| /* |
| * 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.EffectType; |
| import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType; |
| |
| import org.apache.openaz.xacml.admin.XacmlAdminUI; |
| import com.vaadin.annotations.AutoGenerated; |
| import com.vaadin.data.Buffered.SourceException; |
| import com.vaadin.data.Validator.InvalidValueException; |
| 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.Label; |
| import com.vaadin.ui.OptionGroup; |
| import com.vaadin.ui.TextArea; |
| import com.vaadin.ui.UI; |
| import com.vaadin.ui.VerticalLayout; |
| import com.vaadin.ui.Window; |
| |
| public class RuleEditorWindow 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 TextArea textAreaDescription; |
| @AutoGenerated |
| private OptionGroup optionGroupEffect; |
| @AutoGenerated |
| private Label labelRuleID; |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final RuleEditorWindow self = this; |
| private final RuleType rule; |
| 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 RuleEditorWindow(RuleType rule) { |
| buildMainLayout(); |
| //setCompositionRoot(mainLayout); |
| setContent(mainLayout); |
| // |
| // Save |
| // |
| this.rule = rule; |
| // |
| // Close shortcut |
| // |
| this.setCloseShortcut(KeyCode.ESCAPE); |
| // |
| // Initialize |
| // |
| this.initializeLabel(); |
| this.initializeOption(); |
| this.initializeText(); |
| this.initializeButton(); |
| } |
| |
| protected void initializeLabel() { |
| if (this.rule.getRuleId() == null) { |
| this.rule.setRuleId(((XacmlAdminUI)UI.getCurrent()).newRuleID()); |
| } |
| this.labelRuleID.setValue(this.rule.getRuleId()); |
| } |
| |
| protected void initializeOption() { |
| this.optionGroupEffect.setRequiredError("You MUST select an effect (Permit or Deny for the rule."); |
| this.optionGroupEffect.addItem("Permit"); |
| this.optionGroupEffect.addItem("Deny"); |
| if (this.rule.getEffect() == null) { |
| this.rule.setEffect(EffectType.PERMIT); |
| } |
| if (this.rule.getEffect() == EffectType.PERMIT) { |
| this.optionGroupEffect.setValue("Permit"); |
| } else { |
| this.optionGroupEffect.setValue("Deny"); |
| } |
| } |
| |
| protected void initializeText() { |
| this.textAreaDescription.setValue(this.rule.getDescription()); |
| } |
| |
| protected void initializeButton() { |
| this.buttonSave.addClickListener(new ClickListener() { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void buttonClick(ClickEvent event) { |
| try { |
| // |
| // Commit |
| // |
| self.optionGroupEffect.commit(); |
| self.textAreaDescription.commit(); |
| // |
| // Save everything |
| // |
| if (self.optionGroupEffect.getValue() == "Permit") { |
| self.rule.setEffect(EffectType.PERMIT); |
| } else { |
| self.rule.setEffect(EffectType.DENY); |
| } |
| self.rule.setDescription(self.textAreaDescription.getValue()); |
| // |
| // Set ourselves as saved |
| // |
| self.isSaved = true; |
| // |
| // Close the window |
| // |
| self.close(); |
| } catch (SourceException | InvalidValueException e) { //NOPMD |
| // |
| // VAADIN will show the required error message to the user |
| // |
| } |
| } |
| }); |
| } |
| |
| public boolean isSaved() { |
| return this.isSaved; |
| } |
| |
| public RuleType getRule() { |
| return this.rule; |
| } |
| |
| @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"); |
| |
| // labelRuleID |
| labelRuleID = new Label(); |
| labelRuleID.setCaption("Rule ID"); |
| labelRuleID.setImmediate(false); |
| labelRuleID.setWidth("100.0%"); |
| labelRuleID.setHeight("-1px"); |
| labelRuleID.setValue("Label"); |
| mainLayout.addComponent(labelRuleID); |
| mainLayout.setExpandRatio(labelRuleID, 1.0f); |
| |
| // optionGroupEffect |
| optionGroupEffect = new OptionGroup(); |
| optionGroupEffect.setCaption("Choose the effect."); |
| optionGroupEffect.setImmediate(false); |
| optionGroupEffect.setWidth("-1px"); |
| optionGroupEffect.setHeight("-1px"); |
| optionGroupEffect.setInvalidAllowed(false); |
| optionGroupEffect.setRequired(true); |
| mainLayout.addComponent(optionGroupEffect); |
| |
| // textAreaDescription |
| textAreaDescription = new TextArea(); |
| textAreaDescription.setCaption("Enter a description for the Rule."); |
| textAreaDescription.setImmediate(false); |
| textAreaDescription.setWidth("100.0%"); |
| textAreaDescription.setHeight("-1px"); |
| textAreaDescription.setNullSettingAllowed(true); |
| textAreaDescription.setNullRepresentation(""); |
| mainLayout.addComponent(textAreaDescription); |
| mainLayout.setExpandRatio(textAreaDescription, 1.0f); |
| |
| // buttonSave |
| buttonSave = new Button(); |
| buttonSave.setCaption("Save"); |
| buttonSave.setImmediate(true); |
| buttonSave.setWidth("-1px"); |
| buttonSave.setHeight("-1px"); |
| mainLayout.addComponent(buttonSave); |
| mainLayout.setComponentAlignment(buttonSave, new Alignment(48)); |
| |
| return mainLayout; |
| } |
| |
| } |