///////////////////////////////////////////////////////////////////////////// // Name: wx/osx/carbon/dataview.h // Purpose: wxDataViewCtrl native implementation header for carbon // Author: // Id: $Id: dataview.h 57374 2009-01-27 // Copyright: (c) 2009 // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DATAVIEWCTRL_CARBON_H_ #define _WX_DATAVIEWCTRL_CARBON_H_ #include "wx/defs.h" #if wxUSE_GUI #include "wx/osx/core/dataview.h" #include "wx/osx/private.h" // ============================================================================ // wxDataViewColumnNativeData // ============================================================================ class wxDataViewColumnNativeData { public: // // constructors / destructor // wxDataViewColumnNativeData() { } wxDataViewColumnNativeData(DataBrowserPropertyID initPropertyID) :m_PropertyID(initPropertyID) { } // // data access methods // DataBrowserPropertyID GetPropertyID() const { return m_PropertyID; } void SetPropertyID(DataBrowserPropertyID newPropertyID) { m_PropertyID = newPropertyID; } protected: private: // // variables // DataBrowserPropertyID m_PropertyID; // each column is identified by its unique property ID (NOT by the column's index) }; // ============================================================================ // wxDataViewRendererNativeData // ============================================================================ class wxDataViewRendererNativeData { public: // // constructors / destructor // wxDataViewRendererNativeData() { } wxDataViewRendererNativeData(DataBrowserPropertyType initPropertyType, DataBrowserItemDataRef initItemDataRef=NULL) :m_ItemDataRef(initItemDataRef), m_PropertyType(initPropertyType) { } // // data access methods // DataBrowserItemDataRef GetItemDataRef() const { return m_ItemDataRef; } DataBrowserPropertyType GetPropertyType() const { return m_PropertyType; } void SetItemDataRef(DataBrowserItemDataRef newItemDataRef) { m_ItemDataRef = newItemDataRef; } void SetPropertyType(DataBrowserPropertyType newPropertyType) { m_PropertyType = newPropertyType; } protected: private: // // variables // DataBrowserItemDataRef m_ItemDataRef; DataBrowserPropertyType m_PropertyType; }; // ============================================================================ // wxMacDataBrowserTableViewControl // ============================================================================ // // This is a wrapper class for the Mac OS X data browser environment. // It covers all data brower functionality for the native browser's list // and column style. // // data browser's property IDs have a reserved ID range from 0 - 1023 // therefore, the first usable property ID is 'kMinPropertyID' DataBrowserPropertyID const kMinPropertyID = 1024; // array of data browser item IDs WX_DEFINE_ARRAY_SIZE_T(size_t,wxArrayDataBrowserItemID); class wxMacDataBrowserTableViewControl : public wxMacControl { public: // // constructors / destructor // wxMacDataBrowserTableViewControl(wxWindow* peer, const wxPoint& pos, const wxSize& size, long style); wxMacDataBrowserTableViewControl() { } ~wxMacDataBrowserTableViewControl(); // // callback handling // OSStatus SetCallbacks (DataBrowserCallbacks const* callbacks); OSStatus SetCustomCallbacks(DataBrowserCustomCallbacks const* customCallbacks); // // DnD handling // OSStatus EnableAutomaticDragTracking(bool enable=true); // // header handling // OSStatus GetHeaderDesc(DataBrowserPropertyID property, DataBrowserListViewHeaderDesc* desc) const; OSStatus SetHeaderDesc(DataBrowserPropertyID property, DataBrowserListViewHeaderDesc* desc); // // layout handling // OSStatus AutoSizeColumns(); OSStatus EnableCellSizeModification(bool enableHeight=true, bool enableWidth=true); // enables or disables the column width and row height modification (default: false) #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4 OSStatus GetAttributes (OptionBits* attributes); #endif OSStatus GetColumnWidth (DataBrowserPropertyID column, UInt16 *width ) const; // returns the column width in pixels OSStatus GetDefaultColumnWidth(UInt16 *width ) const; // returns the default column width in pixels OSStatus GetDefaultRowHeight (UInt16 * height ) const; OSStatus GetHeaderButtonHeight(UInt16 *height ); OSStatus GetPartBounds (DataBrowserItemID item, DataBrowserPropertyID property, DataBrowserPropertyPart part, Rect* bounds); OSStatus GetRowHeight (DataBrowserItemID item , UInt16 *height) const; OSStatus GetScrollPosition (UInt32* top, UInt32 *left) const; #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4 OSStatus SetAttributes (OptionBits attributes); #endif OSStatus SetColumnWidth(DataBrowserPropertyID column, UInt16 width); // sets the column width in pixels OSStatus SetDefaultColumnWidth( UInt16 width ); OSStatus SetDefaultRowHeight( UInt16 height ); OSStatus SetHasScrollBars( bool horiz, bool vert ); OSStatus SetHeaderButtonHeight( UInt16 height ); OSStatus SetHiliteStyle(DataBrowserTableViewHiliteStyle hiliteStyle); OSStatus SetIndent(float Indent); OSStatus SetItemRowHeight( DataBrowserItemID item , UInt16 height); OSStatus SetScrollPosition( UInt32 top , UInt32 left ); // // column handling // OSStatus GetColumnCount (UInt32* numColumns) const; OSStatus GetColumnIndex (DataBrowserPropertyID propertyID, DataBrowserTableViewColumnIndex* index) const; // returns for the passed property the corresponding column index OSStatus GetFreePropertyID(DataBrowserPropertyID* propertyID) const; // this method returns a property id that is valid and currently not used; if it cannot be found 'errDataBrowerPropertyNotSupported' is returned OSStatus GetPropertyFlags (DataBrowserPropertyID propertyID, DataBrowserPropertyFlags *flags ) const; OSStatus GetPropertyID (DataBrowserItemDataRef itemData, DataBrowserPropertyID* propertyID) const; // returns for the passed item data reference the corresponding property ID OSStatus GetPropertyID (DataBrowserTableViewColumnIndex index, DataBrowserPropertyID* propertyID) const; // returns for the passed column index the corresponding property ID OSStatus IsUsedPropertyID(DataBrowserPropertyID propertyID) const; // checks if passed property id is used by the control; no error is returned if the id exists OSStatus RemoveColumnByProperty(DataBrowserTableViewColumnID propertyID); OSStatus RemoveColumnByIndex (DataBrowserTableViewColumnIndex index); OSStatus SetColumnIndex (DataBrowserPropertyID propertyID, DataBrowserTableViewColumnIndex index); OSStatus SetDisclosureColumn(DataBrowserPropertyID propertyID, Boolean expandableRows=false); OSStatus SetPropertyFlags (DataBrowserPropertyID propertyID, DataBrowserPropertyFlags flags); // // item handling // OSStatus AddItem(DataBrowserItemID container, DataBrowserItemID const* itemID) // adds a single item { return AddItems(container,1,itemID,kDataBrowserItemNoProperty); } OSStatus AddItems(DataBrowserItemID container, UInt32 numItems, DataBrowserItemID const* items, DataBrowserPropertyID preSortProperty); // adds items to the data browser OSStatus GetFreeItemID(DataBrowserItemID* id) const; // this method returns an item id that is valid and currently not used; if it cannot be found 'errDataBrowserItemNotAdded' is returned OSStatus GetItemCount (ItemCount* numItems) const { return GetItemCount(kDataBrowserNoItem,true,kDataBrowserItemAnyState,numItems); } OSStatus GetItemCount (DataBrowserItemID container, Boolean recurse, DataBrowserItemState state, ItemCount* numItems) const; OSStatus GetItemID (DataBrowserTableViewRowIndex row, DataBrowserItemID* item) const; OSStatus GetItems (DataBrowserItemID container, Boolean recurse, DataBrowserItemState state, Handle items) const; OSStatus GetItemRow (DataBrowserItemID item, DataBrowserTableViewRowIndex* row) const; OSStatus GetItemState (DataBrowserItemID item, DataBrowserItemState* state) const; OSStatus IsUsedItemID(DataBrowserItemID itemID) const; // checks if the passed id is in use OSStatus RevealItem(DataBrowserItemID item, DataBrowserPropertyID propertyID, DataBrowserRevealOptions options) const; OSStatus RemoveItem(DataBrowserItemID container, DataBrowserItemID const* itemID) // removes a single item { return RemoveItems(container,1,itemID,kDataBrowserItemNoProperty); } OSStatus RemoveItems(void) // removes all items { return RemoveItems(kDataBrowserNoItem,0,NULL,kDataBrowserItemNoProperty); } OSStatus RemoveItems(DataBrowserItemID container, UInt32 numItems, DataBrowserItemID const* items, DataBrowserPropertyID preSortProperty); OSStatus UpdateItem(DataBrowserItemID container, DataBrowserItemID const* item) // updates all columns of the passed item { return UpdateItems(container,1,item,kDataBrowserItemNoProperty,kDataBrowserItemNoProperty); } OSStatus UpdateItems(void) // updates all items { return UpdateItems(kDataBrowserNoItem,0,NULL,kDataBrowserItemNoProperty,kDataBrowserItemNoProperty); } OSStatus UpdateItems(DataBrowserItemID container, UInt32 numItems, DataBrowserItemID const* items, DataBrowserPropertyID preSortProperty, DataBrowserPropertyID propertyID) const; // // item selection // size_t GetSelectedItemIDs(wxArrayDataBrowserItemID& itemIDs) const; // returns the number of selected item and the item IDs in the array OSStatus GetSelectionAnchor(DataBrowserItemID *first, DataBrowserItemID *last) const; OSStatus GetSelectionFlags (DataBrowserSelectionFlags* flags) const; bool IsItemSelected(DataBrowserItemID item) const; OSStatus SetSelectionFlags(DataBrowserSelectionFlags flags); OSStatus SetSelectedItems (UInt32 numItems, DataBrowserItemID const* itemIDs, DataBrowserSetOption operation); // // item sorting // OSStatus GetSortOrder (DataBrowserSortOrder* order) const; OSStatus GetSortProperty(DataBrowserPropertyID* propertyID) const; OSStatus Resort(DataBrowserItemID container=kDataBrowserNoItem, Boolean sortChildren=true); OSStatus SetSortOrder (DataBrowserSortOrder order); OSStatus SetSortProperty(DataBrowserPropertyID propertyID); // // container handling // OSStatus CloseContainer(DataBrowserItemID containerID); OSStatus OpenContainer(DataBrowserItemID containerID); protected : // // standard callback functions // static pascal Boolean DataBrowserCompareProc (ControlRef browser, DataBrowserItemID itemOneID, DataBrowserItemID itemTwoID, DataBrowserPropertyID sortProperty); static pascal void DataBrowserGetContextualMenuProc(ControlRef browser, MenuRef* menu, UInt32* helpType, CFStringRef* helpItemString, AEDesc* selection); static pascal OSStatus DataBrowserGetSetItemDataProc (ControlRef browser, DataBrowserItemID itemID, DataBrowserPropertyID property, DataBrowserItemDataRef itemData, Boolean getValue); static pascal void DataBrowserItemNotificationProc (ControlRef browser, DataBrowserItemID itemID, DataBrowserItemNotification message, DataBrowserItemDataRef itemData); virtual Boolean DataBrowserCompareProc (DataBrowserItemID itemOneID, DataBrowserItemID itemTwoID, DataBrowserPropertyID sortProperty) = 0; virtual void DataBrowserGetContextualMenuProc(MenuRef* menu, UInt32* helpType, CFStringRef* helpItemString, AEDesc* selection) = 0; virtual OSStatus DataBrowserGetSetItemDataProc (DataBrowserItemID itemID, DataBrowserPropertyID property, DataBrowserItemDataRef itemData, Boolean getValue) = 0; virtual void DataBrowserItemNotificationProc (DataBrowserItemID itemID, DataBrowserItemNotification message, DataBrowserItemDataRef itemData) = 0; // // callback functions for customized types // static pascal void DataBrowserDrawItemProc(ControlRef browser, DataBrowserItemID itemID, DataBrowserPropertyID propertyID, DataBrowserItemState state, Rect const* rectangle, SInt16 bitDepth, Boolean colorDevice); static pascal Boolean DataBrowserEditItemProc(ControlRef browser, DataBrowserItemID itemID, DataBrowserPropertyID propertyID, CFStringRef theString, Rect* maxEditTextRect, Boolean* shrinkToFit); static pascal Boolean DataBrowserHitTestProc (ControlRef browser, DataBrowserItemID itemID, DataBrowserPropertyID propertyID, Rect const* theRect, Rect const* mouseRect); static pascal DataBrowserTrackingResult DataBrowserTrackingProc(ControlRef browser, DataBrowserItemID itemID, DataBrowserPropertyID propertyID, Rect const* theRect, Point startPt, EventModifiers modifiers); virtual void DataBrowserDrawItemProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, DataBrowserItemState state, Rect const* rectangle, SInt16 bitDepth, Boolean colorDevice) = 0; virtual Boolean DataBrowserEditItemProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, CFStringRef theString, Rect* maxEditTextRect, Boolean* shrinkToFit) = 0; virtual Boolean DataBrowserHitTestProc (DataBrowserItemID itemID, DataBrowserPropertyID propertyID, Rect const* theRect, Rect const* mouseRect) = 0; virtual DataBrowserTrackingResult DataBrowserTrackingProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, Rect const* theRect, Point startPt, EventModifiers modifiers) = 0; // // callback functions for drag & drop /// static pascal Boolean DataBrowserAcceptDragProc (ControlRef browser, DragReference dragRef, DataBrowserItemID itemID); static pascal Boolean DataBrowserAddDragItemProc(ControlRef browser, DragReference dragRef, DataBrowserItemID itemID, ItemReference* itemRef); static pascal Boolean DataBrowserReceiveDragProc(ControlRef browser, DragReference dragRef, DataBrowserItemID itemID); virtual Boolean DataBrowserAcceptDragProc (DragReference dragRef, DataBrowserItemID itemID) = 0; virtual Boolean DataBrowserAddDragItemProc(DragReference dragRef, DataBrowserItemID itemID, ItemReference* itemRef) = 0; virtual Boolean DataBrowserReceiveDragProc(DragReference dragRef, DataBrowserItemID itemID) = 0; // // event handler for hit testing /// void* m_macDataViewCtrlEventHandler; private: // // wxWidget internal stuff // DECLARE_ABSTRACT_CLASS(wxMacDataBrowserTableViewControl) }; // ============================================================================ // wxMacDataBrowserListViewControl // ============================================================================ // // This class is a wrapper for the native browser's list view style. It expands // the inherited functionality of the table view control class. // The term list view is in this case Mac OS X specific and is not related // to any wxWidget naming conventions. // class wxMacDataBrowserListViewControl : public wxMacDataBrowserTableViewControl { public: // // constructors / destructor // wxMacDataBrowserListViewControl(wxWindow* peer, wxPoint const& pos, wxSize const& size, long style) : wxMacDataBrowserTableViewControl(peer,pos,size,style) { } // // column handling // OSStatus AddColumn(DataBrowserListViewColumnDesc *columnDesc, DataBrowserTableViewColumnIndex position); protected: private: }; // ============================================================================ // wxMacDataViewDataBrowserListViewControl // ============================================================================ // // This is the internal interface class between wxDataViewCtrl (wxWidget) and // the native data browser (Mac OS X carbon). // class wxMacDataViewDataBrowserListViewControl : public wxMacDataBrowserListViewControl, public wxDataViewWidgetImpl { public: // // constructors / destructor // wxMacDataViewDataBrowserListViewControl(wxWindow* peer, wxPoint const& pos, wxSize const& size, long style); // // column related methods (inherited from wxDataViewWidgetImpl) // virtual bool ClearColumns (); virtual bool DeleteColumn (wxDataViewColumn* columnPtr); virtual void DoSetExpanderColumn(wxDataViewColumn const* columnPtr); virtual wxDataViewColumn* GetColumn (unsigned int pos) const; virtual int GetColumnPosition (wxDataViewColumn const* columnPtr) const; virtual bool InsertColumn (unsigned int pos, wxDataViewColumn* columnPtr); virtual void FitColumnWidthToContent(unsigned int WXUNUSED(pos)) { /*not implemented*/ } // // item related methods (inherited from wxDataViewWidgetImpl) // virtual bool Add (wxDataViewItem const& parent, wxDataViewItem const& item); virtual bool Add (wxDataViewItem const& parent, wxDataViewItemArray const& items); virtual void Collapse (wxDataViewItem const& item); virtual void EnsureVisible(wxDataViewItem const& item, wxDataViewColumn const* columnPtr); virtual void Expand (wxDataViewItem const& item); virtual unsigned int GetCount () const; virtual wxRect GetRectangle (wxDataViewItem const& item, wxDataViewColumn const* columnPtr); virtual bool IsExpanded (wxDataViewItem const& item) const; virtual bool Reload (); virtual bool Remove (wxDataViewItem const& parent, wxDataViewItem const& item); virtual bool Remove (wxDataViewItem const& parent, wxDataViewItemArray const& item); virtual bool Update (wxDataViewColumn const* columnPtr); virtual bool Update (wxDataViewItem const& parent, wxDataViewItem const& item); virtual bool Update (wxDataViewItem const& parent, wxDataViewItemArray const& items); // // model related methods // virtual bool AssociateModel(wxDataViewModel* model); // // selection related methods (inherited from wxDataViewWidgetImpl) // virtual wxDataViewItem GetCurrentItem() const; virtual void SetCurrentItem(const wxDataViewItem& item); virtual wxDataViewColumn *GetCurrentColumn() const; virtual int GetSelectedItemsCount() const; virtual int GetSelections(wxDataViewItemArray& sel) const; virtual bool IsSelected (wxDataViewItem const& item) const; virtual void Select (wxDataViewItem const& item); virtual void SelectAll (); virtual void Unselect (wxDataViewItem const& item); virtual void UnselectAll (); // // sorting related methods // virtual wxDataViewColumn* GetSortingColumn () const; virtual void Resort (); // // other methods (inherited from wxDataViewWidgetImpl) // virtual void DoSetIndent (int indent); virtual void HitTest (wxPoint const& point, wxDataViewItem& item, wxDataViewColumn*& columnPtr) const; virtual void SetRowHeight(wxDataViewItem const& item, unsigned int height); virtual void OnSize (); virtual void StartEditor( const wxDataViewItem & item, unsigned int column ); // // other methods // wxDataViewCtrl* GetDataViewCtrl() const { return dynamic_cast(GetWXPeer()); } protected: // // standard callback functions (inherited from wxMacDataBrowserTableViewControl) // virtual Boolean DataBrowserCompareProc (DataBrowserItemID itemOneID, DataBrowserItemID itemTwoID, DataBrowserPropertyID sortProperty); virtual void DataBrowserItemNotificationProc (DataBrowserItemID itemID, DataBrowserItemNotification message, DataBrowserItemDataRef itemData); virtual void DataBrowserGetContextualMenuProc(MenuRef* menu, UInt32* helpType, CFStringRef* helpItemString, AEDesc* selection); virtual OSStatus DataBrowserGetSetItemDataProc (DataBrowserItemID itemID, DataBrowserPropertyID propertyID, DataBrowserItemDataRef itemData, Boolean getValue); // // callback functions for customized types (inherited from wxMacDataBrowserTableViewControl) // virtual void DataBrowserDrawItemProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, DataBrowserItemState state, Rect const* rectangle, SInt16 bitDepth, Boolean colorDevice); virtual Boolean DataBrowserEditItemProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, CFStringRef theString, Rect* maxEditTextRect, Boolean* shrinkToFit); virtual Boolean DataBrowserHitTestProc (DataBrowserItemID itemID, DataBrowserPropertyID propertyID, Rect const* theRect, Rect const* mouseRect); virtual DataBrowserTrackingResult DataBrowserTrackingProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, Rect const* theRect, Point startPt, EventModifiers modifiers); // // callback functions for drag & drop (inherited from wxMacDataBrowserTableViewControl) // virtual Boolean DataBrowserAcceptDragProc (DragReference dragRef, DataBrowserItemID itemID); virtual Boolean DataBrowserAddDragItemProc(DragReference dragRef, DataBrowserItemID itemID, ItemReference* itemRef); virtual Boolean DataBrowserReceiveDragProc(DragReference dragRef, DataBrowserItemID itemID); // // drag & drop helper methods // wxDataFormat GetDnDDataFormat(wxDataObjectComposite* dataObjects); wxDataObjectComposite* GetDnDDataObjects(DragReference dragRef, ItemReference itemRef) const; // create the data objects from the native dragged object // // other methods // wxDataViewColumn* GetColumnPtr(DataBrowserPropertyID propertyID) const; // returns for the passed property the corresponding pointer to a column; NULL is returned if not found private: }; typedef wxMacDataViewDataBrowserListViewControl* wxMacDataViewDataBrowserListViewControlPointer; #endif // WX_GUI #endif // _WX_MACCARBONDATAVIEWCTRL_H_