private void CreateRegion(IAniRegion aniRegion)
{
AniRegion newRegion = Activator.CreateInstance(aniRegion.GetType()) as AniRegion;
newRegion.OnSelectedControlChanged = (sender, e) =>
{
this.lstProperties.SelectedObject = e.SelectedControl;
};
newRegion.MouseDoubleClick += newRegion_MouseDoubleClick;
newRegion.RegionName = string.Format("region{0}", this.tabRegions.Items.Count + 1);
ScrollViewer scrollViewer = new ScrollViewer();
scrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
scrollViewer.HorizontalScrollBarVisibility = ScrollBarVisibility.Auto;
scrollViewer.Height = this.tabRegions.Height;
scrollViewer.Content = newRegion;
TabItem tabItem = new TabItem();
tabItem.Header = newRegion.RegionName;
tabItem.Content = scrollViewer;
SetNewCreateRegionSize(newRegion);
this.UserRegions.Insert(0, newRegion);
CurrentProject.InsertRegion(0, newRegion);
tabRegions.SelectedItem = tabItem;
this.CurrentRegion = newRegion;
}
private void lstRegion_PreviewMouseMove(object sender, MouseEventArgs e)
{
if (lstRegions.SelectedItems.Count < 1)
{
return;
}
Point mousePos = e.GetPosition(null);
Vector diff = _StartRegionLstPoint - mousePos;
if (e.LeftButton == MouseButtonState.Pressed &&
(Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance)
)
{
ListBox listView = sender as ListBox;
ListBoxItem listViewItem = UiSearchHelper.FindAnchestor <ListBoxItem>((DependencyObject)e.OriginalSource);
if (null == listViewItem)
{
return;
}
IAniRegion aniRegion = (IAniRegion)listView.ItemContainerGenerator.
ItemFromContainer(listViewItem);
DataObject dragData = new DataObject(CommConst.DRAGED_REGION_DATA, aniRegion);
DragDrop.DoDragDrop(lstControls, dragData, DragDropEffects.Move);
}
}
private void Grid_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(CommConst.DRAGED_REGION_DATA))
{
IAniRegion aniRegion = e.Data.GetData(CommConst.DRAGED_REGION_DATA) as IAniRegion;
CreateRegion(aniRegion);
}
}
