/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupClusterButton class.
/// </summary>
/// <param name="ribbon">Reference to owning ribbon control.</param>
/// <param name="ribbonButton">Reference to source button definition.</param>
/// <param name="needPaint">Delegate for notifying paint requests.</param>
public ViewDrawRibbonGroupClusterButton(KryptonRibbon ribbon,
KryptonRibbonGroupClusterButton ribbonButton,
NeedPaintHandler needPaint)
{
Debug.Assert(ribbon != null);
Debug.Assert(ribbonButton != null);
Debug.Assert(needPaint != null);
// Remember incoming references
_ribbon = ribbon;
_ribbonButton = ribbonButton;
_needPaint = needPaint;
_currentSize = _ribbonButton.ItemSizeCurrent;
// Associate this view with the source component (required for design time selection)
Component = _ribbonButton;
// Create the small button view
CreateView();
// Update view reflect current button state
UpdateEnabledState();
UpdateCheckedState();
UpdateDropDownState();
UpdateItemSizeState();
// Hook into changes in the ribbon button definition
_ribbonButton.PropertyChanged += new PropertyChangedEventHandler(OnButtonPropertyChanged);
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupClusterButtonImage class.
/// </summary>
/// <param name="ribbon">Reference to owning ribbon control.</param>
/// <param name="ribbonButton">Reference to ribbon group button definition.</param>
public ViewDrawRibbonGroupClusterButtonImage(KryptonRibbon ribbon,
KryptonRibbonGroupClusterButton ribbonButton)
: base(ribbon)
{
Debug.Assert(ribbonButton != null);
_ribbonButton = ribbonButton;
}
private void OnAddButton(object sender, EventArgs e)
{
if ((_ribbonCluster != null) && (_ribbonCluster.Ribbon != null))
{
// Use a transaction to support undo/redo actions
DesignerTransaction transaction = _designerHost.CreateTransaction("KryptonRibbonGroupCluster AddButton");
try
{
// Get access to the Items property
MemberDescriptor propertyItems = TypeDescriptor.GetProperties(_ribbonCluster)["Items"];
RaiseComponentChanging(propertyItems);
// Get designer to create a cluster button item
KryptonRibbonGroupClusterButton button = (KryptonRibbonGroupClusterButton)_designerHost.CreateComponent(typeof(KryptonRibbonGroupClusterButton));
_ribbonCluster.Items.Add(button);
RaiseComponentChanged(propertyItems, null, null);
}
finally
{
// If we managed to create the transaction, then do it
if (transaction != null)
{
transaction.Commit();
}
}
}
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupButtonText class.
/// </summary>
/// <param name="ribbon">Source ribbon control.</param>
/// <param name="ribbonButton">Group cluster button to display title for.</param>
public ViewDrawRibbonGroupClusterButtonText(KryptonRibbon ribbon,
KryptonRibbonGroupClusterButton ribbonButton)
{
Debug.Assert(ribbon != null);
Debug.Assert(ribbonButton != null);
_ribbon = ribbon;
_ribbonButton = ribbonButton;
// Use a class to convert from ribbon group to content interface
_contentProvider = new RibbonGroupNormalDisabledTextToContent(ribbon.StateCommon.RibbonGeneral,
ribbon.StateNormal.RibbonGroupButtonText,
ribbon.StateDisabled.RibbonGroupButtonText);
}
/// <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)
{
if (_ribbonButton != null)
{
// Must unhook to prevent memory leaks
_ribbonButton.PropertyChanged -= new PropertyChangedEventHandler(OnButtonPropertyChanged);
// Remove association with definition
_ribbonButton.ClusterButtonView = null;
_ribbonButton = null;
}
}
base.Dispose(disposing);
}
/// <summary>
/// Initializes the designer with the specified component.
/// </summary>
/// <param name="component">The IComponent to associate the designer with.</param>
public override void Initialize(IComponent component)
{
Debug.Assert(component != null);
// Validate the parameter reference
if (component == null)
{
throw new ArgumentNullException("component");
}
// Let base class do standard stuff
base.Initialize(component);
// Cast to correct type
_ribbonButton = (KryptonRibbonGroupClusterButton)component;
_ribbonButton.DesignTimeContextMenu += new MouseEventHandler(OnContextMenu);
// Get access to the services
_designerHost = (IDesignerHost)GetService(typeof(IDesignerHost));
_changeService = (IComponentChangeService)GetService(typeof(IComponentChangeService));
// We need to know when we are being removed/changed
_changeService.ComponentChanged += new ComponentChangedEventHandler(OnComponentChanged);
}
