| /* |
| * 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.VariableDefinitionType; |
| |
| import com.vaadin.annotations.AutoGenerated; |
| import com.vaadin.data.Buffered.SourceException; |
| import com.vaadin.data.Property.ValueChangeEvent; |
| import com.vaadin.data.Property.ValueChangeListener; |
| import com.vaadin.data.Validator.InvalidValueException; |
| import com.vaadin.event.FieldEvents.TextChangeEvent; |
| import com.vaadin.event.FieldEvents.TextChangeListener; |
| 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.TextField; |
| import com.vaadin.ui.VerticalLayout; |
| import com.vaadin.ui.Window; |
| |
| public class VariableDefinitionEditorWindow 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 TextField textFieldID; |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final VariableDefinitionEditorWindow self = this; |
| private final VariableDefinitionType variable; |
| 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 VariableDefinitionEditorWindow(VariableDefinitionType variable) { |
| buildMainLayout(); |
| //setCompositionRoot(mainLayout); |
| setContent(mainLayout); |
| // |
| // Save |
| // |
| this.variable = variable; |
| // |
| // Set our shortcuts |
| // |
| this.setCloseShortcut(KeyCode.ESCAPE); |
| // |
| // Initialize |
| // |
| this.initializeText(); |
| this.initializeButton(); |
| // |
| // Initial focus |
| // |
| this.textFieldID.focus(); |
| } |
| |
| protected void initializeText() { |
| // |
| // Initialize GUI properties |
| // |
| this.textFieldID.setImmediate(true); |
| // |
| // Listen to changes |
| // |
| this.textFieldID.addTextChangeListener(new TextChangeListener() { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void textChange(TextChangeEvent event) { |
| if (event.getText() != null && event.getText().isEmpty() == false) { |
| self.buttonSave.setEnabled(true); |
| } else { |
| self.buttonSave.setEnabled(false); |
| } |
| } |
| |
| }); |
| this.textFieldID.addValueChangeListener(new ValueChangeListener() { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void valueChange(ValueChangeEvent event) { |
| if (self.textFieldID.getValue() != null && self.textFieldID.getValue().isEmpty() == false) { |
| self.buttonSave.setEnabled(true); |
| } else { |
| self.buttonSave.setEnabled(false); |
| } |
| } |
| }); |
| // |
| // Set the value |
| // |
| this.textFieldID.setValue(variable.getVariableId()); |
| } |
| |
| 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 it |
| // |
| self.textFieldID.commit(); |
| // |
| // Save it |
| // |
| self.variable.setVariableId(self.textFieldID.getValue()); |
| self.isSaved = true; |
| // |
| // Close window |
| // |
| self.close(); |
| } catch (SourceException | InvalidValueException e) { //NOPMD |
| // Vaadin will display error |
| // TODO - Verify that Vaadin will display error and update this |
| // inline documentation accordingly |
| } |
| } |
| }); |
| } |
| |
| public boolean isSaved() { |
| return this.isSaved; |
| } |
| |
| public VariableDefinitionType getVariable() { |
| return this.variable; |
| } |
| |
| @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"); |
| |
| // textFieldID |
| textFieldID = new TextField(); |
| textFieldID.setCaption("Variable ID"); |
| textFieldID.setImmediate(false); |
| textFieldID.setWidth("-1px"); |
| textFieldID.setHeight("-1px"); |
| textFieldID.setInvalidAllowed(false); |
| textFieldID.setRequired(true); |
| textFieldID.setNullRepresentation(""); |
| mainLayout.addComponent(textFieldID); |
| |
| // buttonSave |
| buttonSave = new Button(); |
| buttonSave.setCaption("Save and Continue"); |
| buttonSave.setImmediate(false); |
| buttonSave.setWidth("-1px"); |
| buttonSave.setHeight("-1px"); |
| mainLayout.addComponent(buttonSave); |
| mainLayout.setComponentAlignment(buttonSave, new Alignment(48)); |
| |
| return mainLayout; |
| } |
| |
| } |