From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:51:28 +0200 Subject: Adding upstream version 1:7.0.4. Signed-off-by: Daniel Baumann --- odk/examples/DevelopersGuide/Forms/FLTools.java | 216 ++++++++++++++++++++++++ 1 file changed, 216 insertions(+) create mode 100644 odk/examples/DevelopersGuide/Forms/FLTools.java (limited to 'odk/examples/DevelopersGuide/Forms/FLTools.java') diff --git a/odk/examples/DevelopersGuide/Forms/FLTools.java b/odk/examples/DevelopersGuide/Forms/FLTools.java new file mode 100644 index 000000000..ea1467b52 --- /dev/null +++ b/odk/examples/DevelopersGuide/Forms/FLTools.java @@ -0,0 +1,216 @@ +/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * the BSD license. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + +import com.sun.star.uno.*; +import com.sun.star.lang.*; +import com.sun.star.beans.*; +import com.sun.star.container.*; +import com.sun.star.awt.*; +import com.sun.star.form.*; + + +/** provides global helpers +*/ +public class FLTools +{ + + + + + /* ------------------------------------------------------------------ */ + /** returns the name of the given form component + */ + private static String getName( Object aFormComponent ) + { + XNamed xNamed = UnoRuntime.queryInterface( XNamed.class, + aFormComponent ); + String sName = ""; + if ( null != xNamed ) + sName = xNamed.getName(); + return sName; + } + + /* ------------------------------------------------------------------ */ + /** returns the label of the given form component + */ + public static String getLabel( Object aFormComponent ) throws com.sun.star.uno.Exception + { + String sLabel = ""; + + XPropertySet xProps = UNO.queryPropertySet( aFormComponent ); + XPropertySetInfo xPSI = ( null != xProps ) ? xProps.getPropertySetInfo() : null; + if ( null == xPSI ) + { // no property set or no property set info + // can't do anything except falling back to the name + return getName( aFormComponent ); + } + + // first check if the component has a LabelControl + if ( xPSI.hasPropertyByName( "LabelControl" ) ) + sLabel = getLabel( xProps.getPropertyValue( "LabelControl" ) ); + + // no LabelControl or no label at the LabelControl + if ( 0 == sLabel.length() ) + { + // a "Label" property? + if ( xPSI.hasPropertyByName( "Label" ) ) + sLabel = (String)xProps.getPropertyValue( "Label" ); + + if ( 0 == sLabel.length() ) + { // no Label property or no label set + // -> fallback to the component name + sLabel = getName( aFormComponent ); + } + } + + return sLabel; + } + + + + /* ------------------------------------------------------------------ */ + /** retrieves the parent of the given object + */ + private static T getParent( Object aComponent, Class aInterfaceClass ) + { + XChild xAsChild = UnoRuntime.queryInterface( XChild.class, aComponent ); + + return UnoRuntime.queryInterface( aInterfaceClass, xAsChild.getParent() ); + } + + /* ------------------------------------------------------------------ */ + /** retrieves the parent of the given object + */ + static XPropertySet getParent( Object aComponent ) + { + return getParent( aComponent, XPropertySet.class ); + } + + /* ------------------------------------------------------------------ */ + /** disposes the component given + */ + public static void disposeComponent( Object xComp ) throws java.lang.RuntimeException + { + XComponent xComponent = UnoRuntime.queryInterface( XComponent.class, + xComp ); + if ( null != xComponent ) + xComponent.dispose(); + } + + /* ------------------------------------------------------------------ */ + /** gets the XControlModel for a control + */ + public static T getModel( Object aControl, Class aInterfaceClass ) + { + XControl xControl = UnoRuntime.queryInterface( + XControl.class, aControl ); + XControlModel xModel = null; + if ( null != xControl ) + xModel = xControl.getModel(); + + return UnoRuntime.queryInterface( aInterfaceClass, xModel ); + } + + /* ------------------------------------------------------------------ */ + /** retrieves the type of a form component. +

Speaking strictly, the function recognizes more than form components. Especially, + it survives a null argument. which means it can be safely applied to the a top-level + forms container; and it is able to classify grid columns (which are no form components) + as well.

+ */ + public static String classifyFormComponentType( XPropertySet xComponent ) throws com.sun.star.uno.Exception + { + String sType = ""; + + XServiceInfo xSI = UNO.queryServiceInfo( xComponent ); + + XPropertySetInfo xPSI = null; + if ( null != xComponent ) + xPSI = xComponent.getPropertySetInfo(); + + if ( ( null != xPSI ) && xPSI.hasPropertyByName( "ClassId" ) ) + { + // get the ClassId property + XPropertySet xCompProps = UNO.queryPropertySet( xComponent ); + + Short nClassId = (Short)xCompProps.getPropertyValue( "ClassId" ); + switch ( nClassId.intValue() ) + { + case FormComponentType.COMMANDBUTTON: sType = "Command button"; break; + case FormComponentType.RADIOBUTTON : sType = "Radio button"; break; + case FormComponentType.IMAGEBUTTON : sType = "Image button"; break; + case FormComponentType.CHECKBOX : sType = "Check Box"; break; + case FormComponentType.LISTBOX : sType = "List Box"; break; + case FormComponentType.COMBOBOX : sType = "Combo Box"; break; + case FormComponentType.GROUPBOX : sType = "Group Box"; break; + case FormComponentType.FIXEDTEXT : sType = "Fixed Text"; break; + case FormComponentType.GRIDCONTROL : sType = "Grid Control"; break; + case FormComponentType.FILECONTROL : sType = "File Control"; break; + case FormComponentType.HIDDENCONTROL: sType = "Hidden Control"; break; + case FormComponentType.IMAGECONTROL : sType = "Image Control"; break; + case FormComponentType.DATEFIELD : sType = "Date Field"; break; + case FormComponentType.TIMEFIELD : sType = "Time Field"; break; + case FormComponentType.NUMERICFIELD : sType = "Numeric Field"; break; + case FormComponentType.CURRENCYFIELD: sType = "Currency Field"; break; + case FormComponentType.PATTERNFIELD : sType = "Pattern Field"; break; + + case FormComponentType.TEXTFIELD : + // there are two known services with this class id: the usual text field, + // and the formatted field + sType = "Text Field"; + if ( ( null != xSI ) && xSI.supportsService( "com.sun.star.form.component.FormattedField" ) ) + { + sType = "Formatted Field"; + } + break; + + default: + break; + } + } + else + { + if ( ( null != xSI ) && xSI.supportsService( "com.sun.star.form.component.DataForm" ) ) + { + sType = "Form"; + } + } + + return sType; + } + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3