/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
// Remove any showing tooltip
OnCancelToolTip(this, EventArgs.Empty);
// Unhook from the parent control
_ribbon.ParentChanged += new EventHandler(OnRibbonParentChanged);
// Unhook from watching any top level window
if (_formContainer != null)
{
_formContainer.Deactivate -= new EventHandler(OnRibbonFormDeactivate);
_formContainer.Activated -= new EventHandler(OnRibbonFormActivated);
_formContainer.SizeChanged -= new EventHandler(OnRibbonFormSizeChanged);
_formContainer.MdiChildActivate -= new EventHandler(OnRibbonMdiChildActivate);
_formContainer = null;
}
// Unhook from watching any mdi child window
if (_activeMdiChild != null)
{
_activeMdiChild.SizeChanged -= new EventHandler(OnRibbonMdiChildSizeChanged);
_activeMdiChild = null;
}
// Destruct the button manager resources
if (_buttonManager != null)
{
_buttonManager.Destruct();
_buttonManager = null;
}
}
base.Dispose(disposing);
}
private void CreateViewElements(PaletteRedirect redirect)
{
// Layout for individual tabs inside the header
_layoutRibbonTabs = new ViewLayoutRibbonTabs(_ribbon, NeedPaintDelegate);
// Put inside a viewport so scrollers are used when tabs cannot be shrunk to fill space
_tabsViewport = new ViewLayoutRibbonScrollPort(_ribbon, System.Windows.Forms.Orientation.Horizontal, _layoutRibbonTabs, true, SCROLL_SPEED, NeedPaintDelegate);
_tabsViewport.TransparentBackground = true;
_tabsViewport.PaintBackground += new PaintEventHandler(OnTabsPaintBackground);
_layoutRibbonTabs.ParentControl = _tabsViewport.ViewLayoutControl.ChildControl;
_layoutRibbonTabs.NeedPaintDelegate = _tabsViewport.ViewControlPaintDelegate;
// We use a layout docker as a child to prevent buttons going to the left of the app button
ViewLayoutDocker tabsDocker = new ViewLayoutDocker();
// Place the tabs viewport as the fill inside ourself, the button specs will be placed
// to the left and right of this fill element automatically by the button manager below
tabsDocker.Add(_tabsViewport, ViewDockStyle.Fill);
// We need to draw the bottom half of the application button or a full app tab
_layoutAppButton = new ViewLayoutRibbonAppButton(_ribbon, true);
_layoutAppTab = new ViewLayoutRibbonAppTab(_ribbon);
// Connect up the application button controller to the app button element
_appButtonController.Target3 = _layoutAppButton.AppButton;
_appButtonController.Click += new EventHandler(OnAppButtonClicked);
_appButtonController.MouseReleased += new EventHandler(OnAppButtonReleased);
_layoutAppButton.MouseController = _appButtonController;
_layoutAppButton.SourceController = _appButtonController;
_layoutAppButton.KeyController = _appButtonController;
_appTabController.Target1 = _layoutAppTab.AppTab;
_appTabController.Click += new EventHandler(OnAppButtonClicked);
_appTabController.MouseReleased += new EventHandler(OnAppButtonReleased);
_layoutAppTab.MouseController = _appTabController;
_layoutAppTab.SourceController = _appTabController;
_layoutAppTab.KeyController = _appTabController;
// When the app button is not visible we need separator instead before start of first tab
_layoutAppButtonSep = new ViewLayoutSeparator(5, 0);
_layoutAppButtonSep.Visible = false;
// Used separators around the tabs and the edge elements
_rightSeparator = new ViewLayoutRibbonSeparator(FAR_TAB_GAP, true);
_leftSeparator = new ViewLayoutRibbonSeparator(BUTTON_TAB_GAP_2007, true);
// Place application button on left and tabs as the filler (with some separators for neatness)
Add(_rightSeparator, ViewDockStyle.Left);
Add(_leftSeparator, ViewDockStyle.Left);
Add(_layoutAppButton, ViewDockStyle.Left);
Add(_layoutAppButtonSep, ViewDockStyle.Left);
Add(_layoutAppTab, ViewDockStyle.Left);
Add(tabsDocker, ViewDockStyle.Fill);
// Create button specification collection manager
PaletteRedirect aeroOverrideText = new PaletteRedirectRibbonAeroOverride(_ribbon, redirect);
_buttonManager = new ButtonSpecManagerLayoutRibbon(_ribbon, aeroOverrideText, _ribbon.ButtonSpecs, _buttonSpecsFixed,
new ViewLayoutDocker[] { tabsDocker },
new IPaletteMetric[] { _ribbon.StateCommon },
new PaletteMetricInt[] { PaletteMetricInt.HeaderButtonEdgeInsetPrimary },
new PaletteMetricPadding[] { PaletteMetricPadding.RibbonButtonPadding },
new GetToolStripRenderer(_ribbon.CreateToolStripRenderer),
NeedPaintDelegate);
// Create the manager for handling tooltips
_toolTipManager = new ToolTipManager();
_toolTipManager.ShowToolTip += new EventHandler <ToolTipEventArgs>(OnShowToolTip);
_toolTipManager.CancelToolTip += new EventHandler(OnCancelToolTip);
_buttonManager.ToolTipManager = _toolTipManager;
}