X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/21d6b09b108dd8f4710cf260ee9f344b6bbad704..d18868bb9b22d6f0fd1010779ddab14a6ab398d8:/include/wx/combo.h?ds=sidebyside

diff --git a/include/wx/combo.h b/include/wx/combo.h
index 36d9a720e2..4de8d8aa3d 100644
--- a/include/wx/combo.h
+++ b/include/wx/combo.h
@@ -90,7 +90,9 @@ enum
 // Flags used by PreprocessMouseEvent and HandleButtonMouseEvent
 enum
 {
-    wxCC_MF_ON_BUTTON               =   0x0001 // cursor is on dropbutton area
+    wxCC_MF_ON_BUTTON               =   0x0001, // cursor is on dropbutton area
+    wxCC_MF_ON_CLICK_AREA           =   0x0002  // cursor is on dropbutton or other area
+                                                // that can be clicked to show the popup.
 };
 
 
@@ -199,6 +201,10 @@ public:
     // (ie. wxComboPopup::SetStringValue doesn't get called).
     void SetText(const wxString& value);
 
+    // This method sets value and also optionally sends EVT_TEXT
+    // (needed by combo popups)
+    void SetValueWithEvent(const wxString& value, bool withEvent = true);
+
     //
     // Popup customization methods
     //
@@ -293,11 +299,27 @@ public:
         return m_absIndent;
     }
 
+    // Returns area covered by the text field.
+    const wxRect& GetTextRect() const
+    {
+        return m_tcArea;
+    }
+
     //
     // Utilies needed by the popups or native implementations
     //
 
-    // Draws focus background (on combo control) in a way typical on platform.
+    // Returns true if given key combination should toggle the popup.
+    // NB: This is a separate from other keyboard handling because:
+    //     1) Replaceability.
+    //     2) Centralized code (otherwise it'd be split up between
+    //        wxComboCtrl key handler and wxVListBoxComboPopup's
+    //        key handler).
+    virtual bool IsKeyPopupToggle(const wxKeyEvent& event) const = 0;
+
+    // Prepare background of combo control or an item in a dropdown list
+    // in a way typical on platform. This includes painting the focus/disabled
+    // background and setting the clipping region.
     // Unless you plan to paint your own focus indicator, you should always call this
     // in your wxComboPopup::PaintComboControl implementation.
     // In addition, it sets pen and text colour to what looks good and proper
@@ -305,7 +327,7 @@ public:
     // flags: wxRendererNative flags: wxCONTROL_ISSUBMENU: is drawing a list item instead of combo control
     //                                wxCONTROL_SELECTED: list item is selected
     //                                wxCONTROL_DISABLED: control/item is disabled
-    virtual void DrawFocusBackground( wxDC& dc, const wxRect& rect, int flags ) const;
+    virtual void PrepareBackground( wxDC& dc, const wxRect& rect, int flags ) const;
 
     // Returns true if focus indicator should be drawn in the control.
     bool ShouldDrawFocus() const
@@ -351,7 +373,7 @@ protected:
     void CreateTextCtrl( int extraStyle, const wxValidator& validator );
 
     // Installs standard input handler to combo (and optionally to the textctrl)
-    void InstallInputHandlers( bool alsoTextCtrl = true );
+    void InstallInputHandlers();
 
     // Draws dropbutton. Using wxRenderer or bitmaps, as appropriate.
     void DrawButton( wxDC& dc, const wxRect& rect, bool paintBg = true );
@@ -360,9 +382,7 @@ protected:
     //bool HandleButtonMouseEvent( wxMouseEvent& event, bool isInside );
     bool HandleButtonMouseEvent( wxMouseEvent& event, int flags );
 
-    // Conversion to double-clicks and some basic filtering
     // returns true if event was consumed or filtered (event type is also set to 0 in this case)
-    //bool PreprocessMouseEvent( wxMouseEvent& event, bool isOnButtonArea );
     bool PreprocessMouseEvent( wxMouseEvent& event, int flags );
 
     //
@@ -402,6 +422,7 @@ protected:
     void OnFocusEvent(wxFocusEvent& event);
     void OnTextCtrlEvent(wxCommandEvent& event);
     void OnSysColourChanged(wxSysColourChangedEvent& event);
+    void OnKeyEvent(wxKeyEvent& event);
 
     // Set customization flags (directs how wxComboCtrlBase helpers behave)
     void Customize( wxUint32 flags ) { m_iFlags |= flags; }
@@ -413,9 +434,6 @@ protected:
     virtual void DoSetToolTip( wxToolTip *tip );
 #endif
 
-    // Used by OnPaints of derived classes
-    wxBitmap& GetBufferBitmap(const wxSize& sz) const;
-
     // This is used when m_text is hidden (readonly).
     wxString                m_valueString;
 
@@ -432,10 +450,7 @@ protected:
     // popup interface
     wxComboPopup*           m_popupInterface;
 
-    // this is for this control itself
-    wxEvtHandler*           m_extraEvtHandler;
-
-    // this is for text
+    // this is input etc. handler for the text control
     wxEvtHandler*           m_textEvtHandler;
 
     // this is for the top level window
@@ -444,9 +459,6 @@ protected:
     // this is for the control in popup
     wxEvtHandler*           m_popupExtraHandler;
 
-    // needed for "instant" double-click handling
-    wxLongLong              m_timeLastMouseUp;
-
     // used to prevent immediate re-popupping incase closed popup
     // by clicking on the combo control (needed because of inconsistent
     // transient implementation across platforms).
@@ -510,12 +522,11 @@ protected:
     // is the popup window currenty shown?
     bool                    m_isPopupShown;
 
-    // Set to 1 on mouse down, 0 on mouse up. Used to eliminate down-less mouse ups.
-    bool                    m_downReceived;
-
 private:
     void Init();
 
+    wxByte                  m_ignoreEvtText;  // Number of next EVT_TEXTs to ignore
+
     DECLARE_EVENT_TABLE()
 
     DECLARE_ABSTRACT_CLASS(wxComboCtrlBase)