rename gsockmsw files to sockmsw

[wxWidgets.git] / include / wx / generic / dataview.h

diff --git a/include/wx/generic/dataview.h b/include/wx/generic/dataview.h
index 10ddc2071ce66a444870dd5daa2c0b03fb9ff079..ee027d7ad79c0ff5c3897e0165fc8cc261bdd6f3 100644 (file)
--- a/include/wx/generic/dataview.h
+++ b/include/wx/generic/dataview.h
@@ -2,6 +2,7 @@
 // Name:        wx/generic/dataview.h
 // Purpose:     wxDataViewCtrl generic implementation header
 // Author:      Robert Roebling
 // Name:        wx/generic/dataview.h
 // Purpose:     wxDataViewCtrl generic implementation header
 // Author:      Robert Roebling

+// Modified By: Bo Yang

 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
 // Licence:     wxWindows licence
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
 // Licence:     wxWindows licence


@@ -32,7 +33,7 @@ class WXDLLIMPEXP_FWD_ADV wxDataViewHeaderWindow;
 class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
 {
 public:
 class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
 {
 public:

-    wxDataViewRenderer( const wxString &varianttype, 
+    wxDataViewRenderer( const wxString &varianttype,

                         wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
                         int align = wxDVR_DEFAULT_ALIGNMENT );
     virtual ~wxDataViewRenderer();
                         wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
                         int align = wxDVR_DEFAULT_ALIGNMENT );
     virtual ~wxDataViewRenderer();


@@ -40,10 +41,8 @@ public:
     virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0;
     virtual wxSize GetSize() const = 0;
 
     virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0;
     virtual wxSize GetSize() const = 0;
 

-    virtual void SetAlignment( int align )
-        { m_align=align; }
-    virtual int GetAlignment() const
-        { return m_align; }
+    virtual void SetAlignment( int align );
+    virtual int GetAlignment() const;

 
     virtual void SetMode( wxDataViewCellMode mode )
         { m_mode=mode; }
 
     virtual void SetMode( wxDataViewCellMode mode )
         { m_mode=mode; }


@@ -52,37 +51,49 @@ public:
 
     virtual bool Activate( wxRect WXUNUSED(cell),
                            wxDataViewModel *WXUNUSED(model),
 
     virtual bool Activate( wxRect WXUNUSED(cell),
                            wxDataViewModel *WXUNUSED(model),

-                           const wxDataViewItem & item, 
+                           const wxDataViewItem & WXUNUSED(item),

                            unsigned int WXUNUSED(col) )
                            { return false; }
 
     virtual bool LeftClick( wxPoint WXUNUSED(cursor),
                             wxRect WXUNUSED(cell),
                             wxDataViewModel *WXUNUSED(model),
                            unsigned int WXUNUSED(col) )
                            { return false; }
 
     virtual bool LeftClick( wxPoint WXUNUSED(cursor),
                             wxRect WXUNUSED(cell),
                             wxDataViewModel *WXUNUSED(model),

-                            const wxDataViewItem & item, 
+                            const wxDataViewItem & WXUNUSED(item),

                             unsigned int WXUNUSED(col) )
                             { return false; }
     virtual bool RightClick( wxPoint WXUNUSED(cursor),
                              wxRect WXUNUSED(cell),
                              wxDataViewModel *WXUNUSED(model),
                             unsigned int WXUNUSED(col) )
                             { return false; }
     virtual bool RightClick( wxPoint WXUNUSED(cursor),
                              wxRect WXUNUSED(cell),
                              wxDataViewModel *WXUNUSED(model),

-                             const wxDataViewItem & item, 
+                             const wxDataViewItem & WXUNUSED(item),

                              unsigned int WXUNUSED(col) )
                              { return false; }
     virtual bool StartDrag( wxPoint WXUNUSED(cursor),
                             wxRect WXUNUSED(cell),
                             wxDataViewModel *WXUNUSED(model),
                              unsigned int WXUNUSED(col) )
                              { return false; }
     virtual bool StartDrag( wxPoint WXUNUSED(cursor),
                             wxRect WXUNUSED(cell),
                             wxDataViewModel *WXUNUSED(model),

-                            const wxDataViewItem & item, 
+                            const wxDataViewItem & WXUNUSED(item),

                             unsigned int WXUNUSED(col) )
                             { return false; }
 
     // Create DC on request
     virtual wxDC *GetDC();
 
                             unsigned int WXUNUSED(col) )
                             { return false; }
 
     // Create DC on request
     virtual wxDC *GetDC();
 

+    void SetHasAttr( bool set )  { m_hasAttr = set; }
+    void SetAttr( const wxDataViewItemAttr &attr ) { m_attr = attr; }
+    bool GetWantsAttr() { return m_wantsAttr; }
+
+    // implementation
+    int CalculateAlignment() const;
+

 private:
     wxDC                        *m_dc;
     int                          m_align;
     wxDataViewCellMode           m_mode;
 
 private:
     wxDC                        *m_dc;
     int                          m_align;
     wxDataViewCellMode           m_mode;
 

+protected:
+    bool                         m_wantsAttr;
+    bool                         m_hasAttr;
+    wxDataViewItemAttr           m_attr;
+

 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
 };
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
 };


@@ -98,6 +109,8 @@ public:
                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
                               int align = wxDVR_DEFAULT_ALIGNMENT );
 
                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
                               int align = wxDVR_DEFAULT_ALIGNMENT );
 

+    void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state );
+

 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
 };
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
 };


@@ -124,14 +137,31 @@ public:
     virtual bool HasEditorCtrl();
     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
     virtual bool HasEditorCtrl();
     virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
     virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );

-        
-private:
+
+protected:

     wxString   m_text;
 
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
 };
 
     wxString   m_text;
 
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
 };
 

+// ---------------------------------------------------------
+// wxDataViewTextRendererAttr
+// ---------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDataViewTextRendererAttr: public wxDataViewTextRenderer
+{
+public:
+    wxDataViewTextRendererAttr( const wxString &varianttype = wxT("string"),
+                            wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                            int align = wxDVR_DEFAULT_ALIGNMENT );
+
+    bool Render( wxRect cell, wxDC *dc, int state );
+
+protected:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRendererAttr)
+};
+

 // ---------------------------------------------------------
 // wxDataViewBitmapRenderer
 // ---------------------------------------------------------
 // ---------------------------------------------------------
 // wxDataViewBitmapRenderer
 // ---------------------------------------------------------


@@ -172,7 +202,7 @@ public:
     bool GetValue( wxVariant &value ) const;
 
     bool Render( wxRect cell, wxDC *dc, int state );
     bool GetValue( wxVariant &value ) const;
 
     bool Render( wxRect cell, wxDC *dc, int state );

-    bool Activate( wxRect cell, wxDataViewModel *model, const wxDataViewItem & item, 
+    bool Activate( wxRect cell, wxDataViewModel *model, const wxDataViewItem & item,

                             unsigned int col );
     wxSize GetSize() const;
 
                             unsigned int col );
     wxSize GetSize() const;
 


@@ -210,6 +240,35 @@ protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
 };
 
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
 };
 

+// ---------------------------------------------------------
+// wxDataViewIconTextRenderer
+// ---------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewCustomRenderer
+{
+public:
+    wxDataViewIconTextRenderer( const wxString &varianttype = wxT("wxDataViewIconText"),
+                                wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                                int align = wxDVR_DEFAULT_ALIGNMENT );
+    virtual ~wxDataViewIconTextRenderer();
+
+    bool SetValue( const wxVariant &value );
+    bool GetValue( wxVariant &value ) const;
+
+    virtual bool Render( wxRect cell, wxDC *dc, int state );
+    virtual wxSize GetSize() const;
+
+    virtual bool HasEditorCtrl() { return true; }
+    virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
+    virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
+
+private:
+    wxDataViewIconText   m_value;
+
+protected:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
+};
+

 // ---------------------------------------------------------
 // wxDataViewDateRenderer
 // ---------------------------------------------------------
 // ---------------------------------------------------------
 // wxDataViewDateRenderer
 // ---------------------------------------------------------


@@ -240,81 +299,88 @@ protected:
 // wxDataViewColumn
 // ---------------------------------------------------------
 
 // wxDataViewColumn
 // ---------------------------------------------------------
 

-class WXDLLIMPEXP_ADV wxDataViewColumn: public wxDataViewColumnBase
+class WXDLLIMPEXP_ADV wxDataViewColumn : public wxDataViewColumnBase

 {
 {

-    friend class wxDataViewHeaderWindowBase;
-    friend class wxDataViewHeaderWindow;
-    friend class wxDataViewHeaderWindowMSW;
-

 public:
 public:

-    wxDataViewColumn( const wxString &title, wxDataViewRenderer *renderer, 
-                      unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, 
-                      wxAlignment align = wxALIGN_CENTER,
-                      int flags = wxDATAVIEW_COL_RESIZABLE );
-    wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *renderer, 
-                      unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, 
-                      wxAlignment align = wxALIGN_CENTER,
-                      int flags = wxDATAVIEW_COL_RESIZABLE );
-    virtual ~wxDataViewColumn();
-
-    // setters:
-
-    virtual void SetTitle( const wxString &title )
-        { m_title=title; }
-    virtual void SetAlignment( wxAlignment align )
-        { m_align=align; }
-    virtual void SetMinWidth( int minWidth )
-        { m_minWidth=minWidth; }
-    virtual void SetWidth( int width );
-    virtual void SetSortable( bool sortable );
-    virtual void SetResizeable( bool resizeable );
-    virtual void SetHidden( bool hidden );
-    virtual void SetSortOrder( bool ascending );
-
-
-    // getters:
-
-    virtual wxString GetTitle() const
-        { return m_title; }
-    virtual wxAlignment GetAlignment() const
-        { return m_align; }
-    virtual int GetWidth() const
-        { return m_width; }
-    virtual int GetMinWidth() const
-        { return m_minWidth; }
-    virtual bool IsSortable() const
-        { return (m_flags & wxDATAVIEW_COL_SORTABLE) != 0; }
-    virtual bool IsResizeable() const
-        { return (m_flags & wxDATAVIEW_COL_RESIZABLE) != 0; }
-    virtual bool IsHidden() const
-        { return (m_flags & wxDATAVIEW_COL_HIDDEN) != 0; }
-    virtual bool IsSortOrderAscending() const;
+    wxDataViewColumn(const wxString& title,
+                     wxDataViewRenderer *renderer,
+                     unsigned int model_column,
+                     int width = wxDVC_DEFAULT_WIDTH,
+                     wxAlignment align = wxALIGN_CENTER,
+                     int flags = wxDATAVIEW_COL_RESIZABLE)
+        : wxDataViewColumnBase(renderer, model_column),
+          m_title(title)
+    {
+        Init(width, align, flags);
+    }

 
 

+    wxDataViewColumn(const wxBitmap& bitmap,
+                     wxDataViewRenderer *renderer,
+                     unsigned int model_column,
+                     int width = wxDVC_DEFAULT_WIDTH,
+                     wxAlignment align = wxALIGN_CENTER,
+                     int flags = wxDATAVIEW_COL_RESIZABLE)
+        : wxDataViewColumnBase(bitmap, renderer, model_column)
+    {
+        Init(width, align, flags);
+    }

 
 

-private:
-    int                      m_width;
-    int                      m_minWidth;
-    int                      m_flags;
-    wxAlignment              m_align;
-    wxString                 m_title;
-    bool                     m_ascending;
+    // implement wxHeaderColumnBase methods
+    virtual void SetTitle(const wxString& title) { m_title = title; }
+    virtual wxString GetTitle() const { return m_title; }

 
 

-    void Init(int width);
+    virtual void SetWidth(int width) { m_width = width; }
+    virtual int GetWidth() const { return m_width; }

 
 

-    // like SetWidth() but does not ask the header window of the
-    // wxDataViewCtrl to reflect the width-change.
-    void SetInternalWidth(int width);
+    virtual void SetMinWidth(int minWidth) { m_minWidth = minWidth; }
+    virtual int GetMinWidth() const { return m_minWidth; }

 
 

-protected:
-    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn)
+    virtual void SetAlignment(wxAlignment align) { m_align = align; }
+    virtual wxAlignment GetAlignment() const { return m_align; }
+
+    virtual void SetFlags(int flags) { m_flags = flags; }
+    virtual int GetFlags() const { return m_flags; }
+
+    virtual void SetAsSortKey(bool sort = true) { m_sort = sort; }
+    virtual bool IsSortKey() const { return m_sort; }
+
+    virtual void SetSortOrder(bool ascending) { m_sortAscending = ascending; }
+    virtual bool IsSortOrderAscending() const { return m_sortAscending; }
+
+private:
+    // common part of all ctors
+    void Init(int width, wxAlignment align, int flags)
+    {
+        m_width = width == wxCOL_WIDTH_DEFAULT ? wxDVC_DEFAULT_WIDTH : width;
+        m_minWidth = 0;
+        m_align = align;
+        m_flags = flags;
+        m_sort = false;
+        m_sortAscending = true;
+    }
+
+    wxString m_title;
+    int m_width,
+        m_minWidth;
+    wxAlignment m_align;
+    int m_flags;
+    bool m_sort,
+         m_sortAscending;
+
+    friend class wxDataViewHeaderWindowBase;
+    friend class wxDataViewHeaderWindow;
+    friend class wxDataViewHeaderWindowMSW;

 };
 
 // ---------------------------------------------------------
 // wxDataViewCtrl
 // ---------------------------------------------------------
 
 };
 
 // ---------------------------------------------------------
 // wxDataViewCtrl
 // ---------------------------------------------------------
 

-class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase,
-                                       public wxScrollHelperNative
+WX_DECLARE_LIST_WITH_DECL(wxDataViewColumn, wxDataViewColumnList,
+                          class WXDLLIMPEXP_ADV);
+
+class WXDLLIMPEXP_ADV wxDataViewCtrl : public wxDataViewCtrlBase,
+                                       public wxScrollHelper

 {
     friend class wxDataViewMainWindow;
     friend class wxDataViewHeaderWindowBase;
 {
     friend class wxDataViewMainWindow;
     friend class wxDataViewHeaderWindowBase;


@@ -323,7 +389,7 @@ class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase,
     friend class wxDataViewColumn;
 
 public:
     friend class wxDataViewColumn;
 
 public:

-    wxDataViewCtrl() : wxScrollHelperNative(this)
+    wxDataViewCtrl() : wxScrollHelper(this)

     {
         Init();
     }
     {
         Init();
     }


@@ -332,7 +398,7 @@ public:
            const wxPoint& pos = wxDefaultPosition,
            const wxSize& size = wxDefaultSize, long style = 0,
            const wxValidator& validator = wxDefaultValidator )
            const wxPoint& pos = wxDefaultPosition,
            const wxSize& size = wxDefaultSize, long style = 0,
            const wxValidator& validator = wxDefaultValidator )

-             : wxScrollHelperNative(this)
+             : wxScrollHelper(this)

     {
         Create(parent, id, pos, size, style, validator );
     }
     {
         Create(parent, id, pos, size, style, validator );
     }


@@ -347,21 +413,59 @@ public:
            const wxValidator& validator = wxDefaultValidator );
 
     virtual bool AssociateModel( wxDataViewModel *model );
            const wxValidator& validator = wxDefaultValidator );
 
     virtual bool AssociateModel( wxDataViewModel *model );

+

     virtual bool AppendColumn( wxDataViewColumn *col );
     virtual bool AppendColumn( wxDataViewColumn *col );

+    virtual bool PrependColumn( wxDataViewColumn *col );
+    virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );

 
     virtual void DoSetExpanderColumn();
     virtual void DoSetIndent();
 
 
     virtual void DoSetExpanderColumn();
     virtual void DoSetIndent();
 

-/********************selection code*********************
-    virtual void SetSelection( int row ); // -1 for unselect
-    virtual void SetSelectionRange( unsigned int from, unsigned int to );
-    virtual void SetSelections( const wxArrayInt& aSelections);
-    virtual void Unselect( unsigned int row );
-    
-    virtual bool IsSelected( unsigned int row ) const;
-    virtual int GetSelection() const;
-    virtual int GetSelections(wxArrayInt& aSelections) const;
-*****************************************************/
+    virtual unsigned int GetColumnCount() const;
+    virtual wxDataViewColumn* GetColumn( unsigned int pos ) const;
+    virtual bool DeleteColumn( wxDataViewColumn *column );
+    virtual bool ClearColumns();
+    virtual int GetColumnPosition( const wxDataViewColumn *column ) const;
+
+    virtual wxDataViewColumn *GetSortingColumn() const;
+
+    virtual wxDataViewItem GetSelection() const;
+    virtual int GetSelections( wxDataViewItemArray & sel ) const;
+    virtual void SetSelections( const wxDataViewItemArray & sel );
+    virtual void Select( const wxDataViewItem & item );
+    virtual void Unselect( const wxDataViewItem & item );
+    virtual bool IsSelected( const wxDataViewItem & item ) const;
+
+    virtual void SelectAll();
+    virtual void UnselectAll();
+
+    virtual void EnsureVisible( const wxDataViewItem & item,
+                                const wxDataViewColumn *column = NULL );
+    virtual void HitTest( const wxPoint & point, wxDataViewItem & item, wxDataViewColumn* &column ) const;
+    virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const;
+
+    virtual void Expand( const wxDataViewItem & item );
+    virtual void Collapse( const wxDataViewItem & item );
+    virtual bool IsExpanded( const wxDataViewItem & item ) const;
+
+    virtual void SetFocus();
+
+protected:
+    virtual int GetSelections( wxArrayInt & sel ) const;
+    virtual void SetSelections( const wxArrayInt & sel );
+    virtual void Select( int row );
+    virtual void Unselect( int row );
+    virtual bool IsSelected( int row ) const;
+    virtual void SelectRange( int from, int to );
+    virtual void UnselectRange( int from, int to );
+
+    virtual void EnsureVisible( int row, int column );
+
+    virtual wxDataViewItem GetItemByRow( unsigned int row ) const;
+    virtual int GetRowByItem( const wxDataViewItem & item ) const;
+
+    int GetSortingColumnIndex() const { return m_sortingColumnIdx; }
+    void SetSortingColumnIndex(int idx) { m_sortingColumnIdx = idx; }

 
 public:     // utility functions not part of the API
 
 
 public:     // utility functions not part of the API
 


@@ -371,18 +475,35 @@ public:     // utility functions not part of the API
         return GetClientSize().GetWidth() / GetColumnCount();
     }
 
         return GetClientSize().GetWidth() / GetColumnCount();
     }
 

-    // updates the header window after a change in a column setting
-    void OnColumnChange();
+    // called by header window after reorder
+    void ColumnMoved( wxDataViewColumn* col, unsigned int new_pos );
+
+    // update the display after a change to an individual column
+    void OnColumnChange(unsigned int idx);
+
+    // update after a change to the number of columns
+    void OnColumnsCountChanged();

 
     wxWindow *GetMainWindow() { return (wxWindow*) m_clientArea; }
 
 
     wxWindow *GetMainWindow() { return (wxWindow*) m_clientArea; }
 

+    // return the index of the given column in m_cols
+    int GetColumnIndex(const wxDataViewColumn *column) const;
+
+    // return the column displayed at the given position in the control
+    wxDataViewColumn *GetColumnAt(unsigned int pos) const;
+

 private:
 private:

-    wxDataViewModelNotifier *m_notifier;
-    wxDataViewMainWindow        *m_clientArea;
-    wxDataViewHeaderWindow      *m_headerArea;
+    wxDataViewColumnList      m_cols;
+    wxDataViewModelNotifier  *m_notifier;
+    wxDataViewMainWindow     *m_clientArea;
+    wxDataViewHeaderWindow   *m_headerArea;
+
+    // the index of the column currently used for sorting or -1
+    int m_sortingColumnIdx;

 
 private:
     void OnSize( wxSizeEvent &event );
 
 private:
     void OnSize( wxSizeEvent &event );

+    virtual wxSize GetSizeAvailableForScrollTarget(const wxSize& size);

 
     // we need to return a special WM_GETDLGCODE value to process just the
     // arrows but let the other navigation characters through
 
     // we need to return a special WM_GETDLGCODE value to process just the
     // arrows but let the other navigation characters through