X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/235d5f88e6fedd20d5d257183217f06887a616df..9b49405777342458dc1666001865eef7309b6c30:/src/generic/datavgen.cpp?ds=inline diff --git a/src/generic/datavgen.cpp b/src/generic/datavgen.cpp index cd8b74d5d7..afe948e080 100644 --- a/src/generic/datavgen.cpp +++ b/src/generic/datavgen.cpp @@ -70,7 +70,7 @@ static const int EXPANDER_OFFSET = 1; #endif // Below is the compare stuff. -// For the generic implementation, both the leaf nodes and the nodes are sorted for +// For the generic implementation, both the leaf nodes and the nodes are sorted for // fast search when needed static wxDataViewModel* g_model; static int g_column = -2; @@ -230,7 +230,7 @@ class wxDataViewTreeNode; WX_DEFINE_ARRAY( wxDataViewTreeNode *, wxDataViewTreeNodes ); WX_DEFINE_ARRAY( void* , wxDataViewTreeLeaves); -int LINKAGEMODE wxGenericTreeModelNodeCmp( wxDataViewTreeNode ** node1, +int LINKAGEMODE wxGenericTreeModelNodeCmp( wxDataViewTreeNode ** node1, wxDataViewTreeNode ** node2); int LINKAGEMODE wxGenericTreeModelItemCmp( void ** id1, void ** id2); @@ -351,7 +351,7 @@ private: int m_subTreeCount; }; -int LINKAGEMODE wxGenericTreeModelNodeCmp( wxDataViewTreeNode ** node1, +int LINKAGEMODE wxGenericTreeModelNodeCmp( wxDataViewTreeNode ** node1, wxDataViewTreeNode ** node2) { return g_model->Compare( (*node1)->GetItem(), (*node2)->GetItem(), g_column, g_asending ); @@ -451,15 +451,15 @@ public: int GetEndOfLastCol() const; unsigned int GetFirstVisibleRow() const; - // I change this method to un const because in the tree view, - // the displaying number of the tree are changing along with the + // I change this method to un const because in the tree view, + // the displaying number of the tree are changing along with the // expanding/collapsing of the tree nodes unsigned int GetLastVisibleRow(); unsigned int GetRowCount(); wxDataViewItem GetSelection() const; wxDataViewSelection GetSelections(){ return m_selection; } - void SetSelections( const wxDataViewSelection & sel ) + void SetSelections( const wxDataViewSelection & sel ) { m_selection = sel; UpdateDisplay(); } void Select( const wxArrayInt& aSelections ); void SelectAllRows( bool on ); @@ -671,7 +671,7 @@ wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype, { } -void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, +void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state ) { wxDataViewCtrl *view = GetOwner()->GetOwner(); @@ -679,8 +679,8 @@ void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) : view->GetForegroundColour(); dc->SetTextForeground(col); - dc->DrawText( text, - cell.x + xoffset, + dc->DrawText( text, + cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2)); } @@ -1130,19 +1130,33 @@ wxSize wxDataViewIconTextRenderer::GetSize() const return wxSize(80,20); } -wxControl * -wxDataViewIconTextRenderer::CreateEditorCtrl(wxWindow * WXUNUSED(parent), - wxRect WXUNUSED(labelRect), - const wxVariant& WXUNUSED(value)) +wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(wxWindow *parent, wxRect labelRect, const wxVariant& value) { - return NULL; + wxDataViewIconText iconText; + iconText << value; + + wxString text = iconText.GetText(); + + // adjust the label rect to take the width of the icon into account + if (iconText.GetIcon().IsOk()) + { + int w = iconText.GetIcon().GetWidth() + 4; + labelRect.x += w; + labelRect.width -= w; + } + + return new wxTextCtrl( parent, wxID_ANY, text, + wxPoint(labelRect.x,labelRect.y), + wxSize(labelRect.width,labelRect.height) ); } -bool -wxDataViewIconTextRenderer::GetValueFromEditorCtrl(wxControl* WXUNUSED(editor), - wxVariant& WXUNUSED(value)) +bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl( wxControl *editor, wxVariant& value ) { - return false; + wxTextCtrl *text = (wxTextCtrl*) editor; + + wxDataViewIconText iconText(text->GetValue(), m_value.GetIcon()); + value << iconText; + return true; } //----------------------------------------------------------------------------- @@ -1290,7 +1304,7 @@ void wxDataViewRenameTimer::Notify() //----------------------------------------------------------------------------- // The tree building helper, declared firstly -static void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, +static void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, wxDataViewTreeNode * node); int LINKAGEMODE wxDataViewSelectionCmp( unsigned int row1, unsigned int row2 ) @@ -1399,7 +1413,7 @@ void wxDataViewMainWindow::RemoveDropHint() } } -wxDragResult wxDataViewMainWindow::OnDragOver( wxDataFormat format, wxCoord x, +wxDragResult wxDataViewMainWindow::OnDragOver( wxDataFormat format, wxCoord x, wxCoord y, wxDragResult def ) { int xx = x; @@ -1474,7 +1488,7 @@ bool wxDataViewMainWindow::OnDrop( wxDataFormat format, wxCoord x, wxCoord y ) return true; } -wxDragResult wxDataViewMainWindow::OnData( wxDataFormat format, wxCoord x, wxCoord y, +wxDragResult wxDataViewMainWindow::OnData( wxDataFormat format, wxCoord x, wxCoord y, wxDragResult def ) { int xx = x; @@ -1531,7 +1545,7 @@ wxBitmap wxDataViewMainWindow::CreateItemBitmap( unsigned int row, int &indent ) { wxDataViewTreeNode *node = GetTreeNodeByRow(row); indent = GetOwner()->GetIndent() * node->GetIndentLevel(); - indent = indent + m_lineHeight; + indent = indent + m_lineHeight; // try to use the m_lineHeight as the expander space if(!node->HasChildren()) @@ -1788,7 +1802,7 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) dataitem = node->GetItem(); - if ((i > 0) && model->IsContainer(dataitem) && + if ((i > 0) && model->IsContainer(dataitem) && !model->HasContainerColumns(dataitem)) continue; } @@ -1826,10 +1840,10 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) // change the cell_rect.x to the appropriate pos int expander_x = indent + EXPANDER_MARGIN; - int expander_y = cell_rect.y + EXPANDER_MARGIN + (GetLineHeight(item) / 2) + int expander_y = cell_rect.y + EXPANDER_MARGIN + (GetLineHeight(item) / 2) - (expander_width/2) - EXPANDER_OFFSET; - indent = indent + m_lineHeight; + indent = indent + m_lineHeight; // try to use the m_lineHeight as the expander space dc.SetPen( m_penExpander ); @@ -1843,7 +1857,7 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) flag |= wxCONTROL_CURRENT; } if( node->IsOpen() ) - wxRendererNative::Get().DrawTreeItemButton( this, dc, rect, + wxRendererNative::Get().DrawTreeItemButton( this, dc, rect, flag|wxCONTROL_EXPANDED ); else wxRendererNative::Get().DrawTreeItemButton( this, dc, rect, flag); @@ -1862,7 +1876,7 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) // cannot be bigger than allocated space wxSize size = cell->GetSize(); - // Because of the tree structure indent, here we should minus the width + // Because of the tree structure indent, here we should minus the width // of the cell for drawing size.x = wxMin( size.x + 2*PADDING_RIGHTLEFT, cell_rect.width - indent ); // size.y = wxMin( size.y, cell_rect.height ); @@ -2090,7 +2104,7 @@ bool wxDataViewMainWindow::ItemDeleted(const wxDataViewItem& parent, wxDataViewTreeNode * node = FindNode(parent); wxCHECK_MSG( node != NULL, false, "item not found" ); - wxCHECK_MSG( node->GetChildren().Index( item.GetID() ) != wxNOT_FOUND, + wxCHECK_MSG( node->GetChildren().Index( item.GetID() ) != wxNOT_FOUND, false, "item not found" ); int sub = -1; @@ -2586,15 +2600,15 @@ int wxDataViewMainWindow::GetLineStart( unsigned int row ) const if (column->IsHidden()) continue; // skip it! - if ((col != 0) && - model->IsContainer(item) && + if ((col != 0) && + model->IsContainer(item) && !model->HasContainerColumns(item)) continue; // skip it! wxVariant value; model->GetValue( value, item, column->GetModelColumn() ); - wxDataViewRenderer *renderer = + wxDataViewRenderer *renderer = const_cast(column->GetRenderer()); renderer->SetValue( value ); height = wxMax( height, renderer->GetSize().y ); @@ -2649,15 +2663,15 @@ int wxDataViewMainWindow::GetLineAt( unsigned int y ) const if (column->IsHidden()) continue; // skip it! - if ((col != 0) && - model->IsContainer(item) && + if ((col != 0) && + model->IsContainer(item) && !model->HasContainerColumns(item)) continue; // skip it! wxVariant value; model->GetValue( value, item, column->GetModelColumn() ); - wxDataViewRenderer *renderer = + wxDataViewRenderer *renderer = const_cast(column->GetRenderer()); renderer->SetValue( value ); height = wxMax( height, renderer->GetSize().y ); @@ -2702,15 +2716,15 @@ int wxDataViewMainWindow::GetLineHeight( unsigned int row ) const if (column->IsHidden()) continue; // skip it! - if ((col != 0) && - model->IsContainer(item) && + if ((col != 0) && + model->IsContainer(item) && !model->HasContainerColumns(item)) continue; // skip it! wxVariant value; model->GetValue( value, item, column->GetModelColumn() ); - wxDataViewRenderer *renderer = + wxDataViewRenderer *renderer = const_cast(column->GetRenderer()); renderer->SetValue( value ); height = wxMax( height, renderer->GetSize().y ); @@ -2727,7 +2741,7 @@ int wxDataViewMainWindow::GetLineHeight( unsigned int row ) const class RowToItemJob: public DoJob { public: - RowToItemJob( unsigned int row , int current ) + RowToItemJob( unsigned int row , int current ) { this->row = row; this->current = current; } virtual ~RowToItemJob() {} @@ -2747,9 +2761,9 @@ public: } else { - // If the current has no child node, we can find the desired item of the row + // If the current has no child node, we can find the desired item of the row // number directly. - // This if can speed up finding in some case, and will has a very good effect + // This if can speed up finding in some case, and will has a very good effect // when it comes to list view if( node->GetNodes().GetCount() == 0) { @@ -2825,9 +2839,9 @@ public: { parent = node; - // If the current node has no children, we can find the desired item of the + // If the current node has no children, we can find the desired item of the // row number directly. - // This if can speed up finding in some case, and will have a very good + // This if can speed up finding in some case, and will have a very good // effect for list views. if( node->GetNodes().GetCount() == 0) { @@ -2875,7 +2889,7 @@ wxDataViewTreeNode * wxDataViewMainWindow::GetTreeNodeByRow(unsigned int row) co return job.GetResult(); } -wxDataViewEvent wxDataViewMainWindow::SendExpanderEvent( wxEventType type, +wxDataViewEvent wxDataViewMainWindow::SendExpanderEvent( wxEventType type, const wxDataViewItem & item ) { wxWindow *parent = GetParent(); @@ -2933,16 +2947,16 @@ void wxDataViewMainWindow::Expand( unsigned int row ) wxDataViewTreeNode * node = GetTreeNodeByRow(row); if (!node) return; - + if (!node->HasChildren()) { delete node; return; } - + if (!node->IsOpen()) { - wxDataViewEvent e = + wxDataViewEvent e = SendExpanderEvent(wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, node->GetItem()); // Check if the user prevent expanding @@ -2989,7 +3003,7 @@ void wxDataViewMainWindow::Collapse(unsigned int row) wxDataViewTreeNode *node = GetTreeNodeByRow(row); if (!node) return; - + if (!node->HasChildren()) { delete node; @@ -2998,7 +3012,7 @@ void wxDataViewMainWindow::Collapse(unsigned int row) if (node->IsOpen()) { - wxDataViewEvent e = + wxDataViewEvent e = SendExpanderEvent(wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING,node->GetItem()); if( e.GetSkipped() ) return; @@ -3115,7 +3129,7 @@ wxDataViewTreeNode * wxDataViewMainWindow::FindNode( const wxDataViewItem & item return NULL; } -void wxDataViewMainWindow::HitTest( const wxPoint & point, wxDataViewItem & item, +void wxDataViewMainWindow::HitTest( const wxPoint & point, wxDataViewItem & item, wxDataViewColumn* &column ) { wxDataViewColumn *col = NULL; @@ -3140,31 +3154,74 @@ void wxDataViewMainWindow::HitTest( const wxPoint & point, wxDataViewItem & item item = GetItemByRow( GetLineAt( y ) ); } -wxRect wxDataViewMainWindow::GetItemRect( const wxDataViewItem & item, +wxRect wxDataViewMainWindow::GetItemRect( const wxDataViewItem & item, const wxDataViewColumn* column ) { + int xpos = 0; + int width = 0; + + unsigned int cols = GetOwner()->GetColumnCount(); + // If column is null the loop will compute the combined width of all columns. + // Otherwise, it will compute the x position of the column we are looking for. + for (unsigned int i = 0; i < cols; i++) + { + wxDataViewColumn* col = GetOwner()->GetColumnAt( i ); + + if (col == column) + break; + + if (col->IsHidden()) + continue; // skip it! + + xpos += col->GetWidth(); + width += col->GetWidth(); + } + + if(column != 0) + { + // If we have a column, we need can get its width directly. + if(column->IsHidden()) + width = 0; + else + width = column->GetWidth(); + + } + else + { + // If we have no column, we reset the x position back to zero. + xpos = 0; + } + + // we have to take an expander column into account and compute its indentation + // to get the correct x position where the actual text is + int indent = 0; int row = GetRowByItem(item); - int y = GetLineStart( row ); - int h = GetLineHeight( m_lineHeight ); - int x = 0; - wxDataViewColumn *col = NULL; - for( int i = 0, cols = GetOwner()->GetColumnCount(); i < cols; i ++ ) + if (!IsVirtualList() && (column == 0 || GetOwner()->GetExpanderColumn() == column) ) { - col = GetOwner()->GetColumnAt( i ); - x += col->GetWidth(); - if( GetOwner()->GetColumnAt(i+1) == column ) - break; + wxDataViewTreeNode* node = GetTreeNodeByRow(row); + indent = GetOwner()->GetIndent() * node->GetIndentLevel(); + indent = indent + m_lineHeight; // use m_lineHeight as the width of the expander + + if(!node->HasChildren()) + delete node; } - int w = col->GetWidth(); - m_owner->CalcScrolledPosition( x, y, &x, &y ); - return wxRect(x, y, w, h); + + wxRect itemRect( xpos + indent, + GetLineStart( row ), + width - indent, + GetLineHeight( row ) ); + + GetOwner()->CalcScrolledPosition( itemRect.x, itemRect.y, + &itemRect.x, &itemRect.y ); + + return itemRect; } int wxDataViewMainWindow::RecalculateCount() { if (!m_root) { - wxDataViewIndexListModel *list_model = + wxDataViewIndexListModel *list_model = (wxDataViewIndexListModel*) GetOwner()->GetModel(); #ifndef __WXMAC__ return list_model->GetLastIndex() + 1; @@ -3264,7 +3321,7 @@ int wxDataViewMainWindow::GetRowByItem(const wxDataViewItem & item) const } } -static void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, +static void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, wxDataViewTreeNode * node) { if( !model->IsContainer( item ) ) @@ -3357,11 +3414,10 @@ void wxDataViewMainWindow::OnChar( wxKeyEvent &event ) switch ( event.GetKeyCode() ) { case WXK_RETURN: - { - if (m_currentRow >= 0) { wxWindow *parent = GetParent(); - wxDataViewEvent le(wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, parent->GetId()); + wxDataViewEvent le(wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, + parent->GetId()); le.SetItem( GetItemByRow(m_currentRow) ); le.SetEventObject(parent); le.SetModel(GetOwner()->GetModel()); @@ -3369,7 +3425,7 @@ void wxDataViewMainWindow::OnChar( wxKeyEvent &event ) parent->GetEventHandler()->ProcessEvent(le); } break; - } + case WXK_UP: if ( m_currentRow > 0 ) OnArrowChar( m_currentRow - 1, event ); @@ -3571,7 +3627,7 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) if (event.LeftIsDown()) { - m_owner->CalcUnscrolledPosition( m_dragStart.x, m_dragStart.y, + m_owner->CalcUnscrolledPosition( m_dragStart.x, m_dragStart.y, &m_dragStart.x, &m_dragStart.y ); unsigned int drag_item_row = GetLineAt( m_dragStart.y ); wxDataViewItem item = GetItemByRow( drag_item_row ); @@ -3666,7 +3722,7 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) SendSelectionChangedEvent( GetItemByRow(m_lineSelectSingleOnUp) ); } - // If the user click the expander, we do not do editing even if the column + // If the user click the expander, we do not do editing even if the column // with expander are editable if (m_lastOnSame && !ignore_other_columns) { @@ -3722,7 +3778,7 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) { wxDataViewTreeNode* node = GetTreeNodeByRow(current); - // hoverOverExpander being true tells us that our node must be + // hoverOverExpander being true tells us that our node must be // valid and have children. // So we don't need any extra checks. if( node->IsOpen() ) @@ -3807,7 +3863,7 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) cell->SetValue( value ); wxRect cell_rect( xpos, GetLineStart( current ), col->GetWidth(), GetLineHeight( current ) ); - /* ignore ret */ cell->LeftClick( event.GetPosition(), cell_rect, + /* ignore ret */ cell->LeftClick( event.GetPosition(), cell_rect, model, item, col->GetModelColumn()); } } @@ -4322,13 +4378,13 @@ void wxDataViewCtrl::EnsureVisible( const wxDataViewItem & item, const wxDataVie } -void wxDataViewCtrl::HitTest( const wxPoint & point, wxDataViewItem & item, +void wxDataViewCtrl::HitTest( const wxPoint & point, wxDataViewItem & item, wxDataViewColumn* &column ) const { m_clientArea->HitTest(point, item, column); } -wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem & item, +wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem & item, const wxDataViewColumn* column ) const { return m_clientArea->GetItemRect(item, column); @@ -4354,7 +4410,6 @@ void wxDataViewCtrl::Expand( const wxDataViewItem & item ) void wxDataViewCtrl::Collapse( const wxDataViewItem & item ) { int row = m_clientArea->GetRowByItem( item ); - wxPrintf( "row %d\n", row ); if (row != -1) m_clientArea->Collapse(row); } @@ -4367,8 +4422,17 @@ bool wxDataViewCtrl::IsExpanded( const wxDataViewItem & item ) const return false; } -#endif - // !wxUSE_GENERICDATAVIEWCTRL +void wxDataViewCtrl::StartEditor( const wxDataViewItem & item, unsigned int column ) +{ + wxDataViewColumn* col = GetColumn( column ); + if (!col) + return; -#endif - // wxUSE_DATAVIEWCTRL + wxRect itemRect = GetItemRect(item, col); + wxDataViewRenderer* renderer = col->GetRenderer(); + renderer->StartEditing(item, itemRect); +} + +#endif // !wxUSE_GENERICDATAVIEWCTRL + +#endif // wxUSE_DATAVIEWCTRL