/// <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;
GroupClusterButton = ribbonButton;
_needPaint = needPaint;
_currentSize = GroupClusterButton.ItemSizeCurrent;
// Associate this view with the source component (required for design time selection)
Component = GroupClusterButton;
// Create the small button view
CreateView();
// Update view reflect current button state
UpdateEnabledState();
UpdateCheckedState();
UpdateDropDownState();
UpdateItemSizeState();
// Hook into changes in the ribbon button definition
GroupClusterButton.PropertyChanged += OnButtonPropertyChanged;
_smallImagePadding = new Padding((int)(3 * FactorDpiX), (int)(3 * FactorDpiY), (int)(3 * FactorDpiX), (int)(3 * FactorDpiY));
}
private void OnAddButton(object sender, EventArgs e)
{
if (_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
transaction?.Commit();
}
}
}
private void OnGroupClusterButtonClick(object sender, EventArgs e)
{
KryptonRibbonGroupClusterButton button = (KryptonRibbonGroupClusterButton)sender;
MessageBox.Show(this,
"You selected the '" + button.TextLine + "' button.",
"Button");
}
/// <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;
_smallSize = new Size((int)(16 * FactorDpiX), (int)(16 * FactorDpiY));
}
/// <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>
/// 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)
{
// Let base class do standard stuff
base.Initialize(component);
Debug.Assert(component != null);
// Cast to correct type
_ribbonButton = component as KryptonRibbonGroupClusterButton;
if (_ribbonButton != null)
{
_ribbonButton.DesignTimeContextMenu += 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 += OnComponentChanged;
}
