// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifndef __MACCARBONDATAVIEWCTRL_H__
-#define __MACCARBONDATAVIEWCTRL_H__
+#ifndef _WX_MACCARBONDATAVIEWCTRL_H_
+#define _WX_MACCARBONDATAVIEWCTRL_H_
-#include <Carbon/carbon.h>
+// --------------------------------------------------------
+// Type definitions to mask native types
+// --------------------------------------------------------
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
-#include "wx/scrolwin.h"
-#include "wx/icon.h"
-
-// ---------------------------------------------------------
-// classes
-// ---------------------------------------------------------
-
-class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
+typedef void* WXDataBrowserItemDataRef;
+typedef unsigned long WXDataBrowserPropertyType;
+typedef wxUint32 WXDataBrowserPropertyID;
// ---------------------------------------------------------
// wxDataViewRenderer
// ---------------------------------------------------------
-class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
+class WXDLLIMPEXP_ADV wxDataViewRenderer : public wxDataViewRendererBase
{
public:
//
//
// implementation
//
- DataBrowserItemDataRef GetDataReference(void) const
+ WXDataBrowserItemDataRef GetDataReference(void) const
{
return this->m_dataReference;
}
return this->m_value;
}
- virtual DataBrowserPropertyType GetPropertyType(void) const = 0;
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const = 0;
virtual bool Render(void) = 0; // a call to the appropriate data browser function filling the data reference with the stored datum;
// returns 'true' if the data value could be rendered, 'false' otherwise
- void SetDataReference(DataBrowserItemDataRef const& newDataReference)
+ void SetDataReference(WXDataBrowserItemDataRef const& newDataReference)
{
this->m_dataReference = newDataReference;
}
//
// variables
//
- DataBrowserItemDataRef m_dataReference; // data reference of the data browser; the data will be assigned to this reference during rendering
+ WXDataBrowserItemDataRef m_dataReference; // data reference of the data browser; the data will be assigned to this reference during rendering
int m_alignment; // contains the alignment flags
virtual ~wxDataViewCustomRenderer(void);
+ void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state );
+
//
// methods handling render space
//
return false;
}
- virtual bool StartEditing(unsigned int WXUNUSED(row), wxRect WXUNUSED(labelRect))
+ virtual bool StartEditing(wxDataViewItem const& WXUNUSED(item), wxRect WXUNUSED(labelRect))
{
return false;
}
// implementation
//
virtual bool Render(void); // declared in wxDataViewRenderer but will not be used here, therefore calling this function will
- // return 'false' without having done anything
+ // return 'true' without having done anything
- virtual DataBrowserPropertyType GetPropertyType(void) const
- {
- return kDataBrowserCustomType;
- }
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
void SetDC(wxDC* newDCPtr); // this method takes ownership of the pointer
//
// implementation
//
- virtual DataBrowserPropertyType GetPropertyType(void) const
- {
- return kDataBrowserTextType;
- }
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
protected:
private:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
};
+// ---------------------------------------------------------
+// wxDataViewTextRendererAttr
+// ---------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDataViewTextRendererAttr: public wxDataViewTextRenderer
+{
+public:
+//
+// constructors / destructor
+//
+ wxDataViewTextRendererAttr(wxString const& varianttype=wxT("string"), wxDataViewCellMode mode=wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT);
+
+private:
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRendererAttr)
+};
+
// ---------------------------------------------------------
// wxDataViewBitmapRenderer
// ---------------------------------------------------------
//
// implementation
//
- virtual DataBrowserPropertyType GetPropertyType(void) const
- {
- return kDataBrowserIconType;
- }
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
protected:
private:
// wxDataViewToggleRenderer
// ---------------------------------------------------------
+class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer
+{
+public:
+ wxDataViewIconTextRenderer(wxString const& varianttype = wxT("wxDataViewIconText"), wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int align=wxDVR_DEFAULT_ALIGNMENT);
+
+//
+// inherited functions from wxDataViewRenderer
+//
+ virtual bool Render(void);
+
+//
+// implementation
+//
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
+
+protected:
+private:
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
+};
+
+// ---------------------------------------------------------
+// wxDataViewToggleRenderer
+// ---------------------------------------------------------
+
class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer
{
public:
//
// implementation
//
- virtual DataBrowserPropertyType GetPropertyType(void) const
- {
- return kDataBrowserCheckboxType;
- }
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
protected:
private:
//
// implementation
//
- virtual DataBrowserPropertyType GetPropertyType(void) const
- {
- return kDataBrowserProgressBarType;
- }
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
protected:
private:
//
// implementation
//
- virtual DataBrowserPropertyType GetPropertyType(void) const
- {
- return kDataBrowserDateTimeType;
- }
+ virtual WXDataBrowserPropertyType GetPropertyType(void) const;
protected:
private:
//
// implementation
//
- DataBrowserPropertyID GetPropertyID(void) const
+ WXDataBrowserPropertyID GetPropertyID() const
{
return this->m_propertyID;
}
- void SetPropertyID(DataBrowserPropertyID newID)
+ void SetPropertyID(WXDataBrowserPropertyID newID)
{
this->m_propertyID = newID;
}
+ void SetWidthVariable(int NewWidth)
+ {
+ this->m_width = NewWidth;
+ }
protected:
private:
//
bool m_ascending; // sorting order
- DataBrowserPropertyID m_propertyID; // each column is identified by its unique property ID (NOT by the column index)
+ WXDataBrowserPropertyID m_propertyID; // each column is identified by its unique property ID (NOT by the column index)
int m_flags; // flags for the column
int m_maxWidth; // maximum width for the column
bool Create(wxWindow *parent, wxWindowID id, wxPoint const& pos=wxDefaultPosition, wxSize const& size=wxDefaultSize, long style=0,
wxValidator const& validator=wxDefaultValidator);
- // inherited methods from 'wxDataViewCtrlBase':
- virtual bool AppendColumn(wxDataViewColumn* columnPtr);
-
- virtual bool AssociateModel(wxDataViewModel* model);
-
virtual wxControl* GetMainWindow(void) // should disappear as it is not of any use for the native implementation
{
return this;
}
- virtual wxDataViewItem GetSelection(void);
+ // inherited methods from 'wxDataViewCtrlBase':
+ virtual bool AssociateModel(wxDataViewModel* model);
+
+ virtual bool AppendColumn(wxDataViewColumn* columnPtr);
+ virtual bool ClearColumns(void);
+ virtual bool DeleteColumn(wxDataViewColumn* columnPtr);
+ virtual wxDataViewColumn* GetColumn(unsigned int pos) const;
+ virtual unsigned int GetColumnCount(void) const;
+ virtual int GetColumnPosition(wxDataViewColumn const* columnPtr) const;
+ virtual bool PrependColumn(wxDataViewColumn* columnPtr);
+
+ virtual void Collapse(wxDataViewItem const& item);
+ virtual void EnsureVisible(wxDataViewItem const& item, wxDataViewColumn const* columnPtr=NULL);
+ virtual void Expand(wxDataViewItem const& item);
+
+ virtual wxDataViewColumn* GetSortingColumn(void) const;
+
+ virtual unsigned int GetCount(void) const;
+ virtual wxRect GetItemRect(wxDataViewItem const& item, wxDataViewColumn const* columnPtr) const;
+ virtual wxDataViewItem GetSelection(void) const;
+ virtual int GetSelections(wxDataViewItemArray& sel) const;
+
+ virtual void HitTest(wxPoint const& point, wxDataViewItem& item, wxDataViewColumn*& columnPtr) const;
+
+ virtual bool IsSelected(wxDataViewItem const& item) const;
+
+ virtual void SelectAll(void);
+ virtual void Select(wxDataViewItem const& item);
+ virtual void SetSelections(wxDataViewItemArray const& sel);
+
+ virtual void Unselect(wxDataViewItem const& item);
+ virtual void UnselectAll(void);
//
// implementation
//
- // adds all children of the passed parent to the control; if 'parentItem' is invalid the root(s) is/are added:
+ // adds all children of the passed parent to the control; if 'parentItem' is invalid the root(s) is/are added:
void AddChildrenLevel(wxDataViewItem const& parentItem);
+ // returns a pointer to a column;
+ // in case the pointer cannot be found NULL is returned:
+ wxDataViewColumn* GetColumnPtr(WXDataBrowserPropertyID propertyID) const;
+
+ // checks if currently a delete process is running:
+ bool IsDeleting(void) const
+ {
+ return this->m_Deleting;
+ }
+
// with CG, we need to get the context from an kEventControlDraw event
// unfortunately, the DataBrowser callbacks don't provide the context
// and we need it, so we need to set/remove it before and after draw
return this->m_cgContext;
}
+ /// sets the flag indicating a deletion process:
+ void SetDeleting(bool deleting)
+ {
+ this->m_Deleting = deleting;
+ }
+
protected:
// inherited methods from wxDataViewCtrlBase:
virtual void DoSetExpanderColumn(void);
void OnSize(wxSizeEvent &event);
private:
+ // type definitions:
+ WX_DECLARE_HASH_MAP(WXDataBrowserPropertyID,wxDataViewColumn*,wxIntegerHash,wxIntegerEqual,ColumnPointerHashMapType);
+
// initializing of local variables:
void Init(void);
// variables
//
- wxDataViewModelNotifier* m_NotifierPtr; // the notifier is NOT owned by this class but by the associated model
+ bool m_Deleting; // flag indicating if a delete process is running; this flag is necessary because the notifier indicating an item deletion in the model may be called
+ // after the actual deletion of the item; then, the callback function "wxMacDataViewDataBrowserListViewControl::DataBrowserGetSetItemDataProc" may
+ // try to update data into variables that are already deleted; this flag will ignore all variable update requests during item deletion
void* m_cgContext; // pointer to core graphics context
+
+ ColumnPointerHashMapType m_ColumnPointers; // all column pointers are stored in a hash map with the property ID as a key
// wxWidget internal stuff:
DECLARE_DYNAMIC_CLASS(wxDataViewCtrl)
};
-#endif // __MACDATAVIEWCTRL_H__
+#endif // _WX_MACCARBONDATAVIEWCTRL_H_
projects / wxWidgets.git / blobdiff