188 lines
8.0 KiB
Java
188 lines
8.0 KiB
Java
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
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.*;
|
|
|
|
/**
|
|
*
|
|
* @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 );
|
|
}
|
|
}
|
|
|
|
}
|