| /************************************************************** |
| * |
| * 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 integration.forms; |
| |
| import com.sun.star.uno.*; |
| import com.sun.star.util.*; |
| import com.sun.star.lang.*; |
| import com.sun.star.accessibility.*; |
| import com.sun.star.container.*; |
| import com.sun.star.beans.*; |
| import com.sun.star.form.binding.*; |
| import com.sun.star.form.validation.*; |
| |
| import integration.forms.DocumentHelper; |
| |
| /** |
| * |
| * @author fs@openoffice.org |
| */ |
| public class SingleControlValidation implements XFormComponentValidityListener |
| { |
| private DocumentHelper m_document; /// our current test document |
| private FormLayer m_formLayer; /// quick access to the form layer |
| private XMultiServiceFactory m_orb; /// our service factory |
| |
| private XPropertySet m_inputField; |
| private XPropertySet m_inputLabel; |
| private XPropertySet m_statusField; |
| private XPropertySet m_explanationField; |
| private XValidator m_validator; |
| |
| /* ------------------------------------------------------------------ */ |
| public SingleControlValidation( DocumentHelper document, int columnPos, int rowPos, String formComponentService, XValidator validator ) |
| { |
| m_document = document; |
| m_validator = validator; |
| m_formLayer = new FormLayer( m_document ); |
| createControls( columnPos, rowPos, formComponentService, 1, 0 ); |
| } |
| |
| /* ------------------------------------------------------------------ */ |
| public SingleControlValidation( DocumentHelper document, int columnPos, int rowPos, String formComponentService, XValidator validator, int controlCount, int controlHeight ) |
| { |
| m_document = document; |
| m_validator = validator; |
| m_formLayer = new FormLayer( m_document ); |
| createControls( columnPos, rowPos, formComponentService, controlCount, controlHeight ); |
| } |
| |
| /* ------------------------------------------------------------------ */ |
| public XPropertySet getInputField() |
| { |
| return m_inputField; |
| } |
| |
| /* ------------------------------------------------------------------ */ |
| public void setExplanatoryText( String text ) |
| { |
| try |
| { |
| m_inputLabel.setPropertyValue( "Label", text ); |
| } |
| catch( com.sun.star.uno.Exception e ) |
| { |
| e.printStackTrace( System.err ); |
| } |
| } |
| |
| /* ------------------------------------------------------------------ */ |
| private void createControls( int columnPos, int rowPos, String formComponentService, int controlCount, int controlHeight ) |
| { |
| try |
| { |
| m_inputLabel = m_formLayer.createControlAndShape( "FixedText", columnPos, rowPos, 70, 12, null ); |
| m_inputLabel.setPropertyValue( "MultiLine", new Boolean( true ) ); |
| |
| com.sun.star.awt.FontDescriptor font = (com.sun.star.awt.FontDescriptor)m_inputLabel.getPropertyValue( "FontDescriptor" ); |
| font.Weight = com.sun.star.awt.FontWeight.BOLD; |
| m_inputLabel.setPropertyValue( "FontDescriptor", font ); |
| |
| if ( controlHeight == 0 ) |
| controlHeight = 6; |
| |
| int controlPos = rowPos + 12; |
| XPropertySet[] controls = new XPropertySet[ controlCount ]; |
| for ( int i = 0; i < controlCount; ++i, controlPos += controlHeight ) |
| { |
| controls[ i ] = m_formLayer.createControlAndShape( formComponentService, columnPos, controlPos, 25, controlHeight, null ); |
| controls[ i ].setPropertyValue( "Name", formComponentService ); |
| controls[ i ].setPropertyValue( "Tag", String.valueOf( i ) ); |
| |
| if ( controls[ i ].getPropertySetInfo().hasPropertyByName( "Border" ) ) |
| controls[ i ].setPropertyValue( "Border", new Short( (short)2 ) ); |
| |
| XValidatableFormComponent xComp = (XValidatableFormComponent)UnoRuntime.queryInterface( XValidatableFormComponent.class, |
| controls[ i ] ); |
| xComp.addFormComponentValidityListener( this ); |
| } |
| m_inputField = controls[ 0 ]; |
| |
| // ---------------------------------- |
| controlPos += 4; |
| XPropertySet xLabel = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); |
| xLabel.setPropertyValue( "Label", new String( "Status:" ) ); |
| controlPos += 4; |
| m_statusField = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); |
| m_statusField.setPropertyValue( "Label", new String( "" ) ); |
| |
| // ---------------------------------- |
| controlPos += 6; |
| xLabel = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); |
| xLabel.setPropertyValue( "Label", new String( "Explanation for invalidity:" ) ); |
| controlPos += 4; |
| m_explanationField = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); |
| m_explanationField.setPropertyValue( "Label", new String( "" ) ); |
| |
| XValidatable xValidatable = (XValidatable)UnoRuntime.queryInterface( XValidatable.class, m_inputField ); |
| xValidatable.setValidator( m_validator ); |
| } |
| catch( java.lang.Exception e ) |
| { |
| e.printStackTrace( System.out ); |
| } |
| } |
| |
| /* ------------------------------------------------------------------ */ |
| /* XEventListener overridables */ |
| /* ------------------------------------------------------------------ */ |
| public void disposing( com.sun.star.lang.EventObject eventObject ) |
| { |
| // not interested in |
| } |
| |
| /* ------------------------------------------------------------------ */ |
| /* XFormComponentValidityListener overridables */ |
| /* ------------------------------------------------------------------ */ |
| public void componentValidityChanged( com.sun.star.lang.EventObject eventObject ) |
| { |
| try |
| { |
| if ( m_inputField.equals( eventObject.Source ) ) |
| { |
| XValidatableFormComponent xComp = (XValidatableFormComponent)UnoRuntime.queryInterface( XValidatableFormComponent.class, |
| eventObject.Source ); |
| // the current value |
| Object value = xComp.getCurrentValue(); |
| |
| // the current validity flag |
| boolean isValid = xComp.isValid(); |
| |
| m_statusField.setPropertyValue("Label", isValid ? "valid" : "invalid" ); |
| m_statusField.setPropertyValue( "TextColor", new Integer( isValid ? 0x008000 : 0x800000 ) ); |
| |
| String validityMessage = ""; |
| if ( !isValid ) |
| validityMessage = m_validator.explainInvalid( value ); |
| m_explanationField.setPropertyValue( "Label", validityMessage ); |
| } |
| } |
| catch( com.sun.star.uno.Exception e ) |
| { |
| e.printStackTrace( System.out ); |
| } |
| } |
| |
| } |