gecko-dev/cmd/winfe/netsvw.h

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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.
*/
// netsvw.h : interface of the CNetscapeView class
//
/////////////////////////////////////////////////////////////////////////////
#ifndef MOVIEW_H
#define MOVIEW_H
// if user moves mouse more than this distance between button down and
// button up do not follow a link if it's over one
#define CLICK_THRESHOLD 2
#define NETSCAPE_IMAGE_FORMAT "Netscape Image Format"
#define NETSCAPE_EDIT_FORMAT "NETSCAPE_EDITOR"
#ifdef EDITOR
// Array of clipboard formats accepted for pasting into document
// We put here instead of Editor's view because we need to drag
// FROM a Browser window
extern UINT *wfe_pClipboardFormats;
extern CLIPFORMAT wfe_cfEditorFormat;
extern CLIPFORMAT wfe_cfBookmarkFormat;
extern CLIPFORMAT wfe_cfImageFormat;
#endif
// Number of formats registered for wfe_pClipboardFormats array
#ifdef _IMAGE_CONVERT
#define MAX_CLIPBOARD_FORMATS 12
#else
#define MAX_CLIPBOARD_FORMATS 11
#endif //_IMAGE_CONVERT
// Types of items being dragged over us
enum FEDragType {
FE_DRAG_UNKNOWN,
FE_DRAG_TEXT,
FE_DRAG_HTML,
FE_DRAG_TABLE,
FE_DRAG_LINK,
FE_DRAG_IMAGE,
FE_DRAG_VCARD,
FE_DRAG_FORM_ELEMENT
// Add more as we dream them up!
};
#ifdef MOZ_NGLAYOUT
#include "nsIWebWidget.h"
#endif
/////////////////////////////////////////////////////////////////////////////
// Mostly default behavior, but override the type of cursor used
// during drag and drop
//
class CViewDropSource : public COleDropSource
{
public:
//Construction
CViewDropSource(UINT nDragType = 0);
UINT m_nDragType;
SCODE GiveFeedback(DROPEFFECT dropEffect);
};
/////////////////////////////////////////////////////////////////////////////
//
class CViewDropTarget : public COleDropTarget
{
public:
//Construction
CViewDropTarget();
BOOL OnDrop(CWnd *, COleDataObject *, DROPEFFECT, CPoint);
DROPEFFECT OnDragEnter(CWnd *, COleDataObject *, DWORD, CPoint);
DROPEFFECT OnDragOver(CWnd *, COleDataObject *, DWORD, CPoint);
void OnDragLeave(CWnd *);
private:
int m_nIsOKDrop;
};
#ifdef EDITOR
// Implemented in edview.cpp
// Call when we MUST save a new document,
// such as before Printing or calling an external Editor
// Return TRUE if:
// 1. User saved the document
// 2. User didn't want to save, and doc already exists (not new)
// 3. Doc exists but is not dirty
// 4. We are not a Page Composer (allows calling without testing for EDT_IS_EDITOR() first )
// 5. We are a message Message Compose window
// Note: We must always save a new/untitled document, even if not dirty
BOOL FE_SaveDocument(MWContext * pMWContext);
// Call this instead of forcing file saving by making
// a temporary file from current page. This filename
// replaces the pUrl->address in struct passed in.
// If return is FALSE, then there was an error - don't continue
BOOL FE_PrepareTempFileUrl(MWContext * pMWContext, URL_Struct *pUrl);
#endif // EDITOR
////////////////////////////////////////////////////////////////////////////////
// Main Document view
// All stuff specific to the main document viewing area (i.e. NOT ledge stuff)
//
class CPrintCX;
class CNetscapeView : public CGenericView
{
// Properties
public:
CWnd * m_pChild;
int m_nBDownX, m_nBDownY; // pixel coords of button down event, LFB
// Right mouse stuff
POINT m_ptRBDown; // coords of right button down, not to confuse with LFB
LO_Element* m_pRBElement; // The layout element we're over on a RBD.
CString m_csRBLink; // The link that we're over on a RBD.
CString m_csRBImage; // The image that we're over on a RBD.
CString m_csRBEmbed; // The embed that we're over on a RBD.
#ifdef LAYERS
CL_Layer *m_pLayer; // The layer that we're over
#endif
CViewDropTarget * m_pDropTarget;
int m_SubView; // Are we the top ledge, main view or bottom ledge
// Progress dialog used for Editor Publishing and
// FTP/HTTP upload
CSaveFileDlg* m_pSaveFileDlg;
public:
static void CopyLinkToClipboard(HWND hWnd, CString url);
protected: // create from serialization only
DECLARE_DYNCREATE(CNetscapeView)
CNetscapeView();
~CNetscapeView();
// Our context, a Grid.
// Some grid friends (creation/destruction).
// It isn't setup until the call to SetContext.
protected:
friend MWContext *FE_MakeGridWindow(MWContext *pOldContext, int32 lX, int32 lY, int32 lWidth, int32 lHeight, char *pUrlStr, char *pWindowName);
friend void FE_FreeGridWindow(MWContext *pContext);
public:
HDC GetContextDC() {
if(GetContext()) {
return(GetContext()->GetContextDC());
}
return(NULL);
}
// Operations
protected:
virtual void OnInitialUpdate(); // Called first time after construct
virtual void OnActivateFrame(UINT nState, CFrameWnd* /*pFrameWnd*/);
// Focus management (for internationalization)
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
// Implementation
public:
// Print preview.
CPrintCX *m_pPreviewContext;
void OnFilePrintPreview();
void OnEndPrintPreview(CDC *pDC, CPrintInfo *pInfo, POINT pXY,
CPreviewView *pView);
BOOL DoPrintPreview(UINT nIDResource, CView *pPrintView,
CRuntimeClass *pPreviewViewClass, CPrintPreviewState *pState);
void OnPrint(CDC *pDC, CPrintInfo *pInfo);
BOOL OnPreparePrinting(CPrintInfo *pInfo);
virtual BOOL PreCreateWindow(CREATESTRUCT & cs);
#ifdef _DEBUG
virtual void AssertValid() const;
virtual void Dump(CDumpContext& dc) const;
#endif
void SetChild ( CWnd * pChild ) { m_pChild = pChild; }
#ifdef EDITOR
BOOL m_bIsEditor;
inline BOOL IsEditor() { return m_bIsEditor; }
// Get editor from preferences app via pPrefName
// If no default, get from Open File Dialog (use nIDCaption for dialog caption)
void CNetscapeView::SpawnExternalEditor(MWContext *pMWContext, const char *pPrefName, char *pURL, UINT nIDCaption);
// Load an image in a user-designated editor (saved in preferences)
void EditImage(char *pImage);
#endif
#ifdef LAYERS
void GetLogicalPoint(CPoint cpPoint, long *pLX, long *pLY);
LO_Element *GetLayoutElement(CPoint cpPoint, CL_Layer *layer);
virtual BOOL OnRButtonDownForLayer(UINT nFlags, CPoint& point,
long lX, long lY, CL_Layer *layer);
#else
LO_Element *GetLayoutElement(CPoint cpPoint);
#endif /* LAYERS */
CString GetAnchorHref(LO_Element *pElement);
CString GetImageHref(LO_Element *pElement);
CString GetEmbedHref(LO_Element *pElement);
void SetSubView(int subView) {
m_SubView = subView;
}
CGenericDoc *GetDocument();
#ifdef EDITOR
virtual void OnLocalPopup();
#endif /* EDITOR */
protected:
// populate the given menu with items appropritate for being
// over the given LO_Element
void CreateWebPopup(CMenu * pMenu, LO_Element * pElement, CL_Layer *layer);
void CreateMessagePopup(CMenu * pMenu, LO_Element * pElement, CL_Layer *layer,
MWContext *pContext);
BOOL AddLinkToPopup(CMenu * pMenu, LO_Element * pElement, BOOL bBrowser);
BOOL AddEmbedToPopup(CMenu * pMenu, LO_Element * pElement, CL_Layer *layer, BOOL bAddSeparator);
BOOL AddClipboardToPopup(CMenu * pMenu, LO_Element * pElement, BOOL bAddSeparator);
BOOL AddSaveItemsToPopup(CMenu * pMenu, LO_Element * pElement, CL_Layer *layer, BOOL bAddSeparator);
void AddBrowserItemsToPopup(CMenu * pMenu, LO_Element * pElement, CL_Layer *layer);
void AddNavigateItemsToPopup(CMenu *pMenu, LO_Element * pElement, CL_Layer *layer);
void AddViewItemsToPopup(CMenu * pMenu, MWContext *pContex, LO_Element * pElement);
// Used by OnPopupAddLinkToBookmarks and OnPopupInternetShortcut
void CreateTextAndAnchor(CString &, CString &);
// Generated message map functions
protected:
//{{AFX_MSG(CNetscapeView)
afx_msg void OnSize ( UINT nType, int cx, int cy );
#ifndef MOZ_NGLAYOUT
afx_msg void OnSetFocus(CWnd *);
afx_msg void OnPrepareDC(CDC *pDC, CPrintInfo * pInfo /* = NULL */);
afx_msg void OnDeactivateEmbed();
afx_msg void OnWindowPosChanged(WINDOWPOS * wndpos);
afx_msg void OnUpdateNavigateRepaint(CCmdUI* pCmdUI);
afx_msg void OnMove(int x, int y);
afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
afx_msg void OnCopyImageToClipboard();
afx_msg void OnPopupLoadLink();
afx_msg void OnPopupAddLinkToBookmarks();
afx_msg void OnPopupLoadLinkNewWindow();
afx_msg void OnPopupLoadFrameNewWindow();
afx_msg void OnPopupSaveLinkContentsAs();
afx_msg void OnPopupCopyLinkToClipboard();
afx_msg void OnPopupLoadImage();
afx_msg void OnPopupSaveImageAs();
afx_msg void OnPopupCopyImageLocationToClipboard();
afx_msg void OnPopupLoadImageInline();
afx_msg void OnPopupActivateEmbed();
afx_msg void OnPopupSaveEmbedAs();
afx_msg void OnCopyCurrentURL();
afx_msg void OnPopupCopyEmbedLocationToClipboard();
afx_msg void OnPopupCopyEmbedToClipboard();
afx_msg void OnPopupSetAsWallpaper();
afx_msg void OnNavigateRepaint();
afx_msg BOOL OnQueryNewPalette();
afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags);
afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
afx_msg void OnPopupInternetShortcut();
afx_msg void OnPopupMailTo();
// afx_msg void OnDropFiles( HDROP hDropInfo );
#endif /* MOZ_NGLAYOUT */
//}}AFX_MSG
#ifdef EDITOR
afx_msg void OnCanInteract(CCmdUI* pCmdUI);
afx_msg void OnEditSource();
afx_msg void OnPopupEditImage();
afx_msg void OnPopupLoadLinkInEditor();
#endif
DECLARE_MESSAGE_MAP()
#ifdef MOZ_NGLAYOUT
private:
void checkCreateWebWidget();
BOOL m_bNoWebWidgetHack;
public:
void NoWebWidgetHack() {m_bNoWebWidgetHack = TRUE;}
// Hack to disable it for the RDF window.
#endif /* MOZ_NGLAYOUT */
};
#ifdef _DEBUG_HUH_JEM // debug version in netsvw.cpp
inline CNetscapeDoc* CNetscapeView::GetDocument()
{ return (CNetscapeDoc*) m_pDocument; }
#endif
/////////////////////////////////////////////////////////////////////////////
#endif //MOVIEW_H