/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupGallery class.
/// </summary>
/// <param name="ribbon">Reference to owning ribbon control.</param>
/// <param name="ribbonGallery">Reference to source gallery.</param>
/// <param name="needPaint">Delegate for notifying paint requests.</param>
public ViewDrawRibbonGroupGallery(KryptonRibbon ribbon,
KryptonRibbonGroupGallery ribbonGallery,
NeedPaintHandler needPaint)
{
Debug.Assert(ribbon != null);
Debug.Assert(ribbonGallery != null);
Debug.Assert(needPaint != null);
// Remember incoming references
_ribbon = ribbon;
GroupGallery = ribbonGallery;
_needPaint = needPaint;
_currentSize = GroupGallery.ItemSizeCurrent;
// Create the button view used in small setting
CreateLargeButtonView();
// Hook into the gallery events
GroupGallery.MouseEnterControl += OnMouseEnterControl;
GroupGallery.MouseLeaveControl += OnMouseLeaveControl;
// Associate this view with the source component (required for design time selection)
Component = GroupGallery;
if (_ribbon.InDesignMode)
{
// At design time we need to know when the user right clicks the gallery
ContextClickController controller = new ContextClickController();
controller.ContextClick += OnContextClick;
MouseController = controller;
}
// Create controller needed for handling focus and key tip actions
_controller = new GalleryController(_ribbon, GroupGallery, this);
SourceController = _controller;
KeyController = _controller;
// We need to rest visibility of the gallery for each layout cycle
_ribbon.ViewRibbonManager.LayoutBefore += OnLayoutAction;
_ribbon.ViewRibbonManager.LayoutAfter += OnLayoutAction;
// Define back reference to view for the gallery definition
GroupGallery.GalleryView = this;
// Give paint delegate to gallery so its palette changes are redrawn
GroupGallery.ViewPaintDelegate = needPaint;
// Hook into changes in the ribbon custom definition
GroupGallery.PropertyChanged += OnGalleryPropertyChanged;
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonGroupGalleryText class.
/// </summary>
/// <param name="ribbon">Source ribbon control.</param>
/// <param name="ribbonGallery">Group gallery button to display title for.</param>
/// <param name="firstText">Should show the first button text.</param>
public ViewDrawRibbonGroupGalleryText(KryptonRibbon ribbon,
KryptonRibbonGroupGallery ribbonGallery,
bool firstText)
{
Debug.Assert(ribbon != null);
Debug.Assert(ribbonGallery != null);
_ribbon = ribbon;
_ribbonGallery = ribbonGallery;
_firstText = firstText;
// 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
_ribbonGallery = (KryptonRibbonGroupGallery)component;
_ribbonGallery.GalleryDesigner = this;
// Update designer properties with actual starting values
Visible = _ribbonGallery.Visible;
Enabled = _ribbonGallery.Enabled;
// Update visible/enabled to always be showing/enabled at design time
_ribbonGallery.Visible = true;
_ribbonGallery.Enabled = true;
// Tell the embedded gallery it is in design mode
_ribbonGallery.Gallery.InRibbonDesignMode = true;
// Hook into events
_ribbonGallery.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;
}
