/*
* 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.explorer.ClientFactory;
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 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;
private final ClientFactory clientFactory;
public DependencyWidget(ClientFactory clientFactory,
final PackageConfigData conf,
boolean isHistoricalReadOnly) {
this.clientFactory = clientFactory;
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.getUuid(),
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( clientFactory,
decodeDependencyPath( dependencyPath )[1],
conf.getUuid(),
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.getUuid(),
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();
}
}