com.aptana.ui.dialogs.SaveAndLaunchPromptDialog.java Source code

Introduction

Here is the source code for com.aptana.ui.dialogs.SaveAndLaunchPromptDialog.java

Source

/**
 * Aptana Studio
 * Copyright (c) 2012 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
 * Please see the license.html included with this distribution for details.
 * Any modifications to this file must keep this entire header intact.
 */

package com.aptana.ui.dialogs;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.preferences.DefaultScope;
import org.eclipse.core.runtime.preferences.IScopeContext;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.debug.internal.ui.IInternalDebugUIConstants;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.dialogs.MessageDialogWithToggle;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.ListSelectionDialog;
import org.eclipse.ui.model.AdaptableList;

import com.aptana.core.util.StringUtil;

public class SaveAndLaunchPromptDialog extends ListSelectionDialog {

    private Button savePref;
    private List<IResource> dirtyResources;

    public SaveAndLaunchPromptDialog(Shell parentShell, Set<IResource> input,
            IStructuredContentProvider contentProvider, ILabelProvider labelProvider, String message) {
        super(parentShell, new AdaptableList(input), contentProvider, labelProvider, message);
        this.dirtyResources = new ArrayList<IResource>(input);
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        Composite comp = (Composite) super.createDialogArea(parent);

        savePref = new Button(comp, SWT.CHECK);
        savePref.setText(Messages.SaveAndLaunchPromptDialog_SaveMessage);
        savePref.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                getViewer().setAllChecked(savePref.getSelection());
            }
        });
        return comp;
    }

    protected void okPressed() {
        IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore();
        String val = (savePref.getSelection() ? MessageDialogWithToggle.ALWAYS : MessageDialogWithToggle.PROMPT);
        store.setValue(IInternalDebugUIConstants.PREF_SAVE_DIRTY_EDITORS_BEFORE_LAUNCH, val);
        super.okPressed();
    }

    @Override
    public int open() {
        String saveDirty = Platform.getPreferencesService().getString(IDebugUIConstants.PLUGIN_ID,
                IInternalDebugUIConstants.PREF_SAVE_DIRTY_EDITORS_BEFORE_LAUNCH, StringUtil.EMPTY,
                new IScopeContext[] { InstanceScope.INSTANCE, DefaultScope.INSTANCE });
        if (saveDirty.equals(MessageDialogWithToggle.ALWAYS)) {
            setResult(dirtyResources);
            return Window.OK;
        }
        return super.open();
    }

}