X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/baa9ebc473dba4e4ca0c4f288e6ed7c8c277295e..3c01c5951189e13b8b4a5d7b288b54d4a57a30f8:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index 62d4222105..77d5875e55 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -1,14 +1,18 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dataview.cpp -// Purpose: DataVewCtrl wxWidgets sample +// Purpose: wxDataViewCtrl wxWidgets sample // Author: Robert Roebling -// Modified by: +// Modified by: Francesco Montorsi, Bo Yang // Created: 06/01/06 // RCS-ID: $Id$ // Copyright: (c) Robert Roebling // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" @@ -20,627 +24,974 @@ #include "wx/wx.h" #endif +#include "wx/dataview.h" #include "wx/datetime.h" +#include "wx/splitter.h" +#include "wx/aboutdlg.h" +#include "wx/choicdlg.h" +#include "wx/numdlg.h" +#include "wx/spinctrl.h" +#include "wx/imaglist.h" +#include "wx/notebook.h" + +#include "mymodels.h" + +// ---------------------------------------------------------------------------- +// resources +// ---------------------------------------------------------------------------- #ifndef __WXMSW__ #include "../sample.xpm" #endif -#include "null.xpm" +#include "wx_small.xpm" -#include "wx/dataview.h" +// ---------------------------------------------------------------------------- +// MyApp +// ---------------------------------------------------------------------------- -// ------------------------------------- -// MyTextModel -// ------------------------------------- +class MyApp: public wxApp +{ +public: + virtual bool OnInit(); +}; -WX_DECLARE_LIST(wxDateTime,wxArrayDate); -#include -WX_DEFINE_LIST(wxArrayDate) +// ---------------------------------------------------------------------------- +// MyFrame +// ---------------------------------------------------------------------------- -class MyTextModel: public wxDataViewListModel +class MyFrame : public wxFrame { public: - MyTextModel() - { - unsigned int i; - for (i = 0; i < 1000; i++) - m_list.Add( wxT("Test") ); - for (i = 0; i < 500; i++) - { m_bools.Add( 0 ); m_bools.Add( 1 ); } - for (i = 0; i < 500; i++) - { m_colours.Add( wxT("red") ); m_colours.Add( wxT("green") ); } - for (i = 0; i < 1000; i++) - { m_progress.Add( i/10 ); } - for (i = 0; i < 1000; i++) - { - wxDateTime *date = new wxDateTime( wxDateTime::Now() ); - m_dates.Append( date ); - } - } + MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h); + ~MyFrame(); - virtual unsigned int GetNumberOfRows() - { return 1000; } - virtual unsigned int GetNumberOfCols() - { return 7; } + void BuildDataViewCtrl(wxPanel* parent, + unsigned int nPanel, + unsigned long style = 0); - // as reported by wxVariant - virtual wxString GetColType( unsigned int col ) - { - if (col == 6) - return wxT("datetime"); +public: // event handlers - if (col == 5) - return wxT("long"); + void OnStyleChange(wxCommandEvent& event); + void OnQuit(wxCommandEvent& event); + void OnAbout(wxCommandEvent& event); - if (col == 3) - return wxT("bool"); + void OnClearLog(wxCommandEvent& event); + void OnPageChanged(wxBookCtrlEvent& event); - return wxT("string"); - } + void OnAddMozart(wxCommandEvent& event); + void OnDeleteMusic(wxCommandEvent& event); + void OnDeleteYear(wxCommandEvent& event); + void OnSelectNinth(wxCommandEvent& event); + void OnCollapse(wxCommandEvent& event); + void OnExpand(wxCommandEvent& event); - virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) - { - if (col == 6) - { - variant = (wxDateTime) *m_dates[row]; - } else - if (col == 5) - { - variant = (long) m_progress[row]; - } else - if (col == 4) - { - variant = m_colours[row]; - } else - if (col == 3) - { - variant = (bool) m_bools[row]; - } else - if (col == 2) - { - variant = m_list[row]; - } - else - { - wxString tmp; - tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col ); - variant = tmp; - } - } - virtual bool SetValue( wxVariant &value, unsigned int col, unsigned int row ) - { - if (col == 6) - { - *m_dates[row] = value.GetDateTime(); - } else - if (col == 3) - { - m_bools[row] = (int) value.GetBool(); - } else - if (col == 2) - { - m_list[row] = value.GetString(); - } - return true; - } + void OnPrependList(wxCommandEvent& event); + void OnDeleteList(wxCommandEvent& event); - wxArrayString m_list; - wxArrayInt m_bools; - wxArrayString m_colours; - wxArrayInt m_progress; - wxArrayDate m_dates; -}; + void OnValueChanged( wxDataViewEvent &event ); -// ------------------------------------- -// MyCustomRenderer -// ------------------------------------- + void OnActivated( wxDataViewEvent &event ); + void OnExpanding( wxDataViewEvent &event ); + void OnExpanded( wxDataViewEvent &event ); + void OnCollapsing( wxDataViewEvent &event ); + void OnCollapsed( wxDataViewEvent &event ); + void OnSelectionChanged( wxDataViewEvent &event ); -class MyCustomRenderer: public wxDataViewCustomRenderer -{ -public: - MyCustomRenderer() : - wxDataViewCustomRenderer( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE ) - { - m_colour = wxT("black"); - } - bool SetValue( const wxVariant &value ) - { - m_colour = value.GetString(); - return true; - } - bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) ) - { - dc->SetPen( *wxBLACK_PEN ); - if (m_colour == wxT("red")) - dc->SetBrush( *wxRED_BRUSH ); - else if (m_colour == wxT("green")) - dc->SetBrush( *wxGREEN_BRUSH ); - else - dc->SetBrush( *wxBLACK_BRUSH ); - dc->DrawRectangle( rect ); - return true; - } - wxSize GetSize() - { - return wxSize(20,8); - } - bool Activate( wxRect WXUNUSED(rect), - wxDataViewListModel *WXUNUSED(model), - unsigned int WXUNUSED(col), - unsigned int WXUNUSED(row) ) - { - return false; - } + void OnStartEditing( wxDataViewEvent &event ); + void OnEditingStarted( wxDataViewEvent &event ); + void OnEditingDone( wxDataViewEvent &event ); + + void OnHeaderClick( wxDataViewEvent &event ); + void OnHeaderRightClick( wxDataViewEvent &event ); + void OnSorted( wxDataViewEvent &event ); + + void OnContextMenu( wxDataViewEvent &event ); + + void OnRightClick( wxMouseEvent &event ); + void OnGoto( wxCommandEvent &event); + void OnAddMany( wxCommandEvent &event); + + void OnBeginDrag( wxDataViewEvent &event ); + void OnDropPossible( wxDataViewEvent &event ); + void OnDrop( wxDataViewEvent &event ); + +private: + wxNotebook* m_notebook; + + // the controls stored in the various tabs of the main notebook: + + wxDataViewCtrl* m_ctrl[4]; + + // the models associated with the first two DVC: + + wxObjectDataPtr m_music_model; + wxObjectDataPtr m_list_model; + + // other data: + + wxDataViewColumn* m_col; + + wxTextCtrl* m_log; + wxLog *m_logOld; private: - wxString m_colour; + DECLARE_EVENT_TABLE() }; -// ------------------------------------- -// MyUnsortedTextModel -// ------------------------------------- -class MyUnsortedTextModel: public wxDataViewListModel +// ---------------------------------------------------------------------------- +// MyCustomRenderer +// ---------------------------------------------------------------------------- + +class MyCustomRenderer: public wxDataViewCustomRenderer { public: - MyUnsortedTextModel() - { - m_list.Add( wxT("This") ); - m_list.Add( wxT("is") ); - m_list.Add( wxT("an") ); - m_list.Add( wxT("unsorted") ); - m_list.Add( wxT("list") ); - m_list.Add( wxT("of") ); - m_list.Add( wxT("words.") ); - - m_bitmap = wxBitmap( null_xpm ); - } + MyCustomRenderer( wxDataViewCellMode mode, int alignment ) : + wxDataViewCustomRenderer( wxString("long"), mode, alignment ) + { m_height = 25; } - virtual unsigned int GetNumberOfRows() { return m_list.GetCount(); } - virtual unsigned int GetNumberOfCols() { return 2; } - virtual wxString GetColType( unsigned int WXUNUSED(col) ) { return wxT("string"); } - virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) + virtual bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) ) { - if (col == 0) - { - variant = m_list[row]; - return; - } - if ((col == 2) || (col == 3)) - { - variant << m_bitmap; - return; - } - wxString tmp; - tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col ); - variant = tmp; + dc->SetBrush( *wxRED_BRUSH ); + dc->SetPen( *wxTRANSPARENT_PEN ); + dc->DrawRectangle( rect.Deflate(2) ); + return true; } - virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row ) + + virtual bool Activate( wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), + const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col) ) { - if (col == 0) - { - m_list[row] = variant.GetString(); - return true; - } + wxLogMessage( "MyCustomRenderer Activate()" ); return false; - } - void AppendRow( const wxString &text ) + virtual bool LeftClick( wxPoint cursor, wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), + const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col) ) { - m_list.Add( text ); - RowAppended(); + wxLogMessage( "MyCustomRenderer LeftClick( %d, %d )", cursor.x, cursor.y ); + return false; } - void PrependRow( const wxString &text ) + virtual wxSize GetSize() const { - m_list.Insert( text, 0 ); - RowPrepended(); + //return wxSize(60,m_height); + return wxSize(60,20); } - void InsertRowAt1( const wxString &text ) + virtual bool SetValue( const wxVariant &value ) { - m_list.Insert( text, 1 ); - RowInserted( 1 ); + m_height = value; + return true; } - void DeleteRow( unsigned int index ) - { - m_list.RemoveAt( index ); - RowDeleted( index ); - } + virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; } - wxArrayString m_list; - wxBitmap m_bitmap; +private: + long m_height; }; -// ------------------------------------- + +// ============================================================================ +// implementation +// ============================================================================ + +// ---------------------------------------------------------------------------- // MyApp -// ------------------------------------- +// ---------------------------------------------------------------------------- -class MyApp: public wxApp +IMPLEMENT_APP(MyApp) + +bool MyApp::OnInit() { -public: - bool OnInit(void); -}; + if ( !wxApp::OnInit() ) + return false; + + MyFrame *frame = + new MyFrame(NULL, "wxDataViewCtrl sample", 40, 40, 1000, 540); + SetTopWindow(frame); + + frame->Show(true); + return true; +} -// ------------------------------------- + +// ---------------------------------------------------------------------------- // MyFrame -// ------------------------------------- +// ---------------------------------------------------------------------------- -class MyFrame: public wxFrame +enum { -public: - MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h); + ID_CLEARLOG = wxID_HIGHEST+1, + ID_STYLE_MENU, -public: - void OnQuit(wxCommandEvent& event); - void OnAbout(wxCommandEvent& event); + // file menu + //ID_SINGLE, wxDV_SINGLE==0 so it's always present + ID_MULTIPLE, + ID_ROW_LINES, + ID_HORIZ_RULES, + ID_VERT_RULES, -private: - wxDataViewCtrl* dataview_left; - wxDataViewCtrl* dataview_right; -}; + ID_EXIT = wxID_EXIT, -// ------------------------------------- -// MySortingFrame -// ------------------------------------- - -enum my_events -{ - ID_APPEND_ROW_LEFT = 1000, - ID_PREPEND_ROW_LEFT, - ID_INSERT_ROW_LEFT, - ID_DELETE_ROW_LEFT, - ID_EDIT_ROW_LEFT, + // about menu + ID_ABOUT = wxID_ABOUT, - ID_APPEND_ROW_RIGHT, - ID_PREPEND_ROW_RIGHT, - ID_INSERT_ROW_RIGHT, - ID_DELETE_ROW_RIGHT, - ID_EDIT_ROW_RIGHT, - - ID_SORTED, - ID_UNSORTED -}; -class MySortingFrame: public wxFrame -{ -public: - MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h); - ~MySortingFrame(); + // control IDs -public: - void OnQuit(wxCommandEvent& event); - void OnAbout(wxCommandEvent& event); + ID_MUSIC_CTRL = 50, - void OnAppendRowLeft(wxCommandEvent& event); - void OnPrependRowLeft(wxCommandEvent& event); - void OnInsertRowLeft(wxCommandEvent& event); - void OnDeleteRowLeft(wxCommandEvent& event); - void OnEditRowLeft(wxCommandEvent& event); + ID_ADD_MOZART = 100, + ID_DELETE_MUSIC = 101, + ID_DELETE_YEAR = 102, + ID_SELECT_NINTH = 103, + ID_COLLAPSE = 104, + ID_EXPAND = 105, - void OnAppendRowRight(wxCommandEvent& event); - void OnPrependRowRight(wxCommandEvent& event); - void OnInsertRowRight(wxCommandEvent& event); - void OnDeleteRowRight(wxCommandEvent& event); - void OnEditRowRight(wxCommandEvent& event); + ID_PREPEND_LIST = 200, + ID_DELETE_LIST = 201, + ID_GOTO = 202, + ID_ADD_MANY = 203 +}; - void OnSelectedUnsorted(wxDataViewEvent &event); - void OnSelectedSorted(wxDataViewEvent &event); +BEGIN_EVENT_TABLE(MyFrame, wxFrame) + EVT_MENU_RANGE( ID_MULTIPLE, ID_VERT_RULES, MyFrame::OnStyleChange ) + EVT_MENU( ID_EXIT, MyFrame::OnQuit ) + EVT_MENU( ID_ABOUT, MyFrame::OnAbout ) + EVT_MENU( ID_CLEARLOG, MyFrame::OnClearLog ) -private: - wxDataViewCtrl* dataview_left; - wxDataViewCtrl* dataview_right; - - wxLog *m_logOld; - wxTextCtrl *m_logWindow; + EVT_NOTEBOOK_PAGE_CHANGED( wxID_ANY, MyFrame::OnPageChanged ) - MyUnsortedTextModel *m_unsorted_model; + EVT_BUTTON( ID_ADD_MOZART, MyFrame::OnAddMozart ) + EVT_BUTTON( ID_DELETE_MUSIC, MyFrame::OnDeleteMusic ) + 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 ) - DECLARE_EVENT_TABLE() -}; + EVT_BUTTON( ID_PREPEND_LIST, MyFrame::OnPrependList ) + EVT_BUTTON( ID_DELETE_LIST, MyFrame::OnDeleteList ) + EVT_BUTTON( ID_GOTO, MyFrame::OnGoto) + EVT_BUTTON( ID_ADD_MANY, MyFrame::OnAddMany) -// ------------------------------------- -// MyApp -// ------------------------------------- + EVT_DATAVIEW_ITEM_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged ) -#define DYNAMIC_QUIT wxID_EXIT -#define DYNAMIC_ABOUT wxID_ABOUT + 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_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged) -IMPLEMENT_APP (MyApp) + EVT_DATAVIEW_ITEM_START_EDITING(ID_MUSIC_CTRL, MyFrame::OnStartEditing) + EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted) + EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone) -bool MyApp::OnInit(void) -{ - MyFrame *frame = new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 800, 340); - frame->Show(true); + 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) - MySortingFrame *frame2 = new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 150, 600, 500); - frame2->Show(true); + EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL, MyFrame::OnContextMenu) - SetTopWindow(frame); - - return true; -} + 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 ) -// ------------------------------------- -// MyFrame -// ------------------------------------- + EVT_RIGHT_UP(MyFrame::OnRightClick) +END_EVENT_TABLE() -MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): +MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h): wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)) { + m_log = NULL; + m_col = NULL; + + m_ctrl[0] = NULL; + m_ctrl[1] = NULL; + m_ctrl[2] = NULL; + m_ctrl[3] = NULL; + SetIcon(wxICON(sample)); + + // build the menus + // ---------------- + + wxMenu *style_menu = new wxMenu; + //style_menu->AppendCheckItem(ID_SINGLE, "Single selection")); + style_menu->AppendCheckItem(ID_MULTIPLE, "Multiple selection"); + style_menu->AppendCheckItem(ID_ROW_LINES, "Alternating colours"); + style_menu->AppendCheckItem(ID_HORIZ_RULES, "Display horizontal rules"); + style_menu->AppendCheckItem(ID_VERT_RULES, "Display vertical rules"); + wxMenu *file_menu = new wxMenu; + file_menu->Append(ID_CLEARLOG, "Clear log"); + file_menu->Append(ID_STYLE_MENU, "&Style", style_menu); + file_menu->AppendSeparator(); + file_menu->Append(ID_EXIT, "E&xit"); + + wxMenu *about_menu = new wxMenu; + about_menu->Append(ID_ABOUT, "&About"); - file_menu->Append(DYNAMIC_ABOUT, _T("&About")); - file_menu->Append(DYNAMIC_QUIT, _T("E&xit")); wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, _T("&File")); + menu_bar->Append(file_menu, "&File"); + menu_bar->Append(about_menu, "&About"); + SetMenuBar(menu_bar); + CreateStatusBar(); - // You used to have to do some casting for param 4, but now there are type-safe handlers - Connect( DYNAMIC_QUIT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnQuit) ); - Connect( DYNAMIC_ABOUT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnAbout) ); - CreateStatusBar(); + // first page of the notebook + // -------------------------- + + m_notebook = new wxNotebook( this, wxID_ANY ); + + wxPanel *firstPanel = new wxPanel( m_notebook, wxID_ANY ); + + BuildDataViewCtrl(firstPanel, 0); // sets m_ctrl[0] + + 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 ); + + wxSizer *firstPanelSz = new wxBoxSizer( wxVERTICAL ); + m_ctrl[0]->SetMinSize(wxSize(-1, 200)); + firstPanelSz->Add(m_ctrl[0], 1, wxGROW|wxALL, 5); + firstPanelSz->Add( + new wxStaticText(firstPanel, wxID_ANY, "Most of the cells above are editable!"), + 0, wxGROW|wxALL, 5); + firstPanelSz->Add(button_sizer); + firstPanel->SetSizerAndFit(firstPanelSz); - wxPanel *panel = new wxPanel( this, wxID_ANY ); + // second page of the notebook + // --------------------------- - // Left wxDataViewCtrl - dataview_left = new wxDataViewCtrl( panel, wxID_ANY ); + wxPanel *secondPanel = new wxPanel( m_notebook, wxID_ANY ); - MyTextModel *model = new MyTextModel; - dataview_left->AssociateModel( model ); + BuildDataViewCtrl(secondPanel, 1); // sets m_ctrl[1] - dataview_left->AppendTextColumn( wxT("first"), 0 ); - dataview_left->AppendTextColumn( wxT("second"), 1 ); + wxBoxSizer *button_sizer2 = new wxBoxSizer( wxHORIZONTAL ); + button_sizer2->Add( new wxButton( secondPanel, ID_PREPEND_LIST,"Prepend"), 0, wxALL, 10 ); + button_sizer2->Add( new wxButton( secondPanel, ID_DELETE_LIST, "Delete selected"), 0, wxALL, 10 ); + button_sizer2->Add( new wxButton( secondPanel, ID_GOTO, "Goto 50"), 0, wxALL, 10 ); + button_sizer2->Add( new wxButton( secondPanel, ID_ADD_MANY, "Add 1000"), 0, wxALL, 10 ); - wxDataViewTextRenderer *text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 2 ); - dataview_left->AppendColumn( column ); + wxSizer *secondPanelSz = new wxBoxSizer( wxVERTICAL ); + secondPanelSz->Add(m_ctrl[1], 1, wxGROW|wxALL, 5); + secondPanelSz->Add(button_sizer2); + secondPanel->SetSizerAndFit(secondPanelSz); - dataview_left->AppendToggleColumn( wxT("fourth"), 3 ); - MyCustomRenderer *custom_renderer = new MyCustomRenderer; - column = new wxDataViewColumn( wxT("custom"), custom_renderer, 4 ); - dataview_left->AppendColumn( column ); + // third page of the notebook + // --------------------------- - dataview_left->AppendProgressColumn( wxT("progress"), 5 ); + wxPanel *thirdPanel = new wxPanel( m_notebook, wxID_ANY ); - dataview_left->AppendDateColumn( wxT("date"), 6 ); + BuildDataViewCtrl(thirdPanel, 2); // sets m_ctrl[2] - // Right wxDataViewCtrl using the same model - dataview_right = new wxDataViewCtrl( panel, wxID_ANY ); - dataview_right->AssociateModel( model ); + wxSizer *thirdPanelSz = new wxBoxSizer( wxVERTICAL ); + thirdPanelSz->Add(m_ctrl[2], 1, wxGROW|wxALL, 5); + thirdPanel->SetSizerAndFit(thirdPanelSz); - text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - column = new wxDataViewColumn( wxT("editable"), text_renderer, 2 ); - dataview_right->AppendColumn( column ); - dataview_right->AppendTextColumn( wxT("first"), 0 ); - dataview_right->AppendTextColumn( wxT("second"), 1 ); - wxDataViewToggleRenderer *toggle_renderer = new wxDataViewToggleRenderer( wxT("bool"), wxDATAVIEW_CELL_ACTIVATABLE ); - column = new wxDataViewColumn( wxT("bool"), toggle_renderer, 3, 30 ); - dataview_right->AppendColumn( column ); - dataview_right->AppendDateColumn( wxT("date"), 6 ); + // fourth page of the notebook + // --------------------------- - // layout dataview controls. + wxPanel *fourthPanel = new wxPanel( m_notebook, wxID_ANY ); - wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL ); - sizer->Add( dataview_left, 3, wxGROW ); - sizer->Add(10,10); - sizer->Add( dataview_right, 2, wxGROW ); - panel->SetSizer( sizer ); + BuildDataViewCtrl(fourthPanel, 3); // sets m_ctrl[3] + + wxSizer *fourthPanelSz = new wxBoxSizer( wxVERTICAL ); + fourthPanelSz->Add(m_ctrl[3], 1, wxGROW|wxALL, 5); + fourthPanel->SetSizerAndFit(fourthPanelSz); + + + + // complete GUI + // ------------ + + m_notebook->AddPage(firstPanel, "MyMusicTreeModel"); + m_notebook->AddPage(secondPanel, "MyListModel"); + m_notebook->AddPage(thirdPanel, "wxDataViewListCtrl"); + m_notebook->AddPage(fourthPanel, "wxDataViewTreeCtrl"); + + 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 ); + + SetSizerAndFit(mainSizer); } -void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) +MyFrame::~MyFrame() { - Close(true); + delete wxLog::SetActiveTarget(m_logOld); } -void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned long style) { - wxMessageDialog dialog(this, _T("This demonstrates the dataview control handling"), - _T("About DataView"), wxOK); + switch (nPanel) + { + case 0: + { + wxASSERT(!m_ctrl[0] && !m_music_model); + m_ctrl[0] = + new wxDataViewCtrl( parent, ID_MUSIC_CTRL, wxDefaultPosition, + wxDefaultSize, style ); + + m_music_model = new MyMusicTreeModel; + m_ctrl[0]->AssociateModel( m_music_model.get() ); + + m_ctrl[0]->EnableDragSource( wxDF_UNICODETEXT ); + m_ctrl[0]->EnableDropTarget( wxDF_UNICODETEXT ); + + // column 0 of the view control: + + wxDataViewTextRenderer *tr = + new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_INERT ); + wxDataViewColumn *column0 = + new wxDataViewColumn( "title", tr, 0, 200, wxALIGN_LEFT, + wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_RESIZABLE ); + m_ctrl[0]->AppendColumn( column0 ); +#if 0 + // Call this and sorting is enabled + // immediatly upon start up. + column0->SetAsSortKey(); +#endif - dialog.ShowModal(); -} + // column 1 of the view control: -// ------------------------------------- -// MySortingFrame -// ------------------------------------- + tr = new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_EDITABLE ); + wxDataViewColumn *column1 = + new wxDataViewColumn( "artist", tr, 1, 150, wxALIGN_LEFT, + wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE | + wxDATAVIEW_COL_RESIZABLE ); + column1->SetMinWidth(150); // this column can't be resized to be smaller + m_ctrl[0]->AppendColumn( column1 ); -BEGIN_EVENT_TABLE(MySortingFrame,wxFrame) - EVT_BUTTON( ID_APPEND_ROW_LEFT, MySortingFrame::OnAppendRowLeft ) - EVT_BUTTON( ID_PREPEND_ROW_LEFT, MySortingFrame::OnPrependRowLeft ) - EVT_BUTTON( ID_INSERT_ROW_LEFT, MySortingFrame::OnInsertRowLeft ) - EVT_BUTTON( ID_DELETE_ROW_LEFT, MySortingFrame::OnDeleteRowLeft ) - EVT_DATAVIEW_ROW_SELECTED( ID_SORTED, MySortingFrame::OnSelectedSorted ) - EVT_DATAVIEW_ROW_SELECTED( ID_UNSORTED, MySortingFrame::OnSelectedUnsorted ) -END_EVENT_TABLE() + // column 2 of the view control: -MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): - wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)) -{ - m_logOld = NULL; - - SetIcon(wxICON(sample)); + wxDataViewSpinRenderer *sr = + new wxDataViewSpinRenderer( 0, 2010, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT ); + wxDataViewColumn *column2 = + new wxDataViewColumn( "year", sr, 2, 60, wxALIGN_LEFT, + wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE ); + m_ctrl[0]->AppendColumn( column2 ); - wxMenu *file_menu = new wxMenu; + // column 3 of the view control: - file_menu->Append(DYNAMIC_ABOUT, _T("&About")); - file_menu->Append(DYNAMIC_QUIT, _T("E&xit")); - wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, _T("&File")); - SetMenuBar(menu_bar); + wxArrayString choices; + choices.Add( "good" ); + choices.Add( "bad" ); + choices.Add( "lousy" ); + wxDataViewChoiceRenderer *c = + new wxDataViewChoiceRenderer( choices, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT ); + wxDataViewColumn *column3 = + new wxDataViewColumn( "rating", c, 3, 100, wxALIGN_LEFT, + wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE ); + m_ctrl[0]->AppendColumn( column3 ); - // You used to have to do some casting for param 4, but now there are type-safe handlers - Connect( DYNAMIC_QUIT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnQuit) ); - Connect( DYNAMIC_ABOUT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnAbout) ); + // column 4 of the view control: - CreateStatusBar(); + m_ctrl[0]->AppendProgressColumn( "popularity", 4, wxDATAVIEW_CELL_INERT, 80 ); + // column 5 of the view control: - // Left wxDataViewCtrl - dataview_left = new wxDataViewCtrl( this, ID_UNSORTED, wxDefaultPosition, wxDefaultSize, wxDV_MULTIPLE ); + MyCustomRenderer *cr = new MyCustomRenderer( wxDATAVIEW_CELL_ACTIVATABLE, wxALIGN_RIGHT ); + wxDataViewColumn *column5 = + new wxDataViewColumn( "custom", cr, 5, -1, wxALIGN_LEFT, + wxDATAVIEW_COL_RESIZABLE ); + m_ctrl[0]->AppendColumn( column5 ); - m_unsorted_model = new MyUnsortedTextModel; - dataview_left->AssociateModel( m_unsorted_model ); - wxDataViewTextRenderer *text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 0 ); - dataview_left->AppendColumn( column ); - dataview_left->AppendTextColumn( wxT("second"), 1 ); - dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"), new wxDataViewBitmapRenderer, 2, 25 ) ); - dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"), new wxDataViewBitmapRenderer, 3, 25 ) ); - // 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 ); - 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 ); - - dataview_right->AppendTextColumn( wxT("second"), 1 ); - - // layout dataview controls. + // select initially the ninth symphony: + m_ctrl[0]->Select(m_music_model->GetNinthItem()); + } + break; - wxBoxSizer *top_sizer = new wxBoxSizer( wxHORIZONTAL ); - top_sizer->Add( dataview_left, 1, wxGROW ); - top_sizer->Add(10,10); - top_sizer->Add( dataview_right, 1, wxGROW ); + case 1: + { + wxASSERT(!m_ctrl[1] && !m_list_model); + m_ctrl[1] = new wxDataViewCtrl( parent, wxID_ANY, wxDefaultPosition, + wxDefaultSize, style ); + + m_list_model = new MyListModel; + m_ctrl[1]->AssociateModel( m_list_model.get() ); + + // the various columns +#if 1 + m_ctrl[1]->AppendTextColumn("editable string", 0, wxDATAVIEW_CELL_EDITABLE, 120); + m_ctrl[1]->AppendIconTextColumn(wxIcon(wx_small_xpm), 1, wxDATAVIEW_CELL_INERT )->SetTitle( "icon"); +#else + m_ctrl[1]->AppendTextColumn("editable string", 0, wxDATAVIEW_CELL_EDITABLE); + m_ctrl[1]->AppendIconTextColumn("icon", 1, wxDATAVIEW_CELL_INERT); +#endif + m_ctrl[1]->AppendColumn( + new wxDataViewColumn("attributes", new wxDataViewTextRendererAttr, 2 )); + } + break; - wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL ); - button_sizer->Add( 10, 10, 1 ); - wxFlexGridSizer *left_sizer = new wxFlexGridSizer( 2 ); - left_sizer->Add( new wxButton( this, ID_APPEND_ROW_LEFT, wxT("Append") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_PREPEND_ROW_LEFT, wxT("Prepend") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_INSERT_ROW_LEFT, wxT("Insert") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_DELETE_ROW_LEFT, wxT("Delete second") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_EDIT_ROW_LEFT, wxT("Edit") ), 0, wxALL, 5 ); - button_sizer->Add( left_sizer ); - button_sizer->Add( 10, 10, 2 ); - wxFlexGridSizer *right_sizer = new wxFlexGridSizer( 2 ); - right_sizer->Add( new wxButton( this, ID_APPEND_ROW_RIGHT, wxT("Append") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_PREPEND_ROW_RIGHT, wxT("Prepend") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_INSERT_ROW_RIGHT, wxT("Insert") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_DELETE_ROW_RIGHT, wxT("Delete second") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_EDIT_ROW_RIGHT, wxT("Edit") ), 0, wxALL, 5 ); - button_sizer->Add( right_sizer ); - button_sizer->Add( 10, 10, 1 ); - - wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL ); - main_sizer->Add( top_sizer, 1, wxGROW ); - main_sizer->Add( button_sizer, 0, wxGROW ); - - m_logWindow = new wxTextCtrl(this, wxID_ANY, wxEmptyString, - wxDefaultPosition, wxDefaultSize, - wxTE_MULTILINE | wxSUNKEN_BORDER); - main_sizer->Add( 20,20 ); - main_sizer->Add( m_logWindow, 1, wxGROW ); + case 2: + { + wxASSERT(!m_ctrl[2]); + wxDataViewListCtrl* lc = + new wxDataViewListCtrl( parent, wxID_ANY, wxDefaultPosition, + wxDefaultSize, style ); + m_ctrl[2] = lc; + + lc->AppendToggleColumn( "Toggle" ); + lc->AppendTextColumn( "Text" ); + lc->AppendProgressColumn( "Progress" ); + + wxVector data; + for (unsigned int i=0; i<10; i++) + { + data.clear(); + data.push_back( (i%3) == 0 ); + data.push_back( wxString::Format("row %d", i) ); + data.push_back( long(5*i) ); - m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow)); + lc->AppendItem( data ); + } + } + break; - SetSizer( main_sizer ); + case 3: + { + wxASSERT(!m_ctrl[3]); + wxDataViewTreeCtrl* tc = + new wxDataViewTreeCtrl( parent, wxID_ANY, wxDefaultPosition, + wxDefaultSize, style ); + m_ctrl[3] = tc; + + wxImageList *ilist = new wxImageList( 16, 16 ); + ilist->Add( wxIcon(wx_small_xpm) ); + tc->SetImageList( ilist ); + + wxDataViewItem parent = + tc->AppendContainer( wxDataViewItem(0), "The Root", 0 ); + tc->AppendItem( parent, "Child 1", 0 ); + tc->AppendItem( parent, "Child 2", 0 ); + tc->AppendItem( parent, "Child 3, very long, long, long, long", 0 ); + + wxDataViewItem cont = + tc->AppendContainer( parent, "Container child", 0 ); + tc->AppendItem( cont, "Child 4", 0 ); + tc->AppendItem( cont, "Child 5", 0 ); + + tc->Expand(cont); + } + break; + } } -MySortingFrame::~MySortingFrame() + +// ---------------------------------------------------------------------------- +// MyFrame - generic event handlers +// ---------------------------------------------------------------------------- + +void MyFrame::OnClearLog( wxCommandEvent& WXUNUSED(event) ) { - delete wxLog::SetActiveTarget(m_logOld); + m_log->Clear(); } -void MySortingFrame::OnSelectedUnsorted(wxDataViewEvent &event) +void MyFrame::OnPageChanged( wxBookCtrlEvent& WXUNUSED(event) ) { - wxLogMessage( wxT("OnSelected from unsorted list, selected %d"), (int) event.GetRow() ); + unsigned int nPanel = m_notebook->GetSelection(); + + GetMenuBar()->FindItem(ID_STYLE_MENU)->SetItemLabel( + wxString::Format("Style of panel #%d", nPanel+1)); + + for (unsigned int id = ID_MULTIPLE; id <= ID_VERT_RULES; id++) + { + unsigned long style = 0; + switch (id) + { + /*case ID_SINGLE: + style = wxDV_SINGLE; + break;*/ + case ID_MULTIPLE: + style = wxDV_MULTIPLE; + break; + case ID_ROW_LINES: + style = wxDV_ROW_LINES; + break; + case ID_HORIZ_RULES: + style = wxDV_HORIZ_RULES; + break; + case ID_VERT_RULES: + style = wxDV_VERT_RULES; + break; + default: + wxFAIL; + } + + GetMenuBar()->FindItem(id)->Check( m_ctrl[nPanel]->HasFlag(style) ); + } } -void MySortingFrame::OnSelectedSorted(wxDataViewEvent &event) +void MyFrame::OnStyleChange( wxCommandEvent& WXUNUSED(event) ) { - wxLogMessage( wxT("OnSelected from sorted list, selected %d"), (int) event.GetRow() ); + unsigned int nPanel = m_notebook->GetSelection(); + + // build the style + unsigned long style = 0; + /*if (GetMenuBar()->FindItem(ID_SINGLE)->IsChecked()) + style |= wxDV_SINGLE;*/ + if (GetMenuBar()->FindItem(ID_MULTIPLE)->IsChecked()) + style |= wxDV_MULTIPLE; + if (GetMenuBar()->FindItem(ID_ROW_LINES)->IsChecked()) + style |= wxDV_ROW_LINES; + if (GetMenuBar()->FindItem(ID_HORIZ_RULES)->IsChecked()) + style |= wxDV_HORIZ_RULES; + if (GetMenuBar()->FindItem(ID_VERT_RULES)->IsChecked()) + style |= wxDV_VERT_RULES; + + wxSizer* sz = m_ctrl[nPanel]->GetContainingSizer(); + wxASSERT(sz); + + sz->Detach(m_ctrl[nPanel]); + wxDELETE(m_ctrl[nPanel]); + m_ctrl[nPanel] = NULL; + + if (nPanel == 0) + m_music_model.reset(NULL); + else if (nPanel == 1) + m_list_model.reset(NULL); + + // rebuild the DVC for the selected panel: + BuildDataViewCtrl((wxPanel*)m_notebook->GetPage(nPanel), nPanel, style); + + sz->Prepend(m_ctrl[nPanel], 1, wxGROW|wxALL, 5); + sz->Layout(); } -void MySortingFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::OnQuit( wxCommandEvent& WXUNUSED(event) ) { Close(true); } -void MySortingFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) ) +{ + wxAboutDialogInfo info; + info.SetName(_("DataView sample")); + info.SetDescription(_("This sample demonstrates wxDataViewCtrl")); + info.SetCopyright(_T("(C) 2007-2009 Robert Roebling")); + info.AddDeveloper("Robert Roebling"); + info.AddDeveloper("Francesco Montorsi"); + + wxAboutBox(info); +} + + +// ---------------------------------------------------------------------------- +// MyFrame - event handlers for the first page +// ---------------------------------------------------------------------------- + +void MyFrame::OnBeginDrag( wxDataViewEvent &event ) +{ + wxDataViewItem item( event.GetItem() ); + + // only allow drags for item, not containers + if (m_music_model->IsContainer( item ) ) + { + event.Veto(); + return; + } + + MyMusicTreeModelNode *node = (MyMusicTreeModelNode*) item.GetID(); + wxTextDataObject *obj = new wxTextDataObject; + obj->SetText( node->m_title ); + event.SetDataObject( obj ); +} + +void MyFrame::OnDropPossible( wxDataViewEvent &event ) { - wxMessageDialog dialog(this, _T("This demonstrates the dataview control sorting"), - _T("About DataView"), wxOK); + wxDataViewItem item( event.GetItem() ); - dialog.ShowModal(); + // only allow drags for item, not containers + if (m_music_model->IsContainer( item ) ) + event.Veto(); + + if (event.GetDataFormat() != wxDF_UNICODETEXT) + event.Veto(); } -void MySortingFrame::OnAppendRowLeft(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnDrop( wxDataViewEvent &event ) { - wxTextEntryDialog dialog( this, wxT("Enter text to append") ); - if (dialog.ShowModal() == wxID_OK) + wxDataViewItem item( event.GetItem() ); + + // only allow drops for item, not containers + if (m_music_model->IsContainer( item ) ) { - wxString value = dialog.GetValue(); - if (!value.empty()) - m_unsorted_model->AppendRow( value ); + event.Veto(); + return; } + + if (event.GetDataFormat() != wxDF_UNICODETEXT) + { + event.Veto(); + return; + } + + wxTextDataObject obj; + obj.SetData( wxDF_UNICODETEXT, event.GetDataSize(), event.GetDataBuffer() ); + + wxLogMessage( "Text dropped: %s", obj.GetText() ); } -void MySortingFrame::OnPrependRowLeft(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnAddMozart( wxCommandEvent& WXUNUSED(event) ) { - wxTextEntryDialog dialog( this, wxT("Enter text to prepend") ); - if (dialog.ShowModal() == wxID_OK) + m_music_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", 1787 ); +} + +void MyFrame::OnDeleteMusic( wxCommandEvent& WXUNUSED(event) ) +{ + wxDataViewItemArray items; + int len = m_ctrl[0]->GetSelections( items ); + for( int i = 0; i < len; i ++ ) + if (items[i].IsOk()) + m_music_model->Delete( items[i] ); +} + +void MyFrame::OnDeleteYear( wxCommandEvent& WXUNUSED(event) ) +{ + m_ctrl[0]->DeleteColumn( m_ctrl[0]->GetColumn( 2 ) ); + FindWindow( ID_DELETE_YEAR )->Disable(); +} + +void MyFrame::OnSelectNinth( wxCommandEvent& WXUNUSED(event) ) +{ + if (!m_music_model->GetNinthItem().IsOk()) { - wxString value = dialog.GetValue(); - if (!value.empty()) - m_unsorted_model->PrependRow( value ); + wxLogError( "Cannot select the ninth symphony: it was removed!" ); + return; } + + m_ctrl[0]->Select( m_music_model->GetNinthItem() ); +} + +void MyFrame::OnCollapse( wxCommandEvent& WXUNUSED(event) ) +{ + wxDataViewItem item = m_ctrl[0]->GetSelection(); + if (item.IsOk()) + m_ctrl[0]->Collapse( item ); +} + +void MyFrame::OnExpand( wxCommandEvent& WXUNUSED(event) ) +{ + wxDataViewItem item = m_ctrl[0]->GetSelection(); + if (item.IsOk()) + m_ctrl[0]->Expand( item ); +} + +void MyFrame::OnValueChanged( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxLogMessage( "wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %d; Column: %d", + event.GetItem().GetID(), 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 ); + + if (m_ctrl[0]->IsExpanded( event.GetItem() )) + wxLogMessage( "Item: %s is expanded", title ); +} + +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 ); +} + +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 ); } -void MySortingFrame::OnInsertRowLeft(wxCommandEvent& WXUNUSED(event)) + +void MyFrame::OnStartEditing( wxDataViewEvent &event ) { - wxTextEntryDialog dialog( this, wxT("Enter text to insert before second") ); - if (dialog.ShowModal() == wxID_OK) + wxString artist = m_music_model->GetArtist( event.GetItem() ); + if (artist == "Ludwig van Beethoven") { - wxString value = dialog.GetValue(); - if (!value.empty()) - m_unsorted_model->InsertRowAt1( value ); + event.Veto(); + + if (!m_log) + return; + + wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist ); } + else + wxLogMessage( "wxEVT_COMMAND_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 ); +} + +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 ); +} + +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 ); +} + +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 ); +} + +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 ); +} + +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 ); + + wxMenu menu; + menu.Append( 1, "menuitem 1" ); + menu.Append( 2, "menuitem 2" ); + menu.Append( 3, "menuitem 3" ); + + m_ctrl[0]->PopupMenu(&menu); +} + +void MyFrame::OnHeaderClick( wxDataViewEvent &event ) +{ + // we need to skip the event to let the default behaviour of sorting by + // 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( "Column width: %d", event.GetDataViewColumn()->GetWidth() ); } -void MySortingFrame::OnDeleteRowLeft(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnHeaderRightClick( wxDataViewEvent &event ) { - m_unsorted_model->DeleteRow( 1 ); + if(!m_log) + return; + + int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() ); + + wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos ); } -void MySortingFrame::OnEditRowLeft(wxCommandEvent& WXUNUSED(event)) +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 ); } -void MySortingFrame::OnAppendRowRight(wxCommandEvent& WXUNUSED(event)) +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 MySortingFrame::OnPrependRowRight(wxCommandEvent& WXUNUSED(event)) + +// ---------------------------------------------------------------------------- +// MyFrame - event handlers for the second page +// ---------------------------------------------------------------------------- + +void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) ) { + m_list_model->Prepend("Test"); } -void MySortingFrame::OnInsertRowRight(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) ) { + wxDataViewItemArray items; + int len = m_ctrl[1]->GetSelections( items ); + if (len > 0) + m_list_model->DeleteItems( items ); } -void MySortingFrame::OnDeleteRowRight(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnGoto(wxCommandEvent& WXUNUSED(event)) { + wxDataViewItem item = m_list_model->GetItem( 50 ); + m_ctrl[1]->EnsureVisible(item,m_col); } -void MySortingFrame::OnEditRowRight(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnAddMany(wxCommandEvent& WXUNUSED(event)) { + m_list_model->AddMany(); }