93 lines
3.2 KiB
Java
93 lines
3.2 KiB
Java
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/*
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* Copyright (c) 2004,2009 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.foundation.tcv.swt.ICardLayout;
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import com.foundation.view.ResourceAssociation;
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import com.foundation.view.SingleAssociationContainer;
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import com.foundation.view.SingleResourceAssociation;
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public class CardLayout extends Layout implements ICardLayout {
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/** The layout's top index resource. */
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private SingleResourceAssociation topIndex = new SingleResourceAssociation(getContainer(), this, getViewContext(), SingleResourceAssociation.TYPE_INTEGER, false, new Integer(0));
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/**
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* CardLayout constructor.
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* @param container The container that is using the layout.
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*/
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public CardLayout(AbstractComponent container) {
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super(container);
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//Initialize the client component.//
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sendMessage(MESSAGE_INITIALIZE, getContainer().getNumber());
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}//CardLayout()//
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/**
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* Sets the layout margin width.
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* @param marginWidth The layout margin width.
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*/
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public void setMarginWidth(int marginWidth) {
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sendMessage(MESSAGE_SET_MARGIN_WIDTH, marginWidth);
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}//setMarginWidth()//
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/**
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* Sets the layout margin height.
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* @param marginHeight The layout margin height.
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*/
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public void setMarginHeight(int marginHeight) {
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sendMessage(MESSAGE_SET_MARGIN_HEIGHT, marginHeight);
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}//setMarginHeight()//
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/**
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* Sets an association container used to access the text.
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* @param container The text association metadata.
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*/
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public void setTopIndexAssociation(SingleAssociationContainer container) {
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this.topIndex.setAssociations(container);
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}//setTextAssociation()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.Layout#getClientClassName()
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*/
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protected String getClientClassName() {
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return "com.foundation.tcv.swt.client.CardLayout";
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}//getClientClassName()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.Layout#initialize()
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*/
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public void initialize() {
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topIndex.initialize();
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}//initialize()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.Layout#refresh()
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*/
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public void refresh() {
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refreshTopIndex();
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}//refresh()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.Layout#release()
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*/
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public void release() {
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topIndex.release();
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}//release()//
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/**
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* Refreshes the top index assocation.
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*/
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protected void refreshTopIndex() {
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if(topIndex.refresh()) {
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sendMessage(MESSAGE_SET_TOP_INDEX, null, null, topIndex.getValue() == null ? 0 : ((Integer) topIndex.getValue()).intValue(), -1);
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}//if//
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}//refreshTopIndex()//
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/* (non-Javadoc)
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* @see com.foundation.view.swt.Layout#onValueChanged(com.foundation.view.ResourceAssociation)
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*/
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public void onValueChanged(ResourceAssociation resourceAssociation, int flags) {
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if(resourceAssociation == topIndex) {
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if(topIndex.refresh()) {
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sendMessage(MESSAGE_SET_TOP_INDEX, null, null, topIndex.getValue() == null ? 0 : ((Integer) topIndex.getValue()).intValue(), -1);
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}//if//
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}//if//
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else {
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super.onValueChanged(resourceAssociation, flags);
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}//else//
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}//onValueChanged()//
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}//CardLayout//
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