public override void Dispose()
{
base.Dispose();
_elmItems = null;
_elmTitle = null;
_elmWrapper = null;
}
internal override void RefreshInternal()
{
EnsureDOMElementAndEmpty();
_elmWrapper = new Div();
_elmWrapper.ClassName = "ms-cui-menusection";
ElementInternal.AppendChild(_elmWrapper);
if (!string.IsNullOrEmpty(Title))
{
_elmTitle = new Div();
UIUtility.SetInnerText(_elmTitle, Title);
_elmTitle.ClassName = "ms-cui-menusection-title";
_elmWrapper.AppendChild(_elmTitle);
}
_elmItems = new UnorderedList();
_elmItems.ClassName = "ms-cui-menusection-items";
string cssclassname;
if (_displayMode == "Menu32")
{
if (Root.TextDirection == Direction.LTR)
{
cssclassname = "ms-cui-menusection-items32";
}
else
{
cssclassname = "ms-cui-menusection-items32rtl";
}
Component parent = Parent;
if (parent is Menu)
{
// For IE7, we can't put a max width on the menu section since hasLayout
// will become enabled and force the menu items to not be full-width
// We can, however, set a max-width on the menu itself if there are any menu32
// sections within it. (O14:448689)
Utility.EnsureCSSClassOnElement(parent.ElementInternal, "ms-cui-menu32");
}
}
else if (_displayMode == "Menu16")
{
if (Root.TextDirection == Direction.LTR)
{
cssclassname = "ms-cui-menusection-items16";
}
else
{
cssclassname = "ms-cui-menusection-items16rtl";
}
}
else
{
cssclassname = "";
}
if (cssclassname != "")
{
Utility.EnsureCSSClassOnElement(_elmItems, cssclassname);
}
if (_scrollable)
{
_elmItems.Style.OverflowY = "auto";
_elmItems.Style.Position = "relative";
}
if (!string.IsNullOrEmpty(_maxHeight))
_elmItems.Style.MaxHeight = _maxHeight;
_elmWrapper.AppendChild(_elmItems);
AppendChildrenToElement(_elmItems);
}
public void Dispose()
{
_elmMain = null;
_elmTitle = null;
_elmTabTitleContainer = null;
_tabCount = 0;
}
/// <summary>
/// Named "Attempt" because it is a valid case if the DOM element is not present in the DOM.
/// This is unlike all the components whose DOM elements are expected to be there and
/// it is a bug if they are not when Attach() is called.
/// </summary>
internal void AttemptAttachDOMElements()
{
ListItem elm = (ListItem)Browser.Document.GetById(Id);
if (!CUIUtility.IsNullOrUndefined(elm))
{
_elmMain = elm;
_elmTitle = (Div)_elmMain.ChildNodes[0].ChildNodes[0];
_elmTabTitleContainer = (UnorderedList)_elmMain.ChildNodes[1];
}
}
internal override void AttachDOMElements()
{
// Attach the outer Ribbon Element
base.AttachDOMElements();
DomNodeCollection childElms = ElementInternal.ChildNodes;
_elmScrollCurtain = Browser.Document.GetById("cui-" + Id + "-scrollCurtain");
_elmNavigationInstructions = (Span)childElms[0];
_elmRibbonTopBars = (Div)childElms[1];
_elmTopBar1 = (Div)_elmRibbonTopBars.ChildNodes[0];
_elmTopBar2 = (Div)_elmRibbonTopBars.ChildNodes[1];
_elmJewelPlaceholder = (Div)_elmTopBar2.ChildNodes[0];
if (childElms.Length > 2)
_elmTabContainer = (Div)childElms[2];
_elmQATPlaceholder = (Span)Utility.GetFirstChildElementByClassName(_elmTopBar1, "ms-cui-qat-container");
_elmTabTitles = (UnorderedList)Utility.GetFirstChildElementByClassName(_elmTopBar2, "ms-cui-tts");
if (CUIUtility.IsNullOrUndefined(_elmTabTitles))
_elmTabTitles = (UnorderedList)Utility.GetFirstChildElementByClassName(_elmTopBar2, "ms-cui-tts-scale-1");
if (CUIUtility.IsNullOrUndefined(_elmTabTitles))
_elmTabTitles = (UnorderedList)Utility.GetFirstChildElementByClassName(_elmTopBar2, "ms-cui-tts-scale-2");
}
public override void Dispose()
{
Disposed = true;
Root root = this.Root;
if (!CUIUtility.IsNullOrUndefined(root))
{
int timer = root.TooltipLauncherTimer;
if (!CUIUtility.IsNullOrUndefined(timer))
{
Browser.Window.ClearTimeout(timer);
}
root.CloseOpenTootips();
}
// This property set will remove the event handler
WindowResizedHandlerEnabled = false;
ElementInternal.KeyDown -= OnRibbonEscKeyPressed;
if (_eventHandlerAttached)
{
ElementInternal.KeyDown -= OnKeydownGroupShortcuts;
Browser.Document.KeyDown -= OnKeydownRibbonShortcuts;
}
base.Dispose();
_previousTab = null;
_selectedTab = null;
_elmRibbonTopBars = null;
_elmTabTitles = null;
_elmJewelPlaceholder = null;
_elmTabContainer = null;
_elmTabRowLeft = null;
_elmTabRowRight = null;
_elmQATPlaceholder = null;
_elmQATRowCenter = null;
_elmQATRowRight = null;
_elmTopBar1 = null;
_elmTopBar2 = null;
foreach (ContextualGroup cg in _contextualGroups.Values)
{
cg.Dispose();
}
_contextualGroups.Clear();
_contextualGroups = null;
}
private void HandlePeripheralsAndTabTitles()
{
if (!_peripheralContentsLoaded &&
!CUIUtility.IsNullOrUndefined(_elmQATRowCenter) &&
_elmQATRowCenter.ParentNode != _elmTopBar1)
{
if (_elmQATRowCenter.ParentNode != null)
_elmQATRowCenter.ParentNode.RemoveChild(_elmQATRowCenter);
_elmTopBar1.AppendChild(_elmQATRowCenter);
_elmQATRowCenter.Style.Display = "inline-block";
_elmTopBar1.Style.Display = "block";
Utility.SetUnselectable(_elmQATRowCenter, true, false);
}
if (!_peripheralContentsLoaded &&
!CUIUtility.IsNullOrUndefined(_elmQATRowRight) &&
_elmQATRowRight.ParentNode != _elmTopBar1)
{
if (_elmQATRowRight.ParentNode != null)
_elmQATRowRight.ParentNode.RemoveChild(_elmQATRowRight);
_elmTopBar1.AppendChild(_elmQATRowRight);
_elmQATRowRight.Style.Display = "inline-block";
_elmTopBar1.Style.Display = "block";
Utility.SetUnselectable(_elmQATRowRight, true, false);
}
if (!_peripheralContentsLoaded &&
!CUIUtility.IsNullOrUndefined(_elmTabRowLeft) &&
_elmTabRowLeft.ParentNode != _elmTopBar2)
{
if (_elmTabRowLeft.ParentNode != null)
_elmTabRowLeft.ParentNode.RemoveChild(_elmTabRowLeft);
_elmTopBar2.AppendChild(_elmTabRowLeft);
_elmTabRowLeft.Style.Display = "block";
Utility.SetUnselectable(_elmTabRowLeft, true, false);
}
if (CUIUtility.IsNullOrUndefined(_elmTabTitles))
{
_elmTabTitles = new UnorderedList();
_elmTabTitles.SetAttribute("role", "tablist");
// We purposely don't match the server rendering here by setting "ms-cui-disabled"
// because we don't wait it to flash disabled/enabled when the first tab is expanded.
_elmTabTitles.ClassName = "ms-cui-tts";
_elmTopBar2.AppendChild(_elmTabTitles);
}
if (!_peripheralContentsLoaded &&
!CUIUtility.IsNullOrUndefined(_elmTabRowRight) &&
_elmTabRowRight.ParentNode != _elmTopBar2)
{
if (_elmTabRowRight.ParentNode != null)
_elmTabRowRight.ParentNode.RemoveChild(_elmTabRowRight);
_elmTopBar2.AppendChild(_elmTabRowRight);
_elmTabRowRight.Style.Display = "block";
Utility.SetUnselectable(_elmTabRowRight, true, false);
}
// All peripheral contents should be loaded by now if they are set
_peripheralContentsLoaded = true;
}