private CutBuffer.ProjectCopyInformation GetCopyInformation()
{
CutBuffer.ProjectCopyInformation projectCopyInformation = null;
SafeDataObject safeDataObject = SafeDataObject.FromClipboard();
if (safeDataObject != null)
{
if (safeDataObject.GetDataPresent(typeof(CutBuffer.ProjectCopyInformation)))
{
CutBuffer.ProjectCopyInformation data = safeDataObject.GetData(typeof(CutBuffer.ProjectCopyInformation)) as CutBuffer.ProjectCopyInformation;
if (data != null)
{
projectCopyInformation = new CutBuffer.ProjectCopyInformation(data);
}
}
if (projectCopyInformation == null && safeDataObject.GetDataPresent(DataFormats.FileDrop))
{
string[] strArrays = safeDataObject.GetData(DataFormats.FileDrop) as string[];
if (strArrays != null)
{
projectCopyInformation = new CutBuffer.ProjectCopyInformation(false, null, strArrays);
}
}
if (projectCopyInformation == null && safeDataObject.GetDataPresent(typeof(string[])))
{
string[] data1 = safeDataObject.GetData(typeof(string[])) as string[];
if (data1 != null)
{
projectCopyInformation = new CutBuffer.ProjectCopyInformation(false, null, data1);
}
}
if (projectCopyInformation == null && safeDataObject.GetDataPresent(typeof(string)))
{
string str = safeDataObject.GetData(typeof(string)) as string;
if (str != null)
{
string[] strArrays1 = new string[] { str };
projectCopyInformation = new CutBuffer.ProjectCopyInformation(false, null, strArrays1);
}
}
}
return(projectCopyInformation);
}
private void PasteResource()
{
int index = -1;
ResourceContainer container = (ResourceContainer)null;
if (this.resourceManager.SelectedResourceContainers.Count == 1)
{
container = this.resourceManager.SelectedResourceContainers[0];
index = container.ResourceItems.Count;
}
else if (this.resourceManager.SelectedResourceItems.Count == 1)
{
ResourceItem resourceItem = this.resourceManager.SelectedResourceItems[0];
container = resourceItem.Container;
index = container.ResourceItems.IndexOf(resourceItem) + 1;
}
SafeDataObject dataObject = SafeDataObject.FromClipboard();
if (index < 0)
{
return;
}
SceneViewModel viewModel = container.ViewModel;
PastePackage pastePackage = PastePackage.FromData(viewModel, dataObject);
if (pastePackage != null)
{
if (pastePackage.Elements.Count > 0)
{
viewModel.DesignerContext.MessageDisplayService.ShowError(StringTable.PasteResourcesFailedElementsFoundDialogMessage);
}
else
{
IDictionary <DocumentNode, string> imageMap = (IDictionary <DocumentNode, string>) new Dictionary <DocumentNode, string>();
foreach (SceneNode sceneNode in pastePackage.Resources)
{
foreach (KeyValuePair <DocumentNode, string> keyValuePair in (IEnumerable <KeyValuePair <DocumentNode, string> >)Microsoft.Expression.DesignSurface.Utility.ResourceHelper.CreateImageReferenceMap(sceneNode.DocumentNode, pastePackage, viewModel))
{
imageMap.Add(keyValuePair);
}
}
using (SceneEditTransaction editTransaction = viewModel.CreateEditTransaction(StringTable.UndoUnitPaste))
{
Microsoft.Expression.DesignSurface.Utility.ResourceHelper.PasteResources(pastePackage, imageMap, ResourceConflictResolution.RenameNew | ResourceConflictResolution.OverwriteOld, container.Node, index, true);
editTransaction.Commit();
}
}
}
else if (dataObject.GetDataPresent(DataFormats.FileDrop))
{
DesignerContext designerContext = viewModel.DesignerContext;
IDocumentType[] supportedDocumentTypes = new IDocumentType[1]
{
designerContext.DocumentTypeManager.DocumentTypes[DocumentTypeNamesHelper.Image]
};
string[] supportedFiles = new FileDropUtility(designerContext.ProjectManager, (FrameworkElement)null, supportedDocumentTypes).GetSupportedFiles(ClipboardService.GetDataObject());
if (supportedFiles.Length > 0)
{
foreach (IProjectItem projectItem in designerContext.ActiveProject.AddItems(Enumerable.Select <string, DocumentCreationInfo>((IEnumerable <string>)supportedFiles, (Func <string, DocumentCreationInfo>)(file => new DocumentCreationInfo()
{
SourcePath = file
}))))
{
this.CreateImageBrushResource(container, projectItem);
}
}
else
{
designerContext.MessageDisplayService.ShowError(StringTable.PasteElementsFailedDialogMessage);
}
}
else
{
if (!dataObject.GetDataPresent(DataFormats.Bitmap))
{
return;
}
IProject project = EnumerableExtensions.SingleOrNull <IProject>(this.projectManager.ItemSelectionSet.SelectedProjects);
if (project == null)
{
return;
}
IProjectItem projectItem = CutBuffer.AddImageDataFromClipboard(this.projectManager, project);
this.CreateImageBrushResource(container, projectItem);
}
}
public override void Execute()
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(StringTable.UndoUnitPaste))
{
this.SceneViewModel.GetActiveSceneInsertionPoint(new InsertionPointContext(false));
if (this.SceneViewModel.TextSelectionSet.IsActive)
{
try
{
this.SceneViewModel.TextSelectionSet.TextEditProxy.EditingElement.Paste();
}
catch (ArgumentException ex)
{
this.SceneViewModel.DesignerContext.MessageDisplayService.ShowError(StringTable.PasteTextFailedDialogMessage);
}
}
else
{
ICollection <SceneNode> nodes = PasteCommand.PasteData(this.SceneViewModel, SafeDataObject.FromClipboard());
if (nodes.Count > 0)
{
this.SceneViewModel.ClearSelections();
this.SceneViewModel.SelectNodes(nodes);
}
}
editTransaction.Commit();
}
}