net.sf.simpletest.eclipse.ui.ResultsInfoComposite.java Source code

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Here is the source code for net.sf.simpletest.eclipse.ui.ResultsInfoComposite.java

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/**********************************************************************
 * Copyright (c) 2005 Ali Echihabi 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Ali Echihabi - initial API and implementation
 *       Steven Balthazor - rework for Simpletest
 **********************************************************************/
/**
 * This class is derived from net.sf.phpeclipse.phpunit.ResultsInfoComposite
 * See the net.sf.phpeclipse.phpunit project for source
 */
package net.sf.simpletest.eclipse.ui;

import net.sf.simpletest.eclipse.testpool.TestCase;
import net.sf.simpletest.eclipse.testpool.TestGroup;
import net.sf.simpletest.eclipse.testpool.TestInstance;
import net.sf.simpletest.eclipse.testpool.TestPool;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.TreeItem;

public class ResultsInfoComposite extends Composite {

    private TreeViewer treeViewer;

    public ResultsInfoComposite(Composite parent) {

        super(parent, SWT.BORDER);
        GridLayout layout = new GridLayout();
        layout.numColumns = 1;

        setLayout(layout);

        treeViewer = new TreeViewer(this,
                SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.SHADOW_ETCHED_IN);

        treeViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

        TestPoolLabelProvider labelProvider = new TestPoolLabelProvider();
        TestPoolContentProvider contentProvider = new TestPoolContentProvider();

        treeViewer.setContentProvider(contentProvider);
        treeViewer.setLabelProvider(labelProvider);
        treeViewer.addDoubleClickListener(new IDoubleClickListener() {
            public void doubleClick(DoubleClickEvent e) {
                handleDoubleClick(e);
            }
        });

    }

    private void handleDoubleClick(DoubleClickEvent e) {
        StructuredSelection ssel = (StructuredSelection) treeViewer.getSelection();

        if (ssel == null) {
            return;
        }
        //TODO: handle cases of isel -- file or grouptest
        Object osel = ssel.getFirstElement();
        int line = 1;
        String testPath = "";
        if (osel instanceof TestInstance) {
            TestInstance ti = (TestInstance) ssel.getFirstElement();
            line = ti.getLine();
            testPath = ti.getTestFilePath();
        } else if (osel instanceof TestCase) {
            //TODO: search the file for the right function
            TestCase tc = (TestCase) ssel.getFirstElement();
            line = tc.getLine();
            testPath = tc.getTestFilePath();
        } else if (osel instanceof TestGroup) {
            line = 1;
            TestGroup tg = (TestGroup) ssel.getFirstElement();
            testPath = tg.getId();
        }
        if ("".equals(testPath)) {
            return;
        }
        Action action = new OpenEditorAtLineAction(testPath, line);
        if (action.isEnabled()) {
            action.run();
        }

    }

    public void resetInfo() {
        treeViewer.setInput(null);
    }

    public void updateInfo(TestPool testPool) {
        treeViewer.setInput(testPool);
        Tree tree = treeViewer.getTree();
        TreeItem[] testgroups = tree.getItems();
        for (int i = 0; i < testgroups.length; i++) {
            TestGroup tg = (TestGroup) testgroups[i].getData();
            if (tg != null && tg.expanded) {
                treeViewer.setExpandedState(tg, true);
            }
            TreeItem[] testcases = testgroups[i].getItems();
            for (int j = 0; j < testcases.length; ++j) {
                TestCase tc = (TestCase) testcases[j].getData();
                if (tc != null && tc.expanded) {
                    treeViewer.setExpandedState(tc, true);
                    break;
                }
            }
        }
    }

}