org.drools.guvnor.client.examples.NewRepositoryDialog.java Source code

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Here is the source code for org.drools.guvnor.client.examples.NewRepositoryDialog.java

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/*
 * Copyright 2010 JBoss Inc
 *
 * 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.drools.guvnor.client.examples;

import org.drools.guvnor.client.common.FormStylePopup;
import org.drools.guvnor.client.common.GenericCallback;
import org.drools.guvnor.client.common.LoadingPopup;
import org.drools.guvnor.client.messages.ConstantsCore;

import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import org.drools.guvnor.client.rpc.ModuleService;
import org.drools.guvnor.client.rpc.ModuleServiceAsync;

/**
 * To be shown when the user opens repo for the first time.
 */
public class NewRepositoryDialog extends FormStylePopup {
    private ConstantsCore constants;

    public NewRepositoryDialog() {
        setTitle(((ConstantsCore) GWT.create(ConstantsCore.class)).WelcomeToGuvnor());

        constants = ((ConstantsCore) GWT.create(ConstantsCore.class));
        addAttribute("", new HTML("<div class='highlight'>" + constants.BrandNewRepositoryNote() + "</div>")); //NON-NLS

        HorizontalPanel hp = new HorizontalPanel();

        Button ins = new Button(constants.YesPleaseInstallSamples());
        hp.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
        hp.add(ins);
        Button no = new Button(constants.NoThanks());
        hp.add(no);

        addAttribute("", hp);
        ins.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                if (!Window.confirm(constants.AboutToInstallSampleRepositoryAreYouSure()))
                    return;
                LoadingPopup.showMessage(constants.ImportingAndProcessing());
                ModuleServiceAsync moduleService = GWT.create(ModuleService.class);
                moduleService.installSampleRepository(new GenericCallback<java.lang.Void>() {
                    public void onSuccess(Void v) {
                        Window.alert(constants.RepositoryInstalledSuccessfully());
                        hide();
                        Window.Location.reload();
                    }
                });
            }
        });
        no.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                hide();
            }
        });

    }

}