/* -*- 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. */ // edview.h : interface of the CNetscapeEditView class // ///////////////////////////////////////////////////////////////////////////// #ifdef EDITOR #ifndef EDVIEW_H #define EDVIEW_H #include "pa_tags.h" // Needed for P_MAX #include "edttypes.h" #include "eddialog.h" #include "netsvw.h" #include "libcnv.h"//for convert image result defs #define ED_TB_BUTTON_WIDTH 25 // Window's "Standard" = 24 #define ED_TB_BUTTON_HEIGHT 23 // " 22 #define ED_TB_BITMAP_WIDTH 18 #define ED_TB_BITMAP_HEIGHT 16 // Get either the topmost frame or the active dialog above it // Use as parent for all new dialogs to get correct focus layering #define GET_DLG_PARENT(pView) (pView->GetFrame()->GetFrameWnd()->GetLastActivePopup()) /////////////////////////////////////////////////////////////////// struct CCaret { BOOL bEnabled; // caret has been created. BOOL cShown; // current semaphore count of ShowCarets int width; // width of caret int height; // height of caret int x; // current x position int y; // current y position CCaret(): bEnabled(0), cShown(0){} }; typedef struct _ED_FORMATSTATE { TagType nParagraphFormat; // Only 1 para style at a time int iFontSize; // 1 - 7 mapped onto -2 to +4 int iFontIndex; // Index to font name in combo box COLORREF crFontColor; BOOL bParaFormatMaybeChanged; // Flags for efficient updating of combo boxes BOOL bFontSizeMaybeChanged; BOOL bFontColorMaybeChanged; BOOL bFontFaceMaybeChanged; } ED_FORMATSTATE, *LPED_FORMATSTATE; ///////////////////////////////////////////////////////////////////////////// // class CEditViewDropTarget : public COleDropTarget { public: //Construction CEditViewDropTarget(); CPoint m_cLastPoint; DWORD m_dwLastKeyState; DROPEFFECT m_LastDropEffect; UINT m_nDragType; 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; }; class CImagePage; class CDocColorPage; //////////////////////////////////////////////////////////////////////////////// // Edit Document view // All stuff specific to editing the main document viewing area // class CNetscapeEditView : public CNetscapeView { public: // Klutzy method to tell these dialog pages // when the image they inserted is finished // and what is its filename. (Needed for Apply button) CImagePage* m_pImagePage; CDocColorPage* m_pColorPage; // static UINT m_converrmsg[NUM_CONVERR]; // Needed to process Ctrl+equals key // and process Font Face on the menu BOOL PreTranslateMessage(MSG *pMsg); // Note: Separate class than CViewDropTarget used by CNetscapeView CEditViewDropTarget * m_pEditDropTarget; // Overridden to handle dynamic plugin menus and menus with ranges. virtual BOOL OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo); // returns editor plugin info for a speficied plugin menu id. (TRUE if sucessful) BOOL GetPluginInfo(UINT MenuId, uint32 *CategoryId, uint32 *PluginId); // Global for simple access by EdtSaveToTempCallback: // EdtSaveToTempCallback puts temp filename here char *m_pTempFilename; protected: // create from serialization only DECLARE_DYNCREATE(CNetscapeEditView) CNetscapeEditView(); ~CNetscapeEditView(); // Editor plugin support. void AddPluginMenus(); // initialize the plugin menus struct _PluginInfo *m_pPluginInfo; // list of available plugins UINT m_NumPlugins; // number of evailable plugins // Attributes private: // Store previous format states to avoid unneccessary updating ED_FORMATSTATE m_EditState; // These should be retrieved from ColorPreferences in INI file COLORREF m_crFontPalette[16]; int m_nFontColorCount; COLORREF m_crDefColor; // Flag to undo our auto-selecting of object on right mouse button popup menu BOOL m_bAutoSelectObject; CEditorResourceDll m_resourcedll; #ifdef _IME_COMPOSITION BOOL m_imebool; IIMEDll *m_pime; BOOL initializeIME(); int findDifference(const char *p_str1,const char *p_str2,MWContext *); //-1==no difference ED_BufferOffset m_imeoffset; ED_BufferOffset m_imelength; CString m_oldstring; EDT_CharacterData *m_pchardata; DWORD m_imeoldcursorpos; //we need this to tell if someone hit 'ESC' or SHIFT<- or SHIFT -> #ifdef XP_WIN32 int16 m_csid;//used for char set from language change BOOL m_utf8; //boolean to check encoding for this document. BOOL ImeSetFont(HWND p_hwnd,LOGFONT *p_plogfont); #else //XP_WIN16 void ImeCreate(HWND hWnd); void ImeDestroy(); void ImeMoveConvertWin(HWND hWnd,int x,int y); HFONT ImeSetFont(HWND hWnd,HFONT hFont); void OnImeStartComposition(); void OnImeEndComposition(); LRESULT OnImeChangeComposition(HGLOBAL p_global); LRESULT insertStringEx(HGLOBAL p_global); LONG m_lIMEParam; HGLOBAL m_hIME; #endif//XP_WI32 else XP_WIN16 #endif //_IME_COMPOSITION public: // Set TRUE when image is being loaded so we can // pop-up dialog for canceling UINT m_nLoadingImageCount; CTime m_ctStartLoadingImageTime; CLoadingImageDlg* m_pLoadingImageDlg; // The History struct of the orginal HTTP location // of a document saved to local disk for editing CString m_csSourceUrl; BOOL m_bSaveRemoteToLocal; protected: ED_FileError m_FileSaveStatus; // Implementation public: // Called by layout whenever caret position changes // and whenever any formating change takes place void SetEditChanged(); // Replaced by FE_CheckAndSaveDocument() and FE_SaveDocument() // for easier access in different contexts // (don't need to know about CNetscapeView class) // // Checks if any changes made and prompts user to save // Return FALSE only if user cancels out of dialog // BOOL CheckAndSaveDocument(); // Checks for new doc or remote editing and prompts // to save. Return FALSE only if user cancels out of dialog // Use bSaveNewDocument = FALSE to not force saving of a new document // BOOL SaveNonLocalDocument(BOOL bSaveNewDocument = TRUE); // Thes return FALSE only ifuser CANCELS out of dialog: BOOL SaveDocument(); // Params are usually preferences, but may be overriden at time of saving BOOL SaveDocumentAs(BOOL bKeepImagesWithDoc, BOOL bAutoAdjustLinks ); // Save current document as a temp file. // Returns temp Filename or NULL if there's any errors. // This is synchronous - waits for temp file to be saved before returning char* SaveToTempFile(); char* GetTempFilename() { return m_pTempFilename;} // Uses to save current doc to temp file if there are unsaved changes, // then converts that to text file output using Browser's CSaveCX system. void SaveDocumentAsText(char * pFilename); // Save a remote document back to its original location BOOL SaveRemote(); void OnImagePropDlg(); void OnTableProperties(int iStartPage); // Asynchronous file save result is placed here when done. void SetFileSaveStatus(ED_FileError status) { m_FileSaveStatus = status; } // Central processing for most property dialogs // If Start page = -1 it is deduced from edit context // If nIDFirstTab = 0, page is deducd from selected object: Image or Character props are choices void DoProperties(int iStartPage = -1, UINT nIDFirstTab = 0); void ShowCaret() { if (m_pChild == NULL) ::ShowCaret(m_hWnd); } void SetPointSize(int iPoints); #ifdef _DEBUG virtual void AssertValid() const; virtual void Dump(CDumpContext& dc) const; #endif // Call this from CMainFrame::OnDropFiles to accept // dropped files, use bGetDropPoint to get mouse point // and position cursor. // If FALSE, it drops at current caret location. void DropFiles( HDROP hDropInfo, BOOL bGetDropPoint = FALSE ); // Common Paste handler for Clipboard or DragNdrop BOOL DoPasteItem(COleDataObject* pDataObject, CPoint* pPoint, BOOL bDeleteSource ); // Caret-related stuff CCaret m_caret; // Set when someone is dragging over us BOOL m_bDragOver; CRect m_crLastDragRect; // Same calculation as CWinCX::ResolvePoint() void ClientToDocXY( CPoint& cPoint, int32* pX, int32* pY ); // Checks file extension for .gif, *.jpg etc. BOOL CanSupportImageFile(const char * pFilename); // Helper for OnUpdateCommandUI messages for list items void UpdateListMenuItem(CCmdUI* pCmdUI, TagType t); // Called after changing Font Size mode to rebuild font size combo // and update the value it shows void UpdateFontSizeCombo(); // Delete existing menu starting at iStartItem then // append a new menu with current recently-edited URLs void BuildEditHistoryMenu(HMENU hMenu, int iStartItem); // Trigger a mouse-move message to update the cursor void UpdateCursor(); private: BOOL OnLeftKey(BOOL bShift, BOOL bControl); BOOL OnRightKey(BOOL bShift, BOOL bControl); BOOL OnUpKey(BOOL bShift, BOOL bControl); BOOL OnDownKey(BOOL bShift, BOOL bControl); BOOL OnEndKey(BOOL bShift, BOOL bControl); BOOL OnHomeKey(BOOL bShift, BOOL bControl); BOOL OnInsertKey(BOOL bShift, BOOL bControl); // Generated message map functions protected: //{{AFX_MSG(CNetscapeEditView) afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); afx_msg void OnSetFocus(CWnd *); afx_msg void OnKillFocus(CWnd *pOldWin); afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nflags); afx_msg void OnTimer(UINT nIDEvent); afx_msg void OnSelendokParagraphCombo(); afx_msg void OnSelendokFontFaceCombo(); afx_msg void OnSetLocalFontFace(); afx_msg void OnRemoveFontFace(); afx_msg void OnCancelComboBox(); afx_msg void OnIncreaseFontSize(); afx_msg void OnDecreaseFontSize(); afx_msg void OnUpdateIncreaseFontSize(CCmdUI* pCmdUI); afx_msg void OnUpdateDecreaseFontSize(CCmdUI* pCmdUI); afx_msg void OnUpdateFontSizeMenu(CCmdUI* pCmdUI); afx_msg void OnSelendokFontSizeCombo(); afx_msg void OnUpdateParagraphComboBox(CCmdUI* pCmdUI); afx_msg void OnUpdateFontFaceComboBox(CCmdUI* pCmdUI); afx_msg void OnUpdateFontSizeComboBox(CCmdUI* pCmdUI); afx_msg void OnUpdateFontColorComboBox(CCmdUI* pCmdUI); afx_msg void OnSetFocusParagraphStyle(); afx_msg void OnSetFocusFontFace(); afx_msg void OnSetFocusFontSize(); afx_msg void OnGetFontColor(); afx_msg void OnOpenNavigatorWindow(); afx_msg void OnFileSaveAs(); afx_msg void OnFileSave(); afx_msg void OnEditFindReplace(); afx_msg void HaveEditContext(CCmdUI* pCmdUI); afx_msg void IsNotSelected(CCmdUI* pCmdUI); afx_msg void OnMakeLink(); afx_msg void OnLinkProperties(); afx_msg void OnUpdateLinkProperties(CCmdUI* pCmdUI); afx_msg void OnInsertLink(); afx_msg void OnUpdateInsertLink(CCmdUI* pCmdUI); afx_msg void OnRemoveLinks(); afx_msg void OnUpdateRemoveLinks(CCmdUI* pCmdUI); afx_msg void OnInsertTarget(); afx_msg void OnTargetProperties(); afx_msg void OnUpdateTargetProperties(CCmdUI* pCmdUI); afx_msg void OnInsertImage(); afx_msg void OnInsertHRule(); afx_msg void OnInsertTag(); afx_msg void OnTagProperties(); afx_msg void OnUpdateTagProperties(CCmdUI* pCmdUI); afx_msg void OnInsertNonbreakingSpace(); afx_msg void OnImageProperties(); afx_msg void OnUpdateImageProperties(CCmdUI* pCmdUI); afx_msg void OnHRuleProperties(); afx_msg void OnUpdateHRuleProperties(CCmdUI* pCmdUI); afx_msg void OnTextProperties(); afx_msg void OnParagraphProperties(); afx_msg void OnCharacterProperties(); afx_msg void OnDocumentProperties(); afx_msg void OnDocColorProperties(); afx_msg void OnCharacterNoTextStyles(); afx_msg void OnCharacterNone(); afx_msg void OnCharacterBold(); afx_msg void OnCharacterItalic(); afx_msg void OnCharacterNoBreaks(); afx_msg void OnCharacterUnderline(); afx_msg void OnCharacterSuper(); afx_msg void OnCharacterSub(); afx_msg void OnCharacterStrikeout(); afx_msg void OnCharacterBlink(); afx_msg void OnCharacterFixedWidth(); afx_msg void OnUpdateCharacterBold(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterItalic(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterNoBreaks(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterUnderline(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterSuper(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterSub(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterStrikeout(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterBlink(CCmdUI* pCmdUI); afx_msg void OnFormatIndent(); afx_msg void OnFormatOutdent(); afx_msg void OnAlignPopup(); afx_msg void OnAlignLeft(); afx_msg void OnUpdateAlignLeft(CCmdUI* pCmdUI); afx_msg void OnAlignRight(); afx_msg void OnAlignCenter(); afx_msg void OnLocalProperties(); afx_msg void OnUpdatePropsLocal(CCmdUI* pCmdUI); afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point); afx_msg void OnLButtonUp(UINT nFlags, CPoint point); afx_msg void OnRButtonDown(UINT nFlags, CPoint point); afx_msg void OnInsertLineBreak(); afx_msg void OnInsertBreakLeft(); afx_msg void OnInsertBreakRight(); afx_msg void OnInsertBreakBoth(); afx_msg void OnUpdateInsertBreak(CCmdUI* pCmdUI); afx_msg void OnRemoveList(); afx_msg void OnUnumList(); afx_msg void OnNumList(); afx_msg void OnBlockQuote(); afx_msg void OnUpdateRemoveList(CCmdUI* pCmdUI); afx_msg void OnUpdateUnumList(CCmdUI* pCmdUI); afx_msg void OnUpdateNumList(CCmdUI* pCmdUI); afx_msg void OnSelectAll(); afx_msg void OnSelectTable(); afx_msg void OnSelectTableRow(); afx_msg void OnSelectTableColumn(); afx_msg void OnSelectTableCell(); afx_msg void OnSelectTableAllCells(); afx_msg void OnUpdateInTable(CCmdUI* pCmdUI); afx_msg void OnMergeTableCells(); afx_msg void OnSplitTableCell(); afx_msg void OnUpdateMergeTableCells(CCmdUI* pCmdUI); afx_msg void OnUpdateSplitTableCell(CCmdUI* pCmdUI); afx_msg void OnTableTextConvert(); afx_msg void OnUpdateTableTextConvert(CCmdUI* pCmdUI); afx_msg void OnUndo(); afx_msg void OnUpdateUndo(CCmdUI* pCmdUI); afx_msg void OnPublish(); afx_msg void OnDisplayParagraphMarks(); afx_msg void OnUpdateDisplayParagraphMarks(CCmdUI* pCmdUI); afx_msg void OnInsertObjectPopup(); afx_msg void OnAlignTableLeft(); afx_msg void OnAlignTableRight(); afx_msg void OnAlignTableCenter(); afx_msg void OnInsertTable(); afx_msg void OnInsertTableOrTableProps(); afx_msg void OnUpdateInsertTable(CCmdUI* pCmdUI); afx_msg void OnDeleteTable(); afx_msg void OnInsertTableRow(); afx_msg void OnInsertTableRowAbove(); afx_msg void OnUpdateInsertTableRow(CCmdUI* pCmdUI); afx_msg void OnDeleteTableRow(); afx_msg void OnUpdateInTableRow(CCmdUI* pCmdUI); afx_msg void OnInsertTableColumn(); afx_msg void OnInsertTableColumnBefore(); afx_msg void OnUpdateInsertTableColumn(CCmdUI* pCmdUI); afx_msg void OnDeleteTableColumn(); afx_msg void OnUpdateInTableColumn(CCmdUI* pCmdUI); afx_msg void OnInsertTableCell(); afx_msg void OnInsertTableCellBefore(); afx_msg void OnUpdateInsertTableCell(CCmdUI* pCmdUI); afx_msg void OnDeleteTableCell(); afx_msg void OnUpdateInTableCell(CCmdUI* pCmdUI); afx_msg void OnInsertTableCaption(); afx_msg void OnUpdateInsertTableCaption(CCmdUI* pCmdUI); afx_msg void OnDeleteTableCaption(); afx_msg void OnUpdateInTableCaption(CCmdUI* pCmdUI); afx_msg void OnToggleTableBorder(); afx_msg void OnUpdateToggleTableBorder(CCmdUI* pCmdUI); afx_msg void OnToggleHeaderCell(); afx_msg void OnUpdateToggleHeaderCell(CCmdUI* pCmdUI); afx_msg void OnPropsTable(); afx_msg void OnPropsTableRow(); afx_msg void OnPropsTableColumn(); afx_msg void OnPropsTableCell(); afx_msg void OnDisplayTables(); afx_msg void OnUpdateDisplayTables(CCmdUI* pCmdUI); afx_msg void OnNextParagraph(); afx_msg void OnPreviousParagraph(); afx_msg void OnUp(); afx_msg void OnDown(); afx_msg void OnNextChar(); afx_msg void OnPreviousChar(); afx_msg void OnBeginOfLine(); afx_msg void OnEndOfLine(); afx_msg void OnPageUp(); afx_msg void OnPageDown(); afx_msg void OnNextWord(); afx_msg void OnPreviousWord(); afx_msg void OnSelectUp(); afx_msg void OnSelectDown(); afx_msg void OnSelectNextChar(); afx_msg void OnSelectPreviousChar(); afx_msg void OnSelectBeginOfLine(); afx_msg void OnSelectEndOfLine(); afx_msg void OnSelectPageUp(); afx_msg void OnSelectPageDown(); afx_msg void OnSelectBeginOfDocument(); afx_msg void OnSelectEndOfDocument(); afx_msg void OnSelectNextWord(); afx_msg void OnSelectPreviousWord(); // We trap these messages to do editor's copy/cut/paste // CAbstractCX::CopySelection() will be called if // view is not an Editor afx_msg void OnGoToDefaultPublishLocation(); afx_msg void OnEditCopy(); afx_msg void OnCopyStyle(); afx_msg void OnUpdateCopyStyle(CCmdUI* pCmdUI); afx_msg void ReportCopyError(int iError); afx_msg void OnEditCut(); afx_msg void OnEditDelete(); afx_msg void OnEditPaste(); afx_msg void OnUpdateEditCut(CCmdUI* pCmdUI); afx_msg void OnUpdateEditCopy(CCmdUI* pCmdUI); afx_msg void OnUpdateEditPaste(CCmdUI* pCmdUI); afx_msg void OnCanInteract(CCmdUI* pCmdUI); // afx_msg void OnEditFindAgain(); afx_msg void OnFileOpen(); afx_msg void OnFileOpenURL(); afx_msg void OnSetImageAsBackground(); afx_msg void OnFontSizeDropDown(); afx_msg void OnEditBarToggle(); afx_msg void OnCharacterBarToggle(); afx_msg void OnUpdateEditBarToggle(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterBarToggle(CCmdUI* pCmdUI); afx_msg void OnUpdateFileSave(CCmdUI* pCmdUI); afx_msg void OnSelectNextNonTextObject(); //}}AFX_MSG // Keep these outside of AFX_MSG - they use calculated // or use a range of IDs and are not understood by App/Class wizards afx_msg void OnFormatParagraph( UINT nID ); afx_msg void OnUpdateParagraphMenu(CCmdUI* pCmdUI); afx_msg void OnUpdateParagraphControls(CCmdUI* pCmdUI); afx_msg void OnUpdateCharacterControls(CCmdUI* pCmdUI); afx_msg void OnFontSize(UINT nID); afx_msg void OnFontColorMenu(UINT nID); //afx_msg void OnUpdateFontSize(CCmdUI* pCmdUI); afx_msg void OnUpdateInsertMenu(CCmdUI* pCmdUI); #ifdef _IME_COMPOSITION afx_msg void OnLButtonDown(UINT uFlags, CPoint cpPoint); #ifdef XP_WIN32 afx_msg LRESULT OnWmeImeComposition(WPARAM wparam,LPARAM lparam); afx_msg LRESULT OnWmeImeStartComposition(WPARAM wparam,LPARAM lparam); afx_msg LRESULT OnWmeImeEndComposition(WPARAM wparam,LPARAM lparam); afx_msg LRESULT OnInputLanguageChange(WPARAM wparam,LPARAM lparam); afx_msg LRESULT OnInputLanguageChangeRequest(WPARAM wparam,LPARAM lparam); afx_msg LRESULT OnWmeImeKeyDown(WPARAM wparam,LPARAM lparam); #else afx_msg LRESULT OnReportIme(WPARAM wparam,LPARAM lparam); #endif //XP_WIN32 #endif //_IME_COMPOSITION afx_msg void OnFontSize_2(); afx_msg void OnFontSize_1(); afx_msg void OnFontSize0(); afx_msg void OnFontSize1(); afx_msg void OnFontSize2(); afx_msg void OnFontSize3(); afx_msg void OnFontSize4(); afx_msg void OnPointSize8(); afx_msg void OnPointSize9(); afx_msg void OnPointSize10(); afx_msg void OnPointSize11(); afx_msg void OnPointSize12(); afx_msg void OnPointSize14(); afx_msg void OnPointSize16(); afx_msg void OnPointSize18(); afx_msg void OnPointSize20(); afx_msg void OnPointSize22(); afx_msg void OnPointSize24(); afx_msg void OnPointSize28(); afx_msg void OnPointSize36(); afx_msg void OnPointSize48(); afx_msg void OnPointSize72(); afx_msg void OnCheckSpelling(); afx_msg void OnSpellingLanguage(); afx_msg void OnUpdateEditFindincurrent(CCmdUI* pCmdUI); afx_msg void OnUpdateEditFindAgain(CCmdUI* pCmdUI); afx_msg void OnUpdateFileDocinfo(CCmdUI* pCmdUI); afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags); LRESULT OnButtonMenuOpen(WPARAM wParam, LPARAM lParam); DECLARE_MESSAGE_MAP() void OnDocProperties(int iStartPage = -1); }; #ifdef FEATURE_WAIT_CURSOR #include "waitcur.i00" #endif #ifdef _IMAGE_CONVERT CONVERT_IMAGERESULT FE_ImageConvertDialog(CONVERT_IMGCONTEXT *,CONVERT_IMGCONTEXT *,CONVERT_IMG_INFO *,int16,CONVERT_IMG_ARRAY imagearray); CONVERT_IMAGERESULT FE_ImageDoneCallBack(CONVERT_IMGCONTEXT *p_outputimageContext,int16 p_numoutputs,void *p_MWContext); void FE_ImageConvertDisplayBuffer(void *); #endif //_IMAGE_CONVERT #endif // EDVIEW_H #endif // EDITOR