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114 lines
3.5 KiB
114 lines
3.5 KiB
/*************************************************************************************
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Extended WPF Toolkit
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Copyright (C) 2007-2013 Xceed Software Inc.
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This program is provided to you under the terms of the Microsoft Public
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License (Ms-PL) as published at http://wpftoolkit.codeplex.com/license
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For more features, controls, and fast professional support,
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pick up the Plus Edition at http://xceed.com/wpf_toolkit
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Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids
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***********************************************************************************/
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using System.Linq;
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using System.Windows;
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using System.Windows.Media;
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using Xceed.Wpf.AvalonDock.Layout;
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namespace Xceed.Wpf.AvalonDock.Controls
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{
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internal class DocumentPaneGroupDropTarget : DropTarget<LayoutDocumentPaneGroupControl>
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{
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#region Constructors
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internal DocumentPaneGroupDropTarget( LayoutDocumentPaneGroupControl paneControl, Rect detectionRect, DropTargetType type )
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: base( paneControl, detectionRect, type )
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{
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_targetPane = paneControl;
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}
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#endregion
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#region Members
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private LayoutDocumentPaneGroupControl _targetPane;
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#endregion
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#region Overrides
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protected override void Drop( LayoutDocumentFloatingWindow floatingWindow )
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{
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ILayoutPane targetModel = _targetPane.Model as ILayoutPane;
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switch( Type )
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{
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case DropTargetType.DocumentPaneGroupDockInside:
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#region DropTargetType.DocumentPaneGroupDockInside
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{
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var paneGroupModel = targetModel as LayoutDocumentPaneGroup;
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var paneModel = paneGroupModel.Children[ 0 ] as LayoutDocumentPane;
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var sourceModel = floatingWindow.RootDocument;
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paneModel.Children.Insert( 0, sourceModel );
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}
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break;
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#endregion
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}
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base.Drop( floatingWindow );
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}
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protected override void Drop( LayoutAnchorableFloatingWindow floatingWindow )
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{
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ILayoutPane targetModel = _targetPane.Model as ILayoutPane;
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switch( Type )
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{
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case DropTargetType.DocumentPaneGroupDockInside:
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#region DropTargetType.DocumentPaneGroupDockInside
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{
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var paneGroupModel = targetModel as LayoutDocumentPaneGroup;
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var paneModel = paneGroupModel.Children[ 0 ] as LayoutDocumentPane;
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var layoutAnchorablePaneGroup = floatingWindow.RootPanel as LayoutAnchorablePaneGroup;
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int i = 0;
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foreach( var anchorableToImport in layoutAnchorablePaneGroup.Descendents().OfType<LayoutAnchorable>().ToArray() )
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{
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anchorableToImport.SetCanCloseInternal( true );
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paneModel.Children.Insert( i, anchorableToImport );
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i++;
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}
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}
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break;
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#endregion
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}
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base.Drop( floatingWindow );
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}
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public override System.Windows.Media.Geometry GetPreviewPath( OverlayWindow overlayWindow, LayoutFloatingWindow floatingWindowModel )
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{
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switch( Type )
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{
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case DropTargetType.DocumentPaneGroupDockInside:
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#region DropTargetType.DocumentPaneGroupDockInside
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{
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var targetScreenRect = TargetElement.GetScreenArea();
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targetScreenRect.Offset( -overlayWindow.Left, -overlayWindow.Top );
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return new RectangleGeometry( targetScreenRect );
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}
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#endregion
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}
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return null;
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}
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#endregion
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}
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}
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