87 lines
3.0 KiB
Java
87 lines
3.0 KiB
Java
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/*
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* Copyright (c) 2003,2009 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.view.*;
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import com.foundation.tcv.swt.*;
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import com.foundation.tcv.view.*;
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public class Sash extends Component implements ISash {
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private boolean hasSetAttachments = false;
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/**
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* Sash 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 Sash(Container parent, String name, int style) {
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super(parent, name, style);
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sendMessage(MESSAGE_INITIALIZE, new int[] {parent.getNumber(), style});
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}//Sash()//
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/**
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* Sets the components on either side of the sash.
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* @param attachment1 The first of two components.
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* @param attachment2 The second of two components.
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* @throws IllegalArgumentException If this method is called more than once.
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*/
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public void setAttachments(Component attachment1, Component attachment2) {
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verifyThread();
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if(!hasSetAttachments) {
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sendMessage(MESSAGE_SET_ATTACHMENTS, new int[] {attachment1.getNumber(), attachment2.getNumber()});
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hasSetAttachments = true;
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}//if//
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else {
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throw new IllegalArgumentException("Cannot set the attachments more than once.");
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}//else//
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}//setAttachments()//
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/* (non-Javadoc)
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* @see com.foundation.view.swt.Component#internalOnValueChanged(com.foundation.view.swt.IAttributeAssociation)
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*/
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protected void internalOnValueChanged(IAttributeAssociation attributeAssociation) {
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super.internalOnValueChanged(attributeAssociation);
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}//internalOnValueChanged()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.swt.server.AbstractComponent#internalOnEventFired(com.foundation.tcv.swt.server.IEventAssociation, java.lang.Object[])
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*/
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protected void internalOnEventFired(IEventAssociation eventAssociation, Object[] eventArguments) {
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super.internalOnEventFired(eventAssociation, eventArguments);
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}//internalOnEventFired()//
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/* (non-Javadoc)
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* @see com.foundation.tcv.view.IViewComponent#processMessage(com.foundation.tcv.model.ViewMessage)
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*/
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public Object processMessage(ViewMessage viewMessage) {
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Object retVal = null;
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switch(viewMessage.getMessageNumber()) {
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default: {
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retVal = super.processMessage(viewMessage);
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}//default//
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}//switch//
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return retVal;
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}//processMessage()//
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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.Sash";
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}//getClientClassName()//
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}//Sash//
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