/// <summary>
/// Creates the tool strip item for specified action.
/// </summary>
/// <param name="visualToolAction">The visual tool action.</param>
/// <param name="createToolStripButton">A value indicating whether the tool strip button must be created.</param>
/// <returns>
/// The tool strip item
/// </returns>
private ToolStripItem CreateToolStripItem(
VisualToolAction visualToolAction,
bool createToolStripButton)
{
// if tool strip separator must be created
if (visualToolAction is SeparatorToolStripAction)
{
return(new ToolStripSeparator());
}
ToolStripItem toolStripItem;
// if tool strip button must be created
if (createToolStripButton)
{
// if action has subactions
if (visualToolAction.HasSubactions)
{
// create tool strip split button
toolStripItem = new CheckedToolStripSplitButton();
}
else
{
// create tool strip button
toolStripItem = new ToolStripButton();
}
}
else
{
// create tool strip menu item
toolStripItem = new ToolStripMenuItem();
}
// set tool strip item text
toolStripItem.Text = visualToolAction.Text;
// set tool strip item tooltip
toolStripItem.ToolTipText = visualToolAction.ToolTip;
// if tool strip items is button
if (createToolStripButton)
{
toolStripItem.DisplayStyle = ToolStripItemDisplayStyle.Image;
}
else
{
toolStripItem.DisplayStyle = ToolStripItemDisplayStyle.ImageAndText;
}
// set tool strip item icon
toolStripItem.Image = visualToolAction.Icon;
toolStripItem.ImageScaling = ToolStripItemImageScaling.None;
return(toolStripItem);
}
/// <summary>
/// Updates the check state the specified tool strip item of action.
/// </summary>
/// <param name="visualToolAction">The visual tool action.</param>
/// <param name="toolStripItem">The tool strip item.</param>
private void UpdateToolStripItemCheckState(VisualToolAction visualToolAction, ToolStripItem toolStripItem)
{
// get tool strip button
ToolStripButton button = toolStripItem as ToolStripButton;
// if tool strip item is tool strip button
if (button != null)
{
// update check state
button.Checked = visualToolAction.IsActivated;
}
else
{
// get tool strip split button
CheckedToolStripSplitButton splitButton = toolStripItem as CheckedToolStripSplitButton;
// if tool strip item is tool strip split button
if (splitButton != null)
{
// update check state
splitButton.Checked = visualToolAction.IsActivated;
}
else
{
// get tool strip menu item
ToolStripMenuItem menuItem = toolStripItem as ToolStripMenuItem;
// if tool strip item is tool strip menu item
if (menuItem != null)
{
// update check state
menuItem.Checked = visualToolAction.IsActivated;
}
else
{
throw new NotImplementedException();
}
}
}
}
/// <summary>
/// Adds the specified visual tool action to the specified collection.
/// </summary>
/// <param name="toolStripItemCollection">The item collection of toolstrip.</param>
/// <param name="visualToolAction">The visual tool action.</param>
/// <param name="visualToolActionsDictionary">A dictionary, which contains links between visual tool actions and buttons.</param>
private void AddVisualToolActionToToolstrip(
ToolStripItemCollection toolStripItemCollection,
VisualToolAction visualToolAction,
VisualToolActionButtonsDictionary visualToolActionsDictionary)
{
ToolStripItem toolStripItem;
// if new toolstrip item must be added to the collection of this toolstrip
if (toolStripItemCollection == Items)
{
// create the toolstip item for visual tool action
toolStripItem = CreateToolStripItem(visualToolAction, true);
}
// if new toolstrip item must be added to the collection of other toolstrip
else
{
// create the toolstip item for visual tool action
toolStripItem = CreateToolStripItem(visualToolAction, false);
}
// if action is not separator
if (!(visualToolAction is SeparatorToolStripAction))
{
// save information about link between action and toolstrip item
visualToolActionsDictionary.Add(visualToolAction, toolStripItem);
// update action check state
UpdateActionCheckState(visualToolAction);
// if toolstrip item is split button
if (toolStripItem is CheckedToolStripSplitButton)
{
CheckedToolStripSplitButton button = (CheckedToolStripSplitButton)toolStripItem;
// subscribe to the button click event
button.ButtonClick += new EventHandler(ActionItem_Click);
}
else
{
// subscribe to the item click event
toolStripItem.Click += new EventHandler(ActionItem_Click);
}
// if visual tool action contains sub-actions
if (visualToolAction.HasSubactions)
{
ToolStripItemCollection subActions = null;
if (toolStripItem is CheckedToolStripSplitButton)
{
CheckedToolStripSplitButton checkedToolStripSplitButton = (CheckedToolStripSplitButton)toolStripItem;
checkedToolStripSplitButton.DropDownOpened += Button_DropDownOpened;
subActions = checkedToolStripSplitButton.DropDownItems;
}
else if (toolStripItem is ToolStripMenuItem)
{
ToolStripMenuItem toolStripMenuItem = (ToolStripMenuItem)toolStripItem;
toolStripMenuItem.DropDownOpened += Button_DropDownOpened;
subActions = toolStripMenuItem.DropDownItems;
}
// for each sub-action
foreach (VisualToolAction subAction in visualToolAction.SubActions)
{
AddVisualToolActionToToolstrip(subActions, subAction, visualToolActionsDictionary);
}
}
}
// add the toolstrip item to the toolstrip
toolStripItemCollection.Add(toolStripItem);
}