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Send events from port-specific code, not common code, tested in samples

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47694 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2007-07-24 09:15:04 +00:00
parent 351461fc83
commit d8331a013b
4 changed files with 106 additions and 51 deletions
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47
src/common/datavcmn.cpp
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@@ -528,42 +528,6 @@ void wxDataViewColumnBase::SetFlags(int flags)
SetHidden((flags & wxDATAVIEW_COL_HIDDEN) != 0);
}
// ---------------------------------------------------------
// wxDataViewEventModelNotifier
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewEventModelNotifier: public wxDataViewModelNotifier
{
public:
wxDataViewEventModelNotifier( wxDataViewCtrl *ctrl ) { m_ctrl = ctrl; }
bool SendEvent( wxEventType event_type, const wxDataViewItem &item, unsigned int col = 0 )
{
wxDataViewEvent event( event_type, m_ctrl->GetId() );
event.SetEventObject( m_ctrl );
event.SetModel( m_ctrl->GetModel() );
event.SetItem( item );
event.SetColumn( col );
m_ctrl->GetEventHandler()->ProcessEvent( event );
return true;
}
virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
{ return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, item ); }
virtual bool ItemDeleted( const wxDataViewItem &item )
{ return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, item ); }
virtual bool ItemChanged( const wxDataViewItem &item )
{ return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, item ); }
virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col )
{ return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, item, col ); }
virtual bool Cleared()
{ return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, wxDataViewItem(0) ); }
private:
wxDataViewCtrl *m_ctrl;
};
// ---------------------------------------------------------
// wxDataViewCtrlBase
// ---------------------------------------------------------
@@ -574,7 +538,6 @@ wxDataViewCtrlBase::wxDataViewCtrlBase()
{
m_model = NULL;
m_cols.DeleteContents( true );
m_eventNotifier = NULL;
m_expander_column = 0;
m_indent = 8;
}
@@ -588,10 +551,6 @@ wxDataViewCtrlBase::~wxDataViewCtrlBase()
if (m_model)
{
if (m_eventNotifier)
m_model->RemoveNotifier( m_eventNotifier );
m_eventNotifier = NULL;
m_model->DecRef();
m_model = NULL;
}
@@ -601,10 +560,6 @@ bool wxDataViewCtrlBase::AssociateModel( wxDataViewModel *model )
{
if (m_model)
{
if (m_eventNotifier)
m_model->RemoveNotifier( m_eventNotifier );
m_eventNotifier = NULL;
m_model->DecRef(); // discard old model, if any
}
@@ -613,8 +568,6 @@ bool wxDataViewCtrlBase::AssociateModel( wxDataViewModel *model )
if (m_model)
{
m_model->IncRef();
m_eventNotifier = new wxDataViewEventModelNotifier( (wxDataViewCtrl*) this );
m_model->AddNotifier( m_eventNotifier );
}
return true;