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//
// CommandEntry.cs
//
// Author:
// Lluis Sanchez Gual
//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
namespace MonoDevelop.Components.Commands
{
public class CommandEntry
{
object cmdId;
string overrideLabel;
bool disabledVisible = true;
Command localCmd;
public CommandEntry (object cmdId, string overrideLabel, bool disabledVisible)
{
this.cmdId = CommandManager.ToCommandId (cmdId);
this.overrideLabel = overrideLabel;
this.disabledVisible = disabledVisible;
}
public CommandEntry (object cmdId, string overrideLabel): this (cmdId, overrideLabel, true)
{
}
public CommandEntry (object cmdId) : this (cmdId, null, true)
{
}
public CommandEntry (Command localCmd) : this (localCmd.Id, null, true)
{
this.localCmd = localCmd;
}
public object CommandId {
get { return cmdId; }
set { cmdId = CommandManager.ToCommandId (value); }
}
public bool DisabledVisible {
get { return disabledVisible; }
set { disabledVisible = value; }
}
public virtual Command GetCommand (CommandManager manager)
{
if (localCmd != null) {
if (manager.GetCommand (localCmd.Id) == null)
manager.RegisterCommand (localCmd);
localCmd = null;
}
return manager.GetCommand (cmdId);
}
internal protected virtual Gtk.MenuItem CreateMenuItem (CommandManager manager)
{
return CreateMenuItem (manager, GetCommand (manager), cmdId, true, overrideLabel, disabledVisible);
}
internal protected virtual Gtk.ToolItem CreateToolItem (CommandManager manager)
{
if (cmdId == CommandManager.ToCommandId (Command.Separator))
return new Gtk.SeparatorToolItem ();
Command cmd = GetCommand (manager);
if (cmd == null)
return new Gtk.ToolItem ();
if (cmd is CustomCommand) {
Gtk.Widget child = (Gtk.Widget) Activator.CreateInstance (((CustomCommand)cmd).WidgetType);
Gtk.ToolItem ti;
if (child is Gtk.ToolItem)
ti = (Gtk.ToolItem) child;
else {
ti = new Gtk.ToolItem ();
ti.Child = child;
}
if (cmd.Text != null && cmd.Text.Length > 0) {
//strip "_" accelerators from tooltips
string text = cmd.Text;
while (true) {
int underscoreIndex = text.IndexOf ('_');
if (underscoreIndex > -1)
text = text.Remove (underscoreIndex, 1);
else
break;
}
ti.TooltipText = text;
}
return ti;
}
ActionCommand acmd = cmd as ActionCommand;
if (acmd == null)
throw new InvalidOperationException ("Unknown cmd type.");
if (acmd.CommandArray) {
CommandMenu menu = new CommandMenu (manager);
menu.Append (CreateMenuItem (manager));
return new MenuToolButton (menu, acmd.Icon);
}
else if (acmd.ActionType == ActionType.Normal)
return new CommandToolButton (cmdId, manager);
else
return new CommandToggleToolButton (cmdId, manager);
}
internal static Gtk.MenuItem CreateMenuItem (CommandManager manager, object cmdId, bool isArrayMaster)
{
return CreateMenuItem (manager, null, cmdId, isArrayMaster, null, true);
}
static Gtk.MenuItem CreateMenuItem (CommandManager manager, Command cmd, object cmdId, bool isArrayMaster, string overrideLabel, bool disabledVisible)
{
cmdId = CommandManager.ToCommandId (cmdId);
if (cmdId == CommandManager.ToCommandId (Command.Separator))
return new Gtk.SeparatorMenuItem ();
if (cmd == null)
cmd = manager.GetCommand (cmdId);
if (cmd == null) {
MonoDevelop.Core.LoggingService.LogWarning ("Unknown command '{0}'", cmdId);
return new Gtk.MenuItem ("<Unknown Command>");
}
if (cmd is CustomCommand) {
Gtk.Widget child = (Gtk.Widget) Activator.CreateInstance (((CustomCommand)cmd).WidgetType);
CustomMenuItem ti = new CustomMenuItem ();
ti.Child = child;
return ti;
}
ActionCommand acmd = cmd as ActionCommand;
if (acmd.ActionType == ActionType.Normal || (isArrayMaster && acmd.CommandArray))
return new CommandMenuItem (cmdId, manager, overrideLabel, disabledVisible);
else
return new CommandCheckMenuItem (cmdId, manager, overrideLabel, disabledVisible);
}
}
}
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