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Implemended column header mouse clicks.

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Ascending/descending sorting.
  Setting the little arrow indicator for ascending
    and desceding sorting.
  Generic stubs.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41659 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2006-10-06 09:50:45 +00:00
parent b468ca37a2
commit 31fb32e137
7 changed files with 211 additions and 17 deletions
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41
samples/dataview/dataview.cpp
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@@ -338,6 +338,9 @@ public:
void OnSelectedSorted(wxDataViewEvent &event);
void OnActivatedUnsorted(wxDataViewEvent &event);
void OnHeaderClickSorted(wxDataViewEvent &event);
void OnHeaderClickUnsorted(wxDataViewEvent &event);
private:
wxDataViewCtrl* dataview_left;
wxDataViewCtrl* dataview_right;
@@ -345,7 +348,8 @@ private:
wxLog *m_logOld;
wxTextCtrl *m_logWindow;
MyUnsortedTextModel *m_unsorted_model;
MyUnsortedTextModel *m_unsorted_model;
wxDataViewSortedListModel *m_sorted_model;
DECLARE_EVENT_TABLE()
};
@@ -474,6 +478,8 @@ BEGIN_EVENT_TABLE(MySortingFrame,wxFrame)
EVT_DATAVIEW_ROW_SELECTED( ID_SORTED, MySortingFrame::OnSelectedSorted )
EVT_DATAVIEW_ROW_SELECTED( ID_UNSORTED, MySortingFrame::OnSelectedUnsorted )
EVT_DATAVIEW_ROW_ACTIVATED( ID_UNSORTED, MySortingFrame::OnActivatedUnsorted )
EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_SORTED, MySortingFrame::OnHeaderClickSorted )
EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_UNSORTED, MySortingFrame::OnHeaderClickUnsorted )
END_EVENT_TABLE()
MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
@@ -515,9 +521,8 @@ MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int
// Right wxDataViewCtrl using the sorting model
dataview_right = new wxDataViewCtrl( this, ID_SORTED );
wxDataViewSortedListModel *sorted_model =
new wxDataViewSortedListModel( m_unsorted_model );
dataview_right->AssociateModel( sorted_model );
m_sorted_model = new wxDataViewSortedListModel( m_unsorted_model );
dataview_right->AssociateModel( m_sorted_model );
text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
column = new wxDataViewColumn( wxT("editable"), text_renderer, 0, -1, wxDATAVIEW_COL_SORTABLE|wxDATAVIEW_COL_RESIZABLE );
dataview_right->AppendColumn( column );
@@ -592,6 +597,34 @@ void MySortingFrame::OnActivatedUnsorted(wxDataViewEvent &event)
wxLogMessage( wxT("OnActivated from unsorted list, activated %d"), (int) event.GetRow() );
}
void MySortingFrame::OnHeaderClickSorted(wxDataViewEvent &event)
{
wxDataViewColumn *col = event.GetDataViewColumn();
wxLogMessage( wxT("OnHeaderClick from sorted list, column %s"), col->GetTitle().c_str() );
if (col->GetTitle() == wxT("editable"))
{
// this is the sorting column
if (col->IsSortOrderAscending())
{
col->SetSortOrder( false );
m_sorted_model->SetAscending( false );
m_sorted_model->Resort();
}
else
{
col->SetSortOrder( true );
m_sorted_model->SetAscending( true );
m_sorted_model->Resort();
}
}
}
void MySortingFrame::OnHeaderClickUnsorted(wxDataViewEvent &event)
{
wxLogMessage( wxT("OnHeaderClick from unsorted list, column %s"), event.GetDataViewColumn()->GetTitle().c_str() );
}
void MySortingFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
{
Close(true);