IS_EDITOR(pMWContext)) ||
(!bFindEditor && !EDT_IS_EDITOR(pMWContext)) ) {
History_entry * pEntry = SHIST_GetCurrent(&pMWContext->hist);
if( pEntry && pEntry->address && EDT_IsSameURL(pEntry->address, pUrl,0,0) )
{
if ( f->IsIconic() ){
f->ShowWindow(SW_RESTORE);
}
f->SetActiveWindow();
// Don't close the frame
f->m_bCloseFrame = FALSE;
return pMWContext;
}
}
}
return NULL;
}
// Use this to activate a Navigator frame with supplied URL,
// or the frame that is previous in app's frame list,
// or create a new frame if no other frames exist
// Use when we can't edit a file -- not found or not editable type
void FE_RevertToPreviousFrame(char * pUrl, MWContext *pMWContext)
{
CGenericFrame *pFrame = (CGenericFrame*)GetFrame(pMWContext);
if( !pFrame ){
return;
}
// If we were loading into an untouched new doc,
// the only case when we DON'T create a new frame first,
// then stay in that doc -- don't close it
if( EDT_IS_EDITOR(pMWContext) && EDT_IS_NEW_DOCUMENT(pMWContext) && !EDT_DirtyFlag(pMWContext) ){
// If ESC key is used to cancel load URL, focus needs to be set
pFrame->GetActiveView()->SetFocus();
return;
}
// Find the browser with the same URL
if( FE_ActivateFrameWithURL(pUrl, FALSE) ){
// Close caller's frame
pFrame->PostMessage(WM_CLOSE);
return;
}
if( wfe_pLastFrame ){
if ( wfe_pLastFrame->IsIconic() ){
// Bloody unlikely!
wfe_pLastFrame->ShowWindow(SW_RESTORE);
}
wfe_pLastFrame->m_bCloseFrame = FALSE;
wfe_pLastFrame->SetActiveWindow();
} else {
// No existing frame,
// create a new browser at same location
// and load home page
wfe_bUseLastFrameLocation = TRUE;
MWContext *pNavContext = CFE_CreateNewDocWindow(NULL, NULL);
if( pNavContext ){
((CMainFrame*)GetFrame(pNavContext))->OnLoadHomePage();
}
}
// Be sure this is clear so we don't get prompted to save bogus empty document
EDT_SetDirtyFlag(pMWContext, FALSE);
// Close caller's frame
pFrame->PostMessage(WM_CLOSE);
}
void FE_EditorGetUrlExitRoutine(URL_Struct *pUrlStruct, int iStatus, MWContext *pMWContext)
{
// Error status is negative, but don't close
// if error is from publishing upload
if( EDT_IS_EDITOR(pMWContext) && !pMWContext->bIsComposeWindow ) {
CEditFrame * pFrame = (CEditFrame*)GetFrame(pMWContext);
if(iStatus < 0 ){
//Enable window if we have an error -- it is disabled in CEditFrame::OnCreate()
// WE DON'T DISABLE WINDOW ANY MORE
//pFrame->GetActiveView()->EnableWindow(TRUE);
// Be sure this is cleared, else next load will think
// we want a template. This is used by FE_EditorDocumentLoaded
// to convert a template doc into a new doc
pFrame->m_pTemplateContext = NULL;
// Default is to try to load the failed address
char *pAddress = pUrlStruct->address;
if( pUrlStruct->files_to_post == NULL ){
// we failed to to load a document into an editor context
// Try to find frame with our URL,
// or the previous frame in list,
// or create a new browser frame
// (also closes current edit frame)
//
// But first check if we failed to load the URL
// Save preference
int iTemp = theApp.m_nChangeHomePage;
// These are (dynamically?) defined. See allxpstr.h
// TODO: We should probably check a whole range of values
if( iStatus == MK_UNABLE_TO_LOCATE_FILE
|| iStatus == MK_MALFORMED_URL_ERROR ){
// This will prevent trying to load
// a bad startup URL on the command line
theApp.m_nChangeHomePage = FALSE;
// If we didn't find URL at startup,
// then don't try to load it in Browser either
if( iStatus == -209 ){
pAddress = NULL;
}
}
// Close current window and go back to last active window
FE_RevertToPreviousFrame(pAddress, pMWContext);
theApp.m_nChangeHomePage = iTemp;
}
}
}
#ifdef XP_WIN32
// Do this even if not an edit context
if ( iStatus == MK_DATA_LOADED && pMWContext->type == MWContextSaveToDisk &&
pMWContext->save_as_name ){
// Notify site manager that a file was saved
// CString csUrlFileName;
// Convert local file to URL format
// WFE_ConvertFile2Url(csUrlFileName, (const char*)pMWContext->save_as_name);
// For now, give local name to SiteManager:
if ( bSiteMgrIsActive ) {
pITalkSMClient->SavedURL(pMWContext->save_as_name);
}
}
#endif // XP_WIN32
}
// Editor calls us when we are finished loading
void FE_EditorDocumentLoaded(MWContext* pMWContext)
{
if ( ! pMWContext ) {
return;
}
CEditFrame* pFrame;
CGenericFrame *pWnd = (CGenericFrame*)GetFrame(pMWContext);
#ifdef ENDER
if (pWnd->IsKindOf(RUNTIME_CLASS(CMainFrame)))
return;
else
#endif //ENDER
pFrame = (CEditFrame*)pWnd;
// Clear cached pointers to old elements
CWinCX * pContext = WINCX(pMWContext);
if(pContext){
pContext->ClearLastElement();
}
History_entry * hist_ent = SHIST_GetCurrent(&pMWContext->hist);
ASSERT(hist_ent);
ASSERT(hist_ent->address);
if( !hist_ent || !hist_ent->address ){
return;
}
// Tell edit core the file Auto Save preference
int32 iSave;
PREF_GetIntPref("editor.auto_save_delay",&iSave);
EDT_SetAutoSavePeriod(pMWContext, iSave );
// Close the caller's window if marked to do so
if( wfe_pLastFrame && wfe_pLastFrame->m_bCloseFrame){
wfe_pLastFrame->PostMessage(WM_CLOSE);
}
if( pMWContext == pFrame->m_pTemplateContext )
{
// We loaded a URL (template or text file)
// that we want to convert to a new doc
// Save in history
pFrame->SaveTemplateLocation(hist_ent->address);
EDT_ConvertCurrentDocToNewDoc(pMWContext);
pFrame->m_pTemplateContext = NULL;
}
// This is really needed only for Win16 -- to set initial focus,
// but it shouldn't hurt to do this all the time
if( pFrame->IsKindOf(RUNTIME_CLASS(CEditFrame)) ) {
pFrame->PostMessage(WM_SETFOCUS, 0, 0);
}
#ifdef MOZ_MAIL_NEWS
if (pMWContext->type == MWContextMessageComposition)
{
CGenericFrame * pFrame = wfe_FrameFromXPContext(pMWContext);
if (pFrame)
{
CComposeFrame * pCompose = (CComposeFrame*)pFrame;
if (pCompose->UseHtml())
{
if (!pCompose->Initialized())
pCompose->InsertInitialText();
else {
int32 startOffset = pCompose->GetQuoteSel();
if (startOffset != -1) {
int32 endOffset = startOffset;
int32 eReplyOnTop = 0;
if (PREF_NOERROR ==
PREF_GetIntPref("mailnews.reply_on_top", &eReplyOnTop))
{
switch (eReplyOnTop) {
case 1:
default:
EDT_SetInsertPointToOffset(pMWContext, startOffset, 0);
break;
case 2:
case 3:
endOffset = EDT_GetInsertPointOffset(pMWContext);
EDT_SetInsertPointToOffset( pMWContext, startOffset,
endOffset - startOffset);
break;
}
}
pCompose->SetQuoteSel(-1);
}
}
} // UseHtml()
} // pFrame
} // MWContextMessageComposition
#endif // MOZ_MAIL_NEWS
}
void FE_FinishedRelayout(MWContext * pMWContext)
{
// Clear cached pointers to old elements
if( pMWContext ){
CWinCX * pContext = WINCX(pMWContext);
if(pContext){
pContext->ClearLastElement();
}
}
}
//////////////////////////////////////////////////////////////////////////
enum {
ED_LOAD_CURRENT_PAGE,
ED_LOAD_CURRENT_FRAME,
ED_LOAD_NEW_PAGE,
ED_LOAD_TEMPLATE
};
typedef struct _EDT_LoadUrlData {
int iStyle;
BOOL bNewWindow;
CGenericFrame * pFrame;
MWContext * pCopyHistoryContext;
} EDT_LoadUrlData;
// Access function for calling from outside to Edit or Navigate
// Used by LiveWire SiteManager, DDE, OLE, and JAVA interfaces
void FE_LoadUrl( char *pUrl, BOOL bEdit )
{
if ( *pUrl == '\0' ){
// An empty string is same as none
// Will load new blank page if bEdit is TRUE,
// else load HomePage into browser
pUrl = NULL;
}
CString csUrlFileName;
if ( pUrl && NET_URL_Type(pUrl) == 0 ) {
// Assume "file:///" if no URL type supplied
WFE_ConvertFile2Url(csUrlFileName, (const char*)pUrl);
pUrl = (char*)LPCSTR(csUrlFileName);
}
// Get the last active browser or editor frame
// It doesn't matter which frame's function we call
// since we are assured of having a URL and don't need history or other data.
CGenericFrame* pFrame = (CGenericFrame*)FEU_GetLastActiveFrame(MWContextBrowser, FEU_FINDBROWSERANDEDITOR);
// Default is to start a new editor frame
BOOL bNewEditor = TRUE;
MWContext * pMWContext = NULL;
if( pFrame ){
if( pFrame->GetMainContext() ){
pMWContext = pFrame->GetMainContext()->GetContext();
}
// If any frame already exists, then create a new editor in LoadUrlEditor
// but if we are loading from an empty/untouched new document, then use that frame instead
if( pMWContext && EDT_IS_NEW_DOCUMENT(pMWContext) && !EDT_DirtyFlag(pMWContext) ){
bNewEditor = FALSE;
}
} else {
// We end up here if launched from OLE automation, e.g., Sitemanager
if( bEdit ){
theApp.m_EditTmplate->OpenDocumentFile(NULL);
pFrame = (CGenericFrame*)FEU_GetLastActiveFrame(MWContextBrowser, FEU_FINDEDITORONLY);
// We don't need a new frame -- load the URL into the frame just created
bNewEditor = FALSE;
} else {
theApp.m_ViewTmplate->OpenDocumentFile(NULL);
pFrame = (CGenericFrame*)FEU_GetLastActiveFrame(MWContextBrowser, FEU_FINDBROWSERONLY);
}
}
if( pFrame ){
if( !pMWContext && pFrame->GetMainContext() ){
pMWContext = pFrame->GetMainContext()->GetContext();
}
if ( bEdit ) {
// This will look for exisiting window AFTER
// passing through EDT_PreOpen() plugin hook
pFrame->LoadUrlEditor( pUrl, bNewEditor, pUrl ? ED_LOAD_CURRENT_PAGE : ED_LOAD_NEW_PAGE );
} else if( !FE_ActivateFrameWithURL(pUrl, FALSE) ) {
// We didn't find a Browser with that URL - find or create a Browser
if( !pFrame->GetMainContext() || EDT_IS_EDITOR(pMWContext) ){
// The last active frame was an editor - we need a Browser
pFrame = (CGenericFrame*)FEU_GetLastActiveFrame(MWContextBrowser, FEU_FINDBROWSERONLY);
}
if( pFrame ){
// Bring this page to the foreground
if ( pFrame->IsIconic() ){
pFrame->ShowWindow(SW_RESTORE);
}
pFrame->SetActiveWindow();
// Load into existing Browser
pFrame->GetMainContext()->NormalGetUrl(pUrl);
} else {
// Start a new Browser frame with supplied URL
wfe_CreateNavigator(pUrl);
}
}
} else {
//VERY BAD TO BE HERE - EXIT APP!
::MessageBox(0, "Failed to create new window\nfrom OLE Automation launch", 0, 0);
// We know there are no visible windows to ask user about,
// so just exit
theApp.CommonAppExit();
}
}
void FE_SetNewDocumentProperties(MWContext * pMWContext)
{
EDT_PageData *pPageData = EDT_GetPageData(pMWContext);
if ( pPageData == NULL ){
return;
}
// Copy background image if not in same directory as document
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
pPageData->bKeepImagesWithDoc = bKeepImages;
// Get editor colors if using custom colors
XP_Bool prefBool;
PREF_GetBoolPref("editor.use_custom_colors",&prefBool);
if( prefBool ) {
COLORREF clr;
PREF_GetColorPrefDWord("editor.text_color",&clr);
WFE_SetLO_ColorPtr(clr,&pPageData->pColorText);
PREF_GetColorPrefDWord("editor.link_color",&clr);
WFE_SetLO_ColorPtr(clr,&pPageData->pColorLink);
PREF_GetColorPrefDWord("editor.active_link_color",&clr);
WFE_SetLO_ColorPtr(clr,&pPageData->pColorActiveLink);
PREF_GetColorPrefDWord("editor.followed_link_color",&clr);
WFE_SetLO_ColorPtr(clr,&pPageData->pColorFollowedLink);
// Set the background color even if we use an image TODO: CHECK IF THIS IS SOURCE OF BUG
PREF_GetColorPrefDWord("editor.background_color",&clr);
WFE_SetLO_ColorPtr(clr, &pPageData->pColorBackground);
}
char * szBack = NULL;
PREF_CopyCharPref("editor.background_image",&szBack);
XP_Bool bBack;
PREF_GetBoolPref("editor.use_background_image",&bBack);
// Background image preference is independent from color preferences
if( bBack && szBack ){
pPageData->pBackgroundImage = XP_STRDUP(szBack);
XP_FREE(szBack);
}
EDT_SetPageData(pMWContext, pPageData);
EDT_FreePageData(pPageData);
// Add fixed MetaData items:
EDT_MetaData *pMetaData = EDT_NewMetaData();
if ( pMetaData == NULL ){
return;
}
//What generated this document:
pMetaData->bHttpEquiv = FALSE;
pMetaData->pName = XP_STRDUP("Author");
PREF_CopyCharPref("editor.author",&(pMetaData->pContent));
EDT_SetMetaData(pMWContext, pMetaData);
EDT_FreeMetaData(pMetaData);
// Force entire view to be painted
// (if not, a browser background image leaks through at top,
// above caret on first line)
::InvalidateRect( (PANECX(pMWContext))->GetPane(), NULL, TRUE);
}
// From the Composer button on the Taskbar:
void CGenericFrame::OnOpenComposerWindow()
{
CAbstractCX *pCX = GetMainContext();
if(pCX != NULL)
{
int nCount = FEU_GetNumActiveFrames(MWContextBrowser, FEU_FINDEDITORONLY);
if((nCount == 1 && (pCX->GetContext()->type == MWContextBrowser && EDT_IS_EDITOR(pCX->GetContext()))) ||
nCount == 0){
// If we didn't find an editor, start a new one
OnEditNewBlankDocument();
}
else if(nCount > 1 || !(pCX->GetContext()->type == MWContextBrowser && EDT_IS_EDITOR(pCX->GetContext())))
{
CFrameWnd *pFrame;
//if we are an editor then get the bottom most editor
if(pCX->GetContext()->type == MWContextBrowser && EDT_IS_EDITOR(pCX->GetContext()))
{
pFrame = FEU_GetBottomFrame(MWContextBrowser, FEU_FINDEDITORONLY);
}
else
// if we are not an editor, then get the last active editor
pFrame = FEU_GetLastActiveFrame(MWContextBrowser, FEU_FINDEDITORONLY);
if(pFrame){
if(pFrame->IsIconic())
pFrame->ShowWindow(SW_RESTORE);
#ifdef _WIN32
pFrame->SetForegroundWindow();
#else
pFrame->SetActiveWindow();
#endif
}
}
}
}
static void FinishLoadUrlEditor(XP_Bool bUserCanceled, char* pUrl, void* user_data)
{
ASSERT(user_data);
if( !user_data){
return;
}
EDT_LoadUrlData * pData = (EDT_LoadUrlData*)user_data;
if( bUserCanceled ){
// Note: We usually create a new Compose window below,
// except when we need to create one in FE_LoadUrl
// because no Browser or Composer windows existed
// before trying to start Composer.
// If this window was already created,
// create a Navigator with the URL instead
// and close the Composer window
if( !pData->bNewWindow && pData->pFrame ){
wfe_CreateNavigator(pUrl);
pData->pFrame->PostMessage(WM_CLOSE,0,0);
}
return;
}
// Use the MAIN context for frameset URL or if active context is not found
CWinCX *pWinContext = NULL;
if( pData->iStyle == ED_LOAD_CURRENT_FRAME ||
!(pWinContext = pData->pFrame->GetActiveWinContext()) ){
pWinContext = pData->pFrame->GetMainWinContext();
}
URL_Struct *pUrlStruct = NULL;
History_entry * pEntry = NULL;
if( pWinContext ){
pEntry = SHIST_GetCurrent(&(pWinContext->GetContext()->hist));
}
// An empty string is same as blank
if( pUrl && *pUrl == '\0' ){
pUrl = NULL;
}
BOOL bNewDocument = (pData->iStyle == ED_LOAD_NEW_PAGE) || (pUrl == NULL);
if( !bNewDocument ){
// Try to activate an existing window EXCEPT if loading a template
if( pUrl && pData->iStyle != ED_LOAD_TEMPLATE &&
FE_ActivateFrameWithURL( pUrl, TRUE ) ){
// We found existing window - we're done
delete pData;
return;
}
// Important! We need to detect when URL to load is same as current history's URL
// so we create the URL Struct from the appropriate context
if ( pUrl == NULL ||
(pEntry && pEntry->address && !strcmp(pEntry->address, pUrl)) )
{
// Create a new URL struct using the data in current page's context
if(pEntry){
pUrlStruct = SHIST_CreateURLStructFromHistoryEntry(pWinContext->GetContext(), pEntry);
// Above defaults to NET_DONT_RELOAD.
// We need NET_NORMAL_RELOAD to be sure we do normal server checks
// to see if doc changed at original source (fix for bug 80606)
pUrlStruct->force_reload = NET_NORMAL_RELOAD;
} else {
// Unlikely event - no current history entry
bNewDocument = TRUE;
}
} else {
// Create a new URL structures and copy URL string to it
pUrlStruct = NET_CreateURLStruct(pUrl, NET_NORMAL_RELOAD);
}
}
if ( pUrlStruct ) {
// Must clear this to correctly load URL
pUrlStruct->fe_data = NULL;
// If this structure changes in the future to hold data which can be carried
// across contexts, then we lose.
memset((void *)&(pUrlStruct->savedData), 0, sizeof(SHIST_SavedData));
}
MWContext * pEditContext = NULL;
if( pData->bNewWindow ){
// Most uses create a new context, frame, view set and load the URL if supplied
pEditContext = FE_CreateNewEditWindow(NULL, pUrlStruct );
} else {
// Or load URL into an existing window only if its already an editor
if( EDT_IS_EDITOR(pWinContext->GetContext()) ){
pEditContext = pWinContext->GetContext();
}
if( !bNewDocument ){
// If Composer frame was created at startup,
// we end up here to load URL from the command line
// Suppress the "-embedding" string we get from OLE launch
if( 0 == strcmpi(pUrl, "-embedding") ){
bNewDocument = TRUE;
} else {
pWinContext->NormalGetUrl(pUrl);
}
}
}
if( pEditContext ){
if ( bNewDocument ) {
// Start a new document - Get the view from the newly-created edit context
// Start new doc with URL = "about:editfilenew"
WINCX(pEditContext)->NormalGetUrl(EDT_NEW_DOC_URL);
} else {
if( pData->iStyle == ED_LOAD_TEMPLATE ){
// This will trigger changing to new doc name and URL
// in Edit FE_EditorGetUrlExitRoutine.
((CEditFrame*)GetFrame(pEditContext))->m_pTemplateContext = pEditContext;
}
// Copy the history of the "caller" browser window if it was set
// Note, after LoadUrlEditor, if user closes the Navigator window
// before canceling out of a "Can't Edit URL" prompt,
// pNavContext will be BAD, so check if context is in the list
if ( pData->pCopyHistoryContext &&
XP_IsContextInList(pData->pCopyHistoryContext) &&
pData->pCopyHistoryContext != pEditContext ) {
// Copy History from current window to Edit context
// (This sets current history index to 1)
SHIST_CopySession(pEditContext, pData->pCopyHistoryContext);
// Set the current session history index for the new context
// by finding same location of old address in new context
// If there is not pCurrentEntry, then browser had no history
// and we got a new doc when editor was created: index = 1
int nIndex = 1;
if ( pEntry && pEntry->address != NULL ) {
nIndex = FindCurrentUrlInHistory(pEditContext, pEntry->address );
}
SHIST_SetCurrent(&(pEditContext->hist), nIndex );
}
}
}
delete pData;
}
void CGenericFrame::LoadUrlEditor(char * pUrl,
BOOL bNewWindow,
int iLoadStyle,
MWContext * pCopyHistoryContext)
{
EDT_LoadUrlData * pData = new EDT_LoadUrlData;
if( pData ){
pData->pFrame = this;
pData->iStyle = iLoadStyle;
// We MUST create a new window if current window is not an editor
pData->bNewWindow = EDT_IS_EDITOR(GetMainContext()->GetContext()) ? bNewWindow : TRUE;
// We will copy history from a source browser context ONLY if creating a new window
pData->pCopyHistoryContext = pData->bNewWindow ? pCopyHistoryContext : NULL;
if( pUrl && *pUrl){
// Be sure we have URL format by now
CString csURL;
WFE_ConvertFile2Url(csURL, pUrl);
// Call Editor Plugin to possibly replace the supplied URL
// or do source file locking
//EDT_PreOpen(GetMainContext()->GetContext(), (char*)(LPCSTR(csURL)), &FinishLoadUrlEditor, pData);
//TODO: REMOVE THIS - TEMP - SKIP PLUGIN TO AVOID NSPR20 PROBLEMS????
FinishLoadUrlEditor(FALSE, (char*)(LPCSTR(csURL)), pData);
} else {
// No URL address given - Don't go through plugin
FinishLoadUrlEditor(FALSE, NULL, pData);
}
}
}
// Start New document in a new window
// This is used by both Browser and Editor
void CGenericFrame::OnEditNewBlankDocument()
{
if ( GetMainContext() == NULL || GetMainContext()->GetContext() == NULL ) {
return;
}
// Create a new window with a new blank page
LoadUrlEditor(NULL, TRUE, ED_LOAD_NEW_PAGE);
}
// Open a Editor window with current URL from a browser window
void CGenericFrame::OnNavigateToEdit()
{
CWinCX *pContext = GetMainWinContext();
if( !pContext || !pContext->GetContext())
return;
OpenEditorWindow(ED_LOAD_CURRENT_PAGE);
}
void CGenericFrame::OnEditFrame()
{
CWinCX *pContext = GetActiveWinContext();
if( !pContext || !pContext->GetContext())
return;
// This style really doesn't do anything --
// we will look for active frame no matter
// what style is if not ED_LOAD_CURRENT_PAGE
OpenEditorWindow(ED_LOAD_CURRENT_FRAME);
}
void CGenericFrame::OpenEditorWindow(int iLoadStyle)
{
CWinCX *pWinContext = NULL;
// If editing a frameset, or no active window, use top-level (frameset) URL
if( iLoadStyle == ED_LOAD_CURRENT_PAGE ||
!(pWinContext = GetActiveWinContext()) ){
pWinContext = GetMainWinContext();
}
if( !pWinContext ){
return;
}
MWContext * pCurrentContext = pWinContext->GetContext();
if(!pCurrentContext){
return;
}
History_entry * pEntry = SHIST_GetCurrent(&(pWinContext->GetContext()->hist));
// Get current address from history and load that into editor
// Pass pCurrentContext to signal FinishLoadUrlEditor to copy history from this context
LoadUrlEditor((pEntry && pEntry->address) ? pEntry->address : NULL,
TRUE, iLoadStyle, pCurrentContext);
}
// Called by other apps via registered message
// TODO: TEST IF THESE ARE USED ANY MORE -- LIVEWIRE???
LRESULT CGenericFrame::OnOpenEditor(WPARAM wParam, LPARAM lParam )
{
HANDLE handle = NULL;
#ifndef WIN32
// We get data passed to us if Win16
handle = (HANDLE)wParam;
#endif
char *pUrl = GetGlobalUrlPointer(handle);
// In Win32, handle wil be obtained from memory-mapped file
// This will load an empty editor window if no data is found
// This will try to locate an existing window AFTER passing
// through EDT_PreOpen() plugin hook function
LoadUrlEditor(pUrl);
#ifndef WIN32
if ( NULL != handle) {
GlobalUnlock(handle);
}
#else // Win16
if ( pUrl ) {
XP_FREE(pUrl );
}
#endif
return 0;
}
// Called by other apps via registered message
LRESULT CGenericFrame::OnOpenNavigator(WPARAM wParam, LPARAM lParam )
{
HANDLE handle = NULL;
#ifndef WIN32
// We get data passed to us if Win16
handle = (HANDLE)wParam;
#endif
char *pUrl = GetGlobalUrlPointer(handle);
// First try to find existing frame
if ( ! FE_ActivateFrameWithURL( pUrl, FALSE ) ) {
wfe_CreateNavigator( pUrl );
}
#ifndef WIN32
if ( NULL != handle) {
GlobalUnlock(handle);
}
#else // Win16
if ( pUrl ) {
XP_FREE(pUrl );
}
#endif
return 0;
}
// Should be called only from Edit view
// or from EditToNavigate (which is called from view)
// after FE_CheckAndSaveDocument is called
void CGenericFrame::OpenNavigatorWindow(MWContext * pMWContext)
{
if ( !pMWContext ){
return;
}
BOOL bNewDocument = FALSE;
MWContext * pNavContext = NULL;
BOOL bNewWindow = TRUE;
URL_Struct *pUrlStruct = NULL;
History_entry * pCurrentEntry = SHIST_GetCurrent(&(pMWContext->hist));
if ( pCurrentEntry != NULL && pCurrentEntry->address ) {
if ( 0 == XP_STRCMP(pCurrentEntry->address, EDT_NEW_DOC_NAME) ) {
// Suppress trying to load "Untitled" document, load home page instead
bNewDocument = TRUE;
pCurrentEntry = NULL;
}
else {
// First try to find existing frame
pNavContext = FE_ActivateFrameWithURL( pCurrentEntry->address, FALSE );
if ( pNavContext ) {
bNewWindow = FALSE;
// Do reload in case the contents of the found browser window
// are older than the editor we are switching from
// (Note: Must get new CWinCX from MWcontext since
// this will get sent before view is activated,
// i.e., Main and Active contexts not set yet)
WINCX(pNavContext)->Reload(NET_SUPER_RELOAD);
} else {
pUrlStruct = SHIST_CreateURLStructFromHistoryEntry(GetMainContext()->GetContext(),
pCurrentEntry);
if ( pUrlStruct ) {
// Must clear this to correctly load URL into new context
pUrlStruct->fe_data = NULL;
// Always check the server to get most up-to-date version
pUrlStruct->force_reload = NET_NORMAL_RELOAD;
// This prevents URL from being added twice
// to history list -- we copy from old to new context
// and reposition "current" to that history item
pUrlStruct->history_num = 0;
// If this structure changes in the future to hold data which can be carried
// across contexts, then we lose.
memset((void *)&(pUrlStruct->savedData), 0, sizeof(SHIST_SavedData));
}
}
}
} else {
// If no current history, this will cause loading the Home Page
bNewDocument = TRUE;
}
if ( !pNavContext ) {
// Create new Frame+View+Context
pNavContext = CFE_CreateNewDocWindow(NULL, pUrlStruct );
}
if ( pNavContext ) {
if ( bNewWindow ) {
// Copy History from Editor to Navigator context
// Note: This function was modified to not copy any "Untitled" new doc entries
SHIST_CopySession(pNavContext, pMWContext);
// Set the current session history index for the new context
// by finding same location of old address in new context
// (Note: pCurrentEntry = NULL in browser when changing to browser
// from an empty document. Set default Index to 0 to handle this)
int nIndex = 0;
if ( pCurrentEntry && pCurrentEntry->address != NULL ) {
nIndex = FindCurrentUrlInHistory(pNavContext, pCurrentEntry->address );
}
SHIST_SetCurrent(&(pNavContext->hist), nIndex );
}
// Do this AFTER copying history so homepage appears in new history list
if ( bNewDocument ) {
// Load home page if no URL or "Untitled" was supplied
// TODO: Find existing instance of current home page? (very tricky!)
((CMainFrame*)GetFrame(pNavContext))->OnLoadHomePage();
}
}
}
// Replace Editor with a Navigator window with current Editor URL
// This and OpenEditorWindow should be called
// only after FE_CheckAndSaveDocument
void CGenericFrame::EditToNavigate(MWContext * pEditContext, BOOL bNewDocument )
{
if ( pEditContext == NULL ) {
return;
}
// Place Browser at same place
wfe_bUseLastFrameLocation = TRUE;
OpenNavigatorWindow(pEditContext);
// Close the underlying editor
((CMainFrame*)GetFrame(pEditContext))->PostMessage(WM_CLOSE);
}
LRESULT CGenericFrame::OnNetscapeGoldIsActive(WPARAM wParam, LPARAM lParam)
{
// Return handle to Frame window as response to
// our special message - another instance or app
// is asking if we are here
return (LRESULT)(this->m_hWnd);
}
void CGenericFrame::OnEditNewDocFromTemplate()
{
if ( GetMainContext() == NULL || GetMainContext()->GetContext() == NULL ) {
return;
}
// Popup dialog to allow user to set location, choose from 20 most recent, or choose new file
COpenTemplateDlg dlg(this);
if(dlg.DoModal() == IDOK){
char *pTemplate = NULL;
if( !dlg.m_csLocation.IsEmpty() ){
pTemplate = XP_STRDUP((char*)LPCSTR(dlg.m_csLocation));
if( pTemplate ) {
// Save the location chosen; if it is loaded successfully,
// it will be added to template history list
PREF_SetCharPref("editor.template_last_loc", pTemplate);
// Load a browser with this template URL
char * pDefault = NULL;
PREF_CopyCharPref("editor.default_template_location", &pDefault);
if( pDefault && 0 == strcmp(pDefault, pTemplate) ){
// Current location is Netscape's Template page,
// Load into Browser
wfe_CreateNavigator(pTemplate);
} else {
// Check if user is already editing this template
MWContext *pEditContext = FE_ActivateFrameWithURL(pTemplate, TRUE);
if( pEditContext && EDT_DirtyFlag(pEditContext) ){
CGenericFrame *pFrame = (CGenericFrame*)GetFrame(pEditContext);
// Warn the user that template is being edited
// and new page wont have unsaved changes
pFrame->MessageBox(szLoadString(IDS_EDITING_TEMPLATE),
szLoadString(IDS_NEW_PAGE_TEMPLATE),
MB_ICONEXCLAMATION | MB_OK);
}
// Load template page into a new edit window
LoadUrlEditor(pTemplate, TRUE, ED_LOAD_TEMPLATE);
}
XP_FREEIF(pDefault);
XP_FREE(pTemplate);
}
}
}
}
//////////////////////////////////////////////////////////////////////
// SiteManager communications methods
//
#ifdef XP_WIN32
// Site Manager tells us it is being activated or destroyed
LRESULT CGenericFrame::OnSiteMgrMessage(WPARAM wParam, LPARAM lParam)
{
if( wParam == SM_IS_ALIVE ){
if( pITalkSMClient && !pITalkSMClient->IsRegistered() ){
// This should occur only if SiteManager was run the very first time
// after our instance started (it wasn't registered)
// Recreating our class will reset registration flag
delete pITalkSMClient;
pITalkSMClient = new (ITalkSMClient);
}
if( pITalkSMClient && pITalkSMClient->IsRegistered() ){
bSiteMgrIsActive = TRUE;
pITalkSMClient->SetKnownSMState(TRUE);
}
return 1;
} else if( wParam == SM_IS_DEAD ){
bSiteMgrIsActive = FALSE;
if( pITalkSMClient ){
pITalkSMClient->SetKnownSMState(FALSE);
}
return 1;
}
return 0;
}
#endif
void CGenericFrame::OnActivateSiteManager()
{
#ifdef XP_WIN32
XP_Bool prefBool;
PREF_GetBoolPref("editor.hints.sitemanager",&prefBool);
if( bSiteMgrIsRegistered ) {
if ( prefBool ) {
// Show a "Hint" dialog about drag and drop until
// user checks "Don't show this" in dialog
CEditHintDlg dlg(this, IDS_DRAG_SITEMAN_HINT);
dlg.DoModal();
if ( dlg.m_bDontShowAgain ) {
PREF_SetBoolPref("editor.hints.sitemanager",FALSE);
}
}
// This will invoke SiteManager if it is not already running
if( pITalkSMClient->BecomeActive() ){
bSiteMgrIsActive = TRUE;
}
}
#endif
}
void CGenericFrame::OnUpdateActivateSiteManager(CCmdUI* pCmdUI)
{
#ifdef XP_WIN32
pCmdUI->Enable( bSiteMgrIsRegistered );
#endif
}
static BOOL bInFileMenu = FALSE;
static BOOL bInFontMenu = FALSE;
static BOOL bInSizeMenu = FALSE;
static BOOL bInHistoryMenu = FALSE;
static BOOL bInTableMenu = FALSE;
static BOOL bInEditMenu = FALSE;
// Not totally cool to use fixed menu indexes, but much more efficient
#define ed_RECENTFILE_INDEX 2 // In File menu
#define ed_PASTE_INDEX 4 // In Edit menu
#define ed_FONT_FACE_INDEX 0 // In Format Menu
#define ed_FONT_SIZE_INDEX 1 // In Format Menu
#define ed_SELECT_MENU_INDEX 1 // These are in Table menu
#define ed_DELETE_MENU_INDEX 2
#define ed_PASTE_MENU_INDEX 3
#define ed_ALIGN_MENU_INDEX 5
// Put all Composer-only code here - called only from CGenericFrame::OnMenuSelect()
void CGenericFrame::OnMenuSelectComposer(UINT nItemID, UINT nFlags, HMENU hSysMenu)
{
if ( nFlags == 0xFFFF && hSysMenu == 0 )
{
// Menu is being destroyed - clear rebuild flags
bInFileMenu = FALSE;
bInFontMenu = FALSE;
bInSizeMenu = FALSE;
bInHistoryMenu = FALSE;
bInTableMenu = FALSE;
bInEditMenu = FALSE;
return;
}
if ( nFlags & MF_POPUP )
{
MWContext * pMWContext = GetMainContext()->GetContext();
HMENU hMenu = ::GetMenu(m_hWnd);
if( !hMenu || !pMWContext ){
return;
}
int nCount = GetMenuItemCount(hMenu);
HMENU hEditHistoryMenu = NULL;
HMENU hFontMenu = NULL;
HMENU hSizeMenu = NULL;
HMENU hSubMenu = NULL;
HMENU hSubSubMenu;
int i;
for( i = 0; i < nCount; i++)
{
hSubMenu = GetSubMenu(hMenu, i);
if( hSubMenu )
{
// We need to build recent files submenu only when that item is selected
if( i == ED_MENU_FILE && nItemID == ed_RECENTFILE_INDEX)
{
if( bInEditMenu )
return;
bInFileMenu = TRUE;
// Build a menu of recently-edited URL titles
((CNetscapeEditView*)GetActiveView())->BuildEditHistoryMenu(::GetSubMenu(hSubMenu, ed_RECENTFILE_INDEX), 0);
}
// Checking nItemID assures we do stuff only when the popup opens first time
else if( i == ED_MENU_EDIT && nItemID == ED_MENU_EDIT )
{
if( bInEditMenu )
return;
bInEditMenu = TRUE;
BOOL bInTable = EDT_IsInsertPointInTable(pMWContext);
// Get what types are available on the clipboard
BOOL bHaveText, bHaveLink, bHaveImage, bHaveTable;
BOOL bCanPaste = wfe_GetClipboardTypes(pMWContext, bHaveText, bHaveImage, bHaveLink, bHaveTable );
HMENU hPasteMenu = ::GetSubMenu(hSubMenu, ed_PASTE_INDEX);
if( bHaveText && bHaveImage )
{
if( hPasteMenu && bHaveTable && ::GetMenuItemCount(hPasteMenu) == 2 )
{
// We already had a submenu with 2 items, but we need 3,
// just reload the menu
::DestroyMenu(hPasteMenu);
hPasteMenu = 0;
}
if( !hPasteMenu )
{
hPasteMenu = ::LoadMenu(AfxGetResourceHandle(), MAKEINTRESOURCE(IDM_COMPOSER_PASTEMENU));
::ModifyMenu(hSubMenu, ed_PASTE_INDEX, MF_BYPOSITION | MF_POPUP | MF_STRING, (UINT)hPasteMenu,
szLoadString(IDS_EDIT_PASTE));
}
if( !bHaveTable && ::GetMenuItemCount(hPasteMenu) == 3 )
{
::DeleteMenu(hPasteMenu, 0, MF_BYPOSITION);
}
}
else if( hPasteMenu )
{
// Replace the existing submenu with the single "Paste" command
::DestroyMenu(hPasteMenu);
::ModifyMenu(hSubMenu, ed_PASTE_INDEX, MF_BYPOSITION | MF_STRING, ID_EDIT_PASTE,
szLoadString(IDS_EDIT_PASTE) );
}
}
// Do things in Format menu only when specific submenu is selected
else if( i == ED_MENU_FORMAT && hSubMenu == hSysMenu)
{
if( nItemID == ed_FONT_FACE_INDEX )
{
hFontMenu = ::GetSubMenu(hSubMenu, ed_FONT_FACE_INDEX);
// Prevent rebuilding menu when mouse moves away
if( bInFontMenu )
return;
bInFontMenu = TRUE;
// Delete any existing items
for( int i = ::GetMenuItemCount(hFontMenu) - 1; i >= 0; i--){
DeleteMenu(hFontMenu, i, MF_BYPOSITION);
}
// Get list of FontFace fonts defined in XP_Strings
char * pFontFaces = EDT_GetFontFaces();
// Build the FontFace menu
if( pFontFaces )
{
char * pFont = pFontFaces;
::AppendMenu(hFontMenu, MF_STRING, ID_FORMAT_FONTFACE_BASE, pFont);
pFont += XP_STRLEN(pFont) + 1;
if( *pFont )
{
::AppendMenu(hFontMenu, MF_STRING, ID_FORMAT_FONTFACE_BASE+1, pFont);
}
int nCount = 0;
if( wfe_iTrueTypeFontCount && wfe_ppTrueTypeFonts )
{
// Add separator
::AppendMenu(hFontMenu, MF_SEPARATOR,0,0);
// Add TrueType fonts but don't overflow the screen height
// Number of items that will fit, minus some for items already
// added, separators, and a bit extra
nCount = (sysInfo.m_iScreenHeight / GetSystemMetrics(SM_CYMENU)) - 6;
for( int i = 0; i < min(wfe_iTrueTypeFontCount, nCount); i++ ){
::AppendMenu(hFontMenu, MF_STRING, ID_FORMAT_FONTFACE_BASE+i+2,
wfe_ppTrueTypeFonts[i]);
}
}
if( nCount < wfe_iTrueTypeFontCount )
{
::AppendMenu(hFontMenu, MF_SEPARATOR,0,0);
// Last item is "Other..." to launch Window's Font Face dialog
::AppendMenu(hFontMenu, MF_STRING, ID_OTHER_FONTFACE, ed_pOther);
}
}
}
else if( nItemID == ed_FONT_SIZE_INDEX )
{
hSizeMenu = ::GetSubMenu(hSubMenu, ed_FONT_SIZE_INDEX);
if( bInSizeMenu )
return;
bInSizeMenu = TRUE;
int iCount = ::GetMenuItemCount(hSizeMenu);
if( iCount == 1 )
{
// Initial menu has 1 placeholder - modify that
// and append the rest
// First 2 menu items are relative size change
::ModifyMenu( hSizeMenu, 0, MF_BYPOSITION | MF_STRING, ID_FORMAT_INCREASE_FONTSIZE,
szLoadString(IDS_INCREASE_FONTSIZE) );
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_DECREASE_FONTSIZE,
szLoadString(IDS_DECREASE_FONTSIZE) );
::AppendMenu( hSizeMenu, MF_SEPARATOR, 0, 0);
}
// Delete any existing items except for 1st three
for( i = iCount - 1; i > 2; i--)
{
DeleteMenu(hSizeMenu, i, MF_BYPOSITION);
}
// Check if current base font is fixed width
BOOL bFixedWidth = (EDT_GetFontFaceIndex(pMWContext) == 1);
// Change font size strings based on current font base
for ( i = 0; i < MAX_FONT_SIZE; i++ ){
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_FONTSIZE_BASE + i,
wfe_GetFontSizeString(pMWContext, i+1, bFixedWidth,
TRUE) ); // Format for menu
}
if( wfe_iFontSizeMode == ED_FONTSIZE_ADVANCED )
{
// The "Advanced" absolute point size strings
::AppendMenu( hSizeMenu, MF_SEPARATOR, 0, 0);
// This string is "8 pts" so it must be translated
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE, szLoadString(IDS_8_PTS));
// Others assume pure numbers don't have to be translated
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+1, "9");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+2, "10");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+3, "11");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+4, "12");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+5, "14");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+6, "16");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+7, "18");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+8, "20");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+9, "22");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+10, "24");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+11, "26");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+12, "28");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+13, "36");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+14, "48");
::AppendMenu( hSizeMenu, MF_STRING, ID_FORMAT_POINTSIZE_BASE+15, "72");
}
}
}
else if( i == ED_MENU_TABLE && nItemID == ED_MENU_TABLE )
{
if( bInTableMenu )
return;
bInTableMenu = TRUE;
BOOL bInTable = EDT_IsInsertPointInTable(pMWContext);
::EnableMenuItem(hSubMenu, ed_DELETE_MENU_INDEX, MF_BYPOSITION | (bInTable ? MF_ENABLED : MF_GRAYED)) ;
::EnableMenuItem(hSubMenu, ed_SELECT_MENU_INDEX, MF_BYPOSITION | (bInTable ? MF_ENABLED : MF_GRAYED));
::EnableMenuItem(hSubMenu, ed_PASTE_MENU_INDEX, MF_BYPOSITION | (bInTable ? MF_ENABLED : MF_GRAYED));
::EnableMenuItem(hSubMenu, ed_ALIGN_MENU_INDEX, MF_BYPOSITION | (bInTable ? MF_ENABLED : MF_GRAYED));
// Show "Convert table to text" when table is selected or
// caret is inside table with nothing selected
BOOL bConvertToText = EDT_IsTableSelected(pMWContext) ||
(bInTable &&
!EDT_IsSelected(pMWContext) &&
EDT_GetSelectedCellCount(pMWContext) == 0);
::ModifyMenu(hSubMenu, ID_TABLE_TEXT_CONVERT, MF_BYCOMMAND | MF_STRING, ID_TABLE_TEXT_CONVERT,
szLoadString(bConvertToText ? IDS_CONVERT_TABLE_TO_TEXT : IDS_CONVERT_TEXT_TO_TABLE) );
}
}
}
}
}
/////////////////////////////////////////////////////////////////////////////
// Checks if there is any active editor plugin and lets the user stop it.
// Return: TRUE - no plugin was running or user stopped the active plugin
// FALSE - user didn't want to stop the plugin
BOOL CheckAndCloseEditorPlugin(MWContext *pMWContext)
{
if (EDT_IsPluginActive(pMWContext)) {
CGenericView* pView = WINCX(pMWContext)->GetView();
CWnd *pParentWnd = pView->GetFrame()->GetFrameWnd()->GetLastActivePopup();
if (pParentWnd->MessageBox(szLoadString(IDS_CONFIRM_STOP_PLUGIN), NULL, MB_YESNO | MB_ICONQUESTION) == IDYES)
EDT_StopPlugin(pMWContext);
else
return FALSE;
}
return TRUE;
}
#endif // EDITOR
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