Esempio n. 1
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        /// <summary>
        /// Initialize a new instance of the TrackBarController class.
        /// </summary>
        /// <param name="ribbon">Reference to owning ribbon instance.</param>
        /// <param name="trackBar">Source definition.</param>
        /// <param name="target">Target view element.</param>
        public TrackBarController(KryptonRibbon ribbon,
                                  KryptonRibbonGroupTrackBar trackBar,
                                  ViewDrawRibbonGroupTrackBar target)
        {
            Debug.Assert(ribbon != null);
            Debug.Assert(trackBar != null);
            Debug.Assert(target != null);

            _ribbon   = ribbon;
            _trackBar = trackBar;
            _target   = target;
        }
Esempio n. 2
0
        /// <summary>
        /// Initialize a new instance of the ViewDrawRibbonGroupTrackBar class.
        /// </summary>
        /// <param name="ribbon">Reference to owning ribbon control.</param>
        /// <param name="ribbonTrackBar">Reference to source track bar.</param>
        /// <param name="needPaint">Delegate for notifying paint requests.</param>
        public ViewDrawRibbonGroupTrackBar(KryptonRibbon ribbon,
                                           KryptonRibbonGroupTrackBar ribbonTrackBar,
                                           NeedPaintHandler needPaint)
        {
            Debug.Assert(ribbon != null);
            Debug.Assert(ribbonTrackBar != null);
            Debug.Assert(needPaint != null);

            // Remember incoming references
            _ribbon       = ribbon;
            GroupTrackBar = ribbonTrackBar;
            _needPaint    = needPaint;
            _currentSize  = GroupTrackBar.ItemSizeCurrent;

            // Hook into the textbox events
            GroupTrackBar.MouseEnterControl += OnMouseEnterControl;
            GroupTrackBar.MouseLeaveControl += OnMouseLeaveControl;

            // Associate this view with the source component (required for design time selection)
            Component = GroupTrackBar;

            if (_ribbon.InDesignMode)
            {
                // At design time we need to know when the user right clicks the textbox
                ContextClickController controller = new ContextClickController();
                controller.ContextClick += OnContextClick;
                MouseController          = controller;
            }

            // Create controller needed for handling focus and key tip actions
            _controller      = new TrackBarController(_ribbon, GroupTrackBar, this);
            SourceController = _controller;
            KeyController    = _controller;

            // We need to rest visibility of the textbox for each layout cycle
            _ribbon.ViewRibbonManager.LayoutBefore += OnLayoutAction;
            _ribbon.ViewRibbonManager.LayoutAfter  += OnLayoutAction;

            // Define back reference to view for the text box definition
            GroupTrackBar.TrackBarView = this;

            // Give paint delegate to textbox so its palette changes are redrawn
            GroupTrackBar.ViewPaintDelegate = needPaint;

            // Hook into changes in the ribbon custom definition
            GroupTrackBar.PropertyChanged += OnTextBoxPropertyChanged;
        }
Esempio n. 3
0
        /// <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
            _ribbonTrackBar = (KryptonRibbonGroupTrackBar)component;
            _ribbonTrackBar.TrackBarDesigner = this;

            // Update designer properties with actual starting values
            Visible = _ribbonTrackBar.Visible;
            Enabled = _ribbonTrackBar.Enabled;

            // Update visible/enabled to always be showing/enabled at design time
            _ribbonTrackBar.Visible = true;
            _ribbonTrackBar.Enabled = true;

            // Tell the embedded text box it is in design mode
            _ribbonTrackBar.TrackBar.InRibbonDesignMode = true;

            // Hook into events
            _ribbonTrackBar.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;
        }