org.wso2.developerstudio.eclipse.greg.manager.local.dialog.ResourceCheckoutStateDialog.java Source code

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Here is the source code for org.wso2.developerstudio.eclipse.greg.manager.local.dialog.ResourceCheckoutStateDialog.java

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/*
 * Copyright (c) 2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.wso2.developerstudio.eclipse.greg.manager.local.dialog;

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

import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.TreeViewer;
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.Shell;
import org.eclipse.swt.widgets.Tree;
import org.wso2.developerstudio.eclipse.greg.manager.local.Activator;
import org.wso2.developerstudio.eclipse.greg.manager.local.ui.controls.WorkspaceResourceTreeViewer;
import org.wso2.developerstudio.eclipse.logging.core.IDeveloperStudioLog;
import org.wso2.developerstudio.eclipse.logging.core.Logger;

public class ResourceCheckoutStateDialog extends Dialog {
    private static IDeveloperStudioLog log = Logger.getLog(Activator.PLUGIN_ID);

    IFolder folder;
    List<IResource> allRootResources;

    /**
     * ResourceCheckoutStateDialog constructor
     * @param parentShell
     * @param folder
     */
    public ResourceCheckoutStateDialog(Shell parentShell, IFolder folder) {
        super(parentShell);
        this.folder = folder;
        allRootResources = new ArrayList<IResource>();
        allRootResources.add(folder);
    }

    /**
     * create Dialog Area
     */
    protected Control createDialogArea(final Composite parent) {
        parent.getShell().setText("Commit changes to registry");
        Composite container = (Composite) super.createDialogArea(parent);
        GridLayout layout = new GridLayout();
        layout.numColumns = 2;
        container.setLayout(layout);
        TreeViewer treeViewer = new WorkspaceResourceTreeViewer(parent,
                SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);

        try {
            Tree tree = treeViewer.getTree();
            GridData data = new GridData(GridData.FILL_BOTH);
            data.widthHint = 450;
            data.heightHint = 250;
            tree.setLayoutData(data);
            treeViewer.setInput(allRootResources);
        } catch (Exception e) {
            log.error(e);
        }
        treeViewer.expandAll();
        return super.createDialogArea(parent);
    }

    /**
     * create Buttons For dialog
     */
    protected void createButtonsForButtonBar(Composite parent) {
        createButton(parent, IDialogConstants.OK_ID, "Commit", true);
        createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
    }
}