/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.testfw.resultview.view;

import org.eclipse.jface.resource.JFaceResources;

import org.eclipse.swt.SWT;

import org.eclipse.swt.custom.CLabel;

import org.eclipse.swt.graphics.Image;

import org.eclipse.swt.layout.GridData;

import org.eclipse.swt.layout.GridLayout;

import org.eclipse.swt.widgets.Composite;

import com.nokia.testfw.core.model.result.TestRunResult;

import com.nokia.testfw.resultview.ResultViewPlugin;

public class CounterPanel extends Composite {

	private Image passedIcon = ResultViewPlugin.getImage("ovr16/success.gif"); //$NON-NLS-1$

	private Image failedIcon = ResultViewPlugin.getImage("ovr16/failure.gif"); //$NON-NLS-1$

	protected CLabel suiteLabel;

	protected CLabel passedLabel;

	protected CLabel failedLabel;

	int totalTests;

	int runedTests;

	int passed;

	int failed;

	public CounterPanel(Composite parent) {

		super(parent, SWT.WRAP);

		GridLayout gl = new GridLayout(1, false);

		gl.marginWidth = 0;

		gl.marginHeight = 0;

		GridData gd = new GridData(GridData.FILL_BOTH);

		setLayout(gl);

		setLayoutData(gd);

		createCounters();

	}

	public void dispose() {

		// if (!passedIcon.isDisposed()) {

		// passedIcon.dispose();

		// }

		// if (!failedIcon.isDisposed()) {

		// failedIcon.dispose();

		// }

		super.dispose();

	}

	private void createCounters() {

		Composite comp = new Composite(this, SWT.NONE);

		GridLayout gridLayout = new GridLayout();

		gridLayout.numColumns = 3;

		gridLayout.makeColumnsEqualWidth = true;

		gridLayout.marginWidth = 0;

		gridLayout.verticalSpacing = 0;

		gridLayout.horizontalSpacing = 5;

		comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

		comp.setLayout(gridLayout);

		suiteLabel = createLabel(comp, "Runs: 0/0", null);

		passedLabel = createLabel(comp, "Passed: 0", passedIcon);

		failedLabel = createLabel(comp, "Failed: 0", failedIcon);

	}

	private CLabel createLabel(Composite parent, String text, Image image) {

		CLabel label = new CLabel(parent, SWT.NONE);

		if (null != image) {

			label.setImage(image);

		}

		label.setText(text);

		label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING

				| GridData.FILL_HORIZONTAL));

		label.setFont(JFaceResources.getDialogFont());

		return label;

	}

	/**

	 * start counter by set total tests

	 */

	public void setTotalTests(int totalTests) {

		this.totalTests = totalTests;

		runedTests = 0;

		redrawCounter();

	}

	/**

	 * update counter by adding a passed test to the counter

	 */

	public void addPassedTest() {

		passed++;

		runedTests++;

		redrawCounter();

	}

	/**

	 * update counter by adding a failed test to the counter

	 */

	public void addFailedTest() {

		failed++;

		runedTests++;

		redrawCounter();

	}

	/**

	 * reset all counters to 0 and redraw counter

	 */

	public void reset() {

		totalTests = 0;

		runedTests = 0;

		passed = 0;

		failed = 0;

		redrawCounter();

	}

	/**

	 * update counters to assigned value and redraw

	 * 

	 * @param totalTests

	 * @param runnedTests

	 * @param passed

	 * @param failed

	 */

	public void setCounter(int totalTests, int runnedTests, int passed,

			int failed) {

		this.totalTests = totalTests;

		this.runedTests = runnedTests;

		this.passed = passed;

		this.failed = failed;

		redrawCounter();

	}

	public void addCounter() {

		totalTests++;

		redrawCounter();

	}

	private void redrawCounter() {

		suiteLabel.setText("Runs: " + runedTests + "/" + totalTests);

		passedLabel.setText("Passed: " + passed);

		failedLabel.setText("Failed: " + failed);

	}

	/**

	 * initialize the progress bar with a test result

	 * 

	 * @param result

	 * @see TestRunResult

	 */

	public void init(TestRunResult result) {

		totalTests = result.getTestCount();

		runedTests = result.getPassedTestCount() + result.getfailedTestCount();

		passed = result.getPassedTestCount();

		failed = result.getfailedTestCount();

		redrawCounter();

	}

}