#include "wx/dataview.h"
+#include "wx/spinctrl.h"
+
#ifndef WX_PRECOMP
+ #include "wx/dc.h"
+ #include "wx/settings.h"
#include "wx/log.h"
+ #include "wx/icon.h"
+ #include "wx/crt.h"
#endif
const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl");
return (left.GetID() == right.GetID() );
}
+#ifdef __WXDEBUG__
+void wxDataViewItem::Print(const wxString& text) const
+{
+ wxPrintf("item %s: %l\n", text, (long)m_id);
+}
+#endif
// ---------------------------------------------------------
-// wxDataViewModel
+// wxDataViewModelNotifier
// ---------------------------------------------------------
-#include <wx/listimpl.cpp>
-WX_DEFINE_LIST(wxDataViewModelNotifiers);
+#include "wx/listimpl.cpp"
+WX_DEFINE_LIST(wxDataViewModelNotifiers)
+
+bool wxDataViewModelNotifier::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items )
+{
+ size_t count = items.GetCount();
+ size_t i;
+ for (i = 0; i < count; i++)
+ if (!ItemAdded( parent, items[i] )) return false;
+
+ return true;
+}
+
+bool wxDataViewModelNotifier::ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items )
+{
+ size_t count = items.GetCount();
+ size_t i;
+ for (i = 0; i < count; i++)
+ if (!ItemDeleted( parent, items[i] )) return false;
+
+ return true;
+}
+
+bool wxDataViewModelNotifier::ItemsChanged( const wxDataViewItemArray &items )
+{
+ size_t count = items.GetCount();
+ size_t i;
+ for (i = 0; i < count; i++)
+ if (!ItemChanged( items[i] )) return false;
+
+ return true;
+}
+
+// ---------------------------------------------------------
+// wxDataViewModel
+// ---------------------------------------------------------
wxDataViewModel::wxDataViewModel()
{
return ret;
}
+bool wxDataViewModel::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items )
+{
+ bool ret = true;
+
+ wxDataViewModelNotifiers::iterator iter;
+ for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
+ {
+ wxDataViewModelNotifier* notifier = *iter;
+ if (!notifier->ItemsAdded( parent, items ))
+ ret = false;
+ }
+
+ return ret;
+}
+
+bool wxDataViewModel::ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items )
+{
+ bool ret = true;
+
+ wxDataViewModelNotifiers::iterator iter;
+ for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
+ {
+ wxDataViewModelNotifier* notifier = *iter;
+ if (!notifier->ItemsDeleted( parent, items ))
+ ret = false;
+ }
+
+ return ret;
+}
+
+bool wxDataViewModel::ItemsChanged( const wxDataViewItemArray &items )
+{
+ bool ret = true;
+
+ wxDataViewModelNotifiers::iterator iter;
+ for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter)
+ {
+ wxDataViewModelNotifier* notifier = *iter;
+ if (!notifier->ItemsChanged( items ))
+ ret = false;
+ }
+
+ return ret;
+}
+
bool wxDataViewModel::ValueChanged( const wxDataViewItem &item, unsigned int col )
{
bool ret = true;
// items must be different
unsigned long litem1 = (unsigned long) item1.GetID();
unsigned long litem2 = (unsigned long) item2.GetID();
-
+
if (!ascending)
return litem2-litem2;
return wxDataViewItem( m_hash[row] );
}
-int wxDataViewIndexListModel::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
- unsigned int column, bool ascending )
+int wxDataViewIndexListModel::Compare(const wxDataViewItem& item1,
+ const wxDataViewItem& item2,
+ unsigned int WXUNUSED(column),
+ bool ascending)
{
if (ascending)
return GetRow(item1) - GetRow(item2);
-
+
return GetRow(item2) - GetRow(item1);
}
return false;
}
-wxDataViewItem wxDataViewIndexListModel::GetFirstChild( const wxDataViewItem &parent ) const
+unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const
{
- if (!parent.IsOk())
- {
- if (m_hash.GetCount() == 0)
- return wxDataViewItem(0);
+ if (item.IsOk())
+ return 0;
- return wxDataViewItem( m_hash[0]);
- }
+ children = m_hash;
- return wxDataViewItem(0);
+ return m_hash.GetCount();
}
-wxDataViewItem wxDataViewIndexListModel::GetNextSibling( const wxDataViewItem &item ) const
-{
- if (!item.IsOk())
- return wxDataViewItem(0);
+//-----------------------------------------------------------------------------
+// wxDataViewIconText
+//-----------------------------------------------------------------------------
- int pos = m_hash.Index( item.GetID() );
- if ((pos == wxNOT_FOUND) || (pos == (int) (m_hash.GetCount()-1)))
- return wxDataViewItem(0);
+IMPLEMENT_DYNAMIC_CLASS(wxDataViewIconText,wxObject)
- return wxDataViewItem( m_hash[pos+1] );
+IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
+
+bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two)
+{
+ if (one.GetText() != two.GetText()) return false;
+ if (one.IsSameAs(two)) return false;
+ return true;
}
// ---------------------------------------------------------
m_editorCtrl->SetFocus();
#endif
+ // Now we should send Editing Started event
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, GetOwner()->GetOwner()->GetId() );
+ event.SetDataViewColumn( GetOwner() );
+ event.SetModel( GetOwner()->GetOwner()->GetModel() );
+ event.SetItem( item );
+ GetOwner()->GetOwner()->GetEventHandler()->ProcessEvent( event );
+
return true;
}
// m_editorCtrl->PopEventHandler( true );
+ // Now we should send Editing Done event
+ wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, GetOwner()->GetOwner()->GetId() );
+ event.SetDataViewColumn( GetOwner() );
+ event.SetModel( GetOwner()->GetOwner()->GetModel() );
+ event.SetItem( m_item );
+ GetOwner()->GetOwner()->GetEventHandler()->ProcessEvent( event );
+
return true;
}
wxDataViewCtrlBase::wxDataViewCtrlBase()
{
m_model = NULL;
- m_cols.DeleteContents( true );
m_expander_column = 0;
m_indent = 8;
}
wxDataViewCtrlBase::~wxDataViewCtrlBase()
{
- // IMPORTANT: before calling DecRef() on our model (since it may
- // result in a free() call), erase all columns (since
- // they hold a pointer to our model)
- m_cols.Clear();
-
if (m_model)
{
m_model->DecRef();
return ret;
}
+wxDataViewColumn *
+wxDataViewCtrlBase::AppendIconTextColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode, (int)align ),
+ model_column, width, align, flags );
+ AppendColumn( ret );
+ return ret;
+}
+
wxDataViewColumn *
wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column,
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
-
+
wxDataViewColumn *ret = new wxDataViewColumn( label,
new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ),
model_column, width, align, flags );
return ret;
}
+wxDataViewColumn *
+wxDataViewCtrlBase::AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode, (int)align ),
+ model_column, width, align, flags );
+ AppendColumn( ret );
+ return ret;
+}
+
wxDataViewColumn *
wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
return ret;
}
-bool
-wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependTextColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- m_cols.Append( (wxObject*) col );
- col->SetOwner( (wxDataViewCtrl*) this );
- return true;
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewTextRenderer( wxT("string"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
}
-unsigned int wxDataViewCtrlBase::GetColumnCount() const
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependIconTextColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- return m_cols.GetCount();
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
}
-bool wxDataViewCtrlBase::DeleteColumn( unsigned int WXUNUSED(pos) )
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependToggleColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- return false;
+
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
}
-bool wxDataViewCtrlBase::ClearColumns()
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependProgressColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- return false;
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
}
-wxDataViewColumn* wxDataViewCtrlBase::GetColumn( unsigned int pos ) const
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependDateColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- if( pos >= m_cols.GetCount() )
- return NULL;
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependBitmapColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
- return (wxDataViewColumn*) m_cols[ pos ];
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependTextColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewTextRenderer( wxT("string"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependDateColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+wxDataViewColumn *
+wxDataViewCtrlBase::PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+ wxDataViewColumn *ret = new wxDataViewColumn( label,
+ new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ),
+ model_column, width, align, flags );
+ PrependColumn( ret );
+ return ret;
+}
+
+bool
+wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
+{
+ col->SetOwner( (wxDataViewCtrl*) this );
+ return true;
+}
+
+bool
+wxDataViewCtrlBase::PrependColumn( wxDataViewColumn *col )
+{
+ col->SetOwner( (wxDataViewCtrl*) this );
+ return true;
}
// ---------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_DESELECTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED)
+
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED)
+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_COLUMN_HEADER_CLICK)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED)
-#endif
+// -------------------------------------
+// wxDataViewSpinRenderer
+// -------------------------------------
+
+wxDataViewSpinRenderer::wxDataViewSpinRenderer( int min, int max, wxDataViewCellMode mode, int alignment ) :
+ wxDataViewCustomRenderer( "long", mode, alignment )
+{
+ m_min = min;
+ m_max = max;
+}
+
+wxControl* wxDataViewSpinRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
+{
+ long l = value;
+ return new wxSpinCtrl( parent, wxID_ANY, wxEmptyString,
+ labelRect.GetTopLeft(), labelRect.GetSize(), wxSP_ARROW_KEYS, m_min, m_max, l );
+}
+
+bool wxDataViewSpinRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
+{
+ wxSpinCtrl *sc = (wxSpinCtrl*) editor;
+ long l = sc->GetValue();
+ value = l;
+ return true;
+}
+
+bool wxDataViewSpinRenderer::Render( wxRect rect, wxDC *dc, int state )
+{
+ wxString str;
+ str.Printf( "%d", (int) m_data );
+ RenderText( str, 0, rect, dc, state );
+ return true;
+}
+
+wxSize wxDataViewSpinRenderer::GetSize() const
+{
+ return wxSize(80,16);
+}
+
+bool wxDataViewSpinRenderer::SetValue( const wxVariant &value )
+{
+ m_data = value.GetLong();
+ return true;
+}
+
+bool wxDataViewSpinRenderer::GetValue( wxVariant &value ) const
+{
+ value = m_data;
+ return true;
+}
+
+//-----------------------------------------------------------------------------
+// wxDataViewTreeStore
+//-----------------------------------------------------------------------------
+
+wxDataViewTreeStoreNode::wxDataViewTreeStoreNode(
+ wxDataViewTreeStoreNode *parent,
+ const wxString &text, const wxIcon &icon, wxClientData *data )
+{
+ m_parent = parent;
+ m_text = text;
+ m_icon = icon;
+ m_data = data;
+}
+
+wxDataViewTreeStoreNode::~wxDataViewTreeStoreNode()
+{
+ if (m_data)
+ delete m_data;
+}
+
+#include "wx/listimpl.cpp"
+WX_DEFINE_LIST(wxDataViewTreeStoreNodeList)
+
+wxDataViewTreeStoreContainerNode::wxDataViewTreeStoreContainerNode(
+ wxDataViewTreeStoreNode *parent, const wxString &text,
+ const wxIcon &icon, const wxIcon &expanded, wxClientData *data ) :
+ wxDataViewTreeStoreNode( parent, text, icon, data )
+{
+ m_iconExpanded = expanded;
+ m_children.DeleteContents(true);
+}
+
+wxDataViewTreeStoreContainerNode::~wxDataViewTreeStoreContainerNode()
+{
+}
+
+//-----------------------------------------------------------------------------
+
+wxDataViewTreeStore::wxDataViewTreeStore()
+{
+ m_root = new wxDataViewTreeStoreContainerNode( NULL, wxEmptyString );
+}
+
+wxDataViewTreeStore::~wxDataViewTreeStore()
+{
+ delete m_root;
+}
+
+wxDataViewItem wxDataViewTreeStore::AppendItem( const wxDataViewItem& parent,
+ const wxString &text, const wxIcon &icon, wxClientData *data )
+{
+ wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
+ if (!parent_node) return wxDataViewItem(0);
+
+ wxDataViewTreeStoreNode *node =
+ new wxDataViewTreeStoreNode( parent_node, text, icon, data );
+ parent_node->GetChildren().Append( node );
+
+ // notify control
+ ItemAdded( parent, node->GetItem() );
+
+ return node->GetItem();
+}
+
+wxDataViewItem wxDataViewTreeStore::PrependItem( const wxDataViewItem& parent,
+ const wxString &text, const wxIcon &icon, wxClientData *data )
+{
+ wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
+ if (!parent_node) return wxDataViewItem(0);
+
+ wxDataViewTreeStoreNode *node =
+ new wxDataViewTreeStoreNode( parent_node, text, icon, data );
+ parent_node->GetChildren().Insert( node );
+
+ // notify control
+ ItemAdded( parent, node->GetItem() );
+
+ return node->GetItem();
+}
+
+wxDataViewItem
+wxDataViewTreeStore::InsertItem(const wxDataViewItem& WXUNUSED(parent),
+ const wxDataViewItem& WXUNUSED(previous),
+ const wxString& WXUNUSED(text),
+ const wxIcon& WXUNUSED(icon),
+ wxClientData * WXUNUSED(data))
+{
+ return wxDataViewItem(0);
+}
+
+wxDataViewItem wxDataViewTreeStore::PrependContainer( const wxDataViewItem& parent,
+ const wxString &text, const wxIcon &icon, const wxIcon &expanded,
+ wxClientData *data )
+{
+ wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
+ if (!parent_node) return wxDataViewItem(0);
+
+ wxDataViewTreeStoreContainerNode *node =
+ new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
+ parent_node->GetChildren().Insert( node );
+
+ // notify control
+ ItemAdded( parent, node->GetItem() );
+
+ return node->GetItem();
+}
+
+wxDataViewItem
+wxDataViewTreeStore::AppendContainer(const wxDataViewItem& parent,
+ const wxString &text,
+ const wxIcon& icon,
+ const wxIcon& expanded,
+ wxClientData * data)
+{
+ wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
+ if (!parent_node) return wxDataViewItem(0);
+
+ wxDataViewTreeStoreContainerNode *node =
+ new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
+ parent_node->GetChildren().Append( node );
+
+ // notify control
+ ItemAdded( parent, node->GetItem() );
+
+ return node->GetItem();
+}
+
+wxDataViewItem
+wxDataViewTreeStore::InsertContainer(const wxDataViewItem& WXUNUSED(parent),
+ const wxDataViewItem& WXUNUSED(previous),
+ const wxString& WXUNUSED(text),
+ const wxIcon& WXUNUSED(icon),
+ const wxIcon& WXUNUSED(expanded),
+ wxClientData * WXUNUSED(data))
+{
+ return wxDataViewItem(0);
+}
+
+wxDataViewItem wxDataViewTreeStore::GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
+{
+ wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
+ if (!parent_node) return wxDataViewItem(0);
+
+ wxDataViewTreeStoreNodeList::compatibility_iterator node = parent_node->GetChildren().Item( pos );
+ if (node)
+ return node->GetData();
+
+ return wxDataViewItem(0);
+}
+
+int wxDataViewTreeStore::GetChildCount( const wxDataViewItem& parent ) const
+{
+ wxDataViewTreeStoreNode *node = FindNode( parent );
+ if (!node) return -1;
+
+ if (!node->IsContainer())
+ return 0;
+
+ wxDataViewTreeStoreContainerNode *container_node = (wxDataViewTreeStoreContainerNode*) node;
+ return (int) container_node->GetChildren().GetCount();
+}
+
+void wxDataViewTreeStore::SetItemText( const wxDataViewItem& item, const wxString &text )
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return;
+
+ node->SetText( text );
+
+ // notify control
+ ValueChanged( item, 0 );
+}
+
+wxString wxDataViewTreeStore::GetItemText( const wxDataViewItem& item ) const
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return wxEmptyString;
+
+ return node->GetText();
+}
+
+void wxDataViewTreeStore::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return;
+
+ node->SetIcon( icon );
+
+ // notify control
+ ValueChanged( item, 0 );
+}
+
+const wxIcon &wxDataViewTreeStore::GetItemIcon( const wxDataViewItem& item ) const
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return wxNullIcon;
+
+ return node->GetIcon();
+}
+
+void wxDataViewTreeStore::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
+{
+ wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
+ if (!node) return;
+
+ node->SetExpandedIcon( icon );
+
+ // notify control
+ ValueChanged( item, 0 );
+}
+
+const wxIcon &wxDataViewTreeStore::GetItemExpandedIcon( const wxDataViewItem& item ) const
+{
+ wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
+ if (!node) return wxNullIcon;
+
+ return node->GetExpandedIcon();
+}
+
+void wxDataViewTreeStore::SetItemData( const wxDataViewItem& item, wxClientData *data )
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return;
+
+ node->SetData( data );
+
+ // notify control? only sensible when sorting on client data
+ // ValueChanged( item, 0 );
+}
+
+wxClientData *wxDataViewTreeStore::GetItemData( const wxDataViewItem& item ) const
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return NULL;
+
+ return node->GetData();
+}
+
+void wxDataViewTreeStore::DeleteItem( const wxDataViewItem& item )
+{
+ if (!item.IsOk()) return;
+
+ wxDataViewItem parent_item = GetParent( item );
+
+ wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent_item );
+ if (!parent_node) return;
+
+ wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
+ if (!node) return;
+
+ parent_node->GetChildren().DeleteObject( node );
+
+ // notify control
+ ItemDeleted( parent_item, item );
+}
+
+void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item )
+{
+ wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
+ if (!node) return;
+
+ wxDataViewItemArray array;
+ wxDataViewTreeStoreNodeList::iterator iter;
+ for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++)
+ {
+ wxDataViewTreeStoreNode* child = *iter;
+ array.Add( child->GetItem() );
+ }
+
+ node->GetChildren().clear();
+
+ // notify control
+ ItemsDeleted( item, array );
+}
+
+void wxDataViewTreeStore::DeleteAllItems()
+{
+ // TODO
+}
+
+void
+wxDataViewTreeStore::GetValue(wxVariant &variant,
+ const wxDataViewItem &item,
+ unsigned int WXUNUSED(col)) const
+{
+ // if (col != 0) return;
+
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return;
+
+ wxDataViewIconText data( node->GetText(), node->GetIcon() );
+
+ variant << data;
+}
+
+bool
+wxDataViewTreeStore::SetValue(const wxVariant& variant,
+ const wxDataViewItem& item,
+ unsigned int WXUNUSED(col))
+{
+ // if (col != 0) return false;
+
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return false;
+
+ wxDataViewIconText data;
+
+ data << variant;
+
+ node->SetText( data.GetText() );
+ node->SetIcon( data.GetIcon() );
+
+ return true;
+}
+
+wxDataViewItem wxDataViewTreeStore::GetParent( const wxDataViewItem &item ) const
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return wxDataViewItem(0);
+
+ wxDataViewTreeStoreNode *parent = node->GetParent();
+ if (!parent) return wxDataViewItem(0);
+
+ if (parent == m_root)
+ return wxDataViewItem(0);
+
+ return parent->GetItem();
+}
+
+bool wxDataViewTreeStore::IsContainer( const wxDataViewItem &item ) const
+{
+ wxDataViewTreeStoreNode *node = FindNode( item );
+ if (!node) return false;
+
+ return node->IsContainer();
+}
+
+unsigned int wxDataViewTreeStore::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const
+{
+ wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
+ if (!node) return 0;
+
+ wxDataViewTreeStoreNodeList::iterator iter;
+ for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++)
+ {
+ wxDataViewTreeStoreNode* child = *iter;
+ children.Add( child->GetItem() );
+ }
+
+ return node->GetChildren().GetCount();
+}
+
+int wxDataViewTreeStore::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
+ unsigned int WXUNUSED(column), bool WXUNUSED(ascending) )
+{
+ wxDataViewTreeStoreNode *node1 = FindNode( item1 );
+ wxDataViewTreeStoreNode *node2 = FindNode( item2 );
+
+ if (!node1 || !node2)
+ return 0;
+
+ wxDataViewTreeStoreContainerNode* parent1 =
+ (wxDataViewTreeStoreContainerNode*) node1->GetParent();
+ wxDataViewTreeStoreContainerNode* parent2 =
+ (wxDataViewTreeStoreContainerNode*) node2->GetParent();
+
+ if (parent1 != parent2)
+ {
+ wxLogError( wxT("Comparing items with different parent.") );
+ return 0;
+ }
+
+ if (node1->IsContainer() && !!node2->IsContainer())
+ return 1;
+
+ if (node2->IsContainer() && !!node1->IsContainer())
+ return -1;
+
+ return parent1->GetChildren().IndexOf( node1 ) - parent1->GetChildren().IndexOf( node2 );
+}
+
+wxDataViewTreeStoreNode *wxDataViewTreeStore::FindNode( const wxDataViewItem &item ) const
+{
+ if (!item.IsOk())
+ return m_root;
+
+ return (wxDataViewTreeStoreNode*) item.GetID();
+}
+
+wxDataViewTreeStoreContainerNode *wxDataViewTreeStore::FindContainerNode( const wxDataViewItem &item ) const
+{
+ if (!item.IsOk())
+ return (wxDataViewTreeStoreContainerNode*) m_root;
+
+ wxDataViewTreeStoreNode* node = (wxDataViewTreeStoreNode*) item.GetID();
+
+ if (!node->IsContainer())
+ return NULL;
+
+ return (wxDataViewTreeStoreContainerNode*) node;
+}
+
+#endif // wxUSE_DATAVIEWCTRL
+
projects / wxWidgets.git / blobdiff