/// <summary>
/// Initialize a new instance of the ViewLayoutMenuItemSelect class.
/// </summary>
/// <param name="itemSelect">Reference to owning instance.</param>
/// <param name="provider">Provider of context menu information.</param>
public ViewLayoutMenuItemSelect(KryptonContextMenuImageSelect itemSelect,
IContextMenuProvider provider)
{
Debug.Assert(itemSelect != null);
Debug.Assert(provider != null);
// Store incoming references
_itemSelect = itemSelect;
_provider = provider;
_itemSelect.TrackingIndex = -1;
ItemEnabled = provider.ProviderEnabled;
_viewManager = provider.ProviderViewManager;
// Cache the values to use when running
_imageList = _itemSelect.ImageList;
_imageIndexStart = _itemSelect.ImageIndexStart;
_imageIndexEnd = _itemSelect.ImageIndexEnd;
_lineItems = _itemSelect.LineItems;
_needPaint = provider.ProviderNeedPaintDelegate;
_padding = _itemSelect.Padding;
_imageCount = (_imageList == null ? 0 : _imageList.Images.Count);
// Limit check the start and end values
_imageIndexStart = Math.Max(0, _imageIndexStart);
_imageIndexEnd = Math.Min(_imageIndexEnd, _imageCount - 1);
_imageIndexCount = Math.Max(0, (_imageIndexEnd - _imageIndexStart) + 1);
IPalette palette = provider.ProviderPalette ?? KryptonManager.GetPaletteForMode(provider.ProviderPaletteMode);
// Create triple that can be used by the draw button
_triple = new PaletteTripleToPalette(palette,
PaletteBackStyle.ButtonLowProfile,
PaletteBorderStyle.ButtonLowProfile,
PaletteContentStyle.ButtonLowProfile);
// Update with current button style
_triple.SetStyles(itemSelect.ButtonStyle);
}
/// <summary>
/// Initialize a new instance of the ViewDrawMenuImageSelectItem class.
/// </summary>
/// <param name="viewManager">Owning view manager instance.</param>
/// <param name="imageSelect">Owning image select instance.</param>
/// <param name="palette">Palette used to recover values.</param>
/// <param name="layout">Reference to item layout.</param>
/// <param name="needPaint">Delegate for requesting paints.</param>
public ViewDrawMenuImageSelectItem(ViewContextMenuManager viewManager,
KryptonContextMenuImageSelect imageSelect,
IPaletteTriple palette,
ViewLayoutMenuItemSelect layout,
NeedPaintHandler needPaint)
: base(palette, palette, palette, palette,
null, null, VisualOrientation.Top, false)
{
_imageSelect = imageSelect;
_layout = layout;
_needPaint = needPaint;
// We provide the content for the button
ButtonValues = this;
// Need controller to handle tracking/pressing etc
_controller = new MenuImageSelectController(viewManager, this, layout, needPaint);
_controller.Click += OnItemClick;
MouseController = _controller;
SourceController = _controller;
KeyController = _controller;
}
