// 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.properties;

import org.eclipse.core.resources.IProject;

import org.eclipse.core.resources.ProjectScope;

import org.eclipse.core.runtime.preferences.DefaultScope;

import org.eclipse.core.runtime.preferences.IEclipsePreferences;

import org.eclipse.core.runtime.preferences.IScopeContext;

import org.eclipse.core.runtime.preferences.InstanceScope;

import org.eclipse.swt.SWT;

import org.eclipse.swt.custom.BusyIndicator;

import org.eclipse.swt.layout.FillLayout;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Control;

import org.eclipse.ui.IWorkbenchPropertyPage;

import org.eclipse.ui.dialogs.PropertyPage;

import com.symbian.smt.gui.AbstractPersistentDataStore;

import com.symbian.smt.gui.Activator;

import com.symbian.smt.gui.ManageResources;

import com.symbian.smt.gui.NodeListener;

import com.symbian.smt.gui.PersistentDataStore;

import com.symbian.smt.gui.preferences.SmmPreferencesInitializer;

import com.symbian.smt.gui.smtwidgets.resources.ResourcesWidget;

public class ResourceProperties extends PropertyPage implements

		IWorkbenchPropertyPage {

	private ResourcesWidget resourcesWidget;

	private AbstractPersistentDataStore projectStore;

	private AbstractPersistentDataStore instanceStore;

	@Override

	protected Control createContents(Composite parent) {

		new NodeListener(getProject());

		// Initialise the default values

		SmmPreferencesInitializer initialiser = new SmmPreferencesInitializer();

		initialiser.initializeDefaultPreferences();

		// Create the project scope data store

		IScopeContext projectScope = new ProjectScope(this.getProject());

		projectStore = new PersistentDataStore(projectScope

				.getNode(Activator.PLUGIN_ID));

		// Create the default scope data store

		IScopeContext defaultScope = new DefaultScope();

		IEclipsePreferences defaultNode = defaultScope

				.getNode(Activator.PLUGIN_ID);

		IScopeContext instanceScope = new InstanceScope();

		IEclipsePreferences instanceNode = instanceScope

				.getNode(Activator.PLUGIN_ID);

		instanceStore = new PersistentDataStore(instanceNode, defaultNode);

		// Create the widget

		Composite composite = new Composite(parent, SWT.NONE);

		composite.setLayout(new FillLayout(SWT.VERTICAL));

		resourcesWidget = new ResourcesWidget(composite, SWT.NONE);

		// Set required values

		populate(projectStore);

		return composite;

	}

	private IProject getProject() {

		return (IProject) getElement();

	}

	@Override

	protected void performApply() {

		saveChanges();

	}

	@Override

	protected void performDefaults() {

		populate(instanceStore);

	}

	@Override

	public boolean performOk() {

		saveChanges();

		return super.performOk();

	}

	private void populate(AbstractPersistentDataStore dataStore) {

		// All files

		resourcesWidget.setBorderShapesFiles(dataStore.getBorderShapesFiles());

		resourcesWidget.setBorderStylesFiles(dataStore.getBorderStylesFiles());

		resourcesWidget.setColoursFiles(dataStore.getColoursFiles());

		resourcesWidget.setDependenciesFiles(dataStore.getDependenciesFiles());

		resourcesWidget.setLevelsFiles(dataStore.getLevelsFiles());

		resourcesWidget.setLocalisationFiles(dataStore.getLocalisationFiles());

		resourcesWidget.setPatternsFiles(dataStore.getPatternsFiles());

		resourcesWidget.setShapesFiles(dataStore.getShapesFiles());

		resourcesWidget.setSystemInfoFiles(dataStore.getSystemInfoFiles());

		resourcesWidget.setS12XmlFiles(dataStore.getS12XmlFiles());

		// Selected files

		resourcesWidget.setSelectedBorderShapesFiles(dataStore

				.getSelectedBorderShapesFiles());

		resourcesWidget.setSelectedBorderStylesFiles(dataStore

				.getSelectedBorderStylesFiles());

		resourcesWidget.setSelectedColoursFiles(dataStore

				.getSelectedColoursFiles());

		resourcesWidget.setSelectedDependenciesFiles(dataStore

				.getSelectedDependenciesFiles());

		resourcesWidget.setSelectedLevelsFiles(dataStore

				.getSelectedLevelsFiles());

		resourcesWidget.setSelectedLocalisationFiles(dataStore

				.getSelectedLocalisationFiles());

		resourcesWidget.setSelectedPatternsFiles(dataStore

				.getSelectedPatternsFiles());

		resourcesWidget.setSelectedShapesFiles(dataStore

				.getSelectedShapesFiles());

		resourcesWidget.setSelectedSystemInfoFiles(dataStore

				.getSelectedSystemInfoFiles());

		resourcesWidget.setSelectedS12XmlFiles(dataStore

				.getSelectedS12XmlFiles());

	}

	private void saveChanges() {

		Runnable runnable = new Runnable() {

			public void run() {

				// All files

				projectStore.setBorderShapesFiles(resourcesWidget

						.getBorderShapesFiles());

				projectStore.setBorderStylesFiles(resourcesWidget

						.getBorderStylesFiles());

				projectStore.setColoursFiles(resourcesWidget.getColoursFiles());

				projectStore.setDependenciesFiles(resourcesWidget

						.getDependenciesFiles());

				projectStore.setLevelsFiles(resourcesWidget.getLevelsFiles());

				projectStore.setLocalisationFiles(resourcesWidget

						.getLocalisationFiles());

				projectStore.setPatternsFiles(resourcesWidget.getPatternsFiles());

				projectStore.setShapesFiles(resourcesWidget.getShapesFiles());

				projectStore.setSystemInfoFiles(resourcesWidget.getSystemInfoFiles());

				projectStore.setS12XmlFiles(resourcesWidget.getS12XmlFiles());

				// Add the folders and files to the project

				ManageResources.updateShapesFiles(getProject(), resourcesWidget

						.getSelectedShapesFiles());

				ManageResources.updateLevelsFiles(getProject(), resourcesWidget

						.getSelectedLevelsFiles());

				ManageResources.updateLocalisationFiles(getProject(), resourcesWidget

						.getSelectedLocalisationFiles());

				ManageResources.updateDependenciesFiles(getProject(), resourcesWidget

						.getSelectedDependenciesFiles());

				ManageResources.updateSystemInfoFiles(getProject(), resourcesWidget

						.getSelectedSystemInfoFiles());

				ManageResources.updateColoursFiles(getProject(), resourcesWidget

						.getSelectedColoursFiles());

				ManageResources.updateBorderStylesFiles(getProject(), resourcesWidget

						.getSelectedBorderStylesFiles());

				ManageResources.updateBorderShapesFiles(getProject(), resourcesWidget

						.getSelectedBorderShapesFiles());

				ManageResources.updatePatternsFiles(getProject(), resourcesWidget

						.getSelectedPatternsFiles());

				ManageResources.updateS12XmlFiles(getProject(), resourcesWidget

						.getSelectedS12XmlFiles());

			}

		};

		BusyIndicator.showWhile(getShell().getDisplay(), runnable);

	}

}