1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski import com.sun.star.uno.*; 25*b1cdbd2cSJim Jagielski import com.sun.star.util.*; 26*b1cdbd2cSJim Jagielski import com.sun.star.lang.*; 27*b1cdbd2cSJim Jagielski import com.sun.star.accessibility.*; 28*b1cdbd2cSJim Jagielski import com.sun.star.container.*; 29*b1cdbd2cSJim Jagielski import com.sun.star.beans.*; 30*b1cdbd2cSJim Jagielski import com.sun.star.form.binding.*; 31*b1cdbd2cSJim Jagielski import com.sun.star.form.validation.*; 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski /** 34*b1cdbd2cSJim Jagielski * 35*b1cdbd2cSJim Jagielski * @author fs@openoffice.org 36*b1cdbd2cSJim Jagielski */ 37*b1cdbd2cSJim Jagielski public class SingleControlValidation implements XFormComponentValidityListener 38*b1cdbd2cSJim Jagielski { 39*b1cdbd2cSJim Jagielski private DocumentHelper m_document; /// our current test document 40*b1cdbd2cSJim Jagielski private FormLayer m_formLayer; /// quick access to the form layer 41*b1cdbd2cSJim Jagielski private XMultiServiceFactory m_orb; /// our service factory 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski private XPropertySet m_inputField; 44*b1cdbd2cSJim Jagielski private XPropertySet m_inputLabel; 45*b1cdbd2cSJim Jagielski private XPropertySet m_statusField; 46*b1cdbd2cSJim Jagielski private XPropertySet m_explanationField; 47*b1cdbd2cSJim Jagielski private XValidator m_validator; 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ SingleControlValidation( DocumentHelper document, int columnPos, int rowPos, String formComponentService, XValidator validator )50*b1cdbd2cSJim Jagielski public SingleControlValidation( DocumentHelper document, int columnPos, int rowPos, String formComponentService, XValidator validator ) 51*b1cdbd2cSJim Jagielski { 52*b1cdbd2cSJim Jagielski m_document = document; 53*b1cdbd2cSJim Jagielski m_validator = validator; 54*b1cdbd2cSJim Jagielski m_formLayer = new FormLayer( m_document ); 55*b1cdbd2cSJim Jagielski createControls( columnPos, rowPos, formComponentService, 1, 0 ); 56*b1cdbd2cSJim Jagielski } 57*b1cdbd2cSJim Jagielski 58*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ SingleControlValidation( DocumentHelper document, int columnPos, int rowPos, String formComponentService, XValidator validator, int controlCount, int controlHeight )59*b1cdbd2cSJim Jagielski public SingleControlValidation( DocumentHelper document, int columnPos, int rowPos, String formComponentService, XValidator validator, int controlCount, int controlHeight ) 60*b1cdbd2cSJim Jagielski { 61*b1cdbd2cSJim Jagielski m_document = document; 62*b1cdbd2cSJim Jagielski m_validator = validator; 63*b1cdbd2cSJim Jagielski m_formLayer = new FormLayer( m_document ); 64*b1cdbd2cSJim Jagielski createControls( columnPos, rowPos, formComponentService, controlCount, controlHeight ); 65*b1cdbd2cSJim Jagielski } 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ getInputField()68*b1cdbd2cSJim Jagielski public XPropertySet getInputField() 69*b1cdbd2cSJim Jagielski { 70*b1cdbd2cSJim Jagielski return m_inputField; 71*b1cdbd2cSJim Jagielski } 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ setExplanatoryText( String text )74*b1cdbd2cSJim Jagielski public void setExplanatoryText( String text ) 75*b1cdbd2cSJim Jagielski { 76*b1cdbd2cSJim Jagielski try 77*b1cdbd2cSJim Jagielski { 78*b1cdbd2cSJim Jagielski m_inputLabel.setPropertyValue( "Label", text ); 79*b1cdbd2cSJim Jagielski } 80*b1cdbd2cSJim Jagielski catch( com.sun.star.uno.Exception e ) 81*b1cdbd2cSJim Jagielski { 82*b1cdbd2cSJim Jagielski e.printStackTrace( System.err ); 83*b1cdbd2cSJim Jagielski } 84*b1cdbd2cSJim Jagielski } 85*b1cdbd2cSJim Jagielski 86*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ createControls( int columnPos, int rowPos, String formComponentService, int controlCount, int controlHeight )87*b1cdbd2cSJim Jagielski private void createControls( int columnPos, int rowPos, String formComponentService, int controlCount, int controlHeight ) 88*b1cdbd2cSJim Jagielski { 89*b1cdbd2cSJim Jagielski try 90*b1cdbd2cSJim Jagielski { 91*b1cdbd2cSJim Jagielski m_inputLabel = m_formLayer.createControlAndShape( "FixedText", columnPos, rowPos, 70, 12, null ); 92*b1cdbd2cSJim Jagielski m_inputLabel.setPropertyValue( "MultiLine", new Boolean( true ) ); 93*b1cdbd2cSJim Jagielski 94*b1cdbd2cSJim Jagielski com.sun.star.awt.FontDescriptor font = (com.sun.star.awt.FontDescriptor)m_inputLabel.getPropertyValue( "FontDescriptor" ); 95*b1cdbd2cSJim Jagielski font.Weight = com.sun.star.awt.FontWeight.BOLD; 96*b1cdbd2cSJim Jagielski m_inputLabel.setPropertyValue( "FontDescriptor", font ); 97*b1cdbd2cSJim Jagielski 98*b1cdbd2cSJim Jagielski if ( controlHeight == 0 ) 99*b1cdbd2cSJim Jagielski controlHeight = 6; 100*b1cdbd2cSJim Jagielski 101*b1cdbd2cSJim Jagielski int controlPos = rowPos + 12; 102*b1cdbd2cSJim Jagielski XPropertySet[] controls = new XPropertySet[ controlCount ]; 103*b1cdbd2cSJim Jagielski for ( int i = 0; i < controlCount; ++i, controlPos += controlHeight ) 104*b1cdbd2cSJim Jagielski { 105*b1cdbd2cSJim Jagielski controls[ i ] = m_formLayer.createControlAndShape( formComponentService, columnPos, controlPos, 25, controlHeight, null ); 106*b1cdbd2cSJim Jagielski controls[ i ].setPropertyValue( "Name", formComponentService ); 107*b1cdbd2cSJim Jagielski controls[ i ].setPropertyValue( "Tag", String.valueOf( i ) ); 108*b1cdbd2cSJim Jagielski 109*b1cdbd2cSJim Jagielski if ( controls[ i ].getPropertySetInfo().hasPropertyByName( "Border" ) ) 110*b1cdbd2cSJim Jagielski controls[ i ].setPropertyValue( "Border", new Short( (short)2 ) ); 111*b1cdbd2cSJim Jagielski 112*b1cdbd2cSJim Jagielski XValidatableFormComponent xComp = (XValidatableFormComponent)UnoRuntime.queryInterface( XValidatableFormComponent.class, 113*b1cdbd2cSJim Jagielski controls[ i ] ); 114*b1cdbd2cSJim Jagielski xComp.addFormComponentValidityListener( this ); 115*b1cdbd2cSJim Jagielski } 116*b1cdbd2cSJim Jagielski m_inputField = controls[ 0 ]; 117*b1cdbd2cSJim Jagielski 118*b1cdbd2cSJim Jagielski // ---------------------------------- 119*b1cdbd2cSJim Jagielski controlPos += 4; 120*b1cdbd2cSJim Jagielski XPropertySet xLabel = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); 121*b1cdbd2cSJim Jagielski xLabel.setPropertyValue( "Label", new String( "Status:" ) ); 122*b1cdbd2cSJim Jagielski controlPos += 4; 123*b1cdbd2cSJim Jagielski m_statusField = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); 124*b1cdbd2cSJim Jagielski m_statusField.setPropertyValue( "Label", new String( "" ) ); 125*b1cdbd2cSJim Jagielski 126*b1cdbd2cSJim Jagielski // ---------------------------------- 127*b1cdbd2cSJim Jagielski controlPos += 6; 128*b1cdbd2cSJim Jagielski xLabel = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); 129*b1cdbd2cSJim Jagielski xLabel.setPropertyValue( "Label", new String( "Explanation for invalidity:" ) ); 130*b1cdbd2cSJim Jagielski controlPos += 4; 131*b1cdbd2cSJim Jagielski m_explanationField = m_formLayer.createControlAndShape( "FixedText", columnPos, controlPos, 70, 4, null ); 132*b1cdbd2cSJim Jagielski m_explanationField.setPropertyValue( "Label", new String( "" ) ); 133*b1cdbd2cSJim Jagielski 134*b1cdbd2cSJim Jagielski XValidatable xValidatable = (XValidatable)UnoRuntime.queryInterface( XValidatable.class, m_inputField ); 135*b1cdbd2cSJim Jagielski xValidatable.setValidator( m_validator ); 136*b1cdbd2cSJim Jagielski } 137*b1cdbd2cSJim Jagielski catch( java.lang.Exception e ) 138*b1cdbd2cSJim Jagielski { 139*b1cdbd2cSJim Jagielski e.printStackTrace( System.out ); 140*b1cdbd2cSJim Jagielski } 141*b1cdbd2cSJim Jagielski } 142*b1cdbd2cSJim Jagielski 143*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ 144*b1cdbd2cSJim Jagielski /* XEventListener overridables */ 145*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ disposing( com.sun.star.lang.EventObject eventObject )146*b1cdbd2cSJim Jagielski public void disposing( com.sun.star.lang.EventObject eventObject ) 147*b1cdbd2cSJim Jagielski { 148*b1cdbd2cSJim Jagielski // not interested in 149*b1cdbd2cSJim Jagielski } 150*b1cdbd2cSJim Jagielski 151*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ 152*b1cdbd2cSJim Jagielski /* XFormComponentValidityListener overridables */ 153*b1cdbd2cSJim Jagielski /* ------------------------------------------------------------------ */ componentValidityChanged( com.sun.star.lang.EventObject eventObject )154*b1cdbd2cSJim Jagielski public void componentValidityChanged( com.sun.star.lang.EventObject eventObject ) 155*b1cdbd2cSJim Jagielski { 156*b1cdbd2cSJim Jagielski try 157*b1cdbd2cSJim Jagielski { 158*b1cdbd2cSJim Jagielski if ( m_inputField.equals( eventObject.Source ) ) 159*b1cdbd2cSJim Jagielski { 160*b1cdbd2cSJim Jagielski XValidatableFormComponent xComp = (XValidatableFormComponent)UnoRuntime.queryInterface( XValidatableFormComponent.class, 161*b1cdbd2cSJim Jagielski eventObject.Source ); 162*b1cdbd2cSJim Jagielski // the current value 163*b1cdbd2cSJim Jagielski Object value = xComp.getCurrentValue(); 164*b1cdbd2cSJim Jagielski 165*b1cdbd2cSJim Jagielski // the current validity flag 166*b1cdbd2cSJim Jagielski boolean isValid = xComp.isValid(); 167*b1cdbd2cSJim Jagielski 168*b1cdbd2cSJim Jagielski m_statusField.setPropertyValue("Label", isValid ? "valid" : "invalid" ); 169*b1cdbd2cSJim Jagielski m_statusField.setPropertyValue( "TextColor", new Integer( isValid ? 0x008000 : 0x800000 ) ); 170*b1cdbd2cSJim Jagielski 171*b1cdbd2cSJim Jagielski String validityMessage = ""; 172*b1cdbd2cSJim Jagielski if ( !isValid ) 173*b1cdbd2cSJim Jagielski validityMessage = m_validator.explainInvalid( value ); 174*b1cdbd2cSJim Jagielski m_explanationField.setPropertyValue( "Label", validityMessage ); 175*b1cdbd2cSJim Jagielski } 176*b1cdbd2cSJim Jagielski } 177*b1cdbd2cSJim Jagielski catch( com.sun.star.uno.Exception e ) 178*b1cdbd2cSJim Jagielski { 179*b1cdbd2cSJim Jagielski e.printStackTrace( System.out ); 180*b1cdbd2cSJim Jagielski } 181*b1cdbd2cSJim Jagielski } 182*b1cdbd2cSJim Jagielski 183*b1cdbd2cSJim Jagielski } 184