// Author: Robert Roebling
// Modified by: Francesco Montorsi, Bo Yang
// Created: 06/01/06
-// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// resources
// ----------------------------------------------------------------------------
-#ifndef __WXMSW__
+#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
#endif
unsigned int nPanel,
unsigned long style = 0);
-public: // event handlers
-
+private:
+ // event handlers
void OnStyleChange(wxCommandEvent& event);
void OnSetBackgroundColour(wxCommandEvent& event);
void OnSetForegroundColour(wxCommandEvent& event);
void OnPageChanged(wxBookCtrlEvent& event);
void OnAddMozart(wxCommandEvent& event);
- void OnDeleteMusic(wxCommandEvent& event);
+ void OnDeleteSelected(wxCommandEvent& event);
void OnDeleteYear(wxCommandEvent& event);
void OnSelectNinth(wxCommandEvent& event);
void OnCollapse(wxCommandEvent& event);
void OnExpand(wxCommandEvent& event);
+ void OnShowCurrent(wxCommandEvent& event);
+ void OnSetNinthCurrent(wxCommandEvent& event);
void OnPrependList(wxCommandEvent& event);
void OnDeleteList(wxCommandEvent& event);
void OnContextMenu( wxDataViewEvent &event );
- void OnRightClick( wxMouseEvent &event );
void OnGoto( wxCommandEvent &event);
void OnAddMany( wxCommandEvent &event);
void OnHideAttributes( wxCommandEvent &event);
void OnShowAttributes( wxCommandEvent &event);
+#if wxUSE_DRAG_AND_DROP
void OnBeginDrag( wxDataViewEvent &event );
void OnDropPossible( wxDataViewEvent &event );
void OnDrop( wxDataViewEvent &event );
+#endif // wxUSE_DRAG_AND_DROP
+
+ void OnDataViewChar(wxKeyEvent& event);
+
+ // helper used by both OnDeleteSelected() and OnDataViewChar()
+ void DeleteSelectedItems();
+
-private:
wxNotebook* m_notebook;
// the controls stored in the various tabs of the main notebook:
return true;
}
- virtual bool Activate( wxRect WXUNUSED(cell),
- wxDataViewModel *WXUNUSED(model),
- const wxDataViewItem &WXUNUSED(item),
- unsigned int WXUNUSED(col) )
+ virtual bool ActivateCell(const wxRect& WXUNUSED(cell),
+ wxDataViewModel *WXUNUSED(model),
+ const wxDataViewItem &WXUNUSED(item),
+ unsigned int WXUNUSED(col),
+ const wxMouseEvent *mouseEvent)
{
- wxLogMessage( "MyCustomRenderer Activate()" );
- return false;
- }
-
- virtual bool LeftClick( wxPoint cursor, wxRect WXUNUSED(cell),
- wxDataViewModel *WXUNUSED(model),
- const wxDataViewItem &WXUNUSED(item),
- unsigned int WXUNUSED(col) )
- {
- wxLogMessage( "MyCustomRenderer LeftClick( %d, %d )", cursor.x, cursor.y );
+ wxString position;
+ if ( mouseEvent )
+ position = wxString::Format("via mouse at %d, %d", mouseEvent->m_x, mouseEvent->m_y);
+ else
+ position = "from keyboard";
+ wxLogMessage("MyCustomRenderer ActivateCell() %s", position);
return false;
}
MyFrame *frame =
new MyFrame(NULL, "wxDataViewCtrl sample", 40, 40, 1000, 540);
- SetTopWindow(frame);
frame->Show(true);
return true;
ID_ATTR_CTRL = 51,
ID_ADD_MOZART = 100,
- ID_DELETE_MUSIC = 101,
+ ID_DELETE_SEL = 101,
ID_DELETE_YEAR = 102,
ID_SELECT_NINTH = 103,
ID_COLLAPSE = 104,
ID_EXPAND = 105,
+ ID_SHOW_CURRENT,
+ ID_SET_NINTH_CURRENT,
ID_PREPEND_LIST = 200,
ID_DELETE_LIST = 201,
ID_ADD_MANY = 203,
ID_HIDE_ATTRIBUTES = 204,
ID_SHOW_ATTRIBUTES = 205,
-
+
// Fourth page.
ID_DELETE_TREE_ITEM = 400,
ID_DELETE_ALL_TREE_ITEMS = 401,
EVT_NOTEBOOK_PAGE_CHANGED( wxID_ANY, MyFrame::OnPageChanged )
EVT_BUTTON( ID_ADD_MOZART, MyFrame::OnAddMozart )
- EVT_BUTTON( ID_DELETE_MUSIC, MyFrame::OnDeleteMusic )
+ EVT_BUTTON( ID_DELETE_SEL, MyFrame::OnDeleteSelected )
EVT_BUTTON( ID_DELETE_YEAR, MyFrame::OnDeleteYear )
EVT_BUTTON( ID_SELECT_NINTH, MyFrame::OnSelectNinth )
EVT_BUTTON( ID_COLLAPSE, MyFrame::OnCollapse )
EVT_BUTTON( ID_EXPAND, MyFrame::OnExpand )
+ EVT_BUTTON( ID_SHOW_CURRENT, MyFrame::OnShowCurrent )
+ EVT_BUTTON( ID_SET_NINTH_CURRENT, MyFrame::OnSetNinthCurrent )
EVT_BUTTON( ID_PREPEND_LIST, MyFrame::OnPrependList )
EVT_BUTTON( ID_DELETE_LIST, MyFrame::OnDeleteList )
EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone)
EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderClick)
- EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick)
+ EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick)
EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL, MyFrame::OnSorted)
EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL, MyFrame::OnContextMenu)
+#if wxUSE_DRAG_AND_DROP
EVT_DATAVIEW_ITEM_BEGIN_DRAG( ID_MUSIC_CTRL, MyFrame::OnBeginDrag )
EVT_DATAVIEW_ITEM_DROP_POSSIBLE( ID_MUSIC_CTRL, MyFrame::OnDropPossible )
EVT_DATAVIEW_ITEM_DROP( ID_MUSIC_CTRL, MyFrame::OnDrop )
+#endif // wxUSE_DRAG_AND_DROP
- EVT_RIGHT_UP(MyFrame::OnRightClick)
-
EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_ATTR_CTRL, MyFrame::OnAttrHeaderClick)
-
+
END_EVENT_TABLE()
MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h):
CreateStatusBar();
+ // redirect logs from our event handlers to text control
+ m_log = new wxTextCtrl( this, wxID_ANY, wxString(), wxDefaultPosition,
+ wxDefaultSize, wxTE_MULTILINE );
+ m_log->SetMinSize(wxSize(-1, 100));
+ m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log));
+ wxLogMessage( "This is the log window" );
+
+
// first page of the notebook
// --------------------------
BuildDataViewCtrl(firstPanel, 0); // sets m_ctrl[0]
+ const wxSizerFlags border = wxSizerFlags().DoubleBorder();
+
wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
- button_sizer->Add( new wxButton( firstPanel, ID_ADD_MOZART, "Add Mozart"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( firstPanel, ID_DELETE_MUSIC,"Delete selected"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( firstPanel, ID_DELETE_YEAR, "Delete \"Year\" column"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( firstPanel, ID_SELECT_NINTH,"Select ninth symphony"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( firstPanel, ID_COLLAPSE, "Collapse"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( firstPanel, ID_EXPAND, "Expand"), 0, wxALL, 10 );
+ button_sizer->Add( new wxButton( firstPanel, ID_ADD_MOZART, "Add Mozart"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_DELETE_SEL, "Delete selected"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_DELETE_YEAR, "Delete \"Year\" column"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_SELECT_NINTH,"Select ninth symphony"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_COLLAPSE, "Collapse"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_EXPAND, "Expand"), border );
+
+ wxBoxSizer *sizerCurrent = new wxBoxSizer(wxHORIZONTAL);
+ sizerCurrent->Add(new wxButton(firstPanel, ID_SHOW_CURRENT,
+ "&Show current"), border);
+ sizerCurrent->Add(new wxButton(firstPanel, ID_SET_NINTH_CURRENT,
+ "Make &ninth symphony current"), border);
wxSizer *firstPanelSz = new wxBoxSizer( wxVERTICAL );
m_ctrl[0]->SetMinSize(wxSize(-1, 200));
new wxStaticText(firstPanel, wxID_ANY, "Most of the cells above are editable!"),
0, wxGROW|wxALL, 5);
firstPanelSz->Add(button_sizer);
+ firstPanelSz->Add(sizerCurrent);
firstPanel->SetSizerAndFit(firstPanelSz);
wxSizer* mainSizer = new wxBoxSizer(wxVERTICAL);
- m_log = new wxTextCtrl( this, wxID_ANY, wxString(), wxDefaultPosition,
- wxDefaultSize, wxTE_MULTILINE );
- m_log->SetMinSize(wxSize(-1, 100));
- m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log));
- wxLogMessage( "This is the log window" );
-
mainSizer->Add( m_notebook, 1, wxGROW );
mainSizer->Add( m_log, 0, wxGROW );
m_ctrl[0] =
new wxDataViewCtrl( parent, ID_MUSIC_CTRL, wxDefaultPosition,
wxDefaultSize, style );
+ m_ctrl[0]->Connect(wxEVT_CHAR,
+ wxKeyEventHandler(MyFrame::OnDataViewChar),
+ NULL, this);
m_music_model = new MyMusicTreeModel;
m_ctrl[0]->AssociateModel( m_music_model.get() );
+#if wxUSE_DRAG_AND_DROP && wxUSE_UNICODE
m_ctrl[0]->EnableDragSource( wxDF_UNICODETEXT );
m_ctrl[0]->EnableDropTarget( wxDF_UNICODETEXT );
+#endif // wxUSE_DRAG_AND_DROP && wxUSE_UNICODE
// column 0 of the view control:
// the various columns
m_ctrl[1]->AppendTextColumn("editable string",
MyListModel::Col_EditableText,
- wxDATAVIEW_CELL_EDITABLE);
+ wxDATAVIEW_CELL_EDITABLE,
+ wxCOL_WIDTH_AUTOSIZE);
m_ctrl[1]->AppendIconTextColumn("icon",
MyListModel::Col_IconText,
- wxDATAVIEW_CELL_EDITABLE);
-
- m_attributes =
+ wxDATAVIEW_CELL_EDITABLE,
+ wxCOL_WIDTH_AUTOSIZE);
+
+ m_attributes =
new wxDataViewColumn("attributes",
new wxDataViewTextRenderer,
MyListModel::Col_TextWithAttr,
- 80,
+ wxCOL_WIDTH_AUTOSIZE,
wxALIGN_RIGHT,
wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
m_ctrl[1]->AppendColumn( m_attributes );
wxDefaultSize, style );
m_ctrl[2] = lc;
+ MyListStoreDerivedModel* page2_model = new MyListStoreDerivedModel();
+ lc->AssociateModel(page2_model);
+ page2_model->DecRef();
+
lc->AppendToggleColumn( "Toggle" );
lc->AppendTextColumn( "Text" );
lc->AppendProgressColumn( "Progress" );
wxImageList *ilist = new wxImageList( 16, 16 );
ilist->Add( wxIcon(wx_small_xpm) );
- tc->SetImageList( ilist );
+ tc->AssignImageList( ilist );
wxDataViewItem parent =
tc->AppendContainer( wxDataViewItem(0), "The Root", 0 );
// MyFrame - event handlers for the first page
// ----------------------------------------------------------------------------
+#if wxUSE_DRAG_AND_DROP
+
void MyFrame::OnBeginDrag( wxDataViewEvent &event )
{
wxDataViewItem item( event.GetItem() );
wxTextDataObject *obj = new wxTextDataObject;
obj->SetText( node->m_title );
event.SetDataObject( obj );
+ event.SetDragFlags(wxDrag_AllowMove); // allows both copy and move
}
void MyFrame::OnDropPossible( wxDataViewEvent &event )
wxLogMessage( "Text dropped: %s", obj.GetText() );
}
+#endif // wxUSE_DRAG_AND_DROP
+
void MyFrame::OnAddMozart( wxCommandEvent& WXUNUSED(event) )
{
- m_music_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", 1787 );
+ m_music_model->AddToClassical( "Eine kleine Nachtmusik", "Wolfgang Mozart", 1787 );
}
-void MyFrame::OnDeleteMusic( wxCommandEvent& WXUNUSED(event) )
+void MyFrame::DeleteSelectedItems()
{
wxDataViewItemArray items;
int len = m_ctrl[0]->GetSelections( items );
m_music_model->Delete( items[i] );
}
+void MyFrame::OnDeleteSelected( wxCommandEvent& WXUNUSED(event) )
+{
+ DeleteSelectedItems();
+}
+
void MyFrame::OnDeleteYear( wxCommandEvent& WXUNUSED(event) )
{
m_ctrl[0]->DeleteColumn( m_ctrl[0]->GetColumn( 2 ) );
m_ctrl[0]->Expand( item );
}
-void MyFrame::OnValueChanged( wxDataViewEvent &event )
+void MyFrame::OnShowCurrent(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewItem item = m_ctrl[0]->GetCurrentItem();
+ if ( item.IsOk() )
+ {
+ wxLogMessage("Current item: \"%s\" by %s",
+ m_music_model->GetTitle(item),
+ m_music_model->GetArtist(item));
+ }
+ else
+ {
+ wxLogMessage("There is no current item.");
+ }
+
+ wxDataViewColumn *col = m_ctrl[0]->GetCurrentColumn();
+ if ( col )
+ {
+ wxLogMessage("Current column: %d",
+ m_ctrl[0]->GetColumnPosition(col));
+ }
+ else
+ {
+ wxLogMessage("There is no current column.");
+ }
+}
+
+void MyFrame::OnSetNinthCurrent(wxCommandEvent& WXUNUSED(event))
{
- if (!m_log)
+ wxDataViewItem item(m_music_model->GetNinthItem());
+ if ( !item.IsOk() )
+ {
+ wxLogError( "Cannot make the ninth symphony current: it was removed!" );
return;
+ }
+ m_ctrl[0]->SetCurrentItem(item);
+}
+
+void MyFrame::OnValueChanged( wxDataViewEvent &event )
+{
wxString title = m_music_model->GetTitle( event.GetItem() );
wxLogMessage( "wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %s; Column: %d",
title, event.GetColumn() );
void MyFrame::OnActivated( wxDataViewEvent &event )
{
- if(!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_ACTIVATED, Item: %s", title );
if (m_ctrl[0]->IsExpanded( event.GetItem() ))
{
void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
{
- if(!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
if (title.empty())
title = "None";
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, First selected Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_SELECTION_CHANGED, First selected Item: %s", title );
}
void MyFrame::OnExpanding( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDING, Item: %s", title );
}
{
event.Veto();
- if (!m_log)
- return;
-
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist );
}
else
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist );
}
void MyFrame::OnEditingStarted( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EDITING_STARTED, Item: %s", title );
}
void MyFrame::OnEditingDone( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EDITING_DONE, Item: %s", title );
}
void MyFrame::OnExpanded( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDED, Item: %s", title );
}
void MyFrame::OnCollapsing( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_COLLAPSING, Item: %s", title );
}
void MyFrame::OnCollapsed( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_COLLAPSED, Item: %s", title );
}
void MyFrame::OnContextMenu( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title );
wxMenu menu;
menu.Append( 1, "menuitem 1" );
// this column when it is clicked to take place
event.Skip();
- if (!m_log)
- return;
-
int pos = m_ctrl[1]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
wxLogMessage( "Column title: %s Column width: %d", event.GetDataViewColumn()->GetTitle(), event.GetDataViewColumn()->GetWidth() );
}
// this column when it is clicked to take place
event.Skip();
- if (!m_log)
- return;
-
int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
wxLogMessage( "Column width: %d", event.GetDataViewColumn()->GetWidth() );
}
void MyFrame::OnHeaderRightClick( wxDataViewEvent &event )
{
- if(!m_log)
- return;
-
int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos );
}
void MyFrame::OnSorted( wxDataViewEvent &event )
{
- if(!m_log)
- return;
-
int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d", pos );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_SORTED, Column position: %d", pos );
}
-void MyFrame::OnRightClick( wxMouseEvent &event )
+void MyFrame::OnDataViewChar(wxKeyEvent& event)
{
- if(!m_log)
- return;
-
- wxLogMessage( "wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d",
- event.GetX(), event.GetY() );
+ if ( event.GetKeyCode() == WXK_DELETE )
+ DeleteSelectedItems();
+ else
+ event.Skip();
}
-
// ----------------------------------------------------------------------------
// MyFrame - event handlers for the second page
// ----------------------------------------------------------------------------
wxDataViewItem selected = ctrl->GetSelection();
if (!selected.IsOk())
return;
-
+
ctrl->DeleteItem(selected);
}
{
wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
wxDataViewItem selected = ctrl->GetSelection();
- if (ctrl->IsContainer(selected))
- ctrl->AppendItem( selected, "Item", 0 );
+ if (ctrl->IsContainer(selected)) {
+ wxDataViewItem newitem = ctrl->AppendItem( selected, "Item", 0 );
+ ctrl->Select(newitem);
+ ctrl->EditItem(newitem, ctrl->GetColumn(0));
+ }
}
void MyFrame::OnAddTreeContainerItem(wxCommandEvent& WXUNUSED(event))
projects / wxWidgets.git / blobdiff