org.eclipse.php.internal.debug.ui.wizards.DebuggerUnsupportedSettingsSection.java Source code

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Here is the source code for org.eclipse.php.internal.debug.ui.wizards.DebuggerUnsupportedSettingsSection.java

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/*******************************************************************************
 * Copyright (c) 2015 Zend Technologies and others.
 * 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:
 *     Zend Technologies - initial API and implementation
 *******************************************************************************/
package org.eclipse.php.internal.debug.ui.wizards;

import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.preference.PreferenceDialog;
import org.eclipse.php.internal.ui.wizards.CompositeFragment;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Link;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.dialogs.PreferencesUtil;

/**
 * Debugger setting section for unsupported debugger types.
 * 
 * @author Bartlomiej Laczkowski
 */
@SuppressWarnings("restriction")
public class DebuggerUnsupportedSettingsSection implements IDebuggerSettingsSection {

    private static final String DEBUGGERS_PAGE_ID = "org.eclipse.php.debug.ui.installedDebuggersPage"; //$NON-NLS-1$

    protected CompositeFragment compositeFragment;
    protected Composite settingsComposite;

    /**
     * Creates new unsupported settings section.
     */
    public DebuggerUnsupportedSettingsSection(CompositeFragment compositeFragment, Composite settingsComposite) {
        this.compositeFragment = compositeFragment;
        this.settingsComposite = settingsComposite;
        createContents();
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.php.internal.debug.ui.wizards.IDebuggerSettingsSection#performOK
     * ()
     */
    @Override
    public boolean performOK() {
        return true;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.php.internal.debug.ui.wizards.IDebuggerSettingsSection#
     * performCancel()
     */
    @Override
    public boolean performCancel() {
        return true;
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.php.internal.debug.ui.wizards.IDebuggerSettingsSection#validate
     * ()
     */
    @Override
    public void validate() {
        // Reset state
        compositeFragment.setMessage(compositeFragment.getDescription(), IMessageProvider.NONE);
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.php.internal.debug.ui.wizards.IDebuggerSettingsSection#canTest
     * ()
     */
    @Override
    public boolean canTest() {
        return false;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.php.internal.debug.ui.wizards.IDebuggerSettingsSection#
     * performTest()
     */
    @Override
    public void performTest() {
        // Nothing to test
    }

    private void createContents() {
        // Main composite
        Composite sectionComposite = new Composite(settingsComposite, SWT.NONE);
        sectionComposite.setLayout(new GridLayout());
        GridData scGridData = new GridData(SWT.FILL, SWT.FILL, true, true);
        scGridData.horizontalSpan = 2;
        sectionComposite.setLayoutData(scGridData);
        Label unsupportedLabel = new Label(sectionComposite, SWT.NONE);
        unsupportedLabel
                .setText(Messages.DebuggerUnsupportedSettingsSection_Settings_unsupported_for_debugger_type);
        Link link = new Link(sectionComposite, SWT.NONE);
        link.setText(Messages.DebuggerUnsupportedSettingsSection_Check_global_settings_in_preferences);
        link.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                openLink();
            }
        });
    }

    private void openLink() {
        PreferenceDialog dialog = PreferencesUtil.createPreferenceDialogOn(
                PlatformUI.getWorkbench().getDisplay().getActiveShell(), DEBUGGERS_PAGE_ID, null, null);
        dialog.open();
    }

}