|
public static ReleaseProvider ( |
||
| component | ||
| Résultat | void | |
private void RefreshItems()
{
List <SWF.MenuItem> itemsToDelete =
new List <SWF.MenuItem> (itemProviders.Keys);
foreach (SWF.MenuItem item in Menu.MenuItems)
{
MenuItemProvider itemProvider;
if (!itemProviders.TryGetValue(item, out itemProvider))
{
itemProvider = GetItemProvider(item);
if (itemProvider != null)
{
AddChildProvider(itemProvider);
}
}
else
{
itemsToDelete.Remove(item);
}
}
foreach (SWF.MenuItem item in itemsToDelete)
{
MenuItemProvider itemProvider;
if (itemProviders.TryGetValue(item, out itemProvider))
{
itemProviders.Remove(item);
itemProvider.Terminate();
RemoveChildProvider(itemProvider);
ProviderFactory.ReleaseProvider(itemProvider.Component);
}
}
}
private static void OnUIAUnPopup (object sender, PopupEventArgs args)
{
ToolTip tooltip = (ToolTip) sender;
ToolTipProvider provider
= (ToolTipProvider) ProviderFactory.GetProvider (tooltip);
provider.Hide (args.AssociatedControl);
ProviderFactory.ReleaseProvider (tooltip);
}
private static void OnUIAHelpUnRequested(object sender, SWF.ControlEventArgs args)
{
SWF.HelpProvider helpProvider = (SWF.HelpProvider)sender;
HelpProvider provider
= (HelpProvider)ProviderFactory.GetProvider(helpProvider);
provider.Hide(args.Control);
ProviderFactory.ReleaseProvider(helpProvider);
}
public ToolBarButtonProvider RemoveButtonAt(int index)
{
ToolBarButtonProvider button = null;
if (index < toolBar.Buttons.Count)
{
button = (ToolBarButtonProvider)
ProviderFactory.GetProvider(toolBar.Buttons [index]);
ProviderFactory.ReleaseProvider(toolBar.Buttons [index]);
}
return(button);
}
void HandleContextMenuCollapse(object sender, EventArgs e)
{
FragmentControlProvider contextMenuProvider = (FragmentControlProvider)
ProviderFactory.FindProvider(contextMenu);
if (contextMenuProvider == null)
{
return;
}
contextMenuProvider.Terminate();
RemoveChildProvider(contextMenuProvider);
ProviderFactory.ReleaseProvider(contextMenu);
// TODO: Need to handle disposal of some parent without close happening?
}
public override void FinalizeChildControlStructure()
{
if (Menu != null)
{
Menu.MenuChanged -= OnMenuChanged;
}
foreach (MenuItemProvider itemProvider in itemProviders.Values)
{
RemoveChildProvider(itemProvider);
ProviderFactory.ReleaseProvider(itemProvider.Component);
}
OnNavigationChildrenCleared();
}
public static void HandleContextMenuStripClosed(object sender, EventArgs e)
{
var contextMenuStrip = (ContextMenuStrip)sender;
var contextMenuStripProvider = (FragmentControlProvider)ProviderFactory.FindProvider(contextMenuStrip);
if (contextMenuStripProvider == null)
{
return;
}
GetParentProvider(contextMenuStrip).RemoveChildProvider(contextMenuStripProvider);
contextMenuStripProvider.Terminate();
ProviderFactory.ReleaseProvider(contextMenuStrip);
// TODO: Need to handle disposal of some parent without close happening?
}
protected void HandleChildComponentRemoved(Component childComponent)
{
var childProvider = Navigation.TryGetChild(childComponent);
if (childProvider == null)
{
return;
}
// Event source:
// Parent of removed child runtimeId: The child that was
// removed. (pg 6 of fxref_uiautomationtypes_p2.pdf)
RemoveChildProvider(childProvider);
if (childComponent is SWF.Control childCcontrol)
{
childCcontrol.VisibleChanged -= OnChildControlVisibleChanged;
}
ProviderFactory.ReleaseProvider(childComponent);
}
protected virtual void DestroyProvider(Component component)
{
ProviderFactory.ReleaseProvider(component);
}
