3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
228 lines
7.5 KiB
C++
228 lines
7.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/textctrl.h
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// Purpose:
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// Author: Robert Roebling
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// Created: 01/02/97
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_TEXTCTRL_H_
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#define _WX_GTK_TEXTCTRL_H_
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typedef struct _GtkTextMark GtkTextMark;
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//-----------------------------------------------------------------------------
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// wxTextCtrl
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxTextCtrl: public wxTextCtrlBase
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{
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public:
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wxTextCtrl() { Init(); }
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wxTextCtrl(wxWindow *parent,
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wxWindowID id,
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const wxString &value = wxEmptyString,
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const wxPoint &pos = wxDefaultPosition,
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const wxSize &size = wxDefaultSize,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString &name = wxTextCtrlNameStr);
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virtual ~wxTextCtrl();
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxString &value = wxEmptyString,
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const wxPoint &pos = wxDefaultPosition,
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const wxSize &size = wxDefaultSize,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString &name = wxTextCtrlNameStr);
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// implement base class pure virtuals
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// ----------------------------------
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virtual void WriteText(const wxString& text);
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virtual wxString GetValue() const;
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virtual bool IsEmpty() const;
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virtual int GetLineLength(long lineNo) const;
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virtual wxString GetLineText(long lineNo) const;
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virtual int GetNumberOfLines() const;
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virtual bool IsModified() const;
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virtual bool IsEditable() const;
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virtual void GetSelection(long* from, long* to) const;
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virtual void Remove(long from, long to);
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virtual void MarkDirty();
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virtual void DiscardEdits();
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virtual bool SetStyle(long start, long end, const wxTextAttr& style);
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virtual bool GetStyle(long position, wxTextAttr& style);
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// translate between the position (which is just an index in the text ctrl
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// considering all its contents as a single strings) and (x, y) coordinates
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// which represent column and line.
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virtual long XYToPosition(long x, long y) const;
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virtual bool PositionToXY(long pos, long *x, long *y) const;
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virtual void ShowPosition(long pos);
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virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt, long *pos) const;
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virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
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wxTextCoord *col,
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wxTextCoord *row) const
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{
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return wxTextCtrlBase::HitTest(pt, col, row);
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}
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// Clipboard operations
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virtual void Copy();
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virtual void Cut();
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virtual void Paste();
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// Insertion point
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virtual void SetInsertionPoint(long pos);
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virtual long GetInsertionPoint() const;
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virtual wxTextPos GetLastPosition() const;
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virtual void SetSelection(long from, long to);
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virtual void SetEditable(bool editable);
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// Overridden wxWindow methods
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virtual void SetWindowStyleFlag( long style );
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virtual bool Enable( bool enable = true );
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// Implementation from now on
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void OnDropFiles( wxDropFilesEvent &event );
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void OnChar( wxKeyEvent &event );
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void OnCut(wxCommandEvent& event);
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void OnCopy(wxCommandEvent& event);
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void OnPaste(wxCommandEvent& event);
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void OnUndo(wxCommandEvent& event);
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void OnRedo(wxCommandEvent& event);
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void OnUpdateCut(wxUpdateUIEvent& event);
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void OnUpdateCopy(wxUpdateUIEvent& event);
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void OnUpdatePaste(wxUpdateUIEvent& event);
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void OnUpdateUndo(wxUpdateUIEvent& event);
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void OnUpdateRedo(wxUpdateUIEvent& event);
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bool SetFont(const wxFont& font);
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bool SetForegroundColour(const wxColour& colour);
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bool SetBackgroundColour(const wxColour& colour);
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GtkWidget* GetConnectWidget();
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void SetUpdateFont(bool WXUNUSED(update)) { }
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// implementation only from now on
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// tell the control to ignore next text changed signal
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void IgnoreNextTextUpdate(int n = 1) { m_countUpdatesToIgnore = n; }
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// should we ignore the changed signal? always resets the flag
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bool IgnoreTextUpdate();
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// call this to indicate that the control is about to be changed
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// programmatically and so m_modified flag shouldn't be set
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void DontMarkDirtyOnNextChange() { m_dontMarkDirty = true; }
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// should we mark the control as dirty? always resets the flag
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bool MarkDirtyOnChange();
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// always let GTK have mouse release events for multiline controls
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virtual bool GTKProcessEvent(wxEvent& event) const;
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
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protected:
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// overridden wxWindow virtual methods
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virtual wxSize DoGetBestSize() const;
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virtual void DoApplyWidgetStyle(GtkRcStyle *style);
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virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
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virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
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virtual void DoFreeze();
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virtual void DoThaw();
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// Widgets that use the style->base colour for the BG colour should
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// override this and return true.
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virtual bool UseGTKStyleBase() const { return true; }
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virtual void DoSetValue(const wxString &value, int flags = 0);
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// Override this to use either GtkEntry or GtkTextView IME depending on the
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// kind of control we are.
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virtual int GTKIMFilterKeypress(GdkEventKey* event) const;
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virtual wxPoint DoPositionToCoords(long pos) const;
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// wrappers hiding the differences between functions doing the same thing
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// for GtkTextView and GtkEntry (all of them use current window style to
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// set the given characteristic)
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void GTKSetEditable();
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void GTKSetVisibility();
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void GTKSetActivatesDefault();
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void GTKSetWrapMode();
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void GTKSetJustification();
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private:
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void Init();
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// overridden wxTextEntry virtual methods
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virtual GtkEditable *GetEditable() const;
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virtual GtkEntry *GetEntry() const;
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virtual void EnableTextChangedEvents(bool enable);
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// change the font for everything in this control
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void ChangeFontGlobally();
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// get the encoding which is used in this control: this looks at our font
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// and default style but not the current style (i.e. the style for the
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// current position); returns wxFONTENCODING_SYSTEM if we have no specific
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// encoding
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wxFontEncoding GetTextEncoding() const;
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// returns either m_text or m_buffer depending on whether the control is
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// single- or multi-line; convenient for the GTK+ functions which work with
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// both
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void *GetTextObject() const
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{
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return IsMultiLine() ? static_cast<void *>(m_buffer)
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: static_cast<void *>(m_text);
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}
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// the widget used for single line controls
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GtkWidget *m_text;
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bool m_modified:1;
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bool m_dontMarkDirty:1;
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int m_countUpdatesToIgnore;
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// Our text buffer. Convenient, and holds the buffer while using
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// a dummy one when frozen
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GtkTextBuffer *m_buffer;
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GtkTextMark* m_showPositionOnThaw;
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GSList* m_anonymousMarkList;
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// For wxTE_AUTO_URL
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void OnUrlMouseEvent(wxMouseEvent&);
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS(wxTextCtrl)
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};
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#endif // _WX_GTK_TEXTCTRL_H_
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