// Copyright (c) 2008-2009 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.symbian.smt.gui.editors.svgeditor;

import java.net.MalformedURLException;

import java.net.URI;

import org.eclipse.core.runtime.IProgressMonitor;

import org.eclipse.swt.SWT;

import org.eclipse.swt.browser.Browser;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.ui.IEditorInput;

import org.eclipse.ui.IEditorSite;

import org.eclipse.ui.IFileEditorInput;

import org.eclipse.ui.PartInitException;

public class SVGEditor extends org.eclipse.ui.part.EditorPart {

	public static final String ID = "com.symbian.smt.gui.editors.svgeditor"; //$NON-NLS-1$

	private String filename;

	private Browser browser;

	@Override

	public void createPartControl(Composite parent) {

		browser = new Browser(parent, SWT.NONE);

		browser.setUrl(filename);

	}

	@Override

	public void doSave(IProgressMonitor monitor) {

		// The save button is disabled

	}

	@Override

	public void doSaveAs() {

		// Not implementing at this stage

	}

	@Override

	public void init(IEditorSite site, IEditorInput input)

			throws PartInitException {

		try {

			if (input instanceof IFileEditorInput) {

				IFileEditorInput file = (IFileEditorInput) input;

				URI uri = file.getFile().getLocationURI();

				filename = uri.toURL().toString();

			}

		} catch (MalformedURLException mue) {

			throw new PartInitException("Bad URL", mue);

		}

		if (!input.exists()) {

			throw new PartInitException("Input file " + input.getName()

					+ " does not exist");

		}

		setSite(site);

		setInput(input);

		setPartName(input.getName());

	}

	@Override

	public boolean isDirty() {

		// The user is not able to edit the image

		return false;

	}

	@Override

	public boolean isSaveAsAllowed() {

		return false;

	}

	public void print() {

		browser.execute("window.print();");

	}

	public void refresh() {

		browser.refresh();

	}

	@Override

	public void setFocus() {

		// Set the focus to the browser. The editor will not function properly

		// (won't open files or change tabs) if you don't set the focus to

		// something

		browser.setFocus();

	}

}