X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a75124d0da255513e83d2e62f963dd849829466b..2f94ab4099941a5f47ced25799dd28b12ccdc319:/src/common/datavcmn.cpp

diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp
index 4d1c9dd89c..a77fcb9387 100644
--- a/src/common/datavcmn.cpp
+++ b/src/common/datavcmn.cpp
@@ -326,6 +326,29 @@ wxDataViewIndexListModel::~wxDataViewIndexListModel()
 {
 }
 
+void wxDataViewIndexListModel::Reset( unsigned int new_size )
+{
+    if (m_useHash)
+    {
+        m_hash.Clear();
+    
+        // IDs are ordered until an item gets deleted or inserted
+        m_ordered = true;
+        
+        // build initial index
+        unsigned int i;
+        for (i = 1; i < new_size+1; i++)
+            m_hash.Add( (void*) i );
+        m_lastIndex = new_size + 1;
+    }
+    else
+    {
+        m_lastIndex = new_size-1;
+    }
+    
+    wxDataViewModel::Cleared();
+}
+
 void wxDataViewIndexListModel::RowPrepended()
 {
     if (m_useHash)
@@ -385,6 +408,8 @@ void wxDataViewIndexListModel::RowDeleted( unsigned int row )
 {
     if (m_useHash)
     {
+        m_ordered = false;
+        
         wxDataViewItem item( m_hash[row] );
         wxDataViewModel::ItemDeleted( wxDataViewItem(0), item );
         m_hash.RemoveAt( row );
@@ -397,6 +422,47 @@ void wxDataViewIndexListModel::RowDeleted( unsigned int row )
     }
 }
 
+static int my_sort( int *v1, int *v2 )
+{
+   return *v2-*v1;
+}
+
+void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows )
+{
+    wxArrayInt sorted = rows;
+    sorted.Sort( my_sort );
+    
+    if (m_useHash)
+    {
+        m_ordered = false;
+        
+        wxDataViewItemArray array;
+        unsigned int i;
+        for (i = 0; i < rows.GetCount(); i++)
+        {
+            wxDataViewItem item( m_hash[rows[i]] );
+            array.Add( item );
+        }
+        wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array );
+        
+        for (i = 0; i < sorted.GetCount(); i++)
+           m_hash.RemoveAt( sorted[i] );
+    }
+    else
+    {
+        wxDataViewItemArray array;
+        unsigned int i;
+        for (i = 0; i < sorted.GetCount(); i++)
+        {
+            wxDataViewItem item( (void*) sorted[i] );
+            array.Add( item );
+        }
+        wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array );
+    
+        m_lastIndex -= rows.GetCount();
+    }
+}
+
 void wxDataViewIndexListModel::RowChanged( unsigned int row )
 {
     wxDataViewModel::ItemChanged( GetItem(row) );
@@ -506,7 +572,7 @@ unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item,
         return 0;
 
     children = m_hash;
-
+    
     return m_hash.GetCount();
 }
 
@@ -1083,6 +1149,8 @@ DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED)
 
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU)
+
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED)
@@ -1559,6 +1627,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxDataViewTreeCtrl,wxDataViewCtrl)
 BEGIN_EVENT_TABLE(wxDataViewTreeCtrl,wxDataViewCtrl)
    EVT_DATAVIEW_ITEM_EXPANDED(-1, wxDataViewTreeCtrl::OnExpanded)
    EVT_DATAVIEW_ITEM_COLLAPSED(-1, wxDataViewTreeCtrl::OnCollapsed)
+   EVT_SIZE( wxDataViewTreeCtrl::OnSize )
 END_EVENT_TABLE()
 
 wxDataViewTreeCtrl::wxDataViewTreeCtrl()
@@ -1575,7 +1644,15 @@ wxDataViewTreeCtrl::wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
     wxDataViewTreeStore *store = new wxDataViewTreeStore;
     AssociateModel( store );
     store->DecRef();
-    AppendIconTextColumn( "", 0, wxDATAVIEW_CELL_INERT, 200 );
+    
+#if !defined(__WXGTK20__) || defined(wxUSE_GENERICDATAVIEWCTRL)
+    wxDataViewColumn *col = AppendIconTextColumn( "", 0, wxDATAVIEW_CELL_INERT, 40 );
+    
+    wxSize cient_size = GetClientSize();
+    col->SetWidth( size.x );
+#else
+    AppendIconTextColumn( "", 0, wxDATAVIEW_CELL_INERT, 40 );
+#endif    
 }
 
 wxDataViewTreeCtrl::~wxDataViewTreeCtrl()
@@ -1670,7 +1747,6 @@ wxDataViewItem wxDataViewTreeCtrl::InsertContainer( const wxDataViewItem& parent
     return GetStore()->InsertContainer( parent, previous, text, icon, expanded, data );
 }
 
-
 void wxDataViewTreeCtrl::OnExpanded( wxDataViewEvent &event )
 {
     if (m_imageList) return;
@@ -1693,6 +1769,15 @@ void wxDataViewTreeCtrl::OnCollapsed( wxDataViewEvent &event )
     GetStore()->ItemChanged( event.GetItem() );
 }
 
+void wxDataViewTreeCtrl::OnSize( wxSizeEvent &event )
+{
+#if !defined(__WXGTK20__) || defined(wxUSE_GENERICDATAVIEWCTRL)
+    wxSize size = GetClientSize();
+    wxDataViewColumn *col = GetColumn( 0 );
+    if (col) col->SetWidth( size.x );
+#endif
+    event.Skip( true );
+}
 
 #endif // wxUSE_DATAVIEWCTRL