| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.openaz.xacml.admin.view.windows; |
| |
| import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType; |
| |
| import org.apache.openaz.xacml.admin.XacmlAdminUI; |
| import org.apache.openaz.xacml.admin.jpa.Category; |
| import com.vaadin.addon.jpacontainer.EntityItem; |
| import com.vaadin.annotations.AutoGenerated; |
| import com.vaadin.data.Buffered.SourceException; |
| import com.vaadin.event.ShortcutAction.KeyCode; |
| import com.vaadin.ui.Alignment; |
| import com.vaadin.ui.Button; |
| import com.vaadin.ui.Button.ClickEvent; |
| import com.vaadin.ui.Button.ClickListener; |
| import com.vaadin.ui.Table; |
| import com.vaadin.ui.TextField; |
| import com.vaadin.ui.UI; |
| import com.vaadin.ui.VerticalLayout; |
| import com.vaadin.ui.Window; |
| |
| public class AttributeAssignmentExpressionEditorWindow extends Window { |
| |
| /*- VaadinEditorProperties={"grid":"RegularGrid,20","showGrid":true,"snapToGrid":true,"snapToObject":true,"movingGuides":false,"snappingDistance":10} */ |
| |
| @AutoGenerated |
| private VerticalLayout mainLayout; |
| @AutoGenerated |
| private Button buttonSave; |
| @AutoGenerated |
| private Table tableCategories; |
| @AutoGenerated |
| private TextField textFieldIssuer; |
| @AutoGenerated |
| private TextField textFieldAttributeID; |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final AttributeAssignmentExpressionEditorWindow self = this; |
| private final AttributeAssignmentExpressionType assignment; |
| private boolean isSaved = false; |
| /** |
| * The constructor should first build the main layout, set the |
| * composition root and then do any custom initialization. |
| * |
| * The constructor will not be automatically regenerated by the |
| * visual editor. |
| */ |
| public AttributeAssignmentExpressionEditorWindow(AttributeAssignmentExpressionType assignment) { |
| buildMainLayout(); |
| //setCompositionRoot(mainLayout); |
| setContent(mainLayout); |
| // |
| // Save |
| // |
| this.assignment = assignment; |
| // |
| // Set our shortcuts |
| // |
| this.setCloseShortcut(KeyCode.ESCAPE); |
| // |
| // Initialize GUI |
| // |
| this.initializeText(); |
| this.initializeTable(); |
| this.initializeButton(); |
| // |
| // Focus |
| // |
| this.textFieldAttributeID.focus(); |
| } |
| |
| protected void initializeText() { |
| // |
| // |
| // |
| this.textFieldAttributeID.setNullRepresentation(""); |
| if (this.assignment.getAttributeId() == null) { |
| this.textFieldAttributeID.setValue(XacmlAdminUI.getDomain()); |
| } else { |
| this.textFieldAttributeID.setValue(this.assignment.getAttributeId()); |
| } |
| this.textFieldAttributeID.setRequiredError("You must have an attribute id for the assignment expression."); |
| // |
| // |
| // |
| this.textFieldIssuer.setNullRepresentation(""); |
| this.textFieldIssuer.setValue(this.assignment.getIssuer()); |
| } |
| |
| protected void initializeTable() { |
| this.tableCategories.setContainerDataSource(((XacmlAdminUI) UI.getCurrent()).getCategories()); |
| this.tableCategories.setVisibleColumns(new Object[] {"xacmlId"}); |
| this.tableCategories.setColumnHeaders(new String[] {"XACML ID"}); |
| this.tableCategories.setSelectable(true); |
| this.tableCategories.setNullSelectionAllowed(true); |
| this.tableCategories.setPageLength(((XacmlAdminUI) UI.getCurrent()).getCategories().size()); |
| } |
| |
| protected void initializeButton() { |
| this.buttonSave.setClickShortcut(KeyCode.ENTER); |
| this.buttonSave.addClickListener(new ClickListener() { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void buttonClick(ClickEvent event) { |
| try { |
| // |
| // Commit |
| // |
| self.textFieldAttributeID.commit(); |
| self.textFieldIssuer.commit(); |
| self.tableCategories.commit(); |
| // |
| // Save |
| // |
| self.assignment.setAttributeId(self.textFieldAttributeID.getValue()); |
| self.assignment.setIssuer(self.textFieldIssuer.getValue()); |
| Object cat = self.tableCategories.getValue(); |
| if (cat != null) { |
| EntityItem<Category> entity = ((XacmlAdminUI) UI.getCurrent()).getCategories().getItem(cat); |
| if (entity != null && entity.getEntity() != null) { |
| self.assignment.setCategory(entity.getEntity().getXacmlId()); |
| } else { |
| self.assignment.setCategory(null); |
| } |
| } else { |
| self.assignment.setCategory(null); |
| } |
| // |
| // Set ourselves as saved |
| // |
| self.isSaved = true; |
| // |
| // close window |
| // |
| self.close(); |
| } catch (SourceException e) { //NOPMD |
| // |
| // Vaadin displays error GUI |
| // |
| } |
| } |
| }); |
| } |
| |
| public boolean isSaved() { |
| return this.isSaved; |
| } |
| |
| public AttributeAssignmentExpressionType getAssignment () { |
| return this.assignment; |
| } |
| |
| @AutoGenerated |
| private VerticalLayout buildMainLayout() { |
| // common part: create layout |
| mainLayout = new VerticalLayout(); |
| mainLayout.setImmediate(false); |
| mainLayout.setWidth("-1px"); |
| mainLayout.setHeight("-1px"); |
| mainLayout.setMargin(true); |
| mainLayout.setSpacing(true); |
| |
| // top-level component properties |
| setWidth("-1px"); |
| setHeight("-1px"); |
| |
| // textFieldAttributeID |
| textFieldAttributeID = new TextField(); |
| textFieldAttributeID.setCaption("Attribute Assignment ID"); |
| textFieldAttributeID.setImmediate(false); |
| textFieldAttributeID.setWidth("-1px"); |
| textFieldAttributeID.setHeight("-1px"); |
| textFieldAttributeID.setInvalidAllowed(false); |
| textFieldAttributeID.setRequired(true); |
| mainLayout.addComponent(textFieldAttributeID); |
| |
| // textFieldIssuer |
| textFieldIssuer = new TextField(); |
| textFieldIssuer.setCaption("Issuer (Optional)"); |
| textFieldIssuer.setImmediate(false); |
| textFieldIssuer.setWidth("-1px"); |
| textFieldIssuer.setHeight("-1px"); |
| textFieldIssuer.setNullSettingAllowed(true); |
| mainLayout.addComponent(textFieldIssuer); |
| |
| // tableCategories |
| tableCategories = new Table(); |
| tableCategories.setCaption("Category (Optional)"); |
| tableCategories.setImmediate(false); |
| tableCategories.setWidth("100.0%"); |
| tableCategories.setHeight("-1px"); |
| mainLayout.addComponent(tableCategories); |
| |
| // buttonSave |
| buttonSave = new Button(); |
| buttonSave.setCaption("Save"); |
| buttonSave.setImmediate(false); |
| buttonSave.setWidth("-1px"); |
| buttonSave.setHeight("-1px"); |
| mainLayout.addComponent(buttonSave); |
| mainLayout.setComponentAlignment(buttonSave, new Alignment(48)); |
| |
| return mainLayout; |
| } |
| |
| } |