private void toolStripDropDown_Closing(object sender, ToolStripDropDownClosingEventArgs e)
{
if (this.cancelClose || e.Cancel)
{
e.Cancel = true;
}
else
{
if (e.CloseReason == ToolStripDropDownCloseReason.ItemClicked)
{
e.Cancel = true;
}
if (e.CloseReason == ToolStripDropDownCloseReason.Keyboard)
{
e.Cancel = false;
}
if (!e.Cancel && (this.lastPanelComponent != null))
{
Point lastCursorPoint = DesignerUtils.LastCursorPoint;
DesignerActionGlyph glyph = this.componentToGlyph[this.lastPanelComponent] as DesignerActionGlyph;
if (glyph != null)
{
Rectangle rectangle3 = new Rectangle(this.GetGlyphLocationScreenCoord(this.lastPanelComponent, glyph), new Size(glyph.Bounds.Width, glyph.Bounds.Height));
if (rectangle3.Contains(lastCursorPoint))
{
DesignerActionBehavior behavior = glyph.Behavior as DesignerActionBehavior;
behavior.IgnoreNextMouseUp = true;
}
glyph.InvalidateOwnerLocation();
}
this.lastPanelComponent = null;
this.behaviorService.PopBehavior(this.dapkb);
}
}
}
internal Point UpdateDAPLocation(IComponent component, DesignerActionGlyph glyph)
{
DockStyle style;
if (component == null)
{
component = this.lastPanelComponent;
}
if (this.designerActionHost == null)
{
return(Point.Empty);
}
if ((component == null) || (glyph == null))
{
return(this.designerActionHost.Location);
}
if ((this.behaviorService != null) && !this.behaviorService.AdornerWindowControl.DisplayRectangle.IntersectsWith(glyph.Bounds))
{
this.HideDesignerActionPanel();
return(this.designerActionHost.Location);
}
Point glyphLocationScreenCoord = this.GetGlyphLocationScreenCoord(component, glyph);
Rectangle rectangleAnchor = new Rectangle(glyphLocationScreenCoord, glyph.Bounds.Size);
Point point2 = DesignerActionPanel.ComputePreferredDesktopLocation(rectangleAnchor, this.designerActionHost.Size, out style);
glyph.DockEdge = style;
this.designerActionHost.Location = point2;
return(point2);
}
private void OnInvokedDesignerActionChanged(object sender, DesignerActionListsChangedEventArgs e)
{
IComponent relatedObject = e.RelatedObject as IComponent;
DesignerActionGlyph designerActionGlyph = null;
if (e.ChangeType == DesignerActionListsChangedType.ActionListsAdded)
{
if (relatedObject == null)
{
return;
}
IComponent primarySelection = this.selSvc.PrimarySelection as IComponent;
if (primarySelection == e.RelatedObject)
{
designerActionGlyph = this.GetDesignerActionGlyph(relatedObject, e.ActionLists);
if (designerActionGlyph != null)
{
this.VerifyGlyphIsInAdorner(designerActionGlyph);
}
else
{
this.RemoveActionGlyph(e.RelatedObject);
}
}
}
if ((e.ChangeType == DesignerActionListsChangedType.ActionListsRemoved) && (e.ActionLists.Count == 0))
{
this.RemoveActionGlyph(e.RelatedObject);
}
else if (designerActionGlyph != null)
{
this.RecreatePanel(relatedObject);
}
}
internal bool ShowDesignerActionPanelForPrimarySelection()
{
if (this.selSvc != null)
{
object primarySelection = this.selSvc.PrimarySelection;
if ((primarySelection == null) || !this.componentToGlyph.Contains(primarySelection))
{
return(false);
}
DesignerActionGlyph g = (DesignerActionGlyph)this.componentToGlyph[primarySelection];
if ((g != null) && (g.Behavior is DesignerActionBehavior))
{
DesignerActionBehavior behavior = g.Behavior as DesignerActionBehavior;
if (behavior != null)
{
if (!this.IsDesignerActionPanelVisible)
{
behavior.ShowUI(g);
return(true);
}
behavior.HideUI();
return(false);
}
}
}
return(false);
}
internal void RemoveActionGlyph(object relatedObject)
{
if (relatedObject != null)
{
if (this.IsDesignerActionPanelVisible && (relatedObject == this.lastPanelComponent))
{
this.HideDesignerActionPanel();
}
DesignerActionGlyph glyph = (DesignerActionGlyph)this.componentToGlyph[relatedObject];
if (glyph != null)
{
ComponentTray service = this.serviceProvider.GetService(typeof(ComponentTray)) as ComponentTray;
if (((service != null) && (service.SelectionGlyphs != null)) && ((service != null) && service.SelectionGlyphs.Contains(glyph)))
{
service.SelectionGlyphs.Remove(glyph);
}
if (this.designerActionAdorner.Glyphs.Contains(glyph))
{
this.designerActionAdorner.Glyphs.Remove(glyph);
}
this.componentToGlyph.Remove(relatedObject);
IDesignerHost host = this.serviceProvider.GetService(typeof(IDesignerHost)) as IDesignerHost;
if ((host != null) && host.InTransaction)
{
host.TransactionClosed += new DesignerTransactionCloseEventHandler(this.InvalidateGlyphOnLastTransaction);
this.relatedGlyphTransaction = glyph;
}
}
}
}
internal DesignerActionGlyph GetDesignerActionGlyph(IComponent comp, DesignerActionListCollection dalColl)
{
InheritanceAttribute attribute = (InheritanceAttribute)TypeDescriptor.GetAttributes(comp)[typeof(InheritanceAttribute)];
if (attribute != InheritanceAttribute.InheritedReadOnly)
{
if (dalColl == null)
{
dalColl = this.designerActionService.GetComponentActions(comp);
}
if ((dalColl != null) && (dalColl.Count > 0))
{
DesignerActionGlyph glyph = null;
if (this.componentToGlyph[comp] == null)
{
DesignerActionBehavior behavior = new DesignerActionBehavior(this.serviceProvider, comp, dalColl, this);
if (!(comp is Control) || (comp is ToolStripDropDown))
{
ComponentTray service = this.serviceProvider.GetService(typeof(ComponentTray)) as ComponentTray;
if (service != null)
{
ComponentTray.TrayControl trayControlFromComponent = service.GetTrayControlFromComponent(comp);
if (trayControlFromComponent != null)
{
Rectangle bounds = trayControlFromComponent.Bounds;
glyph = new DesignerActionGlyph(behavior, bounds, service);
}
}
}
if (glyph == null)
{
glyph = new DesignerActionGlyph(behavior, this.designerActionAdorner);
}
if (glyph != null)
{
this.componentToGlyph.Add(comp, glyph);
}
return(glyph);
}
glyph = this.componentToGlyph[comp] as DesignerActionGlyph;
if (glyph != null)
{
DesignerActionBehavior behavior2 = glyph.Behavior as DesignerActionBehavior;
if (behavior2 != null)
{
behavior2.ActionLists = dalColl;
}
glyph.Invalidate();
}
return(glyph);
}
this.RemoveActionGlyph(comp);
}
return(null);
}
private void RecreateInternal(IComponent comp)
{
DesignerActionGlyph designerActionGlyph = this.GetDesignerActionGlyph(comp);
if (designerActionGlyph != null)
{
this.VerifyGlyphIsInAdorner(designerActionGlyph);
this.RecreatePanel(designerActionGlyph);
this.UpdateDAPLocation(comp, designerActionGlyph);
}
}
private void VerifyGlyphIsInAdorner(DesignerActionGlyph glyph)
{
if (glyph.IsInComponentTray)
{
ComponentTray service = this.serviceProvider.GetService(typeof(ComponentTray)) as ComponentTray;
if ((service.SelectionGlyphs != null) && !service.SelectionGlyphs.Contains(glyph))
{
service.SelectionGlyphs.Insert(0, glyph);
}
}
else if (((this.designerActionAdorner != null) && (this.designerActionAdorner.Glyphs != null)) && !this.designerActionAdorner.Glyphs.Contains(glyph))
{
this.designerActionAdorner.Glyphs.Insert(0, glyph);
}
glyph.InvalidateOwnerLocation();
}
private void InvalidateGlyphOnLastTransaction(object sender, DesignerTransactionCloseEventArgs e)
{
if (e.LastTransaction)
{
IDesignerHost host = (this.serviceProvider != null) ? (this.serviceProvider.GetService(typeof(IDesignerHost)) as IDesignerHost) : null;
if (host != null)
{
host.TransactionClosed -= new DesignerTransactionCloseEventHandler(this.InvalidateGlyphOnLastTransaction);
}
if (this.relatedGlyphTransaction != null)
{
this.relatedGlyphTransaction.InvalidateOwnerLocation();
}
this.relatedGlyphTransaction = null;
}
}
private void OnDesignerActionUIStateChange(object sender, DesignerActionUIStateChangeEventArgs e)
{
IComponent relatedObject = e.RelatedObject as IComponent;
if (relatedObject != null)
{
DesignerActionGlyph designerActionGlyph = this.GetDesignerActionGlyph(relatedObject);
if (designerActionGlyph != null)
{
if (e.ChangeType != DesignerActionUIStateChangeType.Show)
{
if (e.ChangeType != DesignerActionUIStateChangeType.Hide)
{
if (e.ChangeType == DesignerActionUIStateChangeType.Refresh)
{
designerActionGlyph.Invalidate();
this.RecreatePanel((IComponent)e.RelatedObject);
}
}
else
{
DesignerActionBehavior behavior2 = designerActionGlyph.Behavior as DesignerActionBehavior;
if (behavior2 != null)
{
behavior2.HideUI();
}
}
}
else
{
DesignerActionBehavior behavior = designerActionGlyph.Behavior as DesignerActionBehavior;
if (behavior != null)
{
behavior.ShowUI(designerActionGlyph);
}
}
}
}
else if (e.ChangeType == DesignerActionUIStateChangeType.Hide)
{
this.HideDesignerActionPanel();
}
}
private void OnComponentChanged(object source, ComponentChangedEventArgs ce)
{
if ((((ce.Component != null) && (ce.Member != null)) && this.IsDesignerActionPanelVisible) && ((this.lastPanelComponent == null) || this.lastPanelComponent.Equals(ce.Component)))
{
DesignerActionGlyph glyph = this.componentToGlyph[ce.Component] as DesignerActionGlyph;
if (glyph != null)
{
glyph.Invalidate();
if (ce.Member.Name.Equals("Dock"))
{
this.RecreatePanel(ce.Component as IComponent);
}
if ((ce.Member.Name.Equals("Location") || ce.Member.Name.Equals("Width")) || ce.Member.Name.Equals("Height"))
{
this.UpdateDAPLocation(ce.Component as IComponent, glyph);
}
}
}
}
internal void ShowDesignerActionPanel(IComponent relatedComponent, DesignerActionPanel panel, DesignerActionGlyph glyph)
{
if (this.designerActionHost == null)
{
this.designerActionHost = new DesignerActionToolStripDropDown(this, this.mainParentWindow);
this.designerActionHost.AutoSize = false;
this.designerActionHost.Padding = Padding.Empty;
this.designerActionHost.Renderer = new NoBorderRenderer();
this.designerActionHost.Text = "DesignerActionTopLevelForm";
this.designerActionHost.Closing += new ToolStripDropDownClosingEventHandler(this.toolStripDropDown_Closing);
}
this.designerActionHost.AccessibleName = System.Design.SR.GetString("DesignerActionPanel_DefaultPanelTitle", new object[] { relatedComponent.GetType().Name });
panel.AccessibleName = System.Design.SR.GetString("DesignerActionPanel_DefaultPanelTitle", new object[] { relatedComponent.GetType().Name });
this.designerActionHost.SetDesignerActionPanel(panel, glyph);
Point screenLocation = this.UpdateDAPLocation(relatedComponent, glyph);
if ((this.behaviorService != null) && this.behaviorService.AdornerWindowControl.DisplayRectangle.IntersectsWith(glyph.Bounds))
{
if ((this.mainParentWindow != null) && (this.mainParentWindow.Handle != IntPtr.Zero))
{
System.Design.UnsafeNativeMethods.SetWindowLong(new HandleRef(this.designerActionHost, this.designerActionHost.Handle), -8, new HandleRef(this.mainParentWindow, this.mainParentWindow.Handle));
}
this.cancelClose = true;
this.designerActionHost.Show(screenLocation);
this.designerActionHost.Focus();
this.designerActionHost.BeginInvoke(new EventHandler(this.OnShowComplete));
glyph.InvalidateOwnerLocation();
this.lastPanelComponent = relatedComponent;
this.dapkb = new DesignerActionKeyboardBehavior(this.designerActionHost.CurrentPanel, this.serviceProvider, this.behaviorService);
this.behaviorService.PushBehavior(this.dapkb);
}
}
