static PreventPropagation()
{
jQuery.OnDocumentReady(delegate()
{
jQuery.Select("#draggablePreventPropagation")
.Plugin <DraggableObject>()
.Draggable();
DropEventHandler drop
= new DropEventHandler(delegate(jQueryEvent e, DropEvent ui)
{
jQuery.This
.AddClass("ui-state-highlight")
.Find("> p")
.Html("Dropped!");
});
jQuery.Select("#droppablePreventPropagation1, #droppablePreventPropagation1-inner")
.Plugin <DroppableObject>()
.Droppable(new DroppableOptions("activeClass", "ui-state-hover"
, "hoverClass", "ui-state-active"
, "drop", drop));
jQuery.Select("#droppablePreventPropagation2, #droppablePreventPropagation2-inner")
.Plugin <DroppableObject>()
.Droppable(new DroppableOptions("activeClass", "ui-state-hover"
, "hoverClass", "ui-state-active"
, "greedy", true
, "drop", drop));
});
}
static VisualFeedback()
{
jQuery.OnDocumentReady(delegate()
{
jQuery.Select("#draggableVisualFeedback1, #draggableVisualFeedback2")
.Plugin <DraggableObject>()
.Draggable();
DropEventHandler drop
= new DropEventHandler(delegate(jQueryEvent e, DropEvent ui)
{
jQuery.This
.AddClass("ui-state-highlight")
.Find("p")
.Html("Dropped!");
});
jQuery.Select("#droppableVisualFeedback1")
.Plugin <DroppableObject>()
.Droppable(new DroppableOptions("hoverClass", "ui-state-active"
, "drop", drop));
jQuery.Select("#droppableVisualFeedback2")
.Plugin <DroppableObject>()
.Droppable(new DroppableOptions("accept", "#draggableVisualFeedback2"
, "activeClass", "ui-state-hover"
, "drop", drop));
});
}
static VisualFeedback()
{
jQuery.OnDocumentReady(delegate()
{
jQuery.Select("#draggableVisualFeedback1, #draggableVisualFeedback2")
.Plugin<DraggableObject>()
.Draggable();
DropEventHandler drop
= new DropEventHandler(delegate(jQueryEvent e, DropEvent ui)
{
jQuery.This
.AddClass("ui-state-highlight")
.Find("p")
.Html("Dropped!");
});
jQuery.Select("#droppableVisualFeedback1")
.Plugin<DroppableObject>()
.Droppable(new DroppableOptions("hoverClass", "ui-state-active"
, "drop", drop));
jQuery.Select("#droppableVisualFeedback2")
.Plugin<DroppableObject>()
.Droppable(new DroppableOptions("accept", "#draggableVisualFeedback2"
, "activeClass", "ui-state-hover"
, "drop", drop));
});
}
static PreventPropagation()
{
jQuery.OnDocumentReady(delegate()
{
jQuery.Select("#draggablePreventPropagation")
.Plugin<DraggableObject>()
.Draggable();
DropEventHandler drop
= new DropEventHandler(delegate(jQueryEvent e, DropEvent ui)
{
jQuery.This
.AddClass("ui-state-highlight")
.Find("> p")
.Html("Dropped!");
});
jQuery.Select("#droppablePreventPropagation1, #droppablePreventPropagation1-inner")
.Plugin<DroppableObject>()
.Droppable(new DroppableOptions( "activeClass", "ui-state-hover"
, "hoverClass", "ui-state-active"
, "drop", drop));
jQuery.Select("#droppablePreventPropagation2, #droppablePreventPropagation2-inner")
.Plugin<DroppableObject>()
.Droppable(new DroppableOptions("activeClass", "ui-state-hover"
, "hoverClass", "ui-state-active"
, "greedy", true
, "drop", drop));
});
}
/// <summary>
/// Method overrides OnApplyTemplate to add handlers / get references to control in the template
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
// all our controls are inside of a canvas control. Because of this, it doesn't
// automatically resize. We need to make sure the parent control is resized properly
// get the main control host
MainControlHost = (Grid)this.GetTemplateChild("MainControlHost");
// get the ghost control host
GhostContentControl = (Grid)this.GetTemplateChild("GhostContentControl");
// get the main content host
MainContentControl = (Grid)this.GetTemplateChild("MainContentControl");
// add the content
if (plstContent.Children.Count > 0)
{
DragSource tmp = (DragSource)plstContent.Children[0];
plstContent.Children.Remove(tmp);
Content = tmp;
//ResetContent();
}
// add the ghost?
if (GhostVisibility == Visibility.Visible)
{
if (Ghost != null)
{
GhostContentControl.Children.Clear();
GhostContentControl.Children.Add(Ghost);
}
}
// get bounding border for hover-effects
BoundingBorder = (Border)this.GetTemplateChild("BoundingBorder");
// add handler for droptargetentered
DropTargetEntered += new DropEventHandler(DropTargetBase_DropTargetEntered);
// add handler for droptargetleft
DropTargetLeft += new DropEventHandler(DropTargetBase_DropTargetLeft);
// add handler for dragsourcedropped
//DragSourceDropped += new DropEventHandler(DropTargetBase_DragSourceDropped);
InternalDragSourceDropped += new DropEventHandler(DropTargetBase_InternalDragSourceDropped);
if (AllowPositionSave)
{
(Application.Current.RootVisual as FrameworkElement).SizeChanged += new SizeChangedEventHandler(DropTarget_SizeChanged);
}
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
MainControlHost = null;
GhostContentControl = null;
MainContentControl = null;
BoundingBorder = null;
// remove handlers
DropTargetEntered -= new DropEventHandler(DropTargetBase_DropTargetEntered);
DropTargetLeft -= new DropEventHandler(DropTargetBase_DropTargetLeft);
InternalDragSourceDropped -= new DropEventHandler(DropTargetBase_InternalDragSourceDropped);
//if (AllowPositionSave)
//{
(Application.Current.RootVisual as FrameworkElement).SizeChanged -= new SizeChangedEventHandler(DropTarget_SizeChanged);
//}
}
// Clean up all native resources
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
MainControlHost = null;
GhostContentControl = null;
MainContentControl = null;
BoundingBorder = null;
// remove handlers
DropTargetEntered -= new DropEventHandler(DropTargetBase_DropTargetEntered);
DropTargetLeft -= new DropEventHandler(DropTargetBase_DropTargetLeft);
InternalDragSourceDropped -= new DropEventHandler(DropTargetBase_InternalDragSourceDropped);
//if (AllowPositionSave)
//{
(Application.Current.RootVisual as FrameworkElement).SizeChanged -= new SizeChangedEventHandler(DropTarget_SizeChanged);
//}
}
// Clean up all native resources
}
/// <summary>
/// Method overrides OnApplyTemplate to add handlers / get references to control in the template
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
// all our controls are inside of a canvas control. Because of this, it doesn't
// automatically resize. We need to make sure the parent control is resized properly
// get the main control host
MainControlHost = (Grid)this.GetTemplateChild("MainControlHost");
// get the ghost control host
GhostContentControl = (Grid)this.GetTemplateChild("GhostContentControl");
// get the main content host
MainContentControl = (Grid)this.GetTemplateChild("MainContentControl");
// add the content
if (plstContent.Children.Count > 0)
{
DragSource tmp = (DragSource)plstContent.Children[0];
plstContent.Children.Remove(tmp);
Content = tmp;
//ResetContent();
}
// add the ghost?
if (GhostVisibility == Visibility.Visible)
{
if (Ghost != null)
{
GhostContentControl.Children.Clear();
GhostContentControl.Children.Add(Ghost);
}
}
// get bounding border for hover-effects
BoundingBorder = (Border)this.GetTemplateChild("BoundingBorder");
// add handler for droptargetentered
DropTargetEntered += new DropEventHandler(DropTargetBase_DropTargetEntered);
// add handler for droptargetleft
DropTargetLeft += new DropEventHandler(DropTargetBase_DropTargetLeft);
// add handler for dragsourcedropped
//DragSourceDropped += new DropEventHandler(DropTargetBase_DragSourceDropped);
InternalDragSourceDropped += new DropEventHandler(DropTargetBase_InternalDragSourceDropped);
if (AllowPositionSave)
{
(Application.Current.RootVisual as FrameworkElement).SizeChanged += new SizeChangedEventHandler(DropTarget_SizeChanged);
}
}
