com.ebmwebsourcing.petals.services.su.preferences.SuPreferencePage.java Source code

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Here is the source code for com.ebmwebsourcing.petals.services.su.preferences.SuPreferencePage.java

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/******************************************************************************
 * Copyright (c) 2008-2013, Linagora
 *
 * 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:
 *       Linagora - initial API and implementation
 *******************************************************************************/

package com.ebmwebsourcing.petals.services.su.preferences;

import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditor;
import org.eclipse.jface.preference.PreferencePage;
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.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;

import com.ebmwebsourcing.petals.common.internal.provisional.preferences.PreferencesManager;
import com.ebmwebsourcing.petals.services.su.Messages;

/**
 * Petals preference page for the SU plug-in.
 * @author Vincent Zurczak - EBM WebSourcing
 */
public class SuPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {

    private FieldEditor hideWrongConsumesField;

    /**
     * Constructor which defines the title, the description and the preference store of this page.
     */
    public SuPreferencePage() {
        super(Messages.SuPreferencePage_0);
        setDescription(Messages.SuPreferencePage_1);
        setPreferenceStore(PreferencesManager.getPreferenceStore());
    }

    /* (non-Javadoc)
     * @see org.eclipse.ui.IWorkbenchPreferencePage
     * #init(org.eclipse.ui.IWorkbench)
     */
    @Override
    public void init(IWorkbench workbench) {
        // nothing
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.jface.preference.PreferencePage
     * #createContents(org.eclipse.swt.widgets.Composite)
     */
    @Override
    protected Control createContents(Composite parent) {

        Composite container = new Composite(parent, SWT.NONE);
        container.setLayout(new GridLayout());
        container.setLayoutData(new GridData(GridData.FILL_BOTH));

        // Consumes preferences
        Group group = new Group(container, SWT.NONE);
        group.setLayout(new GridLayout());
        GridData layoutData = new GridData(GridData.FILL_HORIZONTAL);
        layoutData.horizontalSpan = 3;
        layoutData.verticalIndent = 10;
        group.setLayoutData(layoutData);
        group.setText("Service Consumption");

        Composite subContainer = new Composite(group, SWT.NONE);
        subContainer.setLayout(new GridLayout());

        this.hideWrongConsumesField = new BooleanFieldEditor(PreferencesManager.PREFS_HIDE_INCOMPATIBLE_SERVICES,
                "Hide incompatible services in consume dialogs.", subContainer);
        this.hideWrongConsumesField.setPage(this);
        this.hideWrongConsumesField.setPreferenceStore(getPreferenceStore());
        this.hideWrongConsumesField.load();

        return container;
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.jface.preference.PreferencePage
     * #performOk()
     */
    @Override
    public boolean performOk() {
        this.hideWrongConsumesField.store();
        return super.performOk();
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.jface.preference.PreferencePage
     * #performDefaults()
     */
    @Override
    protected void performDefaults() {
        this.hideWrongConsumesField.loadDefault();
        super.performDefaults();
    }
}