public static ToolStripDropDown AddNestedItem(this ToolStripDropDown dropDown, string text)
{
AudioToolStripMenuItem item = new AudioToolStripMenuItem();
item.Text = text;
dropDown.Items.Add(item);
return(item.DropDown);
}
protected override void OnItemClicked(ToolStripItemClickedEventArgs e)
{
AudioToolStripMenuItem item = e.ClickedItem as AudioToolStripMenuItem;
if (item != null && !item.AutoCloseOnClick)
{
_cancelNextAttemptedClose = true;
}
base.OnItemClicked(e);
}
protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
{
AudioToolStripMenuItem menuItem = e.Item as AudioToolStripMenuItem;
if (menuItem != null && menuItem.CheckedImage != null)
{
Image image = menuItem.CheckedImage;
base.OnRenderItemCheck(new ToolStripItemImageRenderEventArgs(e.Graphics, e.Item, image, new Rectangle(e.ImageRectangle.X, e.ImageRectangle.Y, image.Width, image.Height)));
return;
}
if (EnsureRenderer())
{
Rectangle bgRect = GetBackgroundRectangle(e.Item);
//Rectangle bgRect = e.ImageRectangle;
bgRect.Width = bgRect.Height;
// Now, mirror its position if the menu item is RTL.
if (e.Item.RightToLeft == RightToLeft.Yes)
{
bgRect = new Rectangle(e.ToolStrip.ClientSize.Width - bgRect.X - bgRect.Width, bgRect.Y, bgRect.Width, bgRect.Height);
}
bool isRendereringImageCheck = IsRenderingImageCheck(e.Item);
renderer.SetParameters(MenuClass, (int)MenuParts.PopupCheckBackground, e.Item.Enabled ? (isRendereringImageCheck ? (int)MenuPopupCheckBackgroundStates.Bitmap : (int)MenuPopupCheckBackgroundStates.Normal) : (int)MenuPopupCheckBackgroundStates.Disabled);
renderer.DrawBackground(e.Graphics, bgRect);
if (!isRendereringImageCheck)
{
Rectangle checkRect = e.ImageRectangle;
checkRect.X = bgRect.X + bgRect.Width / 2 - checkRect.Width / 2;
checkRect.Y = bgRect.Y + bgRect.Height / 2 - checkRect.Height / 2;
ToolStripMenuItem item = e.Item as ToolStripMenuItem;
if (item != null && item.CheckState == CheckState.Indeterminate)
{
renderer.SetParameters(MenuClass, (int)MenuParts.PopupCheck, e.Item.Enabled ? (int)MenuPopupCheckStates.BulletNormal : (int)MenuPopupCheckStates.BulletDisabled);
}
else
{
renderer.SetParameters(MenuClass, (int)MenuParts.PopupCheck, e.Item.Enabled ? (int)MenuPopupCheckStates.CheckmarkNormal : (int)MenuPopupCheckStates.CheckmarkDisabled);
}
renderer.DrawBackground(e.Graphics, checkRect);
}
}
else
{
base.OnRenderItemCheck(e);
}
}
public static ToolStripMenuItem AddCommand(this ToolStripDropDown dropDown, Command command)
{
AudioToolStripMenuItem item = new AudioToolStripMenuItem();
item.Tag = command;
item.ImageScaling = ToolStripItemImageScaling.None;
dropDown.Items.Add(item);
// Should be kept alive by the strip and command hookups.
new CommandBinding(dropDown, item, command);
return(item);
}
protected override ToolStripItem CreateDefaultItem(string text, Image image, EventHandler onClick)
{
if (text == "-")
{
return(new ToolStripSeparator());
}
AudioToolStripMenuItem item = new AudioToolStripMenuItem();
item.Text = text;
item.Image = image;
item.Click += onClick;
return(item);
}
private void SyncProperty(ICommand command, string propertyName)
{
switch (propertyName)
{
case CommandProperty.IsVisible:
_item.Visible = command.IsVisible;
break;
case CommandProperty.IsEnabled:
_item.Enabled = command.IsEnabled;
break;
case CommandProperty.IsChecked:
if (_menuItem != null)
{
_menuItem.Checked = command.IsChecked;
}
break;
case CommandProperty.Text:
_item.Text = command.Text;
break;
case CommandProperty.TooltipText:
_item.ToolTipText = command.TooltipText;
break;
case CommandProperty.IsInvokable:
AudioToolStripMenuItem item = _item as AudioToolStripMenuItem;
if (item != null)
{
item.AutoCloseOnClick = command.IsInvokable;
}
break;
case CommandProperty.Image:
default:
Debug.Assert(propertyName == CommandProperty.Image);
_item.Image = command.Image;
break;
}
}
protected override ToolStripItem CreateDefaultItem(string text, Image image, EventHandler onClick)
{
if (text == "-")
return new ToolStripSeparator();
AudioToolStripMenuItem item = new AudioToolStripMenuItem();
item.Text = text;
item.Image = image;
item.Click += onClick;
return item;
}