// Name: dataview.cpp
// Purpose: wxDataViewCtrl wxWidgets sample
// Author: Robert Roebling
-// Modified by: Francesco Montorsi
+// Modified by: Francesco Montorsi, Bo Yang
// Created: 06/01/06
// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
// add to data
MyMusicModelNode *child_node =
new MyMusicModelNode( m_classical, title, artist, year );
+
m_classical->Append( child_node );
if (m_classicalMusicIsKnownToControl)
// notify control
ItemDeleted( parent, item );
+ //We must delete the node after we call ItemDeleted
+ //The reason is that:
+ //When we use wxSortedArray, the array find a node through binary search for speed.
+ //And when the array is searching for some node, it call the model's compare function.
+ //The compare function need the node to be compared. So we should delete the node later, here.
node->GetParent()->GetChildren().Remove( node );
delete node;
}
void OnValueChanged( wxDataViewEvent &event );
void OnItemAdded( wxDataViewEvent &event );
void OnItemDeleted( wxDataViewEvent &event );
+
+ void OnActivated( wxDataViewEvent &event );
+ void OnExpanding( wxDataViewEvent &event );
+ void OnExpanded( wxDataViewEvent &event );
+ void OnCollapsing( wxDataViewEvent &event );
+ void OnCollapsed( wxDataViewEvent &event );
+ void OnSelected( wxDataViewEvent &event );
+
+ void OnHeaderClick( wxDataViewEvent &event );
+ void OnHeaderRightClick( wxDataViewEvent &event );
+ void OnSorted( wxDataViewEvent &event );
+
+ void OnRightClick( wxMouseEvent &event );
+ void OnGoto( wxCommandEvent &event);
private:
wxDataViewCtrl* m_musicCtrl;
wxObjectDataPtr<MyListModel> m_list_model;
wxTextCtrl * m_log;
+ wxLog *m_logOld;
private:
DECLARE_EVENT_TABLE()
// build the first frame
MyFrame *frame =
- new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 700, 440);
+ new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 40, 40, 700, 440);
frame->Show(true);
SetTopWindow(frame);
ID_DELETE_MUSIC = 101,
ID_PREPEND_LIST = 200,
- ID_DELETE_LIST = 201
+ ID_DELETE_LIST = 201,
+ ID_GOTO = 202
};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_BUTTON( ID_DELETE_MUSIC, MyFrame::OnDeleteMusic )
EVT_BUTTON( ID_PREPEND_LIST, MyFrame::OnPrependList )
EVT_BUTTON( ID_DELETE_LIST, MyFrame::OnDeleteList )
+ EVT_BUTTON( ID_GOTO, MyFrame::OnGoto)
+
EVT_DATAVIEW_MODEL_ITEM_ADDED( ID_MUSIC_CTRL, MyFrame::OnItemAdded )
EVT_DATAVIEW_MODEL_ITEM_DELETED( ID_MUSIC_CTRL, MyFrame::OnItemDeleted )
EVT_DATAVIEW_MODEL_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
+ EVT_DATAVIEW_MODEL_ITEM_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
+
+ EVT_DATAVIEW_ITEM_ACTIVATED(ID_MUSIC_CTRL, MyFrame::OnActivated )
+ EVT_DATAVIEW_ITEM_EXPANDING(ID_MUSIC_CTRL, MyFrame::OnExpanding)
+ EVT_DATAVIEW_ITEM_EXPANDED(ID_MUSIC_CTRL, MyFrame::OnExpanded)
+ EVT_DATAVIEW_ITEM_COLLAPSING(ID_MUSIC_CTRL, MyFrame::OnCollapsing)
+ EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL, MyFrame::OnCollapsed)
+ EVT_DATAVIEW_ITEM_SELECTED(ID_MUSIC_CTRL, MyFrame::OnSelected)
+
+ EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderClick)
+ EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick)
+ EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL, MyFrame::OnSorted)
+
+ EVT_RIGHT_UP(MyFrame::OnRightClick)
END_EVENT_TABLE()
MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
// MyMusic
m_musicCtrl = new wxDataViewCtrl( this, ID_MUSIC_CTRL, wxDefaultPosition,
- wxDefaultSize );
+ wxDefaultSize, wxDV_MULTIPLE );
m_music_model = new MyMusicModel;
m_musicCtrl->AssociateModel( m_music_model.get() );
// MyList
m_listCtrl = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition,
- wxDefaultSize );
+ wxDefaultSize, wxDV_MULTIPLE );
m_list_model = new MyListModel;
m_listCtrl->AssociateModel( m_list_model.get() );
button_sizer->Add( 10, 10, 1 );
button_sizer->Add( new wxButton( this, ID_PREPEND_LIST, "Prepend"), 0, wxALL, 10 );
button_sizer->Add( new wxButton( this, ID_DELETE_LIST, "Delete selected"), 0, wxALL, 10 );
+ button_sizer->Add( new wxButton( this, ID_GOTO, "Goto 50"), 0, wxALL, 10 );
main_sizer->Add( button_sizer, 0, wxGROW, 0 );
m_log = new wxTextCtrl( this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
-
+ m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log));
+ wxLogMessage("This is the log window");
+
main_sizer->Add( m_log, 1, wxGROW );
SetSizer( main_sizer );
void MyFrame::OnDeleteMusic(wxCommandEvent& WXUNUSED(event) )
{
- wxDataViewItem item = m_musicCtrl->GetSelection();
- if (item.IsOk())
- m_music_model->Delete( item );
+ wxDataViewItemArray items;
+ int len = m_musicCtrl->GetSelections( items );
+ for( int i = 0; i < len; i ++ )
+ if (items[i].IsOk())
+ m_music_model->Delete( items[i] );
}
void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) )
void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) )
{
- wxDataViewItem item = m_listCtrl->GetSelection();
- if (item.IsOk())
- m_list_model->DeleteItem( item );
+ wxDataViewItemArray items;
+ int len = m_listCtrl->GetSelections( items );
+ for( int i = 0; i < len; i ++ )
+ if (items[i].IsOk())
+ m_list_model->DeleteItem( items[i] );
}
void MyFrame::OnItemAdded( wxDataViewEvent &event )
if (!m_log)
return;
- m_log->AppendText( "EVT_DATAVIEW_MODEL_ITEM_ADDED\n" );
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, Item Id: %d",event.GetItem().GetID());
}
void MyFrame::OnItemDeleted( wxDataViewEvent &event )
if (!m_log)
return;
- m_log->AppendText( "EVT_DATAVIEW_MODEL_ITEM_DELETED\n" );
+ wxLogMessage( "EVT_DATAVIEW_MODEL_ITEM_DELETED, Item Id: %d", event.GetItem().GetID() );
}
void MyFrame::OnValueChanged( wxDataViewEvent &event )
if (!m_log)
return;
- m_log->AppendText( "EVT_DATAVIEW_MODEL_VALUE_CHANGED\n" );
+ wxLogMessage( "EVT_DATAVIEW_MODEL_VALUE_CHANGED, Item Id: %d; Column: %d", event.GetItem().GetID(), event.GetColumn() );
+}
+
+void MyFrame::OnActivated( wxDataViewEvent &event )
+{
+ if(!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item Id: %d; Column: %d", event.GetItem().GetID(), event.GetColumn());
+}
+
+void MyFrame::OnSelected( wxDataViewEvent &event )
+{
+ if(!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, Item Id: %d", event.GetItem().GetID() );
+}
+
+void MyFrame::OnExpanding( wxDataViewEvent &event )
+{
+ if (!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item Id: %d", event.GetItem().GetID() );
+}
+
+void MyFrame::OnExpanded( wxDataViewEvent &event )
+{
+ if (!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item Id: %d", event.GetItem().GetID() );
+}
+
+void MyFrame::OnCollapsing( wxDataViewEvent &event )
+{
+ if (!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item Id: %d", event.GetItem().GetID() );
+}
+
+void MyFrame::OnCollapsed( wxDataViewEvent &event )
+{
+ if (!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item Id: %d", event.GetItem().GetID() );
+}
+
+void MyFrame::OnHeaderClick( wxDataViewEvent &event )
+{
+ if(!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column: %d", event.GetColumn());
+}
+
+void MyFrame::OnHeaderRightClick( wxDataViewEvent &event )
+{
+ if(!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column: %d", event.GetColumn());
+}
+
+void MyFrame::OnSorted( wxDataViewEvent &event )
+{
+ if(!m_log)
+ return;
+
+ wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column: %d", event.GetColumn());
+}
+
+void MyFrame::OnRightClick( wxMouseEvent &event )
+{
+ if(!m_log)
+ return;
+
+ wxLogMessage("wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d", event.GetX(), event.GetY());
+}
+
+void MyFrame::OnGoto( wxCommandEvent &event)
+{
+ wxDataViewItem item = m_list_model->GetItem( 50 );
+ m_listCtrl->EnsureVisible(item);
}
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
projects / wxWidgets.git / blobdiff