| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.command.internal.env.ui.widgets; |
| |
| import java.util.Vector; |
| |
| import org.eclipse.wst.command.internal.env.core.fragment.CommandFragment; |
| import org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentFactory; |
| import org.eclipse.wst.command.internal.env.core.fragment.SequenceFragment; |
| import org.eclipse.wst.command.internal.provisional.env.core.data.DataMappingRegistry; |
| |
| |
| public class CommandWidgetBindingList implements CommandWidgetBinding |
| { |
| private Vector bindings_; |
| private Vector fragments_; |
| private CommandFragmentFactory factory_; |
| |
| /** |
| * This CommandWidgetBinding combines a list of CommandWidgetBindings. |
| * There should be the same number of entries in both the bindings |
| * parameter and the fragments parameter. Entries in either of the |
| * bindings for fragments vectors are allowed to be null. |
| * |
| * @param bindings the bindings to combine. |
| * @param fragments These fragments will be interspersed with the |
| * fragments associated with each binding. The first |
| * fragment will be put before the fragment from the |
| * first binding. Following this will be the second |
| * fragment from the fragments vector and then the |
| * second fragment from the bindings vector, etc. |
| */ |
| public CommandWidgetBindingList( Vector bindings, Vector fragments ) |
| { |
| bindings_ = bindings; |
| fragments_ = fragments; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.command.env.ui.widgets.CommandWidgetBinding#registerCanFinish(org.eclipse.wst.command.env.ui.widgets.CanFinishRegistry) |
| */ |
| public void registerCanFinish(CanFinishRegistry canFinishRegistry) |
| { |
| int length = bindings_.size(); |
| |
| for( int index = 0; index < length; index++ ) |
| { |
| CommandWidgetBinding binding = (CommandWidgetBinding)bindings_.elementAt( index ); |
| |
| if( binding != null ) binding.registerCanFinish( canFinishRegistry ); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.command.env.ui.widgets.CommandWidgetBinding#registerDataMappings(org.eclipse.wst.command.internal.provisional.env.core.data.DataMappingRegistry) |
| */ |
| public void registerDataMappings(DataMappingRegistry dataRegistry) |
| { |
| int length = bindings_.size(); |
| |
| for( int index = 0; index < length; index++ ) |
| { |
| CommandWidgetBinding binding = (CommandWidgetBinding)bindings_.elementAt( index ); |
| if( binding != null ) binding.registerDataMappings( dataRegistry ); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.command.env.ui.widgets.CommandWidgetBinding#registerWidgetMappings(org.eclipse.wst.command.env.ui.widgets.WidgetRegistry) |
| */ |
| public void registerWidgetMappings(WidgetRegistry widgetRegistry) |
| { |
| int length = bindings_.size(); |
| |
| for( int index = 0; index < length; index++ ) |
| { |
| CommandWidgetBinding binding = (CommandWidgetBinding)bindings_.elementAt( index ); |
| if( binding != null ) binding.registerWidgetMappings( widgetRegistry ); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentFactoryFactory#create() |
| */ |
| public CommandFragmentFactory create() |
| { |
| if( factory_ == null ) |
| { |
| factory_ = new CommandFragmentFactory() |
| { |
| public CommandFragment create() |
| { |
| SequenceFragment fragmentList = new SequenceFragment(); |
| int length = bindings_.size(); |
| |
| for( int index = 0; index < length; index++ ) |
| { |
| CommandFragment fragment = (CommandFragment)fragments_.elementAt( index ); |
| |
| if( fragment != null ) |
| { |
| fragmentList.add( fragment ); |
| } |
| |
| CommandWidgetBinding binding = (CommandWidgetBinding)bindings_.elementAt( index ); |
| |
| if( binding != null ) |
| { |
| fragmentList.add( binding.create().create() ); |
| } |
| } |
| |
| return fragmentList; |
| } |
| }; |
| } |
| |
| return factory_; |
| } |
| } |