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1. EVT_GRID_XXX constants renamed to wxEVT_GRID_XXX

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2. EVT_GRID_EDITOR_SHOWN/HIDDEN added
3. Alt-X now work in the grid (instead of being eaten in StartingKey)
4. added CanEnableCellControl() and use it before calling EnableEC


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6106 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-02-17 10:12:48 +00:00
parent b7f1f77f82
commit b54ba67107
4 changed files with 190 additions and 132 deletions
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97
include/wx/generic/grid.h
View File

@@ -185,6 +185,8 @@ public:
virtual void StartingKey(wxKeyEvent& event); virtual void StartingKey(wxKeyEvent& event);
virtual void HandleReturn(wxKeyEvent& event); virtual void HandleReturn(wxKeyEvent& event);
protected:
wxTextCtrl *Text() const { return (wxTextCtrl *)m_control; }
private: private:
wxString m_startValue; wxString m_startValue;
@@ -675,9 +677,12 @@ public:
bool IsEditable() { return m_editable; } bool IsEditable() { return m_editable; }
void EnableEditing( bool edit ); void EnableEditing( bool edit );
void EnableCellEditControl( bool enable ); void EnableCellEditControl( bool enable = TRUE );
void DisableCellEditControl() { EnableCellEditControl(FALSE); }
bool CanEnableCellControl() const;
bool IsCellEditControlEnabled() const;
bool IsCellEditControlEnabled(); bool IsCurrentCellReadOnly() const;
void ShowCellEditControl(); void ShowCellEditControl();
void HideCellEditControl(); void HideCellEditControl();
@@ -1199,7 +1204,7 @@ protected:
wxCursor m_colResizeCursor; wxCursor m_colResizeCursor;
bool m_editable; // applies to whole grid bool m_editable; // applies to whole grid
bool m_cellEditCtrlEnabled; bool m_cellEditCtrlEnabled; // is in-place edit currently shown?
void Create(); void Create();
@@ -1209,13 +1214,14 @@ protected:
bool Redimension( wxGridTableMessage& ); bool Redimension( wxGridTableMessage& );
bool SendEvent( const wxEventType, bool SendEvent( const wxEventType, int row, int col, wxMouseEvent& );
int row, int col, bool SendEvent( const wxEventType, int row, int col );
wxMouseEvent& ); bool SendEvent( const wxEventType type)
{
bool SendEvent( const wxEventType, return SendEvent(type,
int row, int col ); m_currentCellCoords.GetRow(),
m_currentCellCoords.GetCol());
}
void OnPaint( wxPaintEvent& ); void OnPaint( wxPaintEvent& );
void OnSize( wxSizeEvent& ); void OnSize( wxSizeEvent& );
@@ -1280,7 +1286,6 @@ protected:
DECLARE_DYNAMIC_CLASS(wxGridEvent) DECLARE_DYNAMIC_CLASS(wxGridEvent)
}; };
class WXDLLEXPORT wxGridSizeEvent : public wxNotifyEvent class WXDLLEXPORT wxGridSizeEvent : public wxNotifyEvent
{ {
public: public:
@@ -1356,50 +1361,54 @@ protected:
DECLARE_DYNAMIC_CLASS(wxGridRangeSelectEvent) DECLARE_DYNAMIC_CLASS(wxGridRangeSelectEvent)
}; };
// TODO move to wx/event.h
const wxEventType EVT_GRID_CELL_LEFT_CLICK = wxEVT_FIRST + 1580; const wxEventType wxEVT_GRID_CELL_LEFT_CLICK = wxEVT_FIRST + 1580;
const wxEventType EVT_GRID_CELL_RIGHT_CLICK = wxEVT_FIRST + 1581; const wxEventType wxEVT_GRID_CELL_RIGHT_CLICK = wxEVT_FIRST + 1581;
const wxEventType EVT_GRID_CELL_LEFT_DCLICK = wxEVT_FIRST + 1582; const wxEventType wxEVT_GRID_CELL_LEFT_DCLICK = wxEVT_FIRST + 1582;
const wxEventType EVT_GRID_CELL_RIGHT_DCLICK = wxEVT_FIRST + 1583; const wxEventType wxEVT_GRID_CELL_RIGHT_DCLICK = wxEVT_FIRST + 1583;
const wxEventType EVT_GRID_LABEL_LEFT_CLICK = wxEVT_FIRST + 1584; const wxEventType wxEVT_GRID_LABEL_LEFT_CLICK = wxEVT_FIRST + 1584;
const wxEventType EVT_GRID_LABEL_RIGHT_CLICK = wxEVT_FIRST + 1585; const wxEventType wxEVT_GRID_LABEL_RIGHT_CLICK = wxEVT_FIRST + 1585;
const wxEventType EVT_GRID_LABEL_LEFT_DCLICK = wxEVT_FIRST + 1586; const wxEventType wxEVT_GRID_LABEL_LEFT_DCLICK = wxEVT_FIRST + 1586;
const wxEventType EVT_GRID_LABEL_RIGHT_DCLICK = wxEVT_FIRST + 1587; const wxEventType wxEVT_GRID_LABEL_RIGHT_DCLICK = wxEVT_FIRST + 1587;
const wxEventType EVT_GRID_ROW_SIZE = wxEVT_FIRST + 1588; const wxEventType wxEVT_GRID_ROW_SIZE = wxEVT_FIRST + 1588;
const wxEventType EVT_GRID_COL_SIZE = wxEVT_FIRST + 1589; const wxEventType wxEVT_GRID_COL_SIZE = wxEVT_FIRST + 1589;
const wxEventType EVT_GRID_RANGE_SELECT = wxEVT_FIRST + 1590; const wxEventType wxEVT_GRID_RANGE_SELECT = wxEVT_FIRST + 1590;
const wxEventType EVT_GRID_CELL_CHANGE = wxEVT_FIRST + 1591; const wxEventType wxEVT_GRID_CELL_CHANGE = wxEVT_FIRST + 1591;
const wxEventType EVT_GRID_SELECT_CELL = wxEVT_FIRST + 1592; const wxEventType wxEVT_GRID_SELECT_CELL = wxEVT_FIRST + 1592;
const wxEventType wxEVT_GRID_EDITOR_SHOWN = wxEVT_FIRST + 1593;
const wxEventType wxEVT_GRID_EDITOR_HIDDEN = wxEVT_FIRST + 1594;
typedef void (wxEvtHandler::*wxGridEventFunction)(wxGridEvent&); typedef void (wxEvtHandler::*wxGridEventFunction)(wxGridEvent&);
typedef void (wxEvtHandler::*wxGridSizeEventFunction)(wxGridSizeEvent&); typedef void (wxEvtHandler::*wxGridSizeEventFunction)(wxGridSizeEvent&);
typedef void (wxEvtHandler::*wxGridRangeSelectEventFunction)(wxGridRangeSelectEvent&); typedef void (wxEvtHandler::*wxGridRangeSelectEventFunction)(wxGridRangeSelectEvent&);
#define EVT_GRID_CELL_LEFT_CLICK(fn) { EVT_GRID_CELL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CELL_LEFT_CLICK(fn) { wxEVT_GRID_CELL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_CELL_RIGHT_CLICK(fn) { EVT_GRID_CELL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CELL_RIGHT_CLICK(fn) { wxEVT_GRID_CELL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_CELL_LEFT_DCLICK(fn) { EVT_GRID_CELL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CELL_LEFT_DCLICK(fn) { wxEVT_GRID_CELL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_CELL_RIGHT_DCLICK(fn) { EVT_GRID_CELL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CELL_RIGHT_DCLICK(fn) { wxEVT_GRID_CELL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_LABEL_LEFT_CLICK(fn) { EVT_GRID_LABEL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_LABEL_LEFT_CLICK(fn) { wxEVT_GRID_LABEL_LEFT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_LABEL_RIGHT_CLICK(fn) { EVT_GRID_LABEL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_LABEL_RIGHT_CLICK(fn) { wxEVT_GRID_LABEL_RIGHT_CLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_LABEL_LEFT_DCLICK(fn) { EVT_GRID_LABEL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_LABEL_LEFT_DCLICK(fn) { wxEVT_GRID_LABEL_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_LABEL_RIGHT_DCLICK(fn) { EVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_LABEL_RIGHT_DCLICK(fn) { wxEVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_ROW_SIZE(fn) { EVT_GRID_ROW_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL }, #define EVT_GRID_ROW_SIZE(fn) { wxEVT_GRID_ROW_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL },
#define EVT_GRID_COL_SIZE(fn) { EVT_GRID_COL_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL }, #define EVT_GRID_COL_SIZE(fn) { wxEVT_GRID_COL_SIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridSizeEventFunction) &fn, NULL },
#define EVT_GRID_RANGE_SELECT(fn) { EVT_GRID_RANGE_SELECT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridRangeSelectEventFunction) &fn, NULL }, #define EVT_GRID_RANGE_SELECT(fn) { wxEVT_GRID_RANGE_SELECT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridRangeSelectEventFunction) &fn, NULL },
#define EVT_GRID_CELL_CHANGE(fn) { EVT_GRID_CELL_CHANGE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CELL_CHANGE(fn) { wxEVT_GRID_CELL_CHANGE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_SELECT_CELL(fn) { EVT_GRID_SELECT_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_SELECT_CELL(fn) { wxEVT_GRID_SELECT_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_EDITOR_SHOWN(fn) { wxEVT_GRID_EDITOR_SHOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_EDITOR_HIDDEN(fn) { wxEVT_GRID_EDITOR_HIDDEN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#if 0 // TODO: implement these ? others ? #if 0 // TODO: implement these ? others ?
const wxEventType EVT_GRID_CREATE_CELL = wxEVT_FIRST + 1576; const wxEventType wxEVT_GRID_CREATE_CELL = wxEVT_FIRST + 1576;
const wxEventType EVT_GRID_CHANGE_LABELS = wxEVT_FIRST + 1577; const wxEventType wxEVT_GRID_CHANGE_LABELS = wxEVT_FIRST + 1577;
const wxEventType EVT_GRID_CHANGE_SEL_LABEL = wxEVT_FIRST + 1578; const wxEventType wxEVT_GRID_CHANGE_SEL_LABEL = wxEVT_FIRST + 1578;
#define EVT_GRID_CREATE_CELL(fn) { EVT_GRID_CREATE_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CREATE_CELL(fn) { wxEVT_GRID_CREATE_CELL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_CHANGE_LABELS(fn) { EVT_GRID_CHANGE_LABELS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CHANGE_LABELS(fn) { wxEVT_GRID_CHANGE_LABELS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#define EVT_GRID_CHANGE_SEL_LABEL(fn) { EVT_GRID_CHANGE_SEL_LABEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL }, #define EVT_GRID_CHANGE_SEL_LABEL(fn) { wxEVT_GRID_CHANGE_SEL_LABEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxGridEventFunction) &fn, NULL },
#endif #endif

16
samples/newgrid/griddemo.cpp
View File

@@ -95,6 +95,9 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell ) EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell )
EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected ) EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected )
EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged ) EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged )
EVT_GRID_EDITOR_SHOWN( GridFrame::OnEditorShown )
EVT_GRID_EDITOR_HIDDEN( GridFrame::OnEditorHidden )
END_EVENT_TABLE() END_EVENT_TABLE()
@@ -574,6 +577,19 @@ void GridFrame::OnCellValueChanged( wxGridEvent& ev )
ev.Skip(); ev.Skip();
} }
void GridFrame::OnEditorShown( wxGridEvent& ev )
{
wxLogMessage( "Cell editor shown." );
ev.Skip();
}
void GridFrame::OnEditorHidden( wxGridEvent& ev )
{
wxLogMessage( "Cell editor hidden." );
ev.Skip();
}
void GridFrame::About( wxCommandEvent& WXUNUSED(ev) ) void GridFrame::About( wxCommandEvent& WXUNUSED(ev) )
{ {

3
samples/newgrid/griddemo.h
View File

@@ -62,6 +62,9 @@ class GridFrame : public wxFrame
void OnRangeSelected( wxGridRangeSelectEvent& ); void OnRangeSelected( wxGridRangeSelectEvent& );
void OnCellValueChanged( wxGridEvent& ); void OnCellValueChanged( wxGridEvent& );
void OnEditorShown(wxGridEvent&);
void OnEditorHidden(wxGridEvent&);
public: public:
GridFrame(); GridFrame();
~GridFrame(); ~GridFrame();

206
src/generic/grid.cpp
View File

@@ -274,7 +274,6 @@ static const size_t GRID_SCROLL_LINE = 10;
// implementation // implementation
// ============================================================================ // ============================================================================
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------
// wxGridCellEditor // wxGridCellEditor
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------
@@ -370,9 +369,16 @@ void wxGridCellEditor::HandleReturn(wxKeyEvent& event)
void wxGridCellEditor::StartingKey(wxKeyEvent& event) void wxGridCellEditor::StartingKey(wxKeyEvent& event)
{ {
wxASSERT_MSG(m_control,
wxT("The wxGridCellEditor must be Created first!"));
// pass the event to the control
m_control->GetEventHandler()->ProcessEvent(event);
} }
// ----------------------------------------------------------------------------
// wxGridCellTextEditor
// ----------------------------------------------------------------------------
wxGridCellTextEditor::wxGridCellTextEditor() wxGridCellTextEditor::wxGridCellTextEditor()
{ {
@@ -400,9 +406,9 @@ void wxGridCellTextEditor::BeginEdit(int row, int col, wxGrid* grid)
wxT("The wxGridCellEditor must be Created first!")); wxT("The wxGridCellEditor must be Created first!"));
m_startValue = grid->GetTable()->GetValue(row, col); m_startValue = grid->GetTable()->GetValue(row, col);
((wxTextCtrl*)m_control)->SetValue(m_startValue); Text()->SetValue(m_startValue);
((wxTextCtrl*)m_control)->SetInsertionPointEnd(); Text()->SetInsertionPointEnd();
((wxTextCtrl*)m_control)->SetFocus(); Text()->SetFocus();
} }
@@ -414,7 +420,7 @@ bool wxGridCellTextEditor::EndEdit(int row, int col, bool saveValue,
wxT("The wxGridCellEditor must be Created first!")); wxT("The wxGridCellEditor must be Created first!"));
bool changed = FALSE; bool changed = FALSE;
wxString value = ((wxTextCtrl*)m_control)->GetValue(); wxString value = Text()->GetValue();
if (value != m_startValue) if (value != m_startValue)
changed = TRUE; changed = TRUE;
@@ -422,7 +428,7 @@ bool wxGridCellTextEditor::EndEdit(int row, int col, bool saveValue,
grid->GetTable()->SetValue(row, col, value); grid->GetTable()->SetValue(row, col, value);
m_startValue = wxEmptyString; m_startValue = wxEmptyString;
((wxTextCtrl*)m_control)->SetValue(m_startValue); Text()->SetValue(m_startValue);
return changed; return changed;
} }
@@ -433,35 +439,43 @@ void wxGridCellTextEditor::Reset()
wxASSERT_MSG(m_control, wxASSERT_MSG(m_control,
wxT("The wxGridCellEditor must be Created first!")); wxT("The wxGridCellEditor must be Created first!"));
((wxTextCtrl*)m_control)->SetValue(m_startValue); Text()->SetValue(m_startValue);
((wxTextCtrl*)m_control)->SetInsertionPointEnd(); Text()->SetInsertionPointEnd();
} }
void wxGridCellTextEditor::StartingKey(wxKeyEvent& event) void wxGridCellTextEditor::StartingKey(wxKeyEvent& event)
{ {
wxASSERT_MSG(m_control, if ( !event.AltDown() && !event.MetaDown() && !event.ControlDown() )
wxT("The wxGridCellEditor must be Created first!")); {
// insert the key in the control
int code = event.KeyCode(); long keycode = event.KeyCode();
if (code >= 32 && code < 255) { if ( isprint(keycode) )
wxString st((char)code); {
if (! event.ShiftDown()) // FIXME this is not going to work for non letters...
st.LowerCase(); if ( !event.ShiftDown() )
((wxTextCtrl*)m_control)->AppendText(st); {
keycode = tolower(keycode);
} }
}
Text()->AppendText((wxChar)keycode);
return;
}
}
event.Skip();
}
void wxGridCellTextEditor::HandleReturn(wxKeyEvent& event) void wxGridCellTextEditor::HandleReturn(wxKeyEvent& event)
{ {
#if defined(__WXMOTIF__) || defined(__WXGTK__) #if defined(__WXMOTIF__) || defined(__WXGTK__)
// wxMotif needs a little extra help... // wxMotif needs a little extra help...
int pos = ((wxTextCtrl*)m_control)->GetInsertionPoint(); int pos = Text()->GetInsertionPoint();
wxString s( ((wxTextCtrl*)m_control)->GetValue() ); wxString s( Text()->GetValue() );
s = s.Left(pos) + "\n" + s.Mid(pos); s = s.Left(pos) + "\n" + s.Mid(pos);
((wxTextCtrl*)m_control)->SetValue(s); Text()->SetValue(s);
((wxTextCtrl*)m_control)->SetInsertionPoint( pos ); Text()->SetInsertionPoint( pos );
#else #else
// the other ports can handle a Return key press // the other ports can handle a Return key press
// //
@@ -476,7 +490,7 @@ void wxGridCellEditorEvtHandler::OnKeyDown(wxKeyEvent& event)
{ {
case WXK_ESCAPE: case WXK_ESCAPE:
m_editor->Reset(); m_editor->Reset();
m_grid->EnableCellEditControl(FALSE); m_grid->DisableCellEditControl();
break; break;
case WXK_TAB: case WXK_TAB:
@@ -2476,7 +2490,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
{ {
row = YToRow(y); row = YToRow(y);
if ( row >= 0 && if ( row >= 0 &&
!SendEvent( EVT_GRID_LABEL_LEFT_CLICK, row, -1, event ) ) !SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, row, -1, event ) )
{ {
SelectRow( row, event.ShiftDown() ); SelectRow( row, event.ShiftDown() );
ChangeCursorMode(WXGRID_CURSOR_SELECT_ROW, m_rowLabelWin); ChangeCursorMode(WXGRID_CURSOR_SELECT_ROW, m_rowLabelWin);
@@ -2498,7 +2512,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
if ( YToEdgeOfRow(y) < 0 ) if ( YToEdgeOfRow(y) < 0 )
{ {
row = YToRow(y); row = YToRow(y);
SendEvent( EVT_GRID_LABEL_LEFT_DCLICK, row, -1, event ); SendEvent( wxEVT_GRID_LABEL_LEFT_DCLICK, row, -1, event );
} }
} }
@@ -2514,7 +2528,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
// Note: we are ending the event *after* doing // Note: we are ending the event *after* doing
// default processing in this case // default processing in this case
// //
SendEvent( EVT_GRID_ROW_SIZE, m_dragRowOrCol, -1, event ); SendEvent( wxEVT_GRID_ROW_SIZE, m_dragRowOrCol, -1, event );
} }
ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_rowLabelWin); ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_rowLabelWin);
@@ -2527,7 +2541,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
else if ( event.RightDown() ) else if ( event.RightDown() )
{ {
row = YToRow(y); row = YToRow(y);
if ( !SendEvent( EVT_GRID_LABEL_RIGHT_CLICK, row, -1, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, row, -1, event ) )
{ {
// no default action at the moment // no default action at the moment
} }
@@ -2539,7 +2553,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
else if ( event.RightDClick() ) else if ( event.RightDClick() )
{ {
row = YToRow(y); row = YToRow(y);
if ( !SendEvent( EVT_GRID_LABEL_RIGHT_DCLICK, row, -1, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_DCLICK, row, -1, event ) )
{ {
// no default action at the moment // no default action at the moment
} }
@@ -2642,7 +2656,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
{ {
col = XToCol(x); col = XToCol(x);
if ( col >= 0 && if ( col >= 0 &&
!SendEvent( EVT_GRID_LABEL_LEFT_CLICK, -1, col, event ) ) !SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, -1, col, event ) )
{ {
SelectCol( col, event.ShiftDown() ); SelectCol( col, event.ShiftDown() );
ChangeCursorMode(WXGRID_CURSOR_SELECT_COL, m_colLabelWin); ChangeCursorMode(WXGRID_CURSOR_SELECT_COL, m_colLabelWin);
@@ -2664,7 +2678,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
if ( XToEdgeOfCol(x) < 0 ) if ( XToEdgeOfCol(x) < 0 )
{ {
col = XToCol(x); col = XToCol(x);
SendEvent( EVT_GRID_LABEL_LEFT_DCLICK, -1, col, event ); SendEvent( wxEVT_GRID_LABEL_LEFT_DCLICK, -1, col, event );
} }
} }
@@ -2680,7 +2694,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
// Note: we are ending the event *after* doing // Note: we are ending the event *after* doing
// default processing in this case // default processing in this case
// //
SendEvent( EVT_GRID_COL_SIZE, -1, m_dragRowOrCol, event ); SendEvent( wxEVT_GRID_COL_SIZE, -1, m_dragRowOrCol, event );
} }
ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin); ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin);
@@ -2693,7 +2707,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
else if ( event.RightDown() ) else if ( event.RightDown() )
{ {
col = XToCol(x); col = XToCol(x);
if ( !SendEvent( EVT_GRID_LABEL_RIGHT_CLICK, -1, col, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, -1, col, event ) )
{ {
// no default action at the moment // no default action at the moment
} }
@@ -2705,7 +2719,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
else if ( event.RightDClick() ) else if ( event.RightDClick() )
{ {
col = XToCol(x); col = XToCol(x);
if ( !SendEvent( EVT_GRID_LABEL_RIGHT_DCLICK, -1, col, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_DCLICK, -1, col, event ) )
{ {
// no default action at the moment // no default action at the moment
} }
@@ -2740,7 +2754,7 @@ void wxGrid::ProcessCornerLabelMouseEvent( wxMouseEvent& event )
// indicate corner label by having both row and // indicate corner label by having both row and
// col args == -1 // col args == -1
// //
if ( !SendEvent( EVT_GRID_LABEL_LEFT_CLICK, -1, -1, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, -1, -1, event ) )
{ {
SelectAll(); SelectAll();
} }
@@ -2748,12 +2762,12 @@ void wxGrid::ProcessCornerLabelMouseEvent( wxMouseEvent& event )
else if ( event.LeftDClick() ) else if ( event.LeftDClick() )
{ {
SendEvent( EVT_GRID_LABEL_LEFT_DCLICK, -1, -1, event ); SendEvent( wxEVT_GRID_LABEL_LEFT_DCLICK, -1, -1, event );
} }
else if ( event.RightDown() ) else if ( event.RightDown() )
{ {
if ( !SendEvent( EVT_GRID_LABEL_RIGHT_CLICK, -1, -1, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, -1, -1, event ) )
{ {
// no default action at the moment // no default action at the moment
} }
@@ -2761,7 +2775,7 @@ void wxGrid::ProcessCornerLabelMouseEvent( wxMouseEvent& event )
else if ( event.RightDClick() ) else if ( event.RightDClick() )
{ {
if ( !SendEvent( EVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, event ) ) if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, event ) )
{ {
// no default action at the moment // no default action at the moment
} }
@@ -2953,7 +2967,7 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// //
if ( event.LeftDown() ) if ( event.LeftDown() )
{ {
EnableCellEditControl( FALSE ); DisableCellEditControl();
if ( event.ShiftDown() ) if ( event.ShiftDown() )
{ {
SelectBlock( m_currentCellCoords, coords ); SelectBlock( m_currentCellCoords, coords );
@@ -2961,7 +2975,7 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
else if ( XToEdgeOfCol(x) < 0 && else if ( XToEdgeOfCol(x) < 0 &&
YToEdgeOfRow(y) < 0 ) YToEdgeOfRow(y) < 0 )
{ {
if ( !SendEvent( EVT_GRID_CELL_LEFT_CLICK, if ( !SendEvent( wxEVT_GRID_CELL_LEFT_CLICK,
coords.GetRow(), coords.GetRow(),
coords.GetCol(), coords.GetCol(),
event ) ) event ) )
@@ -2970,14 +2984,15 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// if this is the second click on this cell then start // if this is the second click on this cell then start
// the edit control // the edit control
if (m_waitForSlowClick && coords == m_currentCellCoords) { if ( m_waitForSlowClick &&
EnableCellEditControl(TRUE); (coords == m_currentCellCoords) &&
// VZ: this is done by the call above, so why do it CanEnableCellControl())
// again? please remove this line if it's ok {
//ShowCellEditControl(); EnableCellEditControl();
m_waitForSlowClick = FALSE; m_waitForSlowClick = FALSE;
} }
else { else
{
SetCurrentCell( coords ); SetCurrentCell( coords );
m_waitForSlowClick = TRUE; m_waitForSlowClick = TRUE;
} }
@@ -2990,10 +3005,10 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// //
else if ( event.LeftDClick() ) else if ( event.LeftDClick() )
{ {
EnableCellEditControl( FALSE ); DisableCellEditControl();
if ( XToEdgeOfCol(x) < 0 && YToEdgeOfRow(y) < 0 ) if ( XToEdgeOfCol(x) < 0 && YToEdgeOfRow(y) < 0 )
{ {
SendEvent( EVT_GRID_CELL_LEFT_DCLICK, SendEvent( wxEVT_GRID_CELL_LEFT_DCLICK,
coords.GetRow(), coords.GetRow(),
coords.GetCol(), coords.GetCol(),
event ); event );
@@ -3013,7 +3028,7 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
m_winCapture->ReleaseMouse(); m_winCapture->ReleaseMouse();
m_winCapture = NULL; m_winCapture = NULL;
} }
SendEvent( EVT_GRID_RANGE_SELECT, -1, -1, event ); SendEvent( wxEVT_GRID_RANGE_SELECT, -1, -1, event );
} }
// Show the edit control, if it has been hidden for // Show the edit control, if it has been hidden for
@@ -3028,7 +3043,7 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// Note: we are ending the event *after* doing // Note: we are ending the event *after* doing
// default processing in this case // default processing in this case
// //
SendEvent( EVT_GRID_ROW_SIZE, m_dragRowOrCol, -1, event ); SendEvent( wxEVT_GRID_ROW_SIZE, m_dragRowOrCol, -1, event );
} }
else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_COL ) else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_COL )
{ {
@@ -3038,7 +3053,7 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// Note: we are ending the event *after* doing // Note: we are ending the event *after* doing
// default processing in this case // default processing in this case
// //
SendEvent( EVT_GRID_COL_SIZE, -1, m_dragRowOrCol, event ); SendEvent( wxEVT_GRID_COL_SIZE, -1, m_dragRowOrCol, event );
} }
m_dragLastPos = -1; m_dragLastPos = -1;
@@ -3049,8 +3064,8 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// //
else if ( event.RightDown() ) else if ( event.RightDown() )
{ {
EnableCellEditControl( FALSE ); DisableCellEditControl();
if ( !SendEvent( EVT_GRID_CELL_RIGHT_CLICK, if ( !SendEvent( wxEVT_GRID_CELL_RIGHT_CLICK,
coords.GetRow(), coords.GetRow(),
coords.GetCol(), coords.GetCol(),
event ) ) event ) )
@@ -3064,8 +3079,8 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
// //
else if ( event.RightDClick() ) else if ( event.RightDClick() )
{ {
EnableCellEditControl( FALSE ); DisableCellEditControl();
if ( !SendEvent( EVT_GRID_CELL_RIGHT_DCLICK, if ( !SendEvent( wxEVT_GRID_CELL_RIGHT_DCLICK,
coords.GetRow(), coords.GetRow(),
coords.GetCol(), coords.GetCol(),
event ) ) event ) )
@@ -3259,7 +3274,7 @@ bool wxGrid::InsertRows( int pos, int numRows, bool WXUNUSED(updateLabels) )
if ( m_table ) if ( m_table )
{ {
if (IsCellEditControlEnabled()) if (IsCellEditControlEnabled())
EnableCellEditControl(FALSE); DisableCellEditControl();
bool ok = m_table->InsertRows( pos, numRows ); bool ok = m_table->InsertRows( pos, numRows );
@@ -3346,7 +3361,7 @@ bool wxGrid::DeleteRows( int pos, int numRows, bool WXUNUSED(updateLabels) )
if ( m_table ) if ( m_table )
{ {
if (IsCellEditControlEnabled()) if (IsCellEditControlEnabled())
EnableCellEditControl(FALSE); DisableCellEditControl();
if (m_table->DeleteRows( pos, numRows )) if (m_table->DeleteRows( pos, numRows ))
{ {
@@ -3376,7 +3391,7 @@ bool wxGrid::InsertCols( int pos, int numCols, bool WXUNUSED(updateLabels) )
if ( m_table ) if ( m_table )
{ {
if (IsCellEditControlEnabled()) if (IsCellEditControlEnabled())
EnableCellEditControl(FALSE); DisableCellEditControl();
bool ok = m_table->InsertCols( pos, numCols ); bool ok = m_table->InsertCols( pos, numCols );
@@ -3454,7 +3469,7 @@ bool wxGrid::DeleteCols( int pos, int numCols, bool WXUNUSED(updateLabels) )
if ( m_table ) if ( m_table )
{ {
if (IsCellEditControlEnabled()) if (IsCellEditControlEnabled())
EnableCellEditControl(FALSE); DisableCellEditControl();
if ( m_table->DeleteCols( pos, numCols ) ) if ( m_table->DeleteCols( pos, numCols ) )
{ {
@@ -3482,8 +3497,7 @@ bool wxGrid::SendEvent( const wxEventType type,
int row, int col, int row, int col,
wxMouseEvent& mouseEv ) wxMouseEvent& mouseEv )
{ {
if ( type == EVT_GRID_ROW_SIZE || if ( type == wxEVT_GRID_ROW_SIZE || type == wxEVT_GRID_COL_SIZE )
type == EVT_GRID_COL_SIZE )
{ {
int rowOrCol = (row == -1 ? col : row); int rowOrCol = (row == -1 ? col : row);
@@ -3499,7 +3513,7 @@ bool wxGrid::SendEvent( const wxEventType type,
return GetEventHandler()->ProcessEvent(gridEvt); return GetEventHandler()->ProcessEvent(gridEvt);
} }
else if ( type == EVT_GRID_RANGE_SELECT ) else if ( type == wxEVT_GRID_RANGE_SELECT )
{ {
wxGridRangeSelectEvent gridEvt( GetId(), wxGridRangeSelectEvent gridEvt( GetId(),
type, type,
@@ -3536,8 +3550,7 @@ bool wxGrid::SendEvent( const wxEventType type,
bool wxGrid::SendEvent( const wxEventType type, bool wxGrid::SendEvent( const wxEventType type,
int row, int col ) int row, int col )
{ {
if ( type == EVT_GRID_ROW_SIZE || if ( type == wxEVT_GRID_ROW_SIZE || type == wxEVT_GRID_COL_SIZE )
type == EVT_GRID_COL_SIZE )
{ {
int rowOrCol = (row == -1 ? col : row); int rowOrCol = (row == -1 ? col : row);
@@ -3729,9 +3742,9 @@ void wxGrid::OnKeyDown( wxKeyEvent& event )
default: default:
// now try the cell edit control // now try the cell edit control
// //
if ( !IsCellEditControlEnabled() ) if ( !IsCellEditControlEnabled() && CanEnableCellControl() )
EnableCellEditControl( TRUE ); {
if (IsCellEditControlEnabled()) { EnableCellEditControl();
wxGridCellAttr* attr = GetCellAttr(m_currentCellCoords); wxGridCellAttr* attr = GetCellAttr(m_currentCellCoords);
attr->GetEditor()->StartingKey(event); attr->GetEditor()->StartingKey(event);
attr->DecRef(); attr->DecRef();
@@ -3752,7 +3765,7 @@ void wxGrid::OnEraseBackground(wxEraseEvent&)
void wxGrid::SetCurrentCell( const wxGridCellCoords& coords ) void wxGrid::SetCurrentCell( const wxGridCellCoords& coords )
{ {
if ( SendEvent( EVT_GRID_SELECT_CELL, coords.GetRow(), coords.GetCol() ) ) if ( SendEvent( wxEVT_GRID_SELECT_CELL, coords.GetRow(), coords.GetCol() ) )
{ {
// the event has been intercepted - do nothing // the event has been intercepted - do nothing
return; return;
@@ -3763,7 +3776,7 @@ void wxGrid::SetCurrentCell( const wxGridCellCoords& coords )
{ {
HideCellEditControl(); HideCellEditControl();
SaveEditControlValue(); SaveEditControlValue();
EnableCellEditControl(FALSE); DisableCellEditControl();
// Clear the old current cell highlight // Clear the old current cell highlight
wxRect r = BlockToDeviceRect(m_currentCellCoords, m_currentCellCoords); wxRect r = BlockToDeviceRect(m_currentCellCoords, m_currentCellCoords);
@@ -4255,6 +4268,9 @@ void wxGrid::EnableEditing( bool edit )
{ {
m_editable = edit; m_editable = edit;
// FIXME IMHO this won't disable the edit control if edit == FALSE
// because of the check in the beginning of
// EnableCellEditControl() just below (VZ)
EnableCellEditControl(m_editable); EnableCellEditControl(m_editable);
} }
} }
@@ -4270,9 +4286,18 @@ void wxGrid::EnableCellEditControl( bool enable )
if ( enable != m_cellEditCtrlEnabled ) if ( enable != m_cellEditCtrlEnabled )
{ {
// TODO allow the app to Veto() this event?
SendEvent(enable ? wxEVT_GRID_EDITOR_SHOWN : wxEVT_GRID_EDITOR_HIDDEN);
if ( enable ) if ( enable )
{ {
// this should be checked by the caller!
wxASSERT_MSG( CanEnableCellControl(),
_T("can't enable editing for this cell!") );
// do it before ShowCellEditControl()
m_cellEditCtrlEnabled = enable; m_cellEditCtrlEnabled = enable;
SetEditControlValue(); SetEditControlValue();
ShowCellEditControl(); ShowCellEditControl();
} }
@@ -4280,28 +4305,33 @@ void wxGrid::EnableCellEditControl( bool enable )
{ {
HideCellEditControl(); HideCellEditControl();
SaveEditControlValue(); SaveEditControlValue();
// do it after HideCellEditControl()
m_cellEditCtrlEnabled = enable; m_cellEditCtrlEnabled = enable;
} }
} }
} }
bool wxGrid::IsCurrentCellReadOnly() const
bool wxGrid::IsCellEditControlEnabled()
{ {
bool enabled; // const_cast
wxGridCellAttr* attr = ((wxGrid *)this)->GetCellAttr(m_currentCellCoords);
if ( m_cellEditCtrlEnabled ) bool readonly = attr->IsReadOnly();
{
wxGridCellAttr* attr = GetCellAttr(m_currentCellCoords);
enabled = !attr->IsReadOnly();
attr->DecRef(); attr->DecRef();
}
else
{
enabled = FALSE;
}
return enabled; return readonly;
}
bool wxGrid::CanEnableCellControl() const
{
return m_editable && !IsCurrentCellReadOnly();
}
bool wxGrid::IsCellEditControlEnabled() const
{
// the cell edit control might be disable for all cells or just for the
// current one if it's read only
return m_cellEditCtrlEnabled ? !IsCurrentCellReadOnly() : FALSE;
} }
void wxGrid::ShowCellEditControl() void wxGrid::ShowCellEditControl()
@@ -4423,7 +4453,7 @@ void wxGrid::SaveEditControlValue()
if (changed) if (changed)
{ {
SendEvent( EVT_GRID_CELL_CHANGE, SendEvent( wxEVT_GRID_CELL_CHANGE,
m_currentCellCoords.GetRow(), m_currentCellCoords.GetRow(),
m_currentCellCoords.GetCol() ); m_currentCellCoords.GetCol() );
} }
@@ -5797,7 +5827,7 @@ void wxGrid::SelectRow( int row, bool addToSelected )
} }
wxGridRangeSelectEvent gridEvt( GetId(), wxGridRangeSelectEvent gridEvt( GetId(),
EVT_GRID_RANGE_SELECT, wxEVT_GRID_RANGE_SELECT,
this, this,
m_selectedTopLeft, m_selectedTopLeft,
m_selectedBottomRight ); m_selectedBottomRight );
@@ -5875,7 +5905,7 @@ void wxGrid::SelectCol( int col, bool addToSelected )
} }
wxGridRangeSelectEvent gridEvt( GetId(), wxGridRangeSelectEvent gridEvt( GetId(),
EVT_GRID_RANGE_SELECT, wxEVT_GRID_RANGE_SELECT,
this, this,
m_selectedTopLeft, m_selectedTopLeft,
m_selectedBottomRight ); m_selectedBottomRight );
@@ -6005,7 +6035,7 @@ void wxGrid::SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol )
if ( !m_isDragging ) if ( !m_isDragging )
{ {
wxGridRangeSelectEvent gridEvt( GetId(), wxGridRangeSelectEvent gridEvt( GetId(),
EVT_GRID_RANGE_SELECT, wxEVT_GRID_RANGE_SELECT,
this, this,
m_selectedTopLeft, m_selectedTopLeft,
m_selectedBottomRight ); m_selectedBottomRight );