X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/695a3263181ddb1b8dd5ec965a8e6ffd12682d3e..186ef90c55be910263ef31cb09fe38a6ac700d1d:/src/generic/grid.cpp

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index 5e8559b6c4..8768d2316e 100644
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -96,6 +96,26 @@ WX_DECLARE_EXPORTED_OBJARRAY(wxGridCellWithAttr, wxGridCellWithAttrArray);
 WX_DEFINE_OBJARRAY(wxGridCellCoordsArray)
 WX_DEFINE_OBJARRAY(wxGridCellWithAttrArray)
 
+// ----------------------------------------------------------------------------
+// events
+// ----------------------------------------------------------------------------
+
+DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_LEFT_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_RIGHT_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_LEFT_DCLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_RIGHT_DCLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_LEFT_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_RIGHT_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_LEFT_DCLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_RIGHT_DCLICK)
+DEFINE_EVENT_TYPE(wxEVT_GRID_ROW_SIZE)
+DEFINE_EVENT_TYPE(wxEVT_GRID_COL_SIZE)
+DEFINE_EVENT_TYPE(wxEVT_GRID_RANGE_SELECT)
+DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_CHANGE)
+DEFINE_EVENT_TYPE(wxEVT_GRID_SELECT_CELL)
+DEFINE_EVENT_TYPE(wxEVT_GRID_EDITOR_SHOWN)
+DEFINE_EVENT_TYPE(wxEVT_GRID_EDITOR_HIDDEN)
+
 // ----------------------------------------------------------------------------
 // private classes
 // ----------------------------------------------------------------------------
@@ -474,7 +494,7 @@ void wxGridCellEditor::HandleReturn(wxKeyEvent& event)
 bool wxGridCellEditor::IsAcceptedKey(wxKeyEvent& event)
 {
     // accept the simple key presses, not anything with Ctrl/Alt/Meta
-    return !event.HasModifiers();
+    return !(event.ControlDown() || event.AltDown());
 }
 
 void wxGridCellEditor::StartingKey(wxKeyEvent& event)
@@ -502,7 +522,8 @@ void wxGridCellTextEditor::Create(wxWindow* parent,
     m_control = new wxTextCtrl(parent, id, wxEmptyString,
                                wxDefaultPosition, wxDefaultSize
 #if defined(__WXMSW__)
-                               , wxTE_MULTILINE | wxTE_NO_VSCROLL | wxTE_AUTO_SCROLL
+                               , wxTE_PROCESS_TAB | wxTE_MULTILINE |
+                                 wxTE_NO_VSCROLL | wxTE_AUTO_SCROLL
 #endif
                               );
 
@@ -538,9 +559,9 @@ void wxGridCellTextEditor::SetSize(const wxRect& rectOrig)
     }
 #else // !GTK
     int extra_x = ( rect.x > 2 )? 2 : 1;
-    
-// MB: treat MSW separately here otherwise the caret doesn't show 
-// when the editor is in the first row. 
+
+// MB: treat MSW separately here otherwise the caret doesn't show
+// when the editor is in the first row.
 #if defined(__WXMSW__)
     int extra_y = 2;
 #else
@@ -1389,11 +1410,12 @@ void wxGridCellEditorEvtHandler::OnKeyDown(wxKeyEvent& event)
             break;
 
         case WXK_TAB:
-            event.Skip( m_grid->ProcessEvent( event ) );
+            event.Skip( m_grid->GetEventHandler()->ProcessEvent( event ) );
             break;
 
+        case WXK_NUMPAD_ENTER:
         case WXK_RETURN:
-            if (!m_grid->ProcessEvent(event))
+            if ( !m_grid->GetEventHandler()->ProcessEvent(event) )
                 m_editor->HandleReturn(event);
             break;
 
@@ -1410,6 +1432,7 @@ void wxGridCellEditorEvtHandler::OnChar(wxKeyEvent& event)
         case WXK_ESCAPE:
         case WXK_TAB:
         case WXK_RETURN:
+        case WXK_NUMPAD_ENTER:
             break;
 
         default:
@@ -2417,14 +2440,16 @@ int wxGridTypeRegistry::FindOrCloneDataType(const wxString& typeName)
 wxGridCellRenderer* wxGridTypeRegistry::GetRenderer(int index)
 {
     wxGridCellRenderer* renderer = m_typeinfo[index]->m_renderer;
-    renderer->IncRef();
+	if (renderer)
+		renderer->IncRef();
     return renderer;
 }
 
 wxGridCellEditor* wxGridTypeRegistry::GetEditor(int index)
 {
     wxGridCellEditor* editor = m_typeinfo[index]->m_editor;
-    editor->IncRef();
+	if (editor)
+		editor->IncRef();
     return editor;
 }
 
@@ -3118,12 +3143,12 @@ void wxGridRowLabelWindow::OnMouseEvent( wxMouseEvent& event )
 //
 void wxGridRowLabelWindow::OnKeyDown( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 void wxGridRowLabelWindow::OnKeyUp( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 
@@ -3177,12 +3202,12 @@ void wxGridColLabelWindow::OnMouseEvent( wxMouseEvent& event )
 //
 void wxGridColLabelWindow::OnKeyDown( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 void wxGridColLabelWindow::OnKeyUp( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 
@@ -3235,12 +3260,12 @@ void wxGridCornerLabelWindow::OnMouseEvent( wxMouseEvent& event )
 //
 void wxGridCornerLabelWindow::OnKeyDown( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 void wxGridCornerLabelWindow::OnKeyUp( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 
@@ -3309,12 +3334,12 @@ void wxGridWindow::OnMouseEvent( wxMouseEvent& event )
 //
 void wxGridWindow::OnKeyDown( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 void wxGridWindow::OnKeyUp( wxKeyEvent& event )
 {
-    if ( !m_owner->ProcessEvent( event ) ) event.Skip();
+    if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip();
 }
 
 void wxGridWindow::OnEraseBackground( wxEraseEvent& WXUNUSED(event) )
@@ -3831,8 +3856,8 @@ bool wxGrid::Redimension( wxGridTableMessage& msg )
             wxGridCellAttrProvider * attrProvider = m_table->GetAttrProvider();
             if (attrProvider) {
                 attrProvider->UpdateAttrRows( pos, -((int)numRows) );
-// ifdef'd out following patch from Paul Gammans                
-#if 0                
+// ifdef'd out following patch from Paul Gammans
+#if 0
                 // No need to touch column attributes, unless we
                 // removed _all_ rows, in this case, we remove
                 // all column attributes.
@@ -3840,7 +3865,7 @@ bool wxGrid::Redimension( wxGridTableMessage& msg )
                 // needed data is not available inside UpdateAttrRows.
                 if ( !GetNumberRows() )
                     attrProvider->UpdateAttrCols( 0, -GetNumberCols() );
-#endif                    
+#endif
             }
             if ( !GetBatchCount() )
             {
@@ -3967,8 +3992,8 @@ bool wxGrid::Redimension( wxGridTableMessage& msg )
             wxGridCellAttrProvider * attrProvider = m_table->GetAttrProvider();
             if (attrProvider) {
                 attrProvider->UpdateAttrCols( pos, -((int)numCols) );
-// ifdef'd out following patch from Paul Gammans                
-#if 0                
+// ifdef'd out following patch from Paul Gammans
+#if 0
                 // No need to touch row attributes, unless we
                 // removed _all_ columns, in this case, we remove
                 // all row attributes.
@@ -3976,7 +4001,7 @@ bool wxGrid::Redimension( wxGridTableMessage& msg )
                 // needed data is not available inside UpdateAttrCols.
                 if ( !GetNumberCols() )
                     attrProvider->UpdateAttrRows( 0, -GetNumberRows() );
-#endif                    
+#endif
             }
             if ( !GetBatchCount() )
             {
@@ -5419,6 +5444,7 @@ void wxGrid::OnKeyDown( wxKeyEvent& event )
                 break;
 
             case WXK_RETURN:
+            case WXK_NUMPAD_ENTER:
                 if ( event.ControlDown() )
                 {
                     event.Skip();  // to let the edit control have the return
@@ -5615,7 +5641,7 @@ void wxGrid::SetCurrentCell( const wxGridCellCoords& coords )
             }
 
             CalcCellsExposed( r );
-    
+
             // Otherwise refresh redraws the highlight!
             m_currentCellCoords = coords;
 
@@ -7344,14 +7370,14 @@ void wxGrid::SetRowLabelAlignment( int horiz, int vert )
         case wxRIGHT:  horiz = wxALIGN_RIGHT; break;
         case wxCENTRE: horiz = wxALIGN_CENTRE; break;
     }
-    
+
     switch ( vert )
     {
         case wxTOP:    vert = wxALIGN_TOP;    break;
         case wxBOTTOM: vert = wxALIGN_BOTTOM; break;
         case wxCENTRE: vert = wxALIGN_CENTRE; break;
     }
-    
+
     if ( horiz == wxALIGN_LEFT || horiz == wxALIGN_CENTRE || horiz == wxALIGN_RIGHT )
     {
         m_rowLabelHorizAlign = horiz;
@@ -7377,14 +7403,14 @@ void wxGrid::SetColLabelAlignment( int horiz, int vert )
         case wxRIGHT:  horiz = wxALIGN_RIGHT; break;
         case wxCENTRE: horiz = wxALIGN_CENTRE; break;
     }
-    
+
     switch ( vert )
     {
         case wxTOP:    vert = wxALIGN_TOP;    break;
         case wxBOTTOM: vert = wxALIGN_BOTTOM; break;
         case wxCENTRE: vert = wxALIGN_CENTRE; break;
     }
-    
+
     if ( horiz == wxALIGN_LEFT || horiz == wxALIGN_CENTRE || horiz == wxALIGN_RIGHT )
     {
         m_colLabelHorizAlign = horiz;
@@ -8100,7 +8126,7 @@ void wxGrid::AutoSizeColOrRow( int colOrRow, bool setAsMin, bool column )
     if ( column )
         dc.GetTextExtent( GetColLabelValue(col), &w, &h );
     else
-        dc.GetTextExtent( GetRowLabelValue(col), &w, &h );
+        dc.GetTextExtent( GetRowLabelValue(row), &w, &h );
 
     extent = column ? w : h;
     if ( extent > extentMax )
@@ -8253,14 +8279,14 @@ void wxGrid::SelectCol( int col, bool addToSelected )
 }
 
 
-void wxGrid::SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol, 
+void wxGrid::SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol,
                           bool addToSelected )
 {
     if ( IsSelection() && !addToSelected )
         ClearSelection();
 
-    m_selection->SelectBlock( topRow, leftCol, bottomRow, rightCol, 
-                              FALSE, addToSelected );    
+    m_selection->SelectBlock( topRow, leftCol, bottomRow, rightCol,
+                              FALSE, addToSelected );
 }
 
 
@@ -8269,6 +8295,52 @@ void wxGrid::SelectAll()
     m_selection->SelectBlock( 0, 0, m_numRows-1, m_numCols-1 );
 }
 
+//
+// ------ Cell, row and col deselection
+//
+
+void wxGrid::DeselectRow( int row )
+{
+    if ( m_selection->GetSelectionMode() == wxGrid::wxGridSelectRows )
+    {
+        if ( m_selection->IsInSelection(row, 0 ) )
+            m_selection->ToggleCellSelection( row, 0);
+    }
+    else
+    {
+        int nCols = GetNumberCols();
+        for ( int i = 0; i < nCols ; i++ )
+        {
+            if ( m_selection->IsInSelection(row, i ) )
+                m_selection->ToggleCellSelection( row, i);
+        }
+    }
+}
+
+void wxGrid::DeselectCol( int col )
+{
+    if ( m_selection->GetSelectionMode() == wxGrid::wxGridSelectColumns )
+    {
+        if ( m_selection->IsInSelection(0, col ) )
+            m_selection->ToggleCellSelection( 0, col);
+    }
+    else
+    {
+        int nRows = GetNumberRows();
+        for ( int i = 0; i < nRows ; i++ )
+        {
+            if ( m_selection->IsInSelection(i, col ) )
+                m_selection->ToggleCellSelection(i, col);
+        }
+    }
+}
+
+void wxGrid::DeselectCell( int row, int col )
+{
+    if ( m_selection->IsInSelection(row, col) )
+        m_selection->ToggleCellSelection(row, col);
+}
+
 bool wxGrid::IsSelection()
 {
     return ( m_selection->IsSelection() ||