92 lines
3.3 KiB
Java
92 lines
3.3 KiB
Java
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/*
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* Copyright (c) 2006,2007 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 test.local.view.controller;
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import test.local.view.ProjectEditorView;
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import test.model.Project;
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import com.foundation.metadata.Attribute;
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import com.foundation.view.ControlDecoration;
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import com.foundation.view.IViewContext;
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import com.foundation.view.resource.ResourceReference;
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public class ProjectEditorViewController extends AbstractViewController {
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public static final Attribute PROJECT = registerAttribute(ProjectEditorViewController.class, "project");
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private Runnable changeListener;
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/**
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* ProjectEditorViewController constructor.
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* @param context The context underwhich the view is being created. This context manages the threading, resources, and request handling for the view as well as ties together related views.
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* @param changeListener The optional listener called when changes are applied to the project.
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* @param project The edited project.
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*/
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public ProjectEditorViewController(IViewContext context, Runnable changeListener, Project project) {
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super(context);
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this.changeListener = changeListener;
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setProject((Project) getReflectionManager().createReflection(project));
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}//ProjectEditorViewController()//
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/* (non-Javadoc)
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* @see com.foundation.controller.AbstractViewController#getViewClass()
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*/
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protected Class getViewClass() {
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return ProjectEditorView.class;
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}//getViewClass()//
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/**
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* Applies changes to the project.
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*/
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public void doApply() {
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synchronize();
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getReflectionManager().synchronizeAll();
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if(changeListener != null) {
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changeListener.run();
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}//if//
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}//doApply()//
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/* (non-Javadoc)
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* @see test.local.view.controller.AbstractViewController#validate()
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*/
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public boolean validate() {
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boolean result = true;
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getDecorationManager().clearDecorations(null, null);
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if((getProject().getName() == null) || (getProject().getName().trim().length() == 0)) {
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getDecorationManager().addDecoration(getProject(), Project.NAME, new ControlDecoration(new ResourceReference("res://View/ProjectEditor/ErrorOverlay"), "Must provide a name."));
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result = false;
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}//if//
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if((getProject().getProgress() == null) || (getProject().getProgress().intValue() < 0) || (getProject().getProgress().intValue() > 100)) {
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getDecorationManager().addDecoration(getProject(), Project.PROGRESS, new ControlDecoration(new ResourceReference("res://View/ProjectEditor/ErrorOverlay"), "Must be a number between (0..100)."));
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result = false;
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}//if//
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getDecorationManager().applyDecorationChanges();
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return result;
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}//validate()//
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/**
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* Rejects changes to the project.
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*/
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public void doCancel() {
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synchronize();
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getProject().reverseObjectChanges();
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}//doCancel()//
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/**
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* Gets the project being edited.
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* @return The edited project.
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*/
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public Project getProject() {
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return (Project) getAttributeValue(PROJECT);
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}//getProject()//
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/**
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* Sets the project being edited.
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* @param project The edited project.
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*/
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private void setProject(Project project) {
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setAttributeValue(PROJECT, project);
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}//getProject()//
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}//ProjectEditorViewController//
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