/////////////////////////////////////////////////////////////////////////////// // Name: wx/gtk/textentry.h // Purpose: wxGTK-specific wxTextEntry implementation // Author: Vadim Zeitlin // Created: 2007-09-24 // Copyright: (c) 2007 Vadim Zeitlin // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// #ifndef _WX_GTK_TEXTENTRY_H_ #define _WX_GTK_TEXTENTRY_H_ typedef struct _GdkEventKey GdkEventKey; typedef struct _GtkEditable GtkEditable; typedef struct _GtkEntry GtkEntry; class wxTextAutoCompleteData; // private class used only by wxTextEntry itself // ---------------------------------------------------------------------------- // wxTextEntry: roughly corresponds to GtkEditable // ---------------------------------------------------------------------------- class WXDLLIMPEXP_CORE wxTextEntry : public wxTextEntryBase { public: wxTextEntry(); virtual ~wxTextEntry(); // implement wxTextEntryBase pure virtual methods virtual void WriteText(const wxString& text) wxOVERRIDE; virtual void Remove(long from, long to) wxOVERRIDE; virtual void Copy() wxOVERRIDE; virtual void Cut() wxOVERRIDE; virtual void Paste() wxOVERRIDE; virtual void Undo() wxOVERRIDE; virtual void Redo() wxOVERRIDE; virtual bool CanUndo() const wxOVERRIDE; virtual bool CanRedo() const wxOVERRIDE; virtual void SetInsertionPoint(long pos) wxOVERRIDE; virtual long GetInsertionPoint() const wxOVERRIDE; virtual long GetLastPosition() const wxOVERRIDE; virtual void SetSelection(long from, long to) wxOVERRIDE; virtual void GetSelection(long *from, long *to) const wxOVERRIDE; virtual bool IsEditable() const wxOVERRIDE; virtual void SetEditable(bool editable) wxOVERRIDE; virtual void SetMaxLength(unsigned long len) wxOVERRIDE; virtual void ForceUpper() wxOVERRIDE; #ifdef __WXGTK3__ virtual bool SetHint(const wxString& hint) wxOVERRIDE; virtual wxString GetHint() const wxOVERRIDE; #endif // implementation only from now on void SendMaxLenEvent(); bool GTKEntryOnInsertText(const char* text); bool GTKIsUpperCase() const { return m_isUpperCase; } protected: // This method must be called from the derived class Create() to connect // the handlers for the clipboard (cut/copy/paste) events. void GTKConnectClipboardSignals(GtkWidget* entry); // And this one to connect "insert-text" signal. void GTKConnectInsertTextSignal(GtkEntry* entry); virtual void DoSetValue(const wxString& value, int flags) wxOVERRIDE; virtual wxString DoGetValue() const wxOVERRIDE; // margins functions virtual bool DoSetMargins(const wxPoint& pt) wxOVERRIDE; virtual wxPoint DoGetMargins() const wxOVERRIDE; virtual bool DoAutoCompleteStrings(const wxArrayString& choices) wxOVERRIDE; virtual bool DoAutoCompleteCustom(wxTextCompleter *completer) wxOVERRIDE; // Override the base class method to use GtkEntry IM context. virtual int GTKIMFilterKeypress(GdkEventKey* event) const; static int GTKGetEntryTextLength(GtkEntry* entry); private: // implement this to return the associated GtkEntry or another widget // implementing GtkEditable virtual GtkEditable *GetEditable() const = 0; // implement this to return the associated GtkEntry virtual GtkEntry *GetEntry() const = 0; // Various auto-completion-related stuff, only used if any of AutoComplete() // methods are called. wxTextAutoCompleteData *m_autoCompleteData; // It needs to call our GetEntry() method. friend class wxTextAutoCompleteData; bool m_isUpperCase; }; // We don't need the generic version. #define wxHAS_NATIVE_TEXT_FORCEUPPER #endif // _WX_GTK_TEXTENTRY_H_