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00022 #ifndef __CHMHTMLWINDOW_H_
00023 #define __CHMHTMLWINDOW_H_
00024
00025
00026 #include <wx/html/htmlwin.h>
00027 #include <wx/treectrl.h>
00028 #include <wx/menu.h>
00029 #include <chmfinddialog.h>
00030
00031
00033 enum {
00034 ID_CopySel = 1216,
00035 ID_CopyLink,
00036 ID_PopupForward,
00037 ID_PopupBack,
00038 ID_PopupFind,
00039 };
00040
00041
00043 class CHMFrame;
00044
00045
00056 class CHMHtmlWindow : public wxHtmlWindow {
00057
00058 public:
00066 CHMHtmlWindow(wxWindow *parent, wxTreeCtrl *tc, CHMFrame* frame);
00067
00069 ~CHMHtmlWindow();
00070
00072 bool LoadPage(const wxString& location);
00073
00080 void SetSync(bool value) { _syncTree = value; }
00081
00087 bool IsCaller() const { return _found; }
00088
00093 void AbsoluteFollows() { _absolute = true; }
00094
00095 public:
00109 wxHtmlCell* FindFirst(wxHtmlCell* parent, const wxString& word,
00110 bool wholeWords, bool caseSensitive);
00111
00116 wxHtmlCell* FindNext(wxHtmlCell *start,
00117 const wxString& word, bool wholeWords,
00118 bool caseSensitive);
00119
00121 void ClearSelection();
00122
00123
00125 void OnFind(wxCommandEvent& event);
00126
00127 protected:
00129 void OnCopy(wxCommandEvent& event);
00130
00132 void OnForward(wxCommandEvent& event);
00133
00135 void OnBack(wxCommandEvent& event);
00136
00138 void OnCopyLink(wxCommandEvent& event);
00139
00140 protected:
00142 void OnRightClick(wxMouseEvent& event);
00143 #ifdef __WXMAC__
00144
00145 void HandleOnMouseWheel(wxMouseEvent& event);
00146 #endif
00147
00148 wxHtmlOpeningStatus OnOpeningURL(wxHtmlURLType type,
00149 const wxString& url,
00150 wxString *redirect) const;
00151
00153 void OnLinkClicked(const wxHtmlLinkInfo& link);
00154
00155 private:
00157 void Sync(wxTreeItemId root, const wxString& page);
00158
00160 wxString GetPrefix(const wxString& location) const;
00161
00163 bool FixRelativePath(wxString& location, const wxString& prefix) const;
00164
00165 private:
00166 wxTreeCtrl* _tcl;
00167 bool _syncTree;
00168 bool _found;
00169 wxMenu *_menu;
00170 wxString _prefix;
00171 bool _absolute;
00172 CHMFrame *_frame;
00173 wxHtmlLinkInfo *_link;
00174 CHMFindDialog* _fdlg;
00175
00176 private:
00177 DECLARE_EVENT_TABLE()
00178 };
00179
00180
00181 #endif // __CHMHTMLWINDOW_H_
00182