/////////////////////////////////////////////////////////////////////////////
-// Name: datavgen.cpp
+// Name: src/generic/datavgen.cpp
// Purpose: wxDataViewCtrl generic implementation
// Author: Robert Roebling
// Id: $Id$
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-#include "wx/defs.h"
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
#if wxUSE_DATAVIEWCTRL
#ifdef wxUSE_GENERICDATAVIEWCTRL
+#ifndef WX_PRECOMP
+ #ifdef __WXMSW__
+ #include "wx/msw/wrapwin.h"
+ #endif
+ #include "wx/sizer.h"
+ #include "wx/log.h"
+ #include "wx/dcclient.h"
+ #include "wx/timer.h"
+ #include "wx/settings.h"
+ #include "wx/msgdlg.h"
+#endif
+
#include "wx/stockitem.h"
-#include "wx/dcclient.h"
#include "wx/calctrl.h"
#include "wx/popupwin.h"
-#include "wx/sizer.h"
-#include "wx/log.h"
#include "wx/renderer.h"
-
-#ifdef __WXMSW__
- #include <windows.h> // for DLGC_WANTARROWS
- #include "wx/msw/winundef.h"
-#endif
+#include "wx/dcbuffer.h"
+#include "wx/icon.h"
//-----------------------------------------------------------------------------
// classes
const wxPoint &pos = wxDefaultPosition,
const wxSize &size = wxDefaultSize,
const wxString &name = wxT("wxdataviewctrlheaderwindow") );
- ~wxDataViewHeaderWindow();
+ virtual ~wxDataViewHeaderWindow();
void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
wxDataViewCtrl *GetOwner() { return m_owner; }
void OnPaint( wxPaintEvent &event );
void OnMouse( wxMouseEvent &event );
void OnSetFocus( wxFocusEvent &event );
-
+
private:
wxDataViewCtrl *m_owner;
wxCursor *m_resizeCursor;
-
+
private:
DECLARE_DYNAMIC_CLASS(wxDataViewHeaderWindow)
DECLARE_EVENT_TABLE()
};
+//-----------------------------------------------------------------------------
+// wxDataViewRenameTimer
+//-----------------------------------------------------------------------------
+
+class wxDataViewRenameTimer: public wxTimer
+{
+private:
+ wxDataViewMainWindow *m_owner;
+
+public:
+ wxDataViewRenameTimer( wxDataViewMainWindow *owner );
+ void Notify();
+};
+
+//-----------------------------------------------------------------------------
+// wxDataViewTextCtrlWrapper: wraps a wxTextCtrl for inline editing
+//-----------------------------------------------------------------------------
+
+class wxDataViewTextCtrlWrapper : public wxEvtHandler
+{
+public:
+ // NB: text must be a valid object but not Create()d yet
+ wxDataViewTextCtrlWrapper( wxDataViewMainWindow *owner,
+ wxTextCtrl *text,
+ wxDataViewListModel *model,
+ unsigned int col, unsigned int row,
+ wxRect cellLabel );
+
+ wxTextCtrl *GetText() const { return m_text; }
+
+ void AcceptChangesAndFinish();
+
+protected:
+ void OnChar( wxKeyEvent &event );
+ void OnKeyUp( wxKeyEvent &event );
+ void OnKillFocus( wxFocusEvent &event );
+
+ bool AcceptChanges();
+ void Finish();
+
+private:
+ wxDataViewMainWindow *m_owner;
+ wxTextCtrl *m_text;
+ wxString m_startValue;
+ wxDataViewListModel *m_model;
+ unsigned int m_col;
+ unsigned int m_row;
+ bool m_finished;
+ bool m_aboutToFinish;
+
+ DECLARE_EVENT_TABLE()
+};
+
//-----------------------------------------------------------------------------
// wxDataViewMainWindow
//-----------------------------------------------------------------------------
+WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int, wxDataViewSelection, WXDLLIMPEXP_ADV);
+
class wxDataViewMainWindow: public wxWindow
{
public:
const wxPoint &pos = wxDefaultPosition,
const wxSize &size = wxDefaultSize,
const wxString &name = wxT("wxdataviewctrlmainwindow") );
- ~wxDataViewMainWindow();
+ virtual ~wxDataViewMainWindow();
// notifications from wxDataViewListModel
bool RowAppended();
bool RowPrepended();
- bool RowInserted( size_t before );
- bool RowDeleted( size_t row );
- bool RowChanged( size_t row );
- bool ValueChanged( size_t col, size_t row );
- bool RowsReordered( size_t *new_order );
+ bool RowInserted( unsigned int before );
+ bool RowDeleted( unsigned int row );
+ bool RowChanged( unsigned int row );
+ bool ValueChanged( unsigned int col, unsigned int row );
+ bool RowsReordered( unsigned int *new_order );
bool Cleared();
void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
wxDataViewCtrl *GetOwner() { return m_owner; }
void OnPaint( wxPaintEvent &event );
+ void OnArrowChar(unsigned int newCurrent, const wxKeyEvent& event);
+ void OnChar( wxKeyEvent &event );
void OnMouse( wxMouseEvent &event );
void OnSetFocus( wxFocusEvent &event );
-
+ void OnKillFocus( wxFocusEvent &event );
+
void UpdateDisplay();
void RecalculateDisplay();
void OnInternalIdle();
-
+
+ void OnRenameTimer();
+ void FinishEditing( wxTextCtrl *text );
+
void ScrollWindow( int dx, int dy, const wxRect *rect );
+
+ bool HasCurrentRow() { return m_currentRow != (unsigned int)-1; }
+ void ChangeCurrentRow( unsigned int row );
+
+ bool IsSingleSel() const { return !GetParent()->HasFlag(wxDV_MULTIPLE); };
+ bool IsEmpty() { return GetRowCount() == 0; }
+
+ int GetCountPerPage();
+ int GetEndOfLastCol();
+ unsigned int GetFirstVisibleRow();
+ unsigned int GetLastVisibleRow();
+ unsigned int GetRowCount();
+
+ void SelectAllRows( bool on );
+ void SelectRow( unsigned int row, bool on );
+ void SelectRows( unsigned int from, unsigned int to, bool on );
+ void ReverseRowSelection( unsigned int row );
+ bool IsRowSelected( unsigned int row );
+
+ void RefreshRow( unsigned int row );
+ void RefreshRows( unsigned int from, unsigned int to );
+ void RefreshRowsAfter( unsigned int firstRow );
+
private:
- wxDataViewCtrl *m_owner;
- int m_lineHeight;
- bool m_dirty;
-
+ wxDataViewCtrl *m_owner;
+ int m_lineHeight;
+ bool m_dirty;
+
+ wxDataViewColumn *m_currentCol;
+ unsigned int m_currentRow;
+ wxDataViewSelection m_selection;
+
+ wxDataViewRenameTimer *m_renameTimer;
+ wxDataViewTextCtrlWrapper *m_textctrlWrapper;
+ bool m_lastOnSame;
+
+ bool m_hasFocus;
+
+ int m_dragCount;
+ wxPoint m_dragStart;
+
+ // for double click logic
+ unsigned int m_lineLastClicked,
+ m_lineBeforeLastClicked,
+ m_lineSelectSingleOnUp;
+
private:
DECLARE_DYNAMIC_CLASS(wxDataViewMainWindow)
DECLARE_EVENT_TABLE()
};
-// ---------------------------------------------------------
+// ---------------------------------------------------------
// wxGenericDataViewListModelNotifier
-// ---------------------------------------------------------
+// ---------------------------------------------------------
class wxGenericDataViewListModelNotifier: public wxDataViewListModelNotifier
{
public:
wxGenericDataViewListModelNotifier( wxDataViewMainWindow *mainWindow )
{ m_mainWindow = mainWindow; }
-
+
virtual bool RowAppended()
{ return m_mainWindow->RowAppended(); }
virtual bool RowPrepended()
{ return m_mainWindow->RowPrepended(); }
- virtual bool RowInserted( size_t before )
+ virtual bool RowInserted( unsigned int before )
{ return m_mainWindow->RowInserted( before ); }
- virtual bool RowDeleted( size_t row )
+ virtual bool RowDeleted( unsigned int row )
{ return m_mainWindow->RowDeleted( row ); }
- virtual bool RowChanged( size_t row )
+ virtual bool RowChanged( unsigned int row )
{ return m_mainWindow->RowChanged( row ); }
- virtual bool ValueChanged( size_t col, size_t row )
+ virtual bool ValueChanged( unsigned int col, unsigned int row )
{ return m_mainWindow->ValueChanged( col, row ); }
- virtual bool RowsReordered( size_t *new_order )
+ virtual bool RowsReordered( unsigned int *new_order )
{ return m_mainWindow->RowsReordered( new_order ); }
virtual bool Cleared()
{ return m_mainWindow->Cleared(); }
-
+
wxDataViewMainWindow *m_mainWindow;
};
-// ---------------------------------------------------------
-// wxDataViewCell
-// ---------------------------------------------------------
+// ---------------------------------------------------------
+// wxDataViewRenderer
+// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCell, wxDataViewCellBase)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
-wxDataViewCell::wxDataViewCell( const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCellBase( varianttype, mode )
+wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewRendererBase( varianttype, mode )
{
m_dc = NULL;
}
-wxDataViewCell::~wxDataViewCell()
+wxDataViewRenderer::~wxDataViewRenderer()
{
if (m_dc)
delete m_dc;
}
-wxDC *wxDataViewCell::GetDC()
+wxDC *wxDataViewRenderer::GetDC()
{
if (m_dc == NULL)
{
return NULL;
m_dc = new wxClientDC( GetOwner()->GetOwner() );
}
-
+
return m_dc;
}
-// ---------------------------------------------------------
-// wxDataViewCustomCell
-// ---------------------------------------------------------
+// ---------------------------------------------------------
+// wxDataViewCustomRenderer
+// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCustomCell, wxDataViewCell)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
-wxDataViewCustomCell::wxDataViewCustomCell( const wxString &varianttype,
+wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
wxDataViewCellMode mode ) :
- wxDataViewCell( varianttype, mode )
+ wxDataViewRenderer( varianttype, mode )
{
}
-// ---------------------------------------------------------
-// wxDataViewTextCell
-// ---------------------------------------------------------
+// ---------------------------------------------------------
+// wxDataViewTextRenderer
+// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewTextCell, wxDataViewCustomCell)
+IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewCustomRenderer)
-wxDataViewTextCell::wxDataViewTextCell( const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode )
+wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewCustomRenderer( varianttype, mode )
{
}
-bool wxDataViewTextCell::SetValue( const wxVariant &value )
+bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
{
m_text = value.GetString();
-
+
return true;
}
-bool wxDataViewTextCell::GetValue( wxVariant &value )
+bool wxDataViewTextRenderer::GetValue( wxVariant& WXUNUSED(value) )
{
return false;
}
-bool wxDataViewTextCell::Render( wxRect cell, wxDC *dc, int state )
+bool wxDataViewTextRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
{
dc->DrawText( m_text, cell.x, cell.y );
return true;
}
-wxSize wxDataViewTextCell::GetSize()
+wxSize wxDataViewTextRenderer::GetSize()
{
return wxSize(80,20);
}
-// ---------------------------------------------------------
-// wxDataViewToggleCell
-// ---------------------------------------------------------
+// ---------------------------------------------------------
+// wxDataViewBitmapRenderer
+// ---------------------------------------------------------
+
+IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewCustomRenderer)
+
+wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+ wxDataViewCustomRenderer( varianttype, mode )
+{
+}
+
+bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
+{
+ if (value.GetType() == wxT("wxBitmap"))
+ m_bitmap << value;
+ if (value.GetType() == wxT("wxIcon"))
+ m_icon << value;
+
+ return true;
+}
+
+bool wxDataViewBitmapRenderer::GetValue( wxVariant& WXUNUSED(value) )
+{
+ return false;
+}
+
+bool wxDataViewBitmapRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
+{
+ if (m_bitmap.Ok())
+ dc->DrawBitmap( m_bitmap, cell.x, cell.y );
+ else if (m_icon.Ok())
+ dc->DrawIcon( m_icon, cell.x, cell.y );
+
+ return true;
+}
+
+wxSize wxDataViewBitmapRenderer::GetSize()
+{
+ if (m_bitmap.Ok())
+ return wxSize( m_bitmap.GetWidth(), m_bitmap.GetHeight() );
+ else if (m_icon.Ok())
+ return wxSize( m_icon.GetWidth(), m_icon.GetHeight() );
+
+ return wxSize(16,16);
+}
+
+// ---------------------------------------------------------
+// wxDataViewToggleRenderer
+// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewToggleCell, wxDataViewCustomCell)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewToggleRenderer, wxDataViewCustomRenderer)
-wxDataViewToggleCell::wxDataViewToggleCell( const wxString &varianttype,
+wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode )
+ wxDataViewCustomRenderer( varianttype, mode )
{
m_toggle = false;
}
-bool wxDataViewToggleCell::SetValue( const wxVariant &value )
+bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
{
m_toggle = value.GetBool();
-
- return true;;
+
+ return true;
}
-bool wxDataViewToggleCell::GetValue( wxVariant &value )
+bool wxDataViewToggleRenderer::GetValue( wxVariant &WXUNUSED(value) )
{
return false;
}
-
-bool wxDataViewToggleCell::Render( wxRect cell, wxDC *dc, int state )
+
+bool wxDataViewToggleRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
{
// User wxRenderer here
-
- if (GetMode() == wxDATAVIEW_CELL_ACTIVATABLE)
- dc->SetPen( *wxBLACK_PEN );
- else
- dc->SetPen( *wxGREY_PEN );
- dc->SetBrush( *wxTRANSPARENT_BRUSH );
+
wxRect rect;
rect.x = cell.x + cell.width/2 - 10;
rect.width = 20;
rect.y = cell.y + cell.height/2 - 10;
rect.height = 20;
- dc->DrawRectangle( rect );
+
+ int flags = 0;
if (m_toggle)
- {
- rect.x += 2;
- rect.y += 2;
- rect.width -= 4;
- rect.height -= 4;
- dc->DrawLine( rect.x, rect.y, rect.x+rect.width, rect.y+rect.height );
- dc->DrawLine( rect.x+rect.width, rect.y, rect.x, rect.y+rect.height );
- }
-
+ flags |= wxCONTROL_CHECKED;
+ if (GetMode() != wxDATAVIEW_CELL_ACTIVATABLE)
+ flags |= wxCONTROL_DISABLED;
+
+ wxRendererNative::Get().DrawCheckBox(
+ GetOwner()->GetOwner(),
+ *dc,
+ rect,
+ flags );
+
return true;
}
-bool wxDataViewToggleCell::Activate( wxRect cell, wxDataViewListModel *model, size_t col, size_t row )
+bool wxDataViewToggleRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewListModel *model, unsigned int col, unsigned int row )
{
bool value = !m_toggle;
wxVariant variant = value;
model->SetValue( variant, col, row );
- model->ValueChanged( col, row );
+ model->ValueChanged( col, row );
return true;
}
-wxSize wxDataViewToggleCell::GetSize()
+wxSize wxDataViewToggleRenderer::GetSize()
{
return wxSize(20,20);
}
-// ---------------------------------------------------------
-// wxDataViewProgressCell
-// ---------------------------------------------------------
+// ---------------------------------------------------------
+// wxDataViewProgressRenderer
+// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressCell, wxDataViewCustomCell)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
-wxDataViewProgressCell::wxDataViewProgressCell( const wxString &label,
+wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
const wxString &varianttype, wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode )
+ wxDataViewCustomRenderer( varianttype, mode )
{
m_label = label;
m_value = 0;
}
-wxDataViewProgressCell::~wxDataViewProgressCell()
+wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
{
}
-bool wxDataViewProgressCell::SetValue( const wxVariant &value )
+bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
{
m_value = (long) value;
-
+
if (m_value < 0) m_value = 0;
if (m_value > 100) m_value = 100;
-
+
return true;
}
-
-bool wxDataViewProgressCell::Render( wxRect cell, wxDC *dc, int state )
+
+bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
{
double pct = (double)m_value / 100.0;
wxRect bar = cell;
dc->SetBrush( *wxTRANSPARENT_BRUSH );
dc->SetPen( *wxBLACK_PEN );
dc->DrawRectangle( cell );
-
+
return true;
}
-wxSize wxDataViewProgressCell::GetSize()
+wxSize wxDataViewProgressRenderer::GetSize()
{
return wxSize(40,12);
}
-
-// ---------------------------------------------------------
-// wxDataViewDateCell
-// ---------------------------------------------------------
-class wxDataViewDateCellPopupTransient: public wxPopupTransientWindow
+// ---------------------------------------------------------
+// wxDataViewDateRenderer
+// ---------------------------------------------------------
+
+#if wxUSE_CALENDARCTRL
+
+class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
{
-public:
- wxDataViewDateCellPopupTransient( wxWindow* parent, wxDateTime *value,
- wxDataViewListModel *model, size_t col, size_t row ) :
+public:
+ wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
+ wxDataViewListModel *model, unsigned int col, unsigned int row ) :
wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
{
m_model = model;
m_col = col;
m_row = row;
- m_cal = new wxCalendarCtrl( this, -1, *value );
+ m_cal = new wxCalendarCtrl( this, wxID_ANY, *value );
wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
sizer->Add( m_cal, 1, wxGROW );
SetSizer( sizer );
sizer->Fit( this );
}
-
+
+ void OnCalendar( wxCalendarEvent &event );
+
+ wxCalendarCtrl *m_cal;
+ wxDataViewListModel *m_model;
+ unsigned int m_col;
+ unsigned int m_row;
+
+protected:
virtual void OnDismiss()
{
}
-
- void OnCalendar( wxCalendarEvent &event );
-
- wxCalendarCtrl *m_cal;
- wxDataViewListModel *m_model;
- size_t m_col;
- size_t m_row;
-
+
private:
DECLARE_EVENT_TABLE()
};
-BEGIN_EVENT_TABLE(wxDataViewDateCellPopupTransient,wxPopupTransientWindow)
- EVT_CALENDAR( -1, wxDataViewDateCellPopupTransient::OnCalendar )
+BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
+ EVT_CALENDAR( wxID_ANY, wxDataViewDateRendererPopupTransient::OnCalendar )
END_EVENT_TABLE()
-void wxDataViewDateCellPopupTransient::OnCalendar( wxCalendarEvent &event )
+void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
{
wxDateTime date = event.GetDate();
wxVariant value = date;
DismissAndNotify();
}
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewDateCell, wxDataViewCustomCell)
+#endif // wxUSE_CALENDARCTRL
-wxDataViewDateCell::wxDataViewDateCell( const wxString &varianttype,
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
+
+wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
wxDataViewCellMode mode ) :
- wxDataViewCustomCell( varianttype, mode )
+ wxDataViewCustomRenderer( varianttype, mode )
{
}
-
-bool wxDataViewDateCell::SetValue( const wxVariant &value )
+
+bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
{
m_date = value.GetDateTime();
-
+
return true;
}
-bool wxDataViewDateCell::Render( wxRect cell, wxDC *dc, int state )
+bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
{
dc->SetFont( GetOwner()->GetOwner()->GetFont() );
wxString tmp = m_date.FormatDate();
return true;
}
-wxSize wxDataViewDateCell::GetSize()
+wxSize wxDataViewDateRenderer::GetSize()
{
wxDataViewCtrl* view = GetOwner()->GetOwner();
wxString tmp = m_date.FormatDate();
return wxSize(x,y+d);
}
-bool wxDataViewDateCell::Activate( wxRect cell, wxDataViewListModel *model, size_t col, size_t row )
+bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewListModel *model, unsigned int col, unsigned int row )
{
wxVariant variant;
model->GetValue( variant, col, row );
wxDateTime value = variant.GetDateTime();
- wxDataViewDateCellPopupTransient *popup = new wxDataViewDateCellPopupTransient(
+#if wxUSE_CALENDARCTRL
+ wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
GetOwner()->GetOwner()->GetParent(), &value, model, col, row );
wxPoint pos = wxGetMousePosition();
popup->Move( pos );
popup->Layout();
popup->Popup( popup->m_cal );
-
+#else
+ wxMessageBox(value.Format());
+#endif
return true;
}
-// ---------------------------------------------------------
+// ---------------------------------------------------------
// wxDataViewColumn
-// ---------------------------------------------------------
+// ---------------------------------------------------------
IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
-wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewCell *cell,
- size_t model_column, int flags ) :
- wxDataViewColumnBase( title, cell, model_column, flags )
+wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell, unsigned int model_column,
+ int width, int flags ) :
+ wxDataViewColumnBase( title, cell, model_column, width, flags )
+{
+ m_width = width;
+ if (m_width < 0)
+ m_width = 80;
+}
+
+wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell, unsigned int model_column,
+ int width, int flags ) :
+ wxDataViewColumnBase( bitmap, cell, model_column, width, flags )
+{
+ m_width = width;
+ if (m_width < 0)
+ m_width = 30;
+}
+
+void wxDataViewColumn::SetAlignment( wxAlignment WXUNUSED(align) )
+{
+ // TODO
+}
+
+void wxDataViewColumn::SetSortable( bool WXUNUSED(sortable) )
+{
+ // TODO
+}
+
+bool wxDataViewColumn::GetSortable()
{
- m_width = 80;
+ // TODO
+ return false;
+}
+
+void wxDataViewColumn::SetSortOrder( bool WXUNUSED(ascending) )
+{
+ // TODO
+}
+
+bool wxDataViewColumn::IsSortOrderAscending()
+{
+ // TODO
+ return true;
}
+
wxDataViewColumn::~wxDataViewColumn()
{
}
void wxDataViewColumn::SetTitle( const wxString &title )
{
wxDataViewColumnBase::SetTitle( title );
-
+
+}
+
+void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
+{
+ wxDataViewColumnBase::SetBitmap( bitmap );
+
+}
+
+int wxDataViewColumn::GetWidth()
+{
+ return m_width;
}
//-----------------------------------------------------------------------------
SetOwner( parent );
m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
-
+
wxVisualAttributes attr = wxPanel::GetClassDefaultAttributes();
+ SetBackgroundStyle( wxBG_STYLE_CUSTOM );
SetOwnForegroundColour( attr.colFg );
SetOwnBackgroundColour( attr.colBg );
if (!m_hasFont)
delete m_resizeCursor;
}
-void wxDataViewHeaderWindow::OnPaint( wxPaintEvent &event )
+void wxDataViewHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
{
int w, h;
GetClientSize( &w, &h );
- wxPaintDC dc( this );
-
+ wxAutoBufferedPaintDC dc( this );
+
+ dc.SetBackground(GetBackgroundColour());
+ dc.Clear();
+
int xpix;
m_owner->GetScrollPixelsPerUnit( &xpix, NULL );
// account for the horz scrollbar offset
dc.SetDeviceOrigin( -x * xpix, 0 );
-
+
dc.SetFont( GetFont() );
-
- size_t cols = GetOwner()->GetNumberOfColumns();
- size_t i;
+
+ unsigned int cols = GetOwner()->GetNumberOfColumns();
+ unsigned int i;
int xpos = 0;
for (i = 0; i < cols; i++)
{
wxDataViewColumn *col = GetOwner()->GetColumn( i );
int width = col->GetWidth();
-
- // the width of the rect to draw: make it smaller to fit entirely
- // inside the column rect
-#ifdef __WXMAC__
+
int cw = width;
int ch = h;
-#else
- int cw = width - 2;
- int ch = h - 2;
-#endif
wxRendererNative::Get().DrawHeaderButton
(
this,
dc,
- wxRect(xpos, 0, cw, ch),
+ wxRect(xpos, 0, cw, ch-1),
m_parent->IsEnabled() ? 0
: (int)wxCONTROL_DISABLED
);
- dc.DrawText( col->GetTitle(), xpos+3, 3 );
-
+ dc.DrawText( col->GetTitle(), xpos+3, 3 );
+
xpos += width;
}
}
-void wxDataViewHeaderWindow::OnMouse( wxMouseEvent &event )
+void wxDataViewHeaderWindow::OnMouse( wxMouseEvent &WXUNUSED(event) )
{
}
void wxDataViewHeaderWindow::OnSetFocus( wxFocusEvent &event )
{
+ GetParent()->SetFocus();
+ event.Skip();
+}
+
+//-----------------------------------------------------------------------------
+// wxDataViewRenameTimer
+//-----------------------------------------------------------------------------
+
+wxDataViewRenameTimer::wxDataViewRenameTimer( wxDataViewMainWindow *owner )
+{
+ m_owner = owner;
+}
+
+void wxDataViewRenameTimer::Notify()
+{
+ m_owner->OnRenameTimer();
+}
+
+//-----------------------------------------------------------------------------
+// wxDataViewTextCtrlWrapper: wraps a wxTextCtrl for inline editing
+//-----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxDataViewTextCtrlWrapper, wxEvtHandler)
+ EVT_CHAR (wxDataViewTextCtrlWrapper::OnChar)
+ EVT_KEY_UP (wxDataViewTextCtrlWrapper::OnKeyUp)
+ EVT_KILL_FOCUS (wxDataViewTextCtrlWrapper::OnKillFocus)
+END_EVENT_TABLE()
+
+wxDataViewTextCtrlWrapper::wxDataViewTextCtrlWrapper(
+ wxDataViewMainWindow *owner,
+ wxTextCtrl *text,
+ wxDataViewListModel *model,
+ unsigned int col, unsigned int row,
+ wxRect rectLabel )
+{
+ m_owner = owner;
+ m_model = model;
+ m_row = row;
+ m_col = col;
+ m_text = text;
+
+ m_finished = false;
+ m_aboutToFinish = false;
+
+ wxVariant value;
+ model->GetValue( value, col, row );
+ m_startValue = value.GetString();
+
+ m_owner->GetOwner()->CalcScrolledPosition(
+ rectLabel.x, rectLabel.y, &rectLabel.x, &rectLabel.y );
+
+ m_text->Create( owner, wxID_ANY, m_startValue,
+ wxPoint(rectLabel.x-2,rectLabel.y-2),
+ wxSize(rectLabel.width+7,rectLabel.height+4) );
+ m_text->SetFocus();
+
+ m_text->PushEventHandler(this);
+}
+
+void wxDataViewTextCtrlWrapper::AcceptChangesAndFinish()
+{
+ m_aboutToFinish = true;
+
+ // Notify the owner about the changes
+ AcceptChanges();
+
+ // Even if vetoed, close the control (consistent with MSW)
+ Finish();
+}
+
+void wxDataViewTextCtrlWrapper::OnChar( wxKeyEvent &event )
+{
+ switch ( event.m_keyCode )
+ {
+ case WXK_RETURN:
+ AcceptChangesAndFinish();
+ break;
+
+ case WXK_ESCAPE:
+ // m_owner->OnRenameCancelled( m_itemEdited );
+ Finish();
+ break;
+
+ default:
+ event.Skip();
+ }
+}
+
+void wxDataViewTextCtrlWrapper::OnKeyUp( wxKeyEvent &event )
+{
+ if (m_finished)
+ {
+ event.Skip();
+ return;
+ }
+
+ // auto-grow the textctrl
+ wxSize parentSize = m_owner->GetSize();
+ wxPoint myPos = m_text->GetPosition();
+ wxSize mySize = m_text->GetSize();
+ int sx, sy;
+ m_text->GetTextExtent(m_text->GetValue() + _T("MM"), &sx, &sy);
+ if (myPos.x + sx > parentSize.x)
+ sx = parentSize.x - myPos.x;
+ if (mySize.x > sx)
+ sx = mySize.x;
+ m_text->SetSize(sx, wxDefaultCoord);
+
+ event.Skip();
+}
+
+void wxDataViewTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
+{
+ if ( !m_finished && !m_aboutToFinish )
+ {
+ AcceptChanges();
+ //if ( !AcceptChanges() )
+ // m_owner->OnRenameCancelled( m_itemEdited );
+
+ Finish();
+ }
+
+ // We must let the native text control handle focus
event.Skip();
}
+bool wxDataViewTextCtrlWrapper::AcceptChanges()
+{
+ const wxString value = m_text->GetValue();
+
+ if ( value == m_startValue )
+ // nothing changed, always accept
+ return true;
+
+// if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
+ // vetoed by the user
+// return false;
+
+ // accepted, do rename the item
+ wxVariant variant;
+ variant = value;
+ m_model->SetValue( variant, m_col, m_row );
+ m_model->ValueChanged( m_col, m_row );
+
+ return true;
+}
+
+void wxDataViewTextCtrlWrapper::Finish()
+{
+ if ( !m_finished )
+ {
+ m_finished = true;
+
+ m_text->RemoveEventHandler(this);
+ m_owner->FinishEditing(m_text);
+
+ // delete later
+ wxPendingDelete.Append( this );
+ }
+}
+
//-----------------------------------------------------------------------------
// wxDataViewMainWindow
//-----------------------------------------------------------------------------
+int LINKAGEMODE wxDataViewSelectionCmp( unsigned int row1, unsigned int row2 )
+{
+ if (row1 > row2) return 1;
+ if (row1 == row2) return 0;
+ return -1;
+}
+
+
IMPLEMENT_ABSTRACT_CLASS(wxDataViewMainWindow, wxWindow)
BEGIN_EVENT_TABLE(wxDataViewMainWindow,wxWindow)
EVT_PAINT (wxDataViewMainWindow::OnPaint)
EVT_MOUSE_EVENTS (wxDataViewMainWindow::OnMouse)
EVT_SET_FOCUS (wxDataViewMainWindow::OnSetFocus)
+ EVT_KILL_FOCUS (wxDataViewMainWindow::OnKillFocus)
+ EVT_CHAR (wxDataViewMainWindow::OnChar)
END_EVENT_TABLE()
wxDataViewMainWindow::wxDataViewMainWindow( wxDataViewCtrl *parent, wxWindowID id,
const wxPoint &pos, const wxSize &size, const wxString &name ) :
- wxWindow( parent, id, pos, size, 0, name )
+ wxWindow( parent, id, pos, size, wxWANTS_CHARS, name ),
+ m_selection( wxDataViewSelectionCmp )
+
{
SetOwner( parent );
-
- // We need to calculate this smartly..
+
+ m_lastOnSame = false;
+ m_renameTimer = new wxDataViewRenameTimer( this );
+ m_textctrlWrapper = NULL;
+
+ // TODO: user better initial values/nothing selected
+ m_currentCol = NULL;
+ m_currentRow = 0;
+
+ // TODO: we need to calculate this smartly
m_lineHeight = 20;
-
+
+ m_dragCount = 0;
+ m_dragStart = wxPoint(0,0);
+ m_lineLastClicked = (unsigned int) -1;
+ m_lineBeforeLastClicked = (unsigned int) -1;
+ m_lineSelectSingleOnUp = (unsigned int) -1;
+
+ m_hasFocus = false;
+
+ SetBackgroundStyle( wxBG_STYLE_CUSTOM );
+ SetBackgroundColour( *wxWHITE );
+
UpdateDisplay();
}
wxDataViewMainWindow::~wxDataViewMainWindow()
{
+ delete m_renameTimer;
+}
+
+void wxDataViewMainWindow::OnRenameTimer()
+{
+ // We have to call this here because changes may just have
+ // been made and no screen update taken place.
+ if ( m_dirty )
+ wxSafeYield();
+
+
+ int xpos = 0;
+ unsigned int cols = GetOwner()->GetNumberOfColumns();
+ unsigned int i;
+ for (i = 0; i < cols; i++)
+ {
+ wxDataViewColumn *c = GetOwner()->GetColumn( i );
+ if (c == m_currentCol)
+ break;
+ xpos += c->GetWidth();
+ }
+ wxRect labelRect( xpos, m_currentRow * m_lineHeight, m_currentCol->GetWidth(), m_lineHeight );
+
+ wxClassInfo *textControlClass = CLASSINFO(wxTextCtrl);
+
+ wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject();
+ m_textctrlWrapper = new wxDataViewTextCtrlWrapper(this, text, GetOwner()->GetModel(),
+ m_currentCol->GetModelColumn(), m_currentRow, labelRect );
+}
+
+void wxDataViewMainWindow::FinishEditing( wxTextCtrl *text )
+{
+ delete text;
+ m_textctrlWrapper = NULL;
+ SetFocus();
+ // SetFocusIgnoringChildren();
}
bool wxDataViewMainWindow::RowAppended()
return false;
}
-bool wxDataViewMainWindow::RowInserted( size_t before )
+bool wxDataViewMainWindow::RowInserted( unsigned int WXUNUSED(before) )
{
return false;
}
-bool wxDataViewMainWindow::RowDeleted( size_t row )
+bool wxDataViewMainWindow::RowDeleted( unsigned int WXUNUSED(row) )
{
return false;
}
-bool wxDataViewMainWindow::RowChanged( size_t row )
+bool wxDataViewMainWindow::RowChanged( unsigned int WXUNUSED(row) )
{
return false;
}
-bool wxDataViewMainWindow::ValueChanged( size_t col, size_t row )
+bool wxDataViewMainWindow::ValueChanged( unsigned int WXUNUSED(col), unsigned int row )
{
wxRect rect( 0, row*m_lineHeight, 10000, m_lineHeight );
m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
return true;
}
-bool wxDataViewMainWindow::RowsReordered( size_t *new_order )
+bool wxDataViewMainWindow::RowsReordered( unsigned int *WXUNUSED(new_order) )
{
- return false;
+ Refresh();
+
+ return true;
}
bool wxDataViewMainWindow::Cleared()
void wxDataViewMainWindow::OnInternalIdle()
{
wxWindow::OnInternalIdle();
-
+
if (m_dirty)
{
RecalculateDisplay();
Refresh();
return;
}
-
+
int width = 0;
- size_t cols = GetOwner()->GetNumberOfColumns();
- size_t i;
+ unsigned int cols = GetOwner()->GetNumberOfColumns();
+ unsigned int i;
for (i = 0; i < cols; i++)
{
wxDataViewColumn *col = GetOwner()->GetColumn( i );
width += col->GetWidth();
}
-
+
int height = model->GetNumberOfRows() * m_lineHeight;
SetVirtualSize( width, height );
GetOwner()->SetScrollRate( 10, m_lineHeight );
-
+
Refresh();
}
GetOwner()->m_headerArea->ScrollWindow( dx, 0 );
}
-void wxDataViewMainWindow::OnPaint( wxPaintEvent &event )
+void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
{
- wxPaintDC dc( this );
+ wxAutoBufferedPaintDC dc( this );
+
+ dc.SetBackground(GetBackgroundColour());
+ dc.Clear();
GetOwner()->PrepareDC( dc );
wxRect update = GetUpdateRegion().GetBox();
m_owner->CalcUnscrolledPosition( update.x, update.y, &update.x, &update.y );
-
+
wxDataViewListModel *model = GetOwner()->GetModel();
-
- size_t item_start = update.y / m_lineHeight;
- size_t item_count = (update.height / m_lineHeight) + 1;
+
+ unsigned int item_start = wxMax( 0, (update.y / m_lineHeight) );
+ unsigned int item_count = wxMin( (int)(((update.y + update.height) / m_lineHeight) - item_start + 1),
+ (int)(model->GetNumberOfRows()-item_start) );
+
+
+
+ unsigned int item;
+ for (item = item_start; item < item_start+item_count; item++)
+ {
+ if (m_selection.Index( item ) != wxNOT_FOUND)
+ {
+ int flags = wxCONTROL_SELECTED;
+ if (item == m_currentRow)
+ flags |= wxCONTROL_CURRENT;
+ if (m_hasFocus)
+ flags |= wxCONTROL_FOCUSED;
+ wxRect rect( 0, item*m_lineHeight+1, GetEndOfLastCol(), m_lineHeight-2 );
+ wxRendererNative::Get().DrawItemSelectionRect
+ (
+ this,
+ dc,
+ rect,
+ flags
+ );
+ }
+ else
+ {
+ if (item == m_currentRow)
+ {
+ int flags = wxCONTROL_CURRENT;
+ if (m_hasFocus)
+ flags |= wxCONTROL_FOCUSED; // should have no effect
+ wxRect rect( 0, item*m_lineHeight+1, GetEndOfLastCol(), m_lineHeight-2 );
+ wxRendererNative::Get().DrawItemSelectionRect
+ (
+ this,
+ dc,
+ rect,
+ flags
+ );
+
+ }
+ }
+ }
wxRect cell_rect;
cell_rect.x = 0;
cell_rect.height = m_lineHeight;
- size_t cols = GetOwner()->GetNumberOfColumns();
- size_t i;
+ unsigned int cols = GetOwner()->GetNumberOfColumns();
+ unsigned int i;
for (i = 0; i < cols; i++)
{
wxDataViewColumn *col = GetOwner()->GetColumn( i );
- wxDataViewCell *cell = col->GetCell();
+ wxDataViewRenderer *cell = col->GetRenderer();
cell_rect.width = col->GetWidth();
-
- size_t item;
- for (item = item_start; item <= item_start+item_count; item++)
+
+ for (item = item_start; item < item_start+item_count; item++)
{
cell_rect.y = item*m_lineHeight;
wxVariant value;
// for now: centre
item_rect.x = cell_rect.x + (cell_rect.width / 2) - (size.x / 2);
item_rect.y = cell_rect.y + (cell_rect.height / 2) - (size.y / 2);
-
+
item_rect.width = size.x;
item_rect.height= size.y;
cell->Render( item_rect, &dc, 0 );
}
-
+
cell_rect.x += cell_rect.width;
}
}
+int wxDataViewMainWindow::GetCountPerPage()
+{
+ wxSize size = GetClientSize();
+ return size.y / m_lineHeight;
+}
+
+int wxDataViewMainWindow::GetEndOfLastCol()
+{
+ int width = 0;
+ unsigned int i;
+ for (i = 0; i < GetOwner()->GetNumberOfColumns(); i++)
+ {
+ wxDataViewColumn *c = GetOwner()->GetColumn( i );
+ width += c->GetWidth();
+ }
+ return width;
+}
+
+unsigned int wxDataViewMainWindow::GetFirstVisibleRow()
+{
+ int x = 0;
+ int y = 0;
+ m_owner->CalcUnscrolledPosition( x, y, &x, &y );
+
+ return y / m_lineHeight;
+}
+
+unsigned int wxDataViewMainWindow::GetLastVisibleRow()
+{
+ wxSize client_size = GetClientSize();
+ m_owner->CalcUnscrolledPosition( client_size.x, client_size.y, &client_size.x, &client_size.y );
+
+ return wxMin( GetRowCount()-1, ((unsigned)client_size.y/m_lineHeight)+1 );
+}
+
+unsigned int wxDataViewMainWindow::GetRowCount()
+{
+ return GetOwner()->GetModel()->GetNumberOfRows();
+}
+
+void wxDataViewMainWindow::ChangeCurrentRow( unsigned int row )
+{
+ m_currentRow = row;
+
+ // send event
+}
+
+void wxDataViewMainWindow::SelectAllRows( bool on )
+{
+ if (IsEmpty())
+ return;
+
+ if (on)
+ {
+ m_selection.Clear();
+ for (unsigned int i = 0; i < GetRowCount(); i++)
+ m_selection.Add( i );
+ Refresh();
+ }
+ else
+ {
+ unsigned int first_visible = GetFirstVisibleRow();
+ unsigned int last_visible = GetLastVisibleRow();
+ unsigned int i;
+ for (i = 0; i < m_selection.GetCount(); i++)
+ {
+ unsigned int row = m_selection[i];
+ if ((row >= first_visible) && (row <= last_visible))
+ RefreshRow( row );
+ }
+ m_selection.Clear();
+ }
+}
+
+void wxDataViewMainWindow::SelectRow( unsigned int row, bool on )
+{
+ if (m_selection.Index( row ) == wxNOT_FOUND)
+ {
+ if (on)
+ {
+ m_selection.Add( row );
+ RefreshRow( row );
+ }
+ }
+ else
+ {
+ if (!on)
+ {
+ m_selection.Remove( row );
+ RefreshRow( row );
+ }
+ }
+}
+
+void wxDataViewMainWindow::SelectRows( unsigned int from, unsigned int to, bool on )
+{
+ if (from > to)
+ {
+ unsigned int tmp = from;
+ from = to;
+ to = tmp;
+ }
+
+ unsigned int i;
+ for (i = from; i <= to; i++)
+ {
+ if (m_selection.Index( i ) == wxNOT_FOUND)
+ {
+ if (on)
+ m_selection.Add( i );
+ }
+ else
+ {
+ if (!on)
+ m_selection.Remove( i );
+ }
+ }
+ RefreshRows( from, to );
+}
+
+void wxDataViewMainWindow::ReverseRowSelection( unsigned int row )
+{
+ if (m_selection.Index( row ) == wxNOT_FOUND)
+ m_selection.Add( row );
+ else
+ m_selection.Remove( row );
+ RefreshRow( row );
+}
+
+bool wxDataViewMainWindow::IsRowSelected( unsigned int row )
+{
+ return (m_selection.Index( row ) != wxNOT_FOUND);
+}
+
+void wxDataViewMainWindow::RefreshRow( unsigned int row )
+{
+ wxRect rect( 0, row*m_lineHeight, GetEndOfLastCol(), m_lineHeight );
+ m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+
+ wxSize client_size = GetClientSize();
+ wxRect client_rect( 0, 0, client_size.x, client_size.y );
+ wxRect intersect_rect = client_rect.Intersect( rect );
+ if (intersect_rect.width > 0)
+ Refresh( true, &intersect_rect );
+}
+
+void wxDataViewMainWindow::RefreshRows( unsigned int from, unsigned int to )
+{
+ if (from > to)
+ {
+ unsigned int tmp = to;
+ to = from;
+ from = tmp;
+ }
+
+ wxRect rect( 0, from*m_lineHeight, GetEndOfLastCol(), (to-from+1) * m_lineHeight );
+ m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+
+ wxSize client_size = GetClientSize();
+ wxRect client_rect( 0, 0, client_size.x, client_size.y );
+ wxRect intersect_rect = client_rect.Intersect( rect );
+ if (intersect_rect.width > 0)
+ Refresh( true, &intersect_rect );
+}
+
+void wxDataViewMainWindow::RefreshRowsAfter( unsigned int firstRow )
+{
+ unsigned int count = GetRowCount();
+ if (firstRow > count)
+ return;
+
+ wxRect rect( 0, firstRow*m_lineHeight, GetEndOfLastCol(), count * m_lineHeight );
+ m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+
+ wxSize client_size = GetClientSize();
+ wxRect client_rect( 0, 0, client_size.x, client_size.y );
+ wxRect intersect_rect = client_rect.Intersect( rect );
+ if (intersect_rect.width > 0)
+ Refresh( true, &intersect_rect );
+}
+
+void wxDataViewMainWindow::OnArrowChar(unsigned int newCurrent, const wxKeyEvent& event)
+{
+ wxCHECK_RET( newCurrent < GetRowCount(),
+ _T("invalid item index in OnArrowChar()") );
+
+ // if there is no selection, we cannot move it anywhere
+ if (!HasCurrentRow())
+ return;
+
+ unsigned int oldCurrent = m_currentRow;
+
+ // in single selection we just ignore Shift as we can't select several
+ // items anyhow
+ if ( event.ShiftDown() && !IsSingleSel() )
+ {
+ RefreshRow( oldCurrent );
+
+ ChangeCurrentRow( newCurrent );
+
+ // select all the items between the old and the new one
+ if ( oldCurrent > newCurrent )
+ {
+ newCurrent = oldCurrent;
+ oldCurrent = m_currentRow;
+ }
+
+ SelectRows( oldCurrent, newCurrent, true );
+ }
+ else // !shift
+ {
+ RefreshRow( oldCurrent );
+
+ // all previously selected items are unselected unless ctrl is held
+ if ( !event.ControlDown() )
+ SelectAllRows(false);
+
+ ChangeCurrentRow( newCurrent );
+
+ if ( !event.ControlDown() )
+ SelectRow( m_currentRow, true );
+ else
+ RefreshRow( m_currentRow );
+ }
+
+ // MoveToFocus();
+}
+
+void wxDataViewMainWindow::OnChar( wxKeyEvent &event )
+{
+ if (event.GetKeyCode() == WXK_TAB)
+ {
+ wxNavigationKeyEvent nevent;
+ nevent.SetWindowChange( event.ControlDown() );
+ nevent.SetDirection( !event.ShiftDown() );
+ nevent.SetEventObject( GetParent()->GetParent() );
+ nevent.SetCurrentFocus( m_parent );
+ if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent ))
+ return;
+ }
+
+ // no item -> nothing to do
+ if (!HasCurrentRow())
+ {
+ event.Skip();
+ return;
+ }
+
+ // don't use m_linesPerPage directly as it might not be computed yet
+ const int pageSize = GetCountPerPage();
+ wxCHECK_RET( pageSize, _T("should have non zero page size") );
+
+ switch ( event.GetKeyCode() )
+ {
+ case WXK_UP:
+ if ( m_currentRow > 0 )
+ OnArrowChar( m_currentRow - 1, event );
+ break;
+
+ case WXK_DOWN:
+ if ( m_currentRow < GetRowCount() - 1 )
+ OnArrowChar( m_currentRow + 1, event );
+ break;
+
+ case WXK_END:
+ if (!IsEmpty())
+ OnArrowChar( GetRowCount() - 1, event );
+ break;
+
+ case WXK_HOME:
+ if (!IsEmpty())
+ OnArrowChar( 0, event );
+ break;
+
+ case WXK_PAGEUP:
+ {
+ int steps = pageSize - 1;
+ int index = m_currentRow - steps;
+ if (index < 0)
+ index = 0;
+
+ OnArrowChar( index, event );
+ }
+ break;
+
+ case WXK_PAGEDOWN:
+ {
+ int steps = pageSize - 1;
+ unsigned int index = m_currentRow + steps;
+ unsigned int count = GetRowCount();
+ if ( index >= count )
+ index = count - 1;
+
+ OnArrowChar( index, event );
+ }
+ break;
+
+ default:
+ event.Skip();
+ }
+}
+
void wxDataViewMainWindow::OnMouse( wxMouseEvent &event )
{
+ if (event.GetEventType() == wxEVT_MOUSEWHEEL)
+ {
+ // let the base handle mouse wheel events.
+ event.Skip();
+ return;
+ }
+
int x = event.GetX();
int y = event.GetY();
m_owner->CalcUnscrolledPosition( x, y, &x, &y );
wxDataViewColumn *col = NULL;
int xpos = 0;
- size_t cols = GetOwner()->GetNumberOfColumns();
- size_t i;
+ unsigned int cols = GetOwner()->GetNumberOfColumns();
+ unsigned int i;
for (i = 0; i < cols; i++)
{
wxDataViewColumn *c = GetOwner()->GetColumn( i );
}
xpos += c->GetWidth();
}
- if (!col)
+ if (!col)
return;
- wxDataViewCell *cell = col->GetCell();
-
- size_t row = y / m_lineHeight;
-
+ wxDataViewRenderer *cell = col->GetRenderer();
+
+ unsigned int current = y / m_lineHeight;
+
+ if ((current > GetRowCount()) || (x > GetEndOfLastCol()))
+ {
+ // Unselect all if below the last row ?
+ return;
+ }
+
wxDataViewListModel *model = GetOwner()->GetModel();
- if (event.LeftDClick())
+ if (event.Dragging())
{
- if (cell->GetMode() == wxDATAVIEW_CELL_ACTIVATABLE)
+ if (m_dragCount == 0)
{
- wxVariant value;
- model->GetValue( value, col->GetModelColumn(), row );
- cell->SetValue( value );
- wxRect cell_rect( xpos, row * m_lineHeight, col->GetWidth(), m_lineHeight );
- cell->Activate( cell_rect, model, col->GetModelColumn(), row );
+ // we have to report the raw, physical coords as we want to be
+ // able to call HitTest(event.m_pointDrag) from the user code to
+ // get the item being dragged
+ m_dragStart = event.GetPosition();
+ }
+
+ m_dragCount++;
+
+ if (m_dragCount != 3)
+ return;
+
+ if (event.LeftIsDown())
+ {
+ // Notify cell about drag
}
-
return;
}
+ else
+ {
+ m_dragCount = 0;
+ }
- event.Skip();
+ bool forceClick = false;
+
+ if (event.ButtonDClick())
+ {
+ m_renameTimer->Stop();
+ m_lastOnSame = false;
+ }
+
+ if (event.LeftDClick())
+ {
+ if ( current == m_lineLastClicked )
+ {
+ if (cell->GetMode() == wxDATAVIEW_CELL_ACTIVATABLE)
+ {
+ wxVariant value;
+ model->GetValue( value, col->GetModelColumn(), current );
+ cell->SetValue( value );
+ wxRect cell_rect( xpos, current * m_lineHeight, col->GetWidth(), m_lineHeight );
+ cell->Activate( cell_rect, model, col->GetModelColumn(), current );
+ }
+ return;
+ }
+ else
+ {
+ // The first click was on another item, so don't interpret this as
+ // a double click, but as a simple click instead
+ forceClick = true;
+ }
+ }
+
+ if (event.LeftUp())
+ {
+ if (m_lineSelectSingleOnUp != (unsigned int)-1)
+ {
+ // select single line
+ SelectAllRows( false );
+ SelectRow( m_lineSelectSingleOnUp, true );
+ }
+
+ if (m_lastOnSame)
+ {
+ if ((col == m_currentCol) && (current == m_currentRow) &&
+ (cell->GetMode() == wxDATAVIEW_CELL_EDITABLE) )
+ {
+ m_renameTimer->Start( 100, true );
+ }
+ }
+
+ m_lastOnSame = false;
+ m_lineSelectSingleOnUp = (unsigned int)-1;
+ }
+ else
+ {
+ // This is necessary, because after a DnD operation in
+ // from and to ourself, the up event is swallowed by the
+ // DnD code. So on next non-up event (which means here and
+ // now) m_lineSelectSingleOnUp should be reset.
+ m_lineSelectSingleOnUp = (unsigned int)-1;
+ }
+
+ if (event.RightDown())
+ {
+ m_lineBeforeLastClicked = m_lineLastClicked;
+ m_lineLastClicked = current;
+
+ // If the item is already selected, do not update the selection.
+ // Multi-selections should not be cleared if a selected item is clicked.
+ if (!IsRowSelected(current))
+ {
+ SelectAllRows(false);
+ ChangeCurrentRow(current);
+ SelectRow(m_currentRow,true);
+ }
+
+ // notify cell about right click
+ // cell->...
+
+ // Allow generation of context menu event
+ event.Skip();
+ }
+ else if (event.MiddleDown())
+ {
+ // notify cell about middle click
+ // cell->...
+ }
+ if (event.LeftDown() || forceClick)
+ {
+#ifdef __WXMSW__
+ SetFocus();
+#endif
+
+ m_lineBeforeLastClicked = m_lineLastClicked;
+ m_lineLastClicked = current;
+
+ unsigned int oldCurrentRow = m_currentRow;
+ bool oldWasSelected = IsRowSelected(m_currentRow);
+
+ bool cmdModifierDown = event.CmdDown();
+ if ( IsSingleSel() || !(cmdModifierDown || event.ShiftDown()) )
+ {
+ if ( IsSingleSel() || !IsRowSelected(current) )
+ {
+ SelectAllRows( false );
+
+ ChangeCurrentRow(current);
+
+ SelectRow(m_currentRow,true);
+ }
+ else // multi sel & current is highlighted & no mod keys
+ {
+ m_lineSelectSingleOnUp = current;
+ ChangeCurrentRow(current); // change focus
+ }
+ }
+ else // multi sel & either ctrl or shift is down
+ {
+ if (cmdModifierDown)
+ {
+ ChangeCurrentRow(current);
+
+ ReverseRowSelection(m_currentRow);
+ }
+ else if (event.ShiftDown())
+ {
+ ChangeCurrentRow(current);
+
+ unsigned int lineFrom = oldCurrentRow,
+ lineTo = current;
+
+ if ( lineTo < lineFrom )
+ {
+ lineTo = lineFrom;
+ lineFrom = m_currentRow;
+ }
+
+ SelectRows(lineFrom, lineTo, true);
+ }
+ else // !ctrl, !shift
+ {
+ // test in the enclosing if should make it impossible
+ wxFAIL_MSG( _T("how did we get here?") );
+ }
+ }
+
+ if (m_currentRow != oldCurrentRow)
+ RefreshRow( oldCurrentRow );
+
+ wxDataViewColumn *oldCurrentCol = m_currentCol;
+
+ // Update selection here...
+ m_currentCol = col;
+
+ m_lastOnSame = !forceClick && ((col == oldCurrentCol) && (current == oldCurrentRow)) && oldWasSelected;
+ }
}
void wxDataViewMainWindow::OnSetFocus( wxFocusEvent &event )
{
+ m_hasFocus = true;
+
+ if (HasCurrentRow())
+ Refresh();
+
+ event.Skip();
+}
+
+void wxDataViewMainWindow::OnKillFocus( wxFocusEvent &event )
+{
+ m_hasFocus = false;
+
+ if (HasCurrentRow())
+ Refresh();
+
event.Skip();
}
}
bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
+ const wxPoint& pos, const wxSize& size,
long style, const wxValidator& validator )
{
if (!wxControl::Create( parent, id, pos, size, style | wxScrolledWindowStyle|wxSUNKEN_BORDER, validator))
return false;
Init();
-
+
#ifdef __WXMAC__
MacSetClipChildren( true ) ;
#endif
- m_clientArea = new wxDataViewMainWindow( this, -1 );
- m_headerArea = new wxDataViewHeaderWindow( this, -1, wxDefaultPosition, wxSize(-1,25) );
-
+ m_clientArea = new wxDataViewMainWindow( this, wxID_ANY );
+#ifdef __WXMSW__
+ m_headerArea = new wxDataViewHeaderWindow( this, wxID_ANY, wxDefaultPosition, wxSize(wxDefaultCoord,22) );
+#else
+ m_headerArea = new wxDataViewHeaderWindow( this, wxID_ANY, wxDefaultPosition, wxSize(wxDefaultCoord,25) );
+#endif
+
SetTargetWindow( m_clientArea );
-
+
wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
sizer->Add( m_headerArea, 0, wxGROW );
sizer->Add( m_clientArea, 1, wxGROW );
}
#endif
-void wxDataViewCtrl::OnSize( wxSizeEvent &event )
+void wxDataViewCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
{
// We need to override OnSize so that our scrolled
// window a) does call Layout() to use sizers for
m_notifier = new wxGenericDataViewListModelNotifier( m_clientArea );
- model->AddNotifier( m_notifier );
+ model->AddNotifier( m_notifier );
m_clientArea->UpdateDisplay();
-
+
return true;
}
{
if (!wxDataViewCtrlBase::AppendColumn(col))
return false;
-
+
m_clientArea->UpdateDisplay();
-
+
return true;
}
-#endif
+void wxDataViewCtrl::SetSelection( int WXUNUSED(row) )
+{
+ // FIXME - TODO
+}
+
+void wxDataViewCtrl::SetSelectionRange( unsigned int WXUNUSED(from), unsigned int WXUNUSED(to) )
+{
+ // FIXME - TODO
+}
+
+void wxDataViewCtrl::SetSelections( const wxArrayInt& WXUNUSED(aSelections) )
+{
+ // FIXME - TODO
+}
+
+void wxDataViewCtrl::Unselect( unsigned int WXUNUSED(row) )
+{
+ // FIXME - TODO
+}
+
+bool wxDataViewCtrl::IsSelected( unsigned int WXUNUSED(row) ) const
+{
+ // FIXME - TODO
+
+ return false;
+}
+
+int wxDataViewCtrl::GetSelection() const
+{
+ // FIXME - TODO
+
+ return -1;
+}
+
+int wxDataViewCtrl::GetSelections(wxArrayInt& WXUNUSED(aSelections) ) const
+{
+ // FIXME - TODO
+
+ return 0;
+}
+
+#endif
// !wxUSE_GENERICDATAVIEWCTRL
-#endif
+#endif
// wxUSE_DATAVIEWCTRL
-
projects / wxWidgets.git / blobdiff