edu.harvard.i2b2.eclipse.plugins.querytool.views.QueryToolView.java Source code

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Here is the source code for edu.harvard.i2b2.eclipse.plugins.querytool.views.QueryToolView.java

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/*
 * Copyright (c) 2006-2015 Partners Healthcare 
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the i2b2 Software License v2.1 
 * which accompanies this distribution. 
 * 
 * This source code was developed as part of i2b2 for the 
 * Medical Imaging Informatics Bench to Beside project (mi2b2).
 * 
 * Contributors: Taowei David Wang 
 */

package edu.harvard.i2b2.eclipse.plugins.querytool.views;

import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.help.IWorkbenchHelpSystem;
import org.eclipse.ui.part.*;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.*;
import org.eclipse.swt.graphics.Image;
import org.eclipse.jface.action.*;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.*;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.SWT;

import edu.harvard.i2b2.eclipse.plugins.querytool.ui.QueryResultTypeSelectionDialog;
import edu.harvard.i2b2.eclipse.plugins.querytool.ui.QueryToolMainUI;
import edu.harvard.i2b2.eclipse.plugins.querytool.ui.data.Event;
import edu.harvard.i2b2.eclipse.plugins.querytool.ui.utils.Settings;
import edu.harvard.i2b2.eclipse.plugins.querytool.ui.utils.UIUtils;

public class QueryToolView extends ViewPart {
    /**
     * The ID of the view as specified by the extension.
     */
    public static final String ID = "edu.harvard.i2b2.eclipse.plugins.querytool.views.QueryToolView";

    // setup context help
    public static final String PREFIX = "edu.harvard.i2b2.eclipse.plugins.querytool";
    public static final String QUERYTOOL_VIEW_CONTEXT_ID = PREFIX + ".queryToolTemporal_view_help_context";

    /*
    private TableViewer viewer;
    private Action action1;
    private Action action2;
    private Action doubleClickAction;
    */

    private QueryToolMainUI myMainUI;

    /**
     * The constructor.
     */
    public QueryToolView() {
    }

    /**
     * This is a callback that will allow us
     * to create the viewer and initialize it.
     */
    public void createPartControl(Composite parent) {
        QueryResultTypeSelectionDialog.preBuildUI(); // contact server and pre-build the analysis type selection UI
        Settings.getInstance(); // initialize and load local Settings

        myMainUI = new QueryToolMainUI(this, parent, SWT.None);

        // set up context help
        PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, QUERYTOOL_VIEW_CONTEXT_ID);
        addHelpButtonToToolBar();

        // set up global accessor
        QueryToolViewAccessor.setInstance(this);
    }

    public QueryToolMainUI getMainUI() {
        return this.myMainUI;
    }

    public Shell getWorkbenchShell() {
        return this.getSite().getWorkbenchWindow().getShell();
    }

    // add help button
    private void addHelpButtonToToolBar() {
        final IWorkbenchHelpSystem helpSystem = PlatformUI.getWorkbench().getHelpSystem();
        Action helpAction = new Action() {
            public void run() {
                helpSystem.displayHelpResource("/edu.harvard.i2b2.eclipse.plugins.querytool/html/qtt_index.html");
            }
        };
        helpAction.setImageDescriptor(ImageDescriptor.createFromFile(QueryToolMainUI.class, "/icons/help.png"));
        getViewSite().getActionBars().getToolBarManager().add(helpAction);
    }

    /**
     * Passing the focus request to the viewer's control.
     */
    public void setFocus() {
        myMainUI.setFocus();
    }

    // dispose of things and save settings
    public void dispose() {
        super.dispose();
        Event.resetCounter();
        Settings.getInstance().saveSettings();
    }
}