public override DragDropEffects GetDropEffects(IDataObject data)
{
if (VmcStudioUtil.DragDropObject == this)
{
return(DragDropEffects.None);
}
if (data.GetDataPresent(DataFormats.FileDrop))
{
string[] strArray = data.GetData(DataFormats.FileDrop, true) as string[];
if (strArray != null && strArray.Length == 1 && ImageResourceModel.IsImageFile(strArray[0]))
{
return(DragDropEffects.Copy);
}
}
VirtualFile[] virtualFiles = DataObjectExtensions.GetVirtualFiles(data, false);
return(virtualFiles != null && virtualFiles.Length == 1 && ImageResourceModel.IsImageFile(virtualFiles[0].Name) ? DragDropEffects.Copy : DragDropEffects.None);
}
public override void AcceptData(IDataObject data)
{
if (this.GetDropEffects(data) == DragDropEffects.None)
{
return;
}
if (data.GetDataPresent(DataFormats.FileDrop))
{
string[] strArray = data.GetData(DataFormats.FileDrop, true) as string[];
if (strArray != null && strArray.Length == 1 && ImageResourceModel.IsImageFile(strArray[0]))
{
((ImageResourceThemeItem)this.ThemeItem).Image = (BitmapSource)BitmapDecoder.Create(new Uri(strArray[0]), BitmapCreateOptions.None, BitmapCacheOption.Default).Frames[0];
}
}
VirtualFile[] virtualFiles = DataObjectExtensions.GetVirtualFiles(data);
if (virtualFiles == null || virtualFiles.Length != 1 || !ImageResourceModel.IsImageFile(virtualFiles[0].Name))
{
return;
}
((ImageResourceThemeItem)this.ThemeItem).Image = (BitmapSource)BitmapDecoder.Create((Stream) new MemoryStream(virtualFiles[0].Contents), BitmapCreateOptions.None, BitmapCacheOption.Default).Frames[0];
}