/*
* RHQ Management Platform
* Copyright (C) 2010 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.coregui.client.inventory.groups.detail;
import java.util.ArrayList;
import java.util.List;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.smartgwt.client.types.Alignment;
import com.smartgwt.client.widgets.HTMLFlow;
import com.smartgwt.client.widgets.form.fields.FormItem;
import com.smartgwt.client.widgets.form.fields.StaticTextItem;
import com.smartgwt.client.widgets.layout.HLayout;
import org.rhq.core.domain.resource.ResourceType;
import org.rhq.core.domain.resource.group.GroupDefinition;
import org.rhq.core.domain.resource.group.ResourceGroup;
import org.rhq.core.domain.resource.group.composite.ResourceGroupComposite;
import org.rhq.core.domain.util.ResourceTypeUtility;
import org.rhq.coregui.client.CoreGUI;
import org.rhq.coregui.client.LinkManager;
import org.rhq.coregui.client.components.form.CheckboxEditableFormItem;
import org.rhq.coregui.client.components.form.EditableFormItem;
import org.rhq.coregui.client.components.form.EnhancedDynamicForm;
import org.rhq.coregui.client.components.form.SimpleEditableFormItem.ValueEditedHandler;
import org.rhq.coregui.client.components.form.StringLengthValidator;
import org.rhq.coregui.client.components.table.TimestampCellFormatter;
import org.rhq.coregui.client.gwt.GWTServiceLookup;
import org.rhq.coregui.client.gwt.ResourceGroupGWTServiceAsync;
import org.rhq.coregui.client.util.StringUtility;
import org.rhq.coregui.client.util.enhanced.EnhancedVLayout;
import org.rhq.coregui.client.util.message.Message;
/**
* A canvas that shows basic information/properties on a specific group.
*
* @author Ian Springer
* @author John Mazzitelli
*/
public class GeneralProperties extends EnhancedVLayout {
private ResourceGroupGWTServiceAsync resourceGroupService = GWTServiceLookup.getResourceGroupService();
private ResourceGroupComposite groupComposite;
private final ResourceGroupTitleBar titleBar;
private boolean isEditable;
public GeneralProperties(ResourceGroupComposite groupComposite, ResourceGroupTitleBar titleBar, boolean isEditable) {
super();
this.groupComposite = groupComposite;
this.titleBar = titleBar;
this.isEditable = isEditable;
}
@Override
protected void onInit() {
super.onInit();
final ResourceGroup group = this.groupComposite.getResourceGroup();
HLayout spacer = new HLayout();
spacer.setHeight(10);
addMember(spacer);
final EnhancedDynamicForm generalPropsForm = new EnhancedDynamicForm();
List<FormItem> formItems = new ArrayList<FormItem>();
boolean isDynaGroup = (group.getGroupDefinition() != null);
boolean hasInventoryPermission = (this.groupComposite.getResourcePermission().isInventory());
boolean canEdit = (!isDynaGroup && isEditable && hasInventoryPermission);
StringLengthValidator notEmptyOrNullValidator = new StringLengthValidator(1, null, false);
StringLengthValidator notNullValidator = new StringLengthValidator(null, null, false);
final FormItem nameItem;
if (canEdit) {
final EditableFormItem togglableNameItem = new EditableFormItem();
togglableNameItem.setValidators(notEmptyOrNullValidator);
togglableNameItem.setValueEditedHandler(new ValueEditedHandler() {
public void editedValue(Object newValue) {
final String newName = newValue.toString();
final String oldName = group.getName();
if (newName.equals(oldName)) {
return;
}
group.setName(newName);
GeneralProperties.this.resourceGroupService.updateResourceGroup(group, false,
new AsyncCallback<Void>() {
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler().handleError(
MSG.view_group_summary_nameUpdateFailure(String.valueOf(group.getId()), oldName,
newName), caught);
// We failed to update it on the Server, so change back the ResourceGroup and the form item
// to the original value.
group.setName(oldName);
togglableNameItem.setValue(oldName);
}
public void onSuccess(Void result) {
titleBar.displayGroupName(newName);
CoreGUI.getMessageCenter().notify(
new Message(MSG.view_group_summary_nameUpdateSuccessful(
String.valueOf(group.getId()), oldName, newName), Message.Severity.Info));
}
});
}
});
nameItem = togglableNameItem;
} else {
StaticTextItem staticNameItem = new StaticTextItem();
staticNameItem.setEscapeHTML(true);
nameItem = staticNameItem;
}
nameItem.setName("name");
nameItem.setTitle(MSG.common_title_name());
nameItem.setValue(group.getName());
formItems.add(nameItem);
StaticTextItem typeItem = new StaticTextItem("memberType", MSG.view_group_summary_memberType());
ResourceType type = group.getResourceType();
if (type != null) {
// compatible group
typeItem.setTooltip(MSG.common_title_plugin() + ": " + type.getPlugin() + "\n<br>"
+ MSG.common_title_type() + ": " + ResourceTypeUtility.displayName(type));
typeItem.setValue(ResourceTypeUtility.displayName(type) + " (" + type.getPlugin() + ")");
} else {
// mixed group
typeItem.setValue("<i>" + MSG.view_group_summary_mixed() + "</i>");
}
formItems.add(typeItem);
StaticTextItem countItem = new StaticTextItem("memberCount", MSG.view_group_summary_memberCount());
long memberCount = this.groupComposite.getImplicitCount();
countItem.setValue(memberCount);
formItems.add(countItem);
final FormItem descriptionItem;
String value;
if (canEdit) {
final EditableFormItem togglableDescriptionItem = new EditableFormItem();
togglableDescriptionItem.setValidators(notNullValidator);
togglableDescriptionItem.setValueEditedHandler(new ValueEditedHandler() {
public void editedValue(Object newValue) {
final String newDescription = newValue.toString();
final String oldDescription = group.getDescription();
if (newDescription.equals(oldDescription)) {
return;
}
group.setDescription(newDescription);
GeneralProperties.this.resourceGroupService.updateResourceGroup(group, false,
new AsyncCallback<Void>() {
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler().handleError(
MSG.view_group_summary_descUpdateFailure(String.valueOf(group.getId())), caught);
// We failed to update it on the Server, so change back the ResourceGroup and the form item
// to the original value.
group.setDescription(oldDescription);
togglableDescriptionItem.setValue(oldDescription);
}
public void onSuccess(Void result) {
CoreGUI.getMessageCenter().notify(
new Message(MSG.view_group_summary_descUpdateSuccessful(), Message.Severity.Info));
}
});
}
});
descriptionItem = togglableDescriptionItem;
value = group.getDescription();
} else {
descriptionItem = new StaticTextItem();
value = StringUtility.escapeHtml(group.getDescription());
}
descriptionItem.setName("description");
descriptionItem.setTitle(MSG.common_title_description());
descriptionItem.setValue(value);
formItems.add(descriptionItem);
StaticTextItem dynamicItem = new StaticTextItem("dynamic", MSG.view_group_summary_dynamic());
dynamicItem.setValue(isDynaGroup ? MSG.common_val_yes() : MSG.common_val_no());
formItems.add(dynamicItem);
FormItem recursiveItem;
if (canEdit) {
CheckboxEditableFormItem editableRecursiveItem = new CheckboxEditableFormItem("recursive",
MSG.view_group_summary_recursive());
editableRecursiveItem.setValueEditedHandler(new ValueEditedHandler() {
public void editedValue(Object newValue) {
boolean isRecursive = ((newValue != null) && (Boolean) newValue);
resourceGroupService.setRecursive(group.getId(), isRecursive, new AsyncCallback<Void>() {
public void onSuccess(Void result) {
CoreGUI.getMessageCenter().notify(
new Message(MSG.view_group_detail_recursiveChange(group.getName())));
}
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler().handleError(
MSG.view_group_detail_failRecursiveChange(String.valueOf(group.getName())));
}
});
}
});
recursiveItem = editableRecursiveItem;
} else {
recursiveItem = new StaticTextItem("recursive", MSG.view_group_summary_recursive());
}
recursiveItem.setValue((group.isRecursive()) ? MSG.common_val_yes() : MSG.common_val_no());
formItems.add(recursiveItem);
StaticTextItem createdItem = new StaticTextItem("created", MSG.common_title_dateCreated());
createdItem.setValue(TimestampCellFormatter.format(group.getCtime()));
formItems.add(createdItem);
StaticTextItem lastModifiedItem = new StaticTextItem("lastModified", MSG.common_title_lastUpdated());
lastModifiedItem.setValue(TimestampCellFormatter.format(group.getMtime()));
formItems.add(lastModifiedItem);
StaticTextItem lastModifiedByItem = new StaticTextItem("lastModifiedBy", MSG.common_title_lastUpdatedBy());
lastModifiedByItem.setValue(group.getModifiedBy());
formItems.add(lastModifiedByItem);
if (isDynaGroup) {
StaticTextItem groupDefinitionItem = new StaticTextItem("groupDefinition",
MSG.view_group_summary_groupDefinition());
GroupDefinition groupDefinition = group.getGroupDefinition();
String groupDefinitionUrl = LinkManager.getGroupDefinitionLink(groupDefinition.getId());
String groupDefinitionName = StringUtility.escapeHtml(groupDefinition.getName());
groupDefinitionItem.setValue("<a href=\"" + groupDefinitionUrl + "\">" + groupDefinitionName + "</a>");
formItems.add(groupDefinitionItem);
}
generalPropsForm.setItems(formItems.toArray(new FormItem[formItems.size()]));
addMember(generalPropsForm);
if (isDynaGroup) {
spacer = new HLayout();
spacer.setHeight(10);
addMember(spacer);
HTMLFlow note = new HTMLFlow();
note.setContents("<b>*</b> " + MSG.view_group_summary_dynamicNote());
note.setAlign(Alignment.CENTER);
addMember(note);
}
HLayout spacer2 = new HLayout();
spacer2.setHeight(10);
addMember(spacer2);
}
}