Redirects requests for drop down button images from the DropDownButtonImages instance.
Inheritance: PaletteRedirect
        /// <summary>
        /// Initialize a new instance of the KryptonColorButton class.
        /// </summary>
        public KryptonColorButton()
        {
            // We generate click events manually, suppress default
            // production of them by the base Control class
            SetStyle(ControlStyles.StandardClick |
                     ControlStyles.StandardDoubleClick, false);

            // Set default color button properties
            _style = ButtonStyle.Standalone;
            _visibleThemes = true;
            _visibleStandard = true;
            _visibleRecent = true;
            _visibleNoColor = true;
            _visibleMoreColors = true;
            _autoRecentColors = true;
            _schemeThemes = ColorScheme.OfficeThemes;
            _schemeStandard = ColorScheme.OfficeStandard;
            _selectedRect = new Rectangle(0, 12, 16, 4);
            _selectedColor = Color.Red;
            _emptyBorderColor = Color.DarkGray;
            _dialogResult = DialogResult.None;
            _useMnemonic = true;
            _maxRecentColors = 10;
            _recentColors = new List<Color>();

            // Create the context menu items
            _kryptonContextMenu = new KryptonContextMenu();
            _separatorTheme = new KryptonContextMenuSeparator();
            _headingTheme = new KryptonContextMenuHeading("Theme Colors");
            _colorsTheme = new KryptonContextMenuColorColumns(ColorScheme.OfficeThemes);
            _separatorStandard = new KryptonContextMenuSeparator();
            _headingStandard = new KryptonContextMenuHeading("Standard Colors");
            _colorsStandard = new KryptonContextMenuColorColumns(ColorScheme.OfficeStandard);
            _separatorRecent = new KryptonContextMenuSeparator();
            _headingRecent = new KryptonContextMenuHeading("Recent Colors");
            _colorsRecent = new KryptonContextMenuColorColumns(ColorScheme.None);
            _separatorNoColor = new KryptonContextMenuSeparator();
            _itemNoColor = new KryptonContextMenuItem("&No Color", Properties.Resources.ButtonNoColor, new EventHandler(OnClickNoColor));
            _itemsNoColor = new KryptonContextMenuItems();
            _itemsNoColor.Items.Add(_itemNoColor);
            _separatorMoreColors = new KryptonContextMenuSeparator();
            _itemMoreColors = new KryptonContextMenuItem("&More Colors...", new EventHandler(OnClickMoreColors));
            _itemsMoreColors = new KryptonContextMenuItems();
            _itemsMoreColors.Items.Add(_itemMoreColors);
            _kryptonContextMenu.Items.AddRange(new KryptonContextMenuItemBase[] { _separatorTheme, _headingTheme, _colorsTheme,
                                                                                  _separatorStandard, _headingStandard, _colorsStandard,
                                                                                  _separatorRecent, _headingRecent, _colorsRecent,
                                                                                  _separatorNoColor, _itemsNoColor,
                                                                                  _separatorMoreColors, _itemsMoreColors});

            // Create content storage
            _buttonValues = CreateButtonValues(NeedPaintDelegate);
            _buttonValues.TextChanged += new EventHandler(OnButtonTextChanged);
            _images = new DropDownButtonImages(NeedPaintDelegate);

            // Image need an extra redirector to check the local images first
            _paletteDropDownButtonImages = new PaletteRedirectDropDownButton(Redirector, _images);

            // Create the palette storage
            _strings = new PaletteColorButtonStrings();
            _stateCommon = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);
            _stateDisabled = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _stateNormal = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _stateTracking = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _statePressed = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _stateDefault = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);
            _stateFocus = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);

            // Create the override handling classes
            _overrideFocus = new PaletteTripleOverride(_stateFocus, _stateNormal,  PaletteState.FocusOverride);
            _overrideNormal = new PaletteTripleOverride(_stateDefault, _overrideFocus, PaletteState.NormalDefaultOverride);
            _overrideTracking = new PaletteTripleOverride(_stateFocus, _stateTracking, PaletteState.FocusOverride);
            _overridePressed = new PaletteTripleOverride(_stateFocus, _statePressed, PaletteState.FocusOverride);

            // Create the view color button instance
            _drawButton = new ViewDrawButton(_stateDisabled,
                                             _overrideNormal,
                                             _overrideTracking,
                                             _overridePressed,
                                             new PaletteMetricRedirect(Redirector),
                                             this,
                                             VisualOrientation.Top,
                                             UseMnemonic);

            // Set default color button state
            _drawButton.DropDown = true;
            _drawButton.Splitter = true;
            _drawButton.TestForFocusCues = true;
            _drawButton.DropDownPalette = _paletteDropDownButtonImages;

            // Create a color button controller to handle button style behaviour
            _buttonController = new ButtonController(_drawButton, NeedPaintDelegate);
            _buttonController.BecomesFixed = true;

            // Assign the controller to the view element to treat as a button
            _drawButton.MouseController = _buttonController;
            _drawButton.KeyController = _buttonController;
            _drawButton.SourceController = _buttonController;

            // Need to know when user clicks the button view or mouse selects it
            _buttonController.Click += new MouseEventHandler(OnButtonClick);
            _buttonController.MouseSelect += new MouseEventHandler(OnButtonSelect);

            // Create the view manager instance
            ViewManager = new ViewManager(this, _drawButton);
        }
        /// <summary>
        /// Initialize a new instance of the KryptonDropButton class.
        /// </summary>
        public KryptonDropButton()
        {
            // We generate click events manually, suppress default
            // production of them by the base Control class
            SetStyle(ControlStyles.StandardClick |
                     ControlStyles.StandardDoubleClick, false);

            // Set default button properties
            _style       = ButtonStyle.Standalone;
            DialogResult = DialogResult.None;
            _useMnemonic = true;

            // Create content storage
            Values              = CreateButtonValues(NeedPaintDelegate);
            Values.TextChanged += OnButtonTextChanged;
            Images              = new DropDownButtonImages(NeedPaintDelegate);

            // Image need an extra redirector to check the local images first
            _paletteDropDownButtonImages = new PaletteRedirectDropDownButton(Redirector, Images);

            // Create the palette storage
            StateCommon     = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);
            StateDisabled   = new PaletteTriple(StateCommon, NeedPaintDelegate);
            StateNormal     = new PaletteTriple(StateCommon, NeedPaintDelegate);
            StateTracking   = new PaletteTriple(StateCommon, NeedPaintDelegate);
            StatePressed    = new PaletteTriple(StateCommon, NeedPaintDelegate);
            OverrideDefault = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);
            OverrideFocus   = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);

            // Create the override handling classes
            _overrideFocus    = new PaletteTripleOverride(OverrideFocus, StateNormal, PaletteState.FocusOverride);
            _overrideNormal   = new PaletteTripleOverride(OverrideDefault, _overrideFocus, PaletteState.NormalDefaultOverride);
            _overrideTracking = new PaletteTripleOverride(OverrideFocus, StateTracking, PaletteState.FocusOverride);
            _overridePressed  = new PaletteTripleOverride(OverrideFocus, StatePressed, PaletteState.FocusOverride);

            // Create the view button instance
            _drawButton = new ViewDrawButton(StateDisabled,
                                             _overrideNormal,
                                             _overrideTracking,
                                             _overridePressed,
                                             new PaletteMetricRedirect(Redirector),
                                             this,
                                             VisualOrientation.Top,
                                             UseMnemonic)
            {
                // Set default button state
                DropDown         = true,
                Splitter         = true,
                TestForFocusCues = true,
                DropDownPalette  = _paletteDropDownButtonImages
            };

            // Create a button controller to handle button style behaviour
            _buttonController = new ButtonController(_drawButton, NeedPaintDelegate)
            {
                BecomesFixed = true
            };

            // Assign the controller to the view element to treat as a button
            _drawButton.MouseController  = _buttonController;
            _drawButton.KeyController    = _buttonController;
            _drawButton.SourceController = _buttonController;

            // Need to know when user clicks the button view or mouse selects it
            _buttonController.Click       += OnButtonClick;
            _buttonController.MouseSelect += OnButtonSelect;

            // Create the view manager instance
            ViewManager = new ViewManager(this, _drawButton);
        }
Exemplo n.º 3
0
        /// <summary>
        /// Initialize a new instance of the KryptonDropButton class.
        /// </summary>
        public KryptonDropButton()
        {
            // We generate click events manually, suppress default
            // production of them by the base Control class
            SetStyle(ControlStyles.StandardClick |
                     ControlStyles.StandardDoubleClick, false);

            // Set default button properties
            _style = ButtonStyle.Standalone;
            _dialogResult = DialogResult.None;
            _useMnemonic = true;

            // Create content storage
            _buttonValues = CreateButtonValues(NeedPaintDelegate);
            _buttonValues.TextChanged += new EventHandler(OnButtonTextChanged);
            _images = new DropDownButtonImages(NeedPaintDelegate);

            // Image need an extra redirector to check the local images first
            _paletteDropDownButtonImages = new PaletteRedirectDropDownButton(Redirector, _images);

            // Create the palette storage
            _stateCommon = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);
            _stateDisabled = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _stateNormal = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _stateTracking = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _statePressed = new PaletteTriple(_stateCommon, NeedPaintDelegate);
            _stateDefault = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);
            _stateFocus = new PaletteTripleRedirect(Redirector, PaletteBackStyle.ButtonStandalone, PaletteBorderStyle.ButtonStandalone, PaletteContentStyle.ButtonStandalone, NeedPaintDelegate);

            // Create the override handling classes
            _overrideFocus = new PaletteTripleOverride(_stateFocus, _stateNormal,  PaletteState.FocusOverride);
            _overrideNormal = new PaletteTripleOverride(_stateDefault, _overrideFocus, PaletteState.NormalDefaultOverride);
            _overrideTracking = new PaletteTripleOverride(_stateFocus, _stateTracking, PaletteState.FocusOverride);
            _overridePressed = new PaletteTripleOverride(_stateFocus, _statePressed, PaletteState.FocusOverride);

            // Create the view button instance
            _drawButton = new ViewDrawButton(_stateDisabled,
                                             _overrideNormal,
                                             _overrideTracking,
                                             _overridePressed,
                                             new PaletteMetricRedirect(Redirector),
                                             this,
                                             VisualOrientation.Top,
                                             UseMnemonic);

            // Set default button state
            _drawButton.DropDown = true;
            _drawButton.Splitter = true;
            _drawButton.TestForFocusCues = true;
            _drawButton.DropDownPalette = _paletteDropDownButtonImages;

            // Create a button controller to handle button style behaviour
            _buttonController = new ButtonController(_drawButton, NeedPaintDelegate);
            _buttonController.BecomesFixed = true;

            // Assign the controller to the view element to treat as a button
            _drawButton.MouseController = _buttonController;
            _drawButton.KeyController = _buttonController;
            _drawButton.SourceController = _buttonController;

            // Need to know when user clicks the button view or mouse selects it
            _buttonController.Click += new MouseEventHandler(OnButtonClick);
            _buttonController.MouseSelect += new MouseEventHandler(OnButtonSelect);

            // Create the view manager instance
            ViewManager = new ViewManager(this, _drawButton);
        }