/*
* Copyright 2012 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.workbench.screens.categories.client;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;
import com.google.gwt.user.client.ui.IsWidget;
import org.drools.workbench.screens.categories.client.resources.i18n.Constants;
import org.drools.workbench.screens.categories.client.type.CategoryDefinitionResourceType;
import org.guvnor.common.services.shared.metadata.CategoriesService;
import org.guvnor.common.services.shared.metadata.model.Categories;
import org.jboss.errai.common.client.api.Caller;
import org.jboss.errai.common.client.api.RemoteCallback;
import org.kie.uberfire.client.callbacks.HasBusyIndicatorDefaultErrorCallback;
import org.kie.workbench.common.widgets.client.resources.i18n.CommonConstants;
import org.uberfire.backend.vfs.Path;
import org.uberfire.client.annotations.WorkbenchEditor;
import org.uberfire.client.annotations.WorkbenchMenu;
import org.uberfire.client.annotations.WorkbenchPartTitle;
import org.uberfire.client.annotations.WorkbenchPartView;
import org.uberfire.lifecycle.IsDirty;
import org.uberfire.lifecycle.OnClose;
import org.uberfire.lifecycle.OnMayClose;
import org.uberfire.lifecycle.OnStartup;
import org.uberfire.mvp.PlaceRequest;
import org.uberfire.workbench.model.menu.Menus;
import org.uberfire.workbench.type.FileNameUtil;
/**
*
*/
@Dependent
@WorkbenchEditor(identifier = "CategoryFileManager", supportedTypes = {CategoryDefinitionResourceType.class})
public class CategoriesEditorPresenter
extends CategoriesEditorBasePresenter {
@Inject
private Caller<CategoriesService> categoryService;
@Inject
private CategoryDefinitionResourceType type;
@OnStartup
public void onStartup(final Path path,
final PlaceRequest place ) {
this.path = path;
this.isReadOnly = place.getParameter( "readOnly", null ) == null ? false : true;
if (isReadOnly) {
makeRestoreMenuBar();
} else {
makeMenuBar();
}
view.showBusyIndicator(CommonConstants.INSTANCE.Loading());
categoryService.call(getModelSuccessCallback(),
new HasBusyIndicatorDefaultErrorCallback(view)).load(path);
}
private RemoteCallback<Categories> getModelSuccessCallback() {
return new RemoteCallback<Categories>() {
@Override
public void callback(final Categories content) {
multiPage.clear();
multiPage.addWidget(view,
CommonConstants.INSTANCE.EditTabTitle());
addMetadataPage();
view.setContent(content);
view.hideBusyIndicator();
}
};
}
@IsDirty
public boolean isDirty() {
return view.isDirty();
}
@OnClose
public void onClose() {
this.path = null;
}
@OnMayClose
public boolean checkIfDirty() {
if (isDirty()) {
return view.confirmClose();
}
return true;
}
@WorkbenchPartTitle
public String getTitle() {
return Constants.INSTANCE.CategoriesEditor() + " [" + FileNameUtil.removeExtension(path,
type) + "]";
}
@WorkbenchPartView
public IsWidget getWidget() {
return multiPage;
}
@WorkbenchMenu
public Menus getMenus() {
return menus;
}
}