private void OnAddColorButton(object sender, EventArgs e)
{
if (_ribbonCluster?.Ribbon != null)
{
// Use a transaction to support undo/redo actions
DesignerTransaction transaction = _designerHost.CreateTransaction("KryptonRibbonGroupCluster AddColorButton");
try
{
// Get access to the Items property
MemberDescriptor propertyItems = TypeDescriptor.GetProperties(_ribbonCluster)["Items"];
RaiseComponentChanging(propertyItems);
// Get designer to create a cluster color button item
KryptonRibbonGroupClusterColorButton button = (KryptonRibbonGroupClusterColorButton)_designerHost.CreateComponent(typeof(KryptonRibbonGroupClusterColorButton));
_ribbonCluster.Items.Add(button);
RaiseComponentChanged(propertyItems, null, null);
}
finally
{
// If we managed to create the transaction, then do it
transaction?.Commit();
}
}
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupClusterColorButton 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 ViewDrawRibbonGroupClusterColorButton(KryptonRibbon ribbon,
KryptonRibbonGroupClusterColorButton ribbonButton,
NeedPaintHandler needPaint)
{
Debug.Assert(ribbon != null);
Debug.Assert(ribbonButton != null);
Debug.Assert(needPaint != null);
// Remember incoming references
_ribbon = ribbon;
GroupClusterColorButton = ribbonButton;
_needPaint = needPaint;
_currentSize = GroupClusterColorButton.ItemSizeCurrent;
// Associate this view with the source component (required for design time selection)
Component = GroupClusterColorButton;
// Create the small button view
CreateView();
// Update view reflect current button state
UpdateEnabledState();
UpdateCheckedState();
UpdateDropDownState();
UpdateItemSizeState();
// Hook into changes in the ribbon button definition
GroupClusterColorButton.PropertyChanged += OnButtonPropertyChanged;
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibViewDrawRibbonGroupClusterColorButtonImagebonGroupClusterButtonImage class.
/// </summary>
/// <param name="ribbon">Reference to owning ribbon control.</param>
/// <param name="ribbonColorButton">Reference to ribbon group color button definition.</param>
public ViewDrawRibbonGroupClusterColorButtonImage(KryptonRibbon ribbon,
KryptonRibbonGroupClusterColorButton ribbonColorButton)
: base(ribbon)
{
Debug.Assert(ribbonColorButton != null);
_ribbonColorButton = ribbonColorButton;
_selectedColor = ribbonColorButton.SelectedColor;
_emptyBorderColor = ribbonColorButton.EmptyBorderColor;
_selectedRect = ribbonColorButton.SelectedRect;
//Seb dpi aware
_smallSize = new Size((int)(16 * FactorDpiX), (int)(16 * FactorDpiY));
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupClusterColorButtonText class.
/// </summary>
/// <param name="ribbon">Source ribbon control.</param>
/// <param name="ribbonColorButton">Group cluster color button to display title for.</param>
public ViewDrawRibbonGroupClusterColorButtonText(KryptonRibbon ribbon,
KryptonRibbonGroupClusterColorButton ribbonColorButton)
{
Debug.Assert(ribbon != null);
Debug.Assert(ribbonColorButton != null);
_ribbon = ribbon;
_ribbonColorButton = ribbonColorButton;
// 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)
{
Debug.Assert(component != null);
// Validate the parameter reference
if (component == null)
{
throw new ArgumentNullException(nameof(component));
}
// Let base class do standard stuff
base.Initialize(component);
// Cast to correct type
_ribbonColorButton = (KryptonRibbonGroupClusterColorButton)component;
_ribbonColorButton.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;
}
