Fix wxPropertyGrid::GetPropertyRect when the last item is collapsed.

[wxWidgets.git] / include / wx / gtk / choice.h

diff --git a/include/wx/gtk/choice.h b/include/wx/gtk/choice.h
index 6da310248b8cfd6d625cd3c9133fc8aca3af56bd..d952a0fa2cf15f41661084cac60980119194070d 100644 (file)
--- a/include/wx/gtk/choice.h
+++ b/include/wx/gtk/choice.h
@@ -2,7 +2,6 @@
 // Name:        wx/gtk/choice.h
 // Purpose:
 // Author:      Robert Roebling
-// Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -17,10 +16,15 @@ class WXDLLIMPEXP_FWD_BASE wxArrayString;
 // wxChoice
 //-----------------------------------------------------------------------------
 
+class wxGtkCollatedArrayString;
+
 class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
 {
 public:
-    wxChoice();
+    wxChoice()
+    {
+        Init();
+    }
     wxChoice( wxWindow *parent, wxWindowID id,
             const wxPoint& pos = wxDefaultPosition,
             const wxSize& size = wxDefaultSize,
@@ -29,8 +33,7 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr )
     {
-        m_strings = (wxSortedArrayString *)NULL;
-
+        Init();
         Create(parent, id, pos, size, n, choices, style, validator, name);
     }
     wxChoice( wxWindow *parent, wxWindowID id,
@@ -41,15 +44,14 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr )
     {
-        m_strings = (wxSortedArrayString *)NULL;
-
+        Init();
         Create(parent, id, pos, size, choices, style, validator, name);
     }
     virtual ~wxChoice();
     bool Create( wxWindow *parent, wxWindowID id,
             const wxPoint& pos = wxDefaultPosition,
             const wxSize& size = wxDefaultSize,
-            int n = 0, const wxString choices[] = (wxString *) NULL,
+            int n = 0, const wxString choices[] = NULL,
             long style = 0,
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr );
@@ -61,8 +63,6 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr );
 
-    void SendSelectionChangedEvent(wxEventType evt_type);
-
     int GetSelection() const;
     void SetSelection(int n);
 
@@ -71,8 +71,11 @@ public:
     virtual wxString GetString(unsigned int n) const;
     virtual void SetString(unsigned int n, const wxString& string);
 
-    virtual void DisableEvents();
-    virtual void EnableEvents();
+    virtual void SetColumns(int n=1);
+    virtual int GetColumns() const;
+
+    virtual void GTKDisableEvents();
+    virtual void GTKEnableEvents();
 
     static wxVisualAttributes
     GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
@@ -80,12 +83,16 @@ public:
 protected:
     // this array is only used for controls with wxCB_SORT style, so only
     // allocate it if it's needed (hence using pointer)
-    wxSortedArrayString *m_strings;
+    wxGtkCollatedArrayString *m_strings;
 
     // contains the client data for the items
     wxArrayPtrVoid m_clientData;
 
+    // index to GtkListStore cell which displays the item text
+    int m_stringCellIndex;
+
     virtual wxSize DoGetBestSize() const;
+    virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
     virtual int DoInsertItems(const wxArrayStringsAdapter& items,
                               unsigned int pos,
                               void **clientData, wxClientDataType type);
@@ -95,8 +102,15 @@ protected:
     virtual void DoDeleteOneItem(unsigned int n);
 
     virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+    virtual void DoApplyWidgetStyle(GtkRcStyle *style);
+
+    // in derived classes, implement this to insert list store entry
+    // with all items default except text
+    virtual void GTKInsertComboBoxTextItem( unsigned int n, const wxString& text );
 
 private:
+    void Init();
+
     DECLARE_DYNAMIC_CLASS(wxChoice)
 };