Implement delayed destruction for wxPopupTransientWindow.

[wxWidgets.git] / include / wx / dvrenderers.h

diff --git a/include/wx/dvrenderers.h b/include/wx/dvrenderers.h
index 1be414ffb760ddfef238b44e936f4f2f01a445a1..1d77b0911453f7edc441321c0d07255e52dfdb69 100644 (file)
--- a/include/wx/dvrenderers.h
+++ b/include/wx/dvrenderers.h
@@ -54,6 +54,21 @@ public:
     void SetIcon( const wxIcon &icon )   { m_icon = icon; }
     const wxIcon &GetIcon() const        { return m_icon; }
 
+    bool IsSameAs(const wxDataViewIconText& other) const
+    {
+        return m_text == other.m_text && m_icon.IsSameAs(other.m_icon);
+    }
+
+    bool operator==(const wxDataViewIconText& other) const
+    {
+        return IsSameAs(other);
+    }
+
+    bool operator!=(const wxDataViewIconText& other) const
+    {
+        return !IsSameAs(other);
+    }
+
 private:
     wxString    m_text;
     wxIcon      m_icon;
@@ -61,19 +76,6 @@ private:
     DECLARE_DYNAMIC_CLASS(wxDataViewIconText)
 };
 
-inline
-bool operator==(const wxDataViewIconText& left, const wxDataViewIconText& right)
-{
-    return left.GetText() == right.GetText() &&
-             left.GetIcon().IsSameAs(right.GetIcon());
-}
-
-inline
-bool operator!=(const wxDataViewIconText& left, const wxDataViewIconText& right)
-{
-    return !(left == right);
-}
-
 DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
 
 // ----------------------------------------------------------------------------
@@ -116,6 +118,8 @@ public:
 
     virtual void SetAttr(const wxDataViewItemAttr& WXUNUSED(attr)) { }
 
+    virtual void SetEnabled(bool WXUNUSED(enabled)) { }
+
     wxString GetVariantType() const             { return m_variantType; }
 
     // helper that calls SetValue and SetAttr:
@@ -143,11 +147,11 @@ public:
     // in-place editing
     virtual bool HasEditorCtrl() const
         { return false; }
-    virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
-                                        wxRect WXUNUSED(labelRect),
-                                        const wxVariant& WXUNUSED(value))
+    virtual wxWindow* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
+                                       wxRect WXUNUSED(labelRect),
+                                       const wxVariant& WXUNUSED(value))
         { return NULL; }
-    virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
+    virtual bool GetValueFromEditorCtrl(wxWindow * WXUNUSED(editor),
                                         wxVariant& WXUNUSED(value))
         { return false; }
 
@@ -155,7 +159,10 @@ public:
     virtual void CancelEditing();
     virtual bool FinishEditing();
 
-    wxControl *GetEditorCtrl() { return m_editorCtrl; }
+    wxWindow *GetEditorCtrl() { return m_editorCtrl; }
+
+    virtual bool IsCustomRenderer() const { return false; }
+
 
 protected:
     // Called from {Cancel,Finish}Editing() to cleanup m_editorCtrl
@@ -163,11 +170,12 @@ protected:
 
     wxString                m_variantType;
     wxDataViewColumn       *m_owner;
-    wxWeakRef<wxControl>    m_editorCtrl;
+    wxWeakRef<wxWindow>     m_editorCtrl;
     wxDataViewItem          m_item; // for m_editorCtrl
 
-    // internal utility:
-    const wxDataViewCtrl* GetView() const;
+    // internal utility, may be used anywhere the window associated with the
+    // renderer is required
+    wxDataViewCtrl* GetView() const;
 
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
@@ -225,21 +233,21 @@ public:
     // to drag it: by default they all simply return false indicating that the
     // events are not handled
 
-    virtual bool Activate(wxRect WXUNUSED(cell),
+    virtual bool Activate(const wxRect& WXUNUSED(cell),
                           wxDataViewModel *WXUNUSED(model),
                           const wxDataViewItem & WXUNUSED(item),
                           unsigned int WXUNUSED(col))
         { return false; }
 
-    virtual bool LeftClick(wxPoint WXUNUSED(cursor),
-                           wxRect WXUNUSED(cell),
+    virtual bool LeftClick(const wxPoint& WXUNUSED(cursor),
+                           const wxRect& WXUNUSED(cell),
                            wxDataViewModel *WXUNUSED(model),
                            const wxDataViewItem & WXUNUSED(item),
                            unsigned int WXUNUSED(col) )
         { return false; }
 
-    virtual bool StartDrag(wxPoint WXUNUSED(cursor),
-                           wxRect WXUNUSED(cell),
+    virtual bool StartDrag(const wxPoint& WXUNUSED(cursor),
+                           const wxRect& WXUNUSED(cell),
                            wxDataViewModel *WXUNUSED(model),
                            const wxDataViewItem & WXUNUSED(item),
                            unsigned int WXUNUSED(col) )
@@ -261,6 +269,11 @@ public:
     virtual void SetAttr(const wxDataViewItemAttr& attr) { m_attr = attr; }
     const wxDataViewItemAttr& GetAttr() const { return m_attr; }
 
+    // Store the enabled state of the item so that it can be accessed from
+    // Render() via GetEnabled() if needed.
+    virtual void SetEnabled(bool enabled) { m_enabled = enabled; }
+    bool GetEnabled() const { return m_enabled; }
+
 
     // Implementation only from now on
 
@@ -271,12 +284,15 @@ public:
     // Prepare DC to use attributes and call Render().
     void WXCallRender(wxRect rect, wxDC *dc, int state);
 
+    virtual bool IsCustomRenderer() const { return true; }
+
 protected:
     // helper for GetSize() implementations, respects attributes
     wxSize GetTextExtent(const wxString& str) const;
 
 private:
     wxDataViewItemAttr m_attr;
+    bool m_enabled;
 
     wxDECLARE_NO_COPY_CLASS(wxDataViewCustomRendererBase);
 };
@@ -309,8 +325,8 @@ public:
                             wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
     virtual bool HasEditorCtrl() const { return true; }
-    virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
-    virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
+    virtual wxWindow* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
+    virtual bool GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value );
     virtual bool Render( wxRect rect, wxDC *dc, int state );
     virtual wxSize GetSize() const;
     virtual bool SetValue( const wxVariant &value );
@@ -334,8 +350,8 @@ public:
                             wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
                             int alignment = wxDVR_DEFAULT_ALIGNMENT );
     virtual bool HasEditorCtrl() const { return true; }
-    virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
-    virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
+    virtual wxWindow* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
+    virtual bool GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value );
     virtual bool Render( wxRect rect, wxDC *dc, int state );
     virtual wxSize GetSize() const;
     virtual bool SetValue( const wxVariant &value );
@@ -360,8 +376,8 @@ public:
                               wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
                               int alignment = wxDVR_DEFAULT_ALIGNMENT );
 
-    virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
-    virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
+    virtual wxWindow* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
+    virtual bool GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value );
 
     virtual bool SetValue( const wxVariant &value );
     virtual bool GetValue( wxVariant &value ) const;