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wcrisman
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/*
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* Copyright (c) 2006,2009 Declarative Engineering LLC.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Declarative Engineering LLC
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* verson 1 which accompanies this distribution, and is available at
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* http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
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*/
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package com.foundation.tcv.swt.server;
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import com.common.util.LiteList;
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import com.foundation.tcv.swt.ICoolBar;
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import com.foundation.view.IAbstractContainer;
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import com.foundation.view.SingleAssociationContainer;
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import com.foundation.view.SingleResourceAssociation;
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public class CoolBar extends Container implements ICoolBar {
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/** The collection of CoolItem instances contained by the cool bar. */
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private LiteList coolItems = new LiteList(10, 20);
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/**
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* Encapsulates an item in the bar.
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*/
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public static class CoolItem extends AbstractComponent implements ICoolBar.ICoolItem {
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private Container container = null;
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/** The resource defining the visible state for the item. */
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private SingleResourceAssociation isVisible = new SingleResourceAssociation(this, this, getViewContext(), SingleResourceAssociation.TYPE_BOOLEAN, false, Boolean.TRUE);
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/**
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* CoolItem constructor.
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* @param parent A composite control which will be the parent of the new instance (cannot be null).
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* @param name The unique component name.
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* @param style The style of control to construct.
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* @see #STYLE_DROP_DOWN
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*/
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public CoolItem(Container parent, String name, int style) {
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super(parent.getSessionViewController());
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container = parent;
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//Initialize the client component.//
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sendMessage(MESSAGE_INITIALIZE, new int[] {parent.getNumber(), style});
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((CoolBar) parent).addCoolItem(this);
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}//CoolItem()//
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/* (non-Javadoc)
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* @see com.foundation.view.IAbstractComponent#getName()
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*/
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public String getName() {
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return "__CoolBarItem__";
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}//getName()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalViewInitialize()
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*/
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protected void internalViewInitialize() {
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super.internalViewInitialize();
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isVisible.initialize();
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}//internalViewInitialize()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalViewRelease()
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*/
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protected void internalViewRelease() {
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isVisible.release();
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super.internalViewRelease();
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}//internalViewRelease()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalViewRefresh()
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*/
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protected void internalViewRefresh() {
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internalViewRefreshIsVisible();
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sendMessage(MESSAGE_AUTO_SIZE, null);
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}//internalViewRefresh()//
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/**
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* Refreshes whether the component is visible based on the attribute value or if null the default flag value.
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*/
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protected void internalViewRefreshIsVisible() {
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if(isVisible.refresh()) {
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sendMessage(MESSAGE_IS_VISIBLE, isVisible.getValue() == null ? Boolean.TRUE : (Boolean) isVisible.getValue());
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}//if//
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}//internalViewRefreshIsVisible()//
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/* (non-Javadoc)
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* @see com.foundation.view.swt.Component#internalOnValueChanged(com.foundation.view.SingleResourceAssociation)
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*/
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protected void internalOnValueChanged(SingleResourceAssociation resourceAssociation, int flags) {
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if(resourceAssociation == isVisible) {
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internalViewRefreshIsVisible();
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}//if//
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else {
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super.internalOnValueChanged(resourceAssociation, flags);
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}//else//
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}//internalOnValueChanged()//
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/**
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* Sets the association container used to access the visibility.
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* @param container The visibility association metadata.
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*/
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public void setIsVisibleAssociation(SingleAssociationContainer container) {
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verifyThread();
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this.isVisible.setAssociations(container);
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}//setIsVisibleAssociation()//
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/**
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* Sets whether the component is visible (by default if an attribute is bound to this value).
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* @param isVisible Whether the user can see the component.
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*/
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public void setIsVisible(boolean isVisible) {
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verifyThread();
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this.isVisible.setDefaultValue(isVisible ? Boolean.TRUE : Boolean.FALSE);
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}//setIsVisible()//
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/**
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* Sets the cool item initial size.
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* @param width
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* @param height
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*/
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public void setSize(int width, int height) {
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sendMessage(MESSAGE_SET_SIZE, new int[] {width, height});
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}//setSize()//
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/**
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* Sets the cool item minimum size.
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* @param width
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* @param height
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*/
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public void setMinimumSize(int width, int height) {
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sendMessage(MESSAGE_SET_MINIMUM_SIZE, new int[] {width, height});
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}//setMinimumSize()//
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/**
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* Sets the cool item preferred size.
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* @param width
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* @param height
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*/
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public void setPreferredSize(int width, int height) {
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sendMessage(MESSAGE_SET_PREFERRED_SIZE, new int[] {width, height});
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}//setPreferredSize()//
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/**
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* Sets the control used by the cool item.
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* @param control The cool item's control.
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*/
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public void setControl(Component control) {
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sendMessage(MESSAGE_SET_CONTROL, new int[] {control.getNumber()});
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}//setControl()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#getClientClassName()
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*/
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protected String getClientClassName() {
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return "com.foundation.tcv.swt.client.CoolBar$CoolItem";
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}//getClientClassName()//
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/* (non-Javadoc)
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* @see com.foundation.view.IAbstractComponent#getContainer()
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*/
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public IAbstractContainer getContainer() {
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return container;
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}//getContainer()//
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}//CoolItem//
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/**
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* Button constructor.
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* @param parent A composite control which will be the parent of the new instance (cannot be null).
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* @param name The unique component name.
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* @param style The style of control to construct.
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* @see #STYLE_ARROW
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* @see #STYLE_CHECK
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* @see #STYLE_PUSH
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* @see #STYLE_RADIO
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* @see #STYLE_TOGGLE
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* @see #STYLE_FLAT
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* @see #STYLE_LEFT
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* @see #STYLE_RIGHT
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* @see #STYLE_CENTER
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* @see #STYLE_UP
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* @see #STYLE_DOWN
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*/
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public CoolBar(Container parent, String name, int style) {
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super(parent, name, style);
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//Initialize the client component.//
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sendMessage(MESSAGE_INITIALIZE, new int[] {parent.getNumber(), style});
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}//CoolBar()//
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/**
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* Adds a cool item to the bar.
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* @param coolItem The item to be added.
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*/
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protected void addCoolItem(CoolItem coolItem) {
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coolItems.add(coolItem);
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if(isInitialized()) {
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//TODO: Initialize the cool item.
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//Will the cool item's component already be initilialized?
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//Would this ever occur?
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}//if//
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}//addCoolItem()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalViewInitializeAll()
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*/
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protected void internalViewInitializeAll() {
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super.internalViewInitializeAll();
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//Initialize all the cool items.//
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for(int index = 0; index < coolItems.getSize(); index++) {
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((CoolItem) coolItems.get(index)).internalViewInitialize();
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}//for//
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}//internalViewInitializeAll()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalViewReleaseAll()
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*/
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protected void internalViewReleaseAll() {
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//Release all the cool items.//
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for(int index = 0; index < coolItems.getSize(); index++) {
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((CoolItem) coolItems.get(index)).internalViewRelease();
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}//for//
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super.internalViewReleaseAll();
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}//internalViewReleaseAll()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalViewRefreshAll()
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*/
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protected void internalViewRefreshAll() {
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super.internalViewRefreshAll();
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//Refresh all the cool items.//
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for(int index = 0; index < coolItems.getSize(); index++) {
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((CoolItem) coolItems.get(index)).internalViewRefresh();
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}//for//
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}//internalViewRefreshAll()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#getClientClassName()
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*/
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protected String getClientClassName() {
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return "com.foundation.tcv.swt.client.CoolBar";
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}//getClientClassName()//
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}//CoolBar//
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