/*
* Copyright 2050 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.packages;
import org.drools.guvnor.client.common.FormStyleLayout;
import org.drools.guvnor.client.common.FormStylePopup;
import org.drools.guvnor.client.common.GenericCallback;
import org.drools.guvnor.client.common.InfoPopup;
import org.drools.guvnor.client.messages.Constants;
import org.drools.guvnor.client.resources.Images;
import org.drools.guvnor.client.rpc.PackageConfigData;
import org.drools.guvnor.client.rpc.RepositoryServiceFactory;
import org.drools.guvnor.client.ruleeditor.MultiViewRow;
import org.drools.guvnor.client.ruleeditor.VersionChooser;
import org.drools.guvnor.client.rulelist.OpenItemCommand;
import org.drools.guvnor.client.widgets.tables.DependenciesPagedTable;
import org.drools.guvnor.client.widgets.tables.DependenciesPagedTableReadOnly;
import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Style.FontWeight;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
/**
* This is the widget for building dependencies.
*/
public class DependencyWidget extends Composite {
private static Images images = (Images) GWT.create( Images.class );
private Constants constants = ((Constants) GWT.create( Constants.class ));
private FormStyleLayout layout;
private DependenciesPagedTable table;
private PackageConfigData conf;
private boolean isHistoricalReadOnly = false;
public DependencyWidget(final PackageConfigData conf, boolean isHistoricalReadOnly) {
this.conf = conf;
this.isHistoricalReadOnly = isHistoricalReadOnly;
layout = new FormStyleLayout();
VerticalPanel header = new VerticalPanel();
Label caption = new Label( "Dependencies" );
caption.getElement().getStyle().setFontWeight( FontWeight.BOLD );
header.add( caption );
header.add( dependencyTip() );
layout.addAttribute( "",
header );
/* layout.addHeader( images.statusLarge(),
header );*/
VerticalPanel vp = new VerticalPanel();
vp.setHeight( "100%" );
vp.setWidth( "100%" );
//pf.startSection();
layout.addRow(vp);
table = new DependenciesPagedTable(conf.uuid, new OpenItemCommand() {
public void open(String path) {
showEditor(path);
}
public void open(MultiViewRow[] rows) {
// Do nothing, unsupported
}
});
layout.addRow(table);
initWidget(layout);
}
private Widget dependencyTip() {
HorizontalPanel hp = new HorizontalPanel();
hp.add( new HTML( "<small><i>"
+ "This shows exact versions of assets that this package contains."
+ "</i></small>" ) );
InfoPopup pop = new InfoPopup( "Edit Dependency",
"Edit dependency version to build a package against specific versions of assets" );
hp.add( pop );
return hp;
}
public static String[] decodeDependencyPath(String dependencyPath) {
if(dependencyPath.indexOf("?version=") >=0) {
return dependencyPath.split("\\?version=");
} else {
return new String[]{dependencyPath, "LATEST"};
}
}
public static String encodeDependencyPath(String dependencyPath, String dependencyVersion) {
return dependencyPath + "?version=" + dependencyVersion;
}
private void showEditor(final String dependencyPath) {
final FormStylePopup editor = new FormStylePopup(images.management(), "Edit Dependency");
/* editor.addRow(new HTML("<i>" + "Choose the version you want to depend on"
+ "</i>"));
*/
editor.addAttribute("Dependency Path: ", new Label(decodeDependencyPath(dependencyPath)[0]));
final VersionChooser versionChoose = new VersionChooser(
decodeDependencyPath(dependencyPath)[1],
conf.uuid,
decodeDependencyPath(dependencyPath)[0],
new Command() {
public void execute() {
table.refresh();
}
});
editor.addAttribute("Dependency Version: ", versionChoose);
HorizontalPanel hp = new HorizontalPanel();
Button useSelectedVersionButton = new Button("Use selected version");
hp.add(useSelectedVersionButton);
useSelectedVersionButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent w) {
String selectedVersion = versionChoose.getSelectedVersionName();
if(selectedVersion == null) {
return;
}
if (Window.confirm("Are you sure you want to use version: " + selectedVersion + " as dependency?")) {
RepositoryServiceFactory.getPackageService().updateDependency(
conf.uuid,
encodeDependencyPath(DependencyWidget
.decodeDependencyPath(dependencyPath)[0],
selectedVersion),
new GenericCallback<Void>() {
public void onSuccess(Void v) {
editor.hide();
table.refresh();
}
});
}
}
});
useSelectedVersionButton.setEnabled(!isHistoricalReadOnly);
Button cancel = new Button(constants.Cancel());
hp.add(cancel);
cancel.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent w) {
editor.hide();
}
});
editor.addAttribute("", hp);
editor.show();
}
}