X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b5ec7dd6eebda65b5f430cebf2f92eaddc4f7c9e..6184558583df419ff7830abaf16e7ec40ac00b32:/include/wx/dataview.h

diff --git a/include/wx/dataview.h b/include/wx/dataview.h
index d94583a945..90d7a5e481 100644
--- a/include/wx/dataview.h
+++ b/include/wx/dataview.h
@@ -20,9 +20,9 @@
 #include "wx/textctrl.h"
 #include "wx/bitmap.h"
 #include "wx/variant.h"
-#include "wx/listctrl.h"
 #include "wx/dynarray.h"
 #include "wx/icon.h"
+#include "wx/imaglist.h"
 
 #if defined(__WXGTK20__)
     // for testing
@@ -78,7 +78,7 @@ public:
     operator const void* () const      { return m_id; }
 
 #ifdef __WXDEBUG__
-    void Print( const wxString &text ) const  { wxPrintf( "item %s: %d\n", text, (int) m_id ); }
+    void Print( const wxString &text ) const;
 #endif
 
 private:
@@ -118,6 +118,42 @@ private:
 };
 
 
+
+// ----------------------------------------------------------------------------
+// wxDataViewItemAttr: a structure containing the visual attributes of an item
+// ----------------------------------------------------------------------------
+
+// TODO: this should be renamed to wxItemAttr or something general like this
+
+class WXDLLIMPEXP_ADV wxDataViewItemAttr
+{
+public:
+    // ctors
+    wxDataViewItemAttr() 
+    { 
+        m_bold = false;
+        m_italic = false;
+    }
+
+    // setters
+    void SetColour(const wxColour& colour) { m_colour = colour; }
+    void SetBold( bool set ) { m_bold = set; }
+    void SetItalic( bool set ) { m_italic = set; }
+    
+    // accessors
+    bool HasColour() const { return m_colour.Ok(); }
+    const wxColour& GetColour() const { return m_colour; }
+    
+    bool GetBold() const { return m_bold; }
+    bool GetItalic() const { return m_italic; }
+
+private:
+    wxColour m_colour;
+    bool     m_bold;
+    bool     m_italic;
+};
+
+
 // ---------------------------------------------------------
 // wxDataViewModel
 // ---------------------------------------------------------
@@ -143,6 +179,10 @@ public:
     virtual bool SetValue( const wxVariant &variant,
                            const wxDataViewItem &item, unsigned int col ) = 0;
 
+    // Get text attribute, return false of default attributes should be used
+    virtual bool GetAttr( const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
+        { return false; }
+
     // define hierachy
     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
     virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
@@ -171,6 +211,9 @@ public:
     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
                          unsigned int column, bool ascending );
     virtual bool HasDefaultCompare() const { return false; }
+    
+    // internal
+    virtual bool IsIndexListModel() const { return false; }
 
 protected:
     // the user should not delete this class directly: he should use DecRef() instead!
@@ -189,14 +232,15 @@ public:
     wxDataViewIndexListModel( unsigned int initial_size = 0 );
     ~wxDataViewIndexListModel();
 
-    virtual unsigned int GetRowCount() = 0;
-
     virtual void GetValue( wxVariant &variant,
                            unsigned int row, unsigned int col ) const = 0;
 
     virtual bool SetValue( const wxVariant &variant,
                            unsigned int row, unsigned int col ) = 0;
 
+    virtual bool GetAttr( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
+        { return false; }
+        
     void RowPrepended();
     void RowInserted( unsigned int before );
     void RowAppended();
@@ -213,7 +257,7 @@ public:
 
     virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
                          unsigned int column, bool ascending );
-    virtual bool HasDefaultCompare() const { return true; }
+    virtual bool HasDefaultCompare() const;
 
     // implement base methods
 
@@ -221,13 +265,20 @@ public:
                            const wxDataViewItem &item, unsigned int col ) const;
     virtual bool SetValue( const wxVariant &variant,
                            const wxDataViewItem &item, unsigned int col );
+    virtual bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
     virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
     virtual bool IsContainer( const wxDataViewItem &item ) const;
     virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
 
+    // internal
+    virtual bool IsIndexListModel() const { return true; }
+    unsigned int GetLastIndex() const { return m_lastIndex; }
+    
 private:
     wxDataViewItemArray m_hash;
     unsigned int m_lastIndex;
+    bool m_ordered;
+    bool m_useHash;
 };
 
 
@@ -424,8 +475,8 @@ public:
     const wxBitmap &GetBitmap() const       { return m_bitmap; }
     unsigned int GetModelColumn() const     { return static_cast<unsigned int>(m_model_column); }
 
-    wxDataViewCtrl *GetOwner()              { return m_owner; }
-    wxDataViewRenderer* GetRenderer()       { return m_renderer; }
+    wxDataViewCtrl *GetOwner() const        { return m_owner; }
+    wxDataViewRenderer* GetRenderer() const { return m_renderer; }
 
 protected:
     wxDataViewRenderer      *m_renderer;
@@ -448,6 +499,8 @@ protected:
 #define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
 #define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 
+#define wxDV_ROW_LINES               0x0010     // alternating colour in rows
+
 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 {
 public:
@@ -456,6 +509,7 @@ public:
 
     virtual bool AssociateModel( wxDataViewModel *model );
     wxDataViewModel* GetModel();
+    const wxDataViewModel* GetModel() const;
 
     // short cuts
     wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
@@ -718,7 +772,7 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 // wxDataViewSpinRenderer
 // -------------------------------------
 
-class wxDataViewSpinRenderer: public wxDataViewCustomRenderer
+class WXDLLIMPEXP_ADV wxDataViewSpinRenderer: public wxDataViewCustomRenderer
 {
 public:
     wxDataViewSpinRenderer( int min, int max,
@@ -798,12 +852,18 @@ public:
     const wxIcon &GetExpandedIcon() const
         { return m_iconExpanded; }
 
+    void SetExpanded( bool expanded = true )
+        { m_isExpanded = expanded; }
+    bool IsExpanded() const
+        { return m_isExpanded; }
+
     virtual bool IsContainer()
         { return true; }
 
 private:
     wxDataViewTreeStoreNodeList  m_children;
     wxIcon                       m_iconExpanded;
+    bool                         m_isExpanded;
 };
 
 //-----------------------------------------------------------------------------
@@ -865,7 +925,7 @@ public:
     virtual unsigned int GetColumnCount() const
         { return 1; };
     virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
-        { return "wxDataViewIconText"; }
+        { return wxT("wxDataViewIconText"); }
 
     wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
     wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
@@ -875,30 +935,86 @@ public:
     wxDataViewTreeStoreNode *m_root;
 };
 
-#if 0
 class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
 {
 public:
-    wxDataViewCtrl( wxWindow *parent, wxWindowID id,
+    wxDataViewTreeCtrl();
+    wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
            const wxPoint& pos = wxDefaultPosition,
-           const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER,
+           const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
            const wxValidator& validator = wxDefaultValidator );
+    ~wxDataViewTreeCtrl();
 
     bool Create( wxWindow *parent, wxWindowID id,
            const wxPoint& pos = wxDefaultPosition,
-           const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER,
+           const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
            const wxValidator& validator = wxDefaultValidator );
 
     wxDataViewTreeStore *GetStore()
         { return (wxDataViewTreeStore*) GetModel(); }
+    const wxDataViewTreeStore *GetStore() const
+        { return (const wxDataViewTreeStore*) GetModel(); }
+
+    void SetImageList( wxImageList *imagelist );
+    wxImageList* GetImageList() { return m_imageList; }
+    
+    wxDataViewItem AppendItem( const wxDataViewItem& parent,
+        const wxString &text, int icon = -1, wxClientData *data = NULL );
+    wxDataViewItem PrependItem( const wxDataViewItem& parent,
+        const wxString &text, int icon = -1, wxClientData *data = NULL );
+    wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
+        const wxString &text, int icon = -1, wxClientData *data = NULL );
+
+    wxDataViewItem PrependContainer( const wxDataViewItem& parent,
+        const wxString &text, int icon = -1, int expanded = -1,
+        wxClientData *data = NULL );
+    wxDataViewItem AppendContainer( const wxDataViewItem& parent,
+        const wxString &text, int icon = -1, int expanded = -1,
+        wxClientData *data = NULL );
+    wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
+        const wxString &text, int icon = -1, int expanded = -1,
+        wxClientData *data = NULL );
 
-    void OnExpand( wxDataViewCtrl &event );
-    void OnCollapse( wxDataViewCtrl &event );
+    wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
+        { return GetStore()->GetNthChild(parent, pos); }
+    int GetChildCount( const wxDataViewItem& parent ) const
+        { return GetStore()->GetChildCount(parent); }
+
+    void SetItemText( const wxDataViewItem& item, const wxString &text )
+        { GetStore()->SetItemText(item,text); }
+    wxString GetItemText( const wxDataViewItem& item ) const
+        { return GetStore()->GetItemText(item); }
+    void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
+        { GetStore()->SetItemIcon(item,icon); }
+    const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
+        { return GetStore()->GetItemIcon(item); }
+    void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
+        { GetStore()->SetItemExpandedIcon(item,icon); }
+    const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
+        { return GetStore()->GetItemExpandedIcon(item); }
+    void SetItemData( const wxDataViewItem& item, wxClientData *data )
+        { GetStore()->SetItemData(item,data); }
+    wxClientData *GetItemData( const wxDataViewItem& item ) const
+        { return GetStore()->GetItemData(item); }
+
+    void DeleteItem( const wxDataViewItem& item )
+        { GetStore()->DeleteItem(item); }
+    void DeleteChildren( const wxDataViewItem& item )
+        { GetStore()->DeleteChildren(item); }
+    void DeleteAllItems()
+        { GetStore()->DeleteAllItems(); }
+
+    void OnExpanded( wxDataViewEvent &event );
+    void OnCollapsed( wxDataViewEvent &event );
+    void OnSize( wxSizeEvent &event );
 
 private:
+    wxImageList  *m_imageList;
+
+private:
+    DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
 };
-#endif
 
 #endif // wxUSE_DATAVIEWCTRL