public void Drop(Point dropLocation, out bool dropHandled)
{
dropHandled = false;
this.UpdateMouseLocation(dropLocation);
ILayoutRoot root = (this._floatingWindow.Model as LayoutFloatingWindow).Root;
if (this._currentHost != null)
{
this._currentHost.HideOverlayWindow();
}
if (this._currentDropTarget != null)
{
this._currentWindow.DragDrop(this._currentDropTarget);
root.CollectGarbage();
dropHandled = true;
}
this._currentWindowAreas.ForEach((IDropArea a) => this._currentWindow.DragLeave(a));
if (this._currentDropTarget != null)
{
this._currentWindow.DragLeave(this._currentDropTarget);
}
if (this._currentWindow != null)
{
this._currentWindow.DragLeave(this._floatingWindow);
}
this._currentWindow = null;
this._currentHost = null;
}
public void Drop(Point dropLocation, out bool dropHandled)
{
dropHandled = false;
UpdateMouseLocation(dropLocation);
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
if (floatingWindowModel != null)
{
var root = floatingWindowModel.Root;
_currentHost?.HideOverlayWindow();
if (_currentDropTarget != null)
{
_currentWindow.DragDrop(_currentDropTarget);
root.CollectGarbage();
dropHandled = true;
}
}
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
{
_currentWindow.DragLeave(_currentDropTarget);
}
_currentWindow?.DragLeave(_floatingWindow);
_currentWindow = null;
_currentHost = null;
}
/// <summary>
/// Method can be invoked to cancel the current drag and drop process and leave the
/// <see cref="LayoutFloatingWindowControl"/> at its current position without performing
/// a drop/dock operation.
/// </summary>
internal void Abort()
{
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
{
_currentWindow.DragLeave(_currentDropTarget);
}
if (_currentWindow != null)
{
_currentWindow.DragLeave(_floatingWindow);
}
_currentWindow = null;
if (_currentHost != null)
{
_currentHost.HideOverlayWindow();
}
_currentHost = null;
}
internal OverlayWindow(IOverlayWindowHost host)
{
ChangeTheme(null, null);
var themeManager = IoC.Get <IThemeManager>();
themeManager.OnThemeChanged += ThemeManager_OnThemeChanged;
}
public void Drop(Point dropLocation, out bool dropHandled)
{
dropHandled = false;
UpdateMouseLocation(dropLocation);
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
var root = floatingWindowModel.Root;
if (_currentHost != null)
_currentHost.HideOverlayWindow();
if (_currentDropTarget != null) {
_currentWindow.DragDrop(_currentDropTarget);
root.CollectGarbage();
dropHandled = true;
}
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
_currentWindow.DragLeave(_currentDropTarget);
if (_currentWindow != null)
_currentWindow.DragLeave(_floatingWindow);
_currentWindow = null;
_currentHost = null;
}
internal void Abort()
{
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
{
_currentWindow.DragLeave(_currentDropTarget);
}
_currentWindow?.DragLeave(_floatingWindow);
_currentWindow = null;
_currentHost?.HideOverlayWindow();
_currentHost = null;
}
public void Drop(Point dropLocation, out bool dropHandled)
{
dropHandled = false;
bool itemDropped = true;
UpdateMouseLocation(dropLocation);
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
var root = floatingWindowModel.Root;
if (_currentHost != null)
{
_currentHost.HideOverlayWindow();
}
if (_currentDropTarget != null)
{
//BodyArchitect START
itemDropped = _manager.OnFloatingPaneDropping((DropTargetBase)_currentDropTarget, floatingWindowModel);
if (itemDropped)
{
_currentWindow.DragDrop(_currentDropTarget);
root.CollectGarbage();
dropHandled = true;
}
}
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
{
_currentWindow.DragLeave(_currentDropTarget);
}
if (_currentWindow != null)
{
_currentWindow.DragLeave(_floatingWindow);
}
////BodyArchitect END
_currentWindow = null;
_currentHost = null;
}
internal void Abort()
{
ILayoutElement model = this._floatingWindow.Model;
this._currentWindowAreas.ForEach((IDropArea a) => this._currentWindow.DragLeave(a));
if (this._currentDropTarget != null)
{
this._currentWindow.DragLeave(this._currentDropTarget);
}
if (this._currentWindow != null)
{
this._currentWindow.DragLeave(this._floatingWindow);
}
this._currentWindow = null;
if (this._currentHost != null)
{
this._currentHost.HideOverlayWindow();
}
this._currentHost = null;
}
/// <summary>
/// Method is invoked by the <see cref="LayoutFloatingWindowControl"/> to indicate that the
/// <see cref="LayoutFloatingWindowControl"/> (and its content) should be dropped/docked at
/// the current mouse position.
///
/// The drop/dock behavior depends on whether the current mouse position is an actual drop target
/// the item being dragged, and the item being docked (if any) etc.
/// </summary>
/// <param name="dropLocation">The screen coordinates of the drop/dock position.</param>
/// <param name="dropHandled">Indicates whether the drop was handled such that the
/// dropped <see cref="LayoutFloatingWindowControl"/> can be removed now (since it content
/// is docked into a new visual tree position).</param>
internal void Drop(Point dropLocation, out bool dropHandled)
{
// TODO - pass in without DPI adjustment, screen co-ords, adjust inside the target window
dropHandled = false;
UpdateMouseLocation(dropLocation);
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
var root = floatingWindowModel.Root;
if (_currentHost != null)
{
_currentHost.HideOverlayWindow();
}
if (_currentDropTarget != null)
{
_currentWindow.DragDrop(_currentDropTarget);
root.CollectGarbage();
dropHandled = true;
}
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
{
_currentWindow.DragLeave(_currentDropTarget);
}
if (_currentWindow != null)
{
_currentWindow.DragLeave(_floatingWindow);
}
_currentWindow = null;
_currentHost = null;
}
internal OverlayWindow(IOverlayWindowHost host)
{
_host = host;
UpdateThemeResources();
}
public void UpdateMouseLocation(Point dragPosition)
{
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
var newHost = _overlayWindowHosts.FirstOrDefault(oh => oh.HitTest(dragPosition));
if (_currentHost != null || _currentHost != newHost)
{
//is mouse still inside current overlay window host?
if ((_currentHost != null && !_currentHost.HitTest(dragPosition)) ||
_currentHost != newHost)
{
//esit drop target
if (_currentDropTarget != null)
{
_currentWindow.DragLeave(_currentDropTarget);
}
_currentDropTarget = null;
//exit area
_currentWindowAreas.ForEach(a =>
_currentWindow.DragLeave(a));
_currentWindowAreas.Clear();
//hide current overlay window
if (_currentWindow != null)
{
_currentWindow.DragLeave(_floatingWindow);
}
if (_currentHost != null)
{
_currentHost.HideOverlayWindow();
}
_currentHost = null;
}
if (_currentHost != newHost)
{
_currentHost = newHost;
_currentWindow = _currentHost.ShowOverlayWindow(_floatingWindow);
_currentWindow.DragEnter(_floatingWindow);
}
}
if (_currentHost == null)
{
return;
}
if (_currentDropTarget != null &&
!_currentDropTarget.HitTest(dragPosition))
{
_currentWindow.DragLeave(_currentDropTarget);
_currentDropTarget = null;
}
List <IDropArea> areasToRemove = new List <IDropArea>();
_currentWindowAreas.ForEach(a =>
{
//is mouse still inside this area?
if (!a.DetectionRect.Contains(dragPosition))
{
_currentWindow.DragLeave(a);
areasToRemove.Add(a);
}
});
areasToRemove.ForEach(a =>
_currentWindowAreas.Remove(a));
var areasToAdd =
_currentHost.GetDropAreas(_floatingWindow).Where(cw => !_currentWindowAreas.Contains(cw) && cw.DetectionRect.Contains(dragPosition)).ToList();
_currentWindowAreas.AddRange(areasToAdd);
areasToAdd.ForEach(a =>
_currentWindow.DragEnter(a));
if (_currentDropTarget == null)
{
_currentWindowAreas.ForEach(wa =>
{
if (_currentDropTarget != null)
{
return;
}
_currentDropTarget = _currentWindow.GetTargets().FirstOrDefault(dt => dt.HitTest(dragPosition));
if (_currentDropTarget != null)
{
_currentWindow.DragEnter(_currentDropTarget);
return;
}
});
}
}
public void UpdateMouseLocation(Point dragPosition)
{
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
var newHost = _overlayWindowHosts.FirstOrDefault(oh => oh.HitTest(dragPosition));
if (_currentHost != null || _currentHost != newHost)
{
//is mouse still inside current overlay window host?
if ((_currentHost != null && !_currentHost.HitTest(dragPosition)) ||
_currentHost != newHost)
{
//esit drop target
if (_currentDropTarget != null)
_currentWindow.DragLeave(_currentDropTarget);
_currentDropTarget = null;
//exit area
_currentWindowAreas.ForEach(a =>
_currentWindow.DragLeave(a));
_currentWindowAreas.Clear();
//hide current overlay window
if (_currentWindow != null)
_currentWindow.DragLeave(_floatingWindow);
if (_currentHost != null)
_currentHost.HideOverlayWindow();
_currentHost = null;
}
if (_currentHost != newHost)
{
_currentHost = newHost;
_currentWindow = _currentHost.ShowOverlayWindow(_floatingWindow);
_currentWindow.DragEnter(_floatingWindow);
}
}
if (_currentHost == null)
return;
if (_currentDropTarget != null &&
!_currentDropTarget.HitTest(dragPosition))
{
_currentWindow.DragLeave(_currentDropTarget);
_currentDropTarget = null;
}
List<IDropArea> areasToRemove = new List<IDropArea>();
_currentWindowAreas.ForEach(a =>
{
//is mouse still inside this area?
if (!a.DetectionRect.Contains(dragPosition))
{
_currentWindow.DragLeave(a);
areasToRemove.Add(a);
}
});
areasToRemove.ForEach(a =>
_currentWindowAreas.Remove(a));
var areasToAdd =
_currentHost.GetDropAreas(_floatingWindow).Where(cw => !_currentWindowAreas.Contains(cw) && cw.DetectionRect.Contains(dragPosition)).ToList();
_currentWindowAreas.AddRange(areasToAdd);
areasToAdd.ForEach(a =>
_currentWindow.DragEnter(a));
if (_currentDropTarget == null)
{
_currentWindowAreas.ForEach(wa =>
{
if (_currentDropTarget != null)
return;
_currentDropTarget = _currentWindow.GetTargets().FirstOrDefault(dt => dt.HitTest(dragPosition));
if (_currentDropTarget != null)
{
_currentWindow.DragEnter(_currentDropTarget);
return;
}
});
}
}
internal void Abort()
{
var floatingWindowModel = _floatingWindow.Model as LayoutFloatingWindow;
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
_currentWindow.DragLeave(_currentDropTarget);
if (_currentWindow != null)
_currentWindow.DragLeave(_floatingWindow);
_currentWindow = null;
if (_currentHost != null)
_currentHost.HideOverlayWindow();
_currentHost = null;
}
internal void Abort()
{
_currentWindowAreas.ForEach(a => _currentWindow.DragLeave(a));
if (_currentDropTarget != null)
_currentWindow.DragLeave(_currentDropTarget);
_currentWindow?.DragLeave(_floatingWindow);
_currentWindow = null;
_currentHost?.HideOverlayWindow();
_currentHost = null;
}
internal OverlayWindow(IOverlayWindowHost host)
{
_host = host;
UpdateThemeResources();
}
internal OverlayWindow(IOverlayWindowHost host)
{
OnThemeChanged(null, null);
}
internal OverlayWindow(IOverlayWindowHost host)
{
this._host = host;
this.UpdateThemeResources(null);
}
internal OverlayWindow(IOverlayWindowHost host)
{
OnThemeChanged(null, null);
}
public void UpdateMouseLocation(Point dragPosition)
{
Func <IDropTarget, bool> func2 = null;
ILayoutElement model = this._floatingWindow.Model;
IOverlayWindowHost overlayWindowHost = this._overlayWindowHosts.FirstOrDefault <IOverlayWindowHost>((IOverlayWindowHost oh) => oh.HitTest(dragPosition));
if (this._currentHost != null || this._currentHost != overlayWindowHost)
{
if (this._currentHost != null && !this._currentHost.HitTest(dragPosition) || this._currentHost != overlayWindowHost)
{
if (this._currentDropTarget != null)
{
this._currentWindow.DragLeave(this._currentDropTarget);
}
this._currentDropTarget = null;
this._currentWindowAreas.ForEach((IDropArea a) => this._currentWindow.DragLeave(a));
this._currentWindowAreas.Clear();
if (this._currentWindow != null)
{
this._currentWindow.DragLeave(this._floatingWindow);
}
if (this._currentHost != null)
{
this._currentHost.HideOverlayWindow();
}
this._currentHost = null;
}
if (this._currentHost != overlayWindowHost)
{
this._currentHost = overlayWindowHost;
this._currentWindow = this._currentHost.ShowOverlayWindow(this._floatingWindow);
this._currentWindow.DragEnter(this._floatingWindow);
}
}
if (this._currentHost == null)
{
return;
}
if (this._currentDropTarget != null && !this._currentDropTarget.HitTest(dragPosition))
{
this._currentWindow.DragLeave(this._currentDropTarget);
this._currentDropTarget = null;
}
List <IDropArea> dropAreas = new List <IDropArea>();
this._currentWindowAreas.ForEach((IDropArea a) => {
if (!a.DetectionRect.Contains(dragPosition))
{
this._currentWindow.DragLeave(a);
dropAreas.Add(a);
}
});
dropAreas.ForEach((IDropArea a) => this._currentWindowAreas.Remove(a));
List <IDropArea> list = this._currentHost.GetDropAreas(this._floatingWindow).Where <IDropArea>((IDropArea cw) => {
if (this._currentWindowAreas.Contains(cw))
{
return(false);
}
return(cw.DetectionRect.Contains(dragPosition));
}).ToList <IDropArea>();
this._currentWindowAreas.AddRange(list);
list.ForEach((IDropArea a) => this._currentWindow.DragEnter(a));
if (this._currentDropTarget == null)
{
this._currentWindowAreas.ForEach((IDropArea wa) => {
if (this._currentDropTarget != null)
{
return;
}
DragService u003cu003e4_this = this;
IEnumerable <IDropTarget> targets = this._currentWindow.GetTargets();
Func <IDropTarget, bool> u003cu003e9_7 = func2;
if (u003cu003e9_7 == null)
{
Func <IDropTarget, bool> func = (IDropTarget dt) => dt.HitTest(dragPosition);
Func <IDropTarget, bool> func1 = func;
func2 = func;
u003cu003e9_7 = func1;
}
u003cu003e4_this._currentDropTarget = targets.FirstOrDefault <IDropTarget>(u003cu003e9_7);
if (this._currentDropTarget == null)
{
return;
}
this._currentWindow.DragEnter(this._currentDropTarget);
});
}
}
internal OverlayWindow(IOverlayWindowHost host)
{
_host = host;
}
