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added EVT_DATAVIEW_CACHE_HINT event (closes #9891)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61331 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-07-05 15:21:52 +00:00
parent c2e5ea68a1
commit 47a8b1e1ff
5 changed files with 40 additions and 2 deletions
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19
include/wx/dataview.h
View File

@@ -754,7 +754,9 @@ public:
m_model(NULL),
m_value(wxNullVariant),
m_column(NULL),
m_pos(-1,-1)
m_pos(-1,-1),
m_cacheFrom(0),
m_cacheTo(0)
#if wxUSE_DRAG_AND_DROP
, m_dataObject(NULL),
m_dataBuffer(NULL),
@@ -769,7 +771,9 @@ public:
m_model(event.m_model),
m_value(event.m_value),
m_column(event.m_column),
m_pos(m_pos)
m_pos(m_pos),
m_cacheFrom(event.m_cacheFrom),
m_cacheTo(event.m_cacheTo)
#if wxUSE_DRAG_AND_DROP
, m_dataObject(event.m_dataObject),
m_dataFormat(event.m_dataFormat),
@@ -798,6 +802,12 @@ public:
wxPoint GetPosition() const { return m_pos; }
void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
// For wxEVT_COMMAND_DATAVIEW_CACHE_HINT
int GetCacheFrom() const { return m_cacheFrom; }
int GetCacheTo() const { return m_cacheTo; }
void SetCache(int from, int to) { m_cacheFrom = from; m_cacheTo = to; }
#if wxUSE_DRAG_AND_DROP
// For drag operations
void SetDataObject( wxDataObject *obj ) { m_dataObject = obj; }
@@ -821,6 +831,8 @@ protected:
wxVariant m_value;
wxDataViewColumn *m_column;
wxPoint m_pos;
int m_cacheFrom;
int m_cacheTo;
#if wxUSE_DRAG_AND_DROP
wxDataObject *m_dataObject;
@@ -853,6 +865,8 @@ wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_CACHE_HINT, wxDataViewEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent );
@@ -883,6 +897,7 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
#define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
#define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
#define EVT_DATAVIEW_CACHE_HINT(id, fn) wx__DECLARE_DATAVIEWEVT(CACHE_HINT, id, fn)
#define EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_BEGIN_DRAG, id, fn)
#define EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP_POSSIBLE, id, fn)