X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/069b2e594107028ef3ee0a03b8b9fd13b0fa4f32..d6781628fda216a01fa99ae3e49805b1a98b6ef2:/src/generic/datavgen.cpp diff --git a/src/generic/datavgen.cpp b/src/generic/datavgen.cpp index b509ac317d..53cde9cdc6 100644 --- a/src/generic/datavgen.cpp +++ b/src/generic/datavgen.cpp @@ -44,6 +44,7 @@ #include "wx/icon.h" #include "wx/list.h" #include "wx/listimpl.cpp" +#include "wx/imaglist.h" //----------------------------------------------------------------------------- // classes @@ -159,9 +160,10 @@ protected: wxDataViewColumn *GetColumnFromHeader(NMHEADER *nmHDR) { return GetColumn(GetColumnIdxFromHeader(nmHDR)); } - int m_scrollOffsetX; - int m_buttonHeight; - bool m_delayedUpdate; + int m_scrollOffsetX; + int m_buttonHeight; + bool m_delayedUpdate; + wxImageList *m_imageList; private: DECLARE_DYNAMIC_CLASS(wxDataViewHeaderWindowMSW) @@ -641,6 +643,29 @@ wxDC *wxDataViewRenderer::GetDC() return m_dc; } +void wxDataViewRenderer::SetAlignment( int align ) +{ + m_align=align; +} + +int wxDataViewRenderer::GetAlignment() const +{ + return m_align; +} + +int wxDataViewRenderer::CalculateAlignment() const +{ + if (m_align == wxDVR_DEFAULT_ALIGNMENT) + { + if (GetOwner() == NULL) + return wxALIGN_LEFT | wxALIGN_CENTRE_VERTICAL; + + return GetOwner()->GetAlignment() | wxALIGN_CENTRE_VERTICAL; + } + + return m_align; +} + // --------------------------------------------------------- // wxDataViewCustomRenderer // --------------------------------------------------------- @@ -1162,7 +1187,7 @@ wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer * SetAlignment(align); SetFlags(flags); - Init(width < 0 ? wxDVC_TOGGLE_DEFAULT_WIDTH : width); + Init(width < 0 ? wxDVC_DEFAULT_WIDTH : width); } wxDataViewColumn::~wxDataViewColumn() @@ -1323,6 +1348,9 @@ bool wxDataViewHeaderWindowMSW::Create( wxDataViewCtrl *parent, wxWindowID id, return false; } + m_imageList = new wxImageList( 16, 16 ); + Header_SetImageList( (HWND) m_hWnd, m_imageList->GetHIMAGELIST() ); + // we need to subclass the m_hWnd to force wxWindow::HandleNotify // to call wxDataViewHeaderWindow::MSWOnNotify SubclassWin(m_hWnd); @@ -1336,6 +1364,7 @@ bool wxDataViewHeaderWindowMSW::Create( wxDataViewCtrl *parent, wxWindowID id, wxDataViewHeaderWindowMSW::~wxDataViewHeaderWindow() { + delete m_imageList; UnsubclassWin(); } @@ -1358,6 +1387,8 @@ void wxDataViewHeaderWindowMSW::UpdateDisplay() // remove old columns for (int j=0, max=Header_GetItemCount((HWND)m_hWnd); j < max; j++) Header_DeleteItem((HWND)m_hWnd, 0); + + m_imageList->RemoveAll(); // add the updated array of columns to the header control unsigned int cols = GetOwner()->GetColumnCount(); @@ -1370,10 +1401,19 @@ void wxDataViewHeaderWindowMSW::UpdateDisplay() HDITEM hdi; hdi.mask = HDI_TEXT | HDI_FORMAT | HDI_WIDTH; + if (col->GetBitmap().IsOk()) + { + m_imageList->Add( col->GetBitmap() ); + hdi.mask |= HDI_IMAGE; + hdi.iImage = m_imageList->GetImageCount()-1; + } hdi.pszText = (wxChar *) col->GetTitle().wx_str(); hdi.cxy = col->GetWidth(); hdi.cchTextMax = sizeof(hdi.pszText)/sizeof(hdi.pszText[0]); hdi.fmt = HDF_LEFT | HDF_STRING; + if (col->GetBitmap().IsOk()) + hdi.fmt |= HDF_IMAGE; + //hdi.fmt &= ~(HDF_SORTDOWN|HDF_SORTUP); if (col->IsSortable() && GetOwner()->GetSortingColumn() == col) @@ -1464,7 +1504,7 @@ bool wxDataViewHeaderWindowMSW::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARA case HDN_BEGINDRAG: // user has started to reorder a column - if (!GetColumn(nmHDR->iItem)->IsReorderable()) + if ((nmHDR->iItem != -1) && (!GetColumn(nmHDR->iItem)->IsReorderable())) { // veto it! *result = TRUE; @@ -1921,7 +1961,7 @@ void wxDataViewRenameTimer::Notify() //----------------------------------------------------------------------------- //The tree building helper, declared firstly -void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, wxDataViewTreeNode * node); +static void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, wxDataViewTreeNode * node); int LINKAGEMODE wxDataViewSelectionCmp( unsigned int row1, unsigned int row2 ) { @@ -2196,19 +2236,15 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) else wxRendererNative::Get().DrawTreeItemButton( this, dc, rect, flag); } - else - { - // I am wondering whether we should draw dot lines between tree nodes - if (node) - delete node; - // Yes, if the node does not have any child, it must be a leaf which - // mean that it is a temporarily created by GetTreeNodeByRow - } - //force the expander column to left-center align cell->SetAlignment( wxALIGN_CENTER_VERTICAL ); } - + if (node && !node->HasChildren()) + { + // Yes, if the node does not have any child, it must be a leaf which + // mean that it is a temporarily created by GetTreeNodeByRow + wxDELETE(node) + } // cannot be bigger than allocated space wxSize size = cell->GetSize(); @@ -2218,7 +2254,7 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) size.y = cell_rect.height; wxRect item_rect(cell_rect.GetTopLeft(), size); - int align = cell->GetAlignment(); + int align = cell->CalculateAlignment(); // horizontal alignment: item_rect.x = cell_rect.x; @@ -2399,7 +2435,7 @@ bool wxDataViewMainWindow::ItemAdded(const wxDataViewItem & parent, const wxData return true; } -void DestroyTreeHelper( wxDataViewTreeNode * node); +static void DestroyTreeHelper( wxDataViewTreeNode * node); bool wxDataViewMainWindow::ItemDeleted(const wxDataViewItem& parent, const wxDataViewItem& item) @@ -2457,16 +2493,11 @@ bool wxDataViewMainWindow::ItemDeleted(const wxDataViewItem& parent, node->GetNodes().Remove( n ); sub -= n->GetSubTreeCount(); - DestroyTreeHelper(n); + ::DestroyTreeHelper(n); } //Make the row number invalid and get a new valid one when user call GetRowCount m_count = -1; node->ChangeSubTreeCount(sub); - if( node->GetChildrenNumber() == 0) - { - node->GetParent()->GetNodes().Remove( node ); - delete node; - } //Change the current row to the last row if the current exceed the max row number if( m_currentRow > GetRowCount() ) @@ -3073,7 +3104,7 @@ void wxDataViewMainWindow::OnExpanding( unsigned int row ) if( node->GetChildrenNumber() == 0 ) { SortPrepare(); - BuildTreeHelper(GetOwner()->GetModel(), node->GetItem(), node); + ::BuildTreeHelper(GetOwner()->GetModel(), node->GetItem(), node); } m_count = -1; UpdateDisplay(); @@ -3157,26 +3188,32 @@ wxDataViewTreeNode * wxDataViewMainWindow::FindNode( const wxDataViewItem & item if( node->GetChildrenNumber() == 0 ) { SortPrepare(); - BuildTreeHelper(model, node->GetItem(), node); + ::BuildTreeHelper(model, node->GetItem(), node); } wxDataViewTreeNodes nodes = node->GetNodes(); - unsigned int i = 0; - for (; i < nodes.GetCount(); i ++) + unsigned int i; + bool found = false; + + for (i = 0; i < nodes.GetCount(); i ++) { if (nodes[i]->GetItem() == (**iter)) { + if (nodes[i]->GetItem() == item) + return nodes[i]; + node = nodes[i]; + found = true; break; } } - if (i == nodes.GetCount()) + if (!found) return NULL; } else return NULL; } - return node; + return NULL; } void wxDataViewMainWindow::HitTest( const wxPoint & point, wxDataViewItem & item, wxDataViewColumn* &column ) @@ -3320,7 +3357,7 @@ int wxDataViewMainWindow::GetRowByItem(const wxDataViewItem & item) } } -void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, wxDataViewTreeNode * node) +static void BuildTreeHelper( wxDataViewModel * model, wxDataViewItem & item, wxDataViewTreeNode * node) { if( !model->IsContainer( item ) ) return ; @@ -3354,7 +3391,7 @@ void wxDataViewMainWindow::BuildTree(wxDataViewModel * model) { DestroyTree(); - if (GetOwner()->GetModel()->IsIndexListModel()) + if (GetOwner()->GetModel()->IsVirtualListModel()) { m_count = -1 ; return; @@ -3370,13 +3407,13 @@ void wxDataViewMainWindow::BuildTree(wxDataViewModel * model) m_count = -1 ; } -void DestroyTreeHelper( wxDataViewTreeNode * node ) +static void DestroyTreeHelper( wxDataViewTreeNode * node ) { if( node->GetNodeNumber() != 0 ) { int len = node->GetNodeNumber(); int i = 0 ; - wxDataViewTreeNodes nodes = node->GetNodes(); + wxDataViewTreeNodes& nodes = node->GetNodes(); for( ; i < len; i ++ ) { DestroyTreeHelper(nodes[i]); @@ -3389,7 +3426,7 @@ void wxDataViewMainWindow::DestroyTree() { if (m_root) { - DestroyTreeHelper(m_root); + ::DestroyTreeHelper(m_root); m_count = 0; m_root = NULL; } @@ -3666,12 +3703,14 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) OnExpanding( current ); } } + if (node && !node->HasChildren()) + delete node; } //If the user click the expander, we do not do editing even if the column with expander are editable if (m_lastOnSame && !expander && !ignore_other_columns) { if ((col == m_currentCol) && (current == m_currentRow) && - (cell->GetMode() == wxDATAVIEW_CELL_EDITABLE) ) + (cell->GetMode() & wxDATAVIEW_CELL_EDITABLE) ) { m_renameTimer->Start( 100, true ); } @@ -3704,28 +3743,18 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) SendSelectionChangedEvent(GetItemByRow( m_currentRow ) ); } - // notify cell about right click wxVariant value; model->GetValue( value, item, col->GetModelColumn() ); - cell->SetValue( value ); - wxRect cell_rect( xpos, current * m_lineHeight, - col->GetWidth(), m_lineHeight ); - if (!cell->RightClick( event.GetPosition(), cell_rect, model, item, col->GetModelColumn())) - { - wxWindow *parent = GetParent(); - wxDataViewEvent le(wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, parent->GetId()); - le.SetItem( item ); - le.SetEventObject(parent); - le.SetModel(GetOwner()->GetModel()); - le.SetValue(value); - - parent->GetEventHandler()->ProcessEvent(le); - } + wxWindow *parent = GetParent(); + wxDataViewEvent le(wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, parent->GetId()); + le.SetItem( item ); + le.SetEventObject(parent); + le.SetModel(GetOwner()->GetModel()); + le.SetValue(value); + parent->GetEventHandler()->ProcessEvent(le); } else if (event.MiddleDown()) { - // notify cell about middle click - // cell->... } if (event.LeftDown() || forceClick) { @@ -3783,7 +3812,7 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) wxFAIL_MSG( _T("how did we get here?") ); } } - + if (m_currentRow != oldCurrentRow) RefreshRow( oldCurrentRow ); @@ -3794,6 +3823,18 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) m_lastOnSame = !forceClick && ((col == oldCurrentCol) && (current == oldCurrentRow)) && oldWasSelected; + + // Call LeftClick after everything else as under GTK+ + if (cell->GetMode() & wxDATAVIEW_CELL_ACTIVATABLE) + { + // notify cell about right click + wxVariant value; + model->GetValue( value, item, col->GetModelColumn() ); + cell->SetValue( value ); + wxRect cell_rect( xpos, current * m_lineHeight, + col->GetWidth(), m_lineHeight ); + /* ignore ret */ cell->LeftClick( event.GetPosition(), cell_rect, model, item, col->GetModelColumn()); + } } } @@ -3840,6 +3881,12 @@ wxDataViewCtrl::~wxDataViewCtrl() { if (m_notifier) GetModel()->RemoveNotifier( m_notifier ); + + wxDataViewColumnList::const_iterator iter; + for (iter = m_cols.begin(); iter!=m_cols.end(); iter++) + { + delete *iter; + } } void wxDataViewCtrl::Init() @@ -3851,8 +3898,11 @@ bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator ) { + if ( (style & wxBORDER_MASK) == 0) + style |= wxBORDER_SUNKEN; + if (!wxControl::Create( parent, id, pos, size, - style | wxScrolledWindowStyle|wxBORDER_SUNKEN, validator)) + style | wxScrolledWindowStyle, validator)) return false; SetInitialSize(size);