1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 import com.sun.star.awt.PushButtonType; 25 import com.sun.star.awt.XDialog; 26 import com.sun.star.beans.PropertyValue; 27 import com.sun.star.beans.XMultiPropertySet; 28 import com.sun.star.beans.XPropertySet; 29 import com.sun.star.graphic.XGraphic; 30 import com.sun.star.graphic.XGraphicProvider; 31 import com.sun.star.lang.XMultiComponentFactory; 32 import com.sun.star.ucb.XFileIdentifierConverter; 33 import com.sun.star.uno.UnoRuntime; 34 import com.sun.star.uno.XComponentContext; 35 36 37 public class ImageControlSample extends UnoDialogSample{ 38 /** 39 * Creates a new instance of ImageControlSample 40 */ ImageControlSample(XComponentContext _xContext, XMultiComponentFactory _xMCF)41 public ImageControlSample(XComponentContext _xContext, XMultiComponentFactory _xMCF){ 42 super(_xContext, _xMCF); 43 super.createDialog(_xMCF); 44 } 45 46 // to start this script pass a parameter denoting the system path to a graphic to be displayed main(String args[])47 public static void main(String args[]) { 48 ImageControlSample oImageControlSample = null; 49 try { 50 if (args.length == 0) { 51 System.out.println("Please pass a parameter denoting the system path to your graphic!"); 52 return; 53 } 54 XComponentContext xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); 55 if(xContext != null ){ 56 System.out.println("Connected to a running office ..."); 57 } 58 XMultiComponentFactory xMCF = xContext.getServiceManager(); 59 oImageControlSample = new ImageControlSample(xContext, xMCF); 60 oImageControlSample.initialize( new String[] {"Height", "Moveable", "Name","PositionX","PositionY", "Step", "TabIndex","Title","Width"}, 61 new Object[] { new Integer(100), Boolean.TRUE, "MyTestDialog", new Integer(102),new Integer(41), new Integer(0), new Short((short) 0), "OpenOffice", new Integer(230)}); 62 Object oFTHeaderModel = oImageControlSample.m_xMSFDialogModel.createInstance("com.sun.star.awt.UnoControlFixedTextModel"); 63 XMultiPropertySet xFTHeaderModelMPSet = (XMultiPropertySet) UnoRuntime.queryInterface(XMultiPropertySet.class, oFTHeaderModel); 64 xFTHeaderModelMPSet.setPropertyValues( 65 new String[] {"Height", "Label", "MultiLine", "Name", "PositionX", "PositionY", "Width"}, 66 new Object[] { new Integer(16), "This code-sample demonstrates how to create an ImageControlSample within a dialog", Boolean.TRUE, "HeaderLabel", new Integer(6), new Integer(6), new Integer(210)}); 67 // add the model to the NameContainer of the dialog model 68 oImageControlSample.m_xDlgModelNameContainer.insertByName("Headerlabel", oFTHeaderModel); 69 XPropertySet xICModelPropertySet = oImageControlSample.insertImageControl(xMCF, 68, 30, 32, 90); 70 oImageControlSample.insertButton(oImageControlSample, 90, 75, 50, "~Close dialog", (short) PushButtonType.OK_value); 71 oImageControlSample.createWindowPeer(); 72 // note: due to issue i76718 ("Setting graphic at a controlmodel required dialog peer") the graphic of the image control 73 // may not be set before the peer of the dialog has been created. 74 XGraphic xGraphic = oImageControlSample.getGraphic(oImageControlSample.m_xMCF, args[0]); 75 xICModelPropertySet.setPropertyValue("Graphic", xGraphic); 76 oImageControlSample.xDialog = (XDialog) UnoRuntime.queryInterface(XDialog.class, oImageControlSample.m_xDialogControl); 77 oImageControlSample.executeDialog(); 78 }catch( Exception e ) { 79 System.err.println( e + e.getMessage()); 80 e.printStackTrace(); 81 } finally{ 82 //make sure always to dispose the component and free the memory! 83 if (oImageControlSample != null){ 84 if (oImageControlSample.m_xComponent != null){ 85 oImageControlSample.m_xComponent.dispose(); 86 } 87 } 88 } 89 System.exit( 0 ); 90 } 91 92 insertImageControl(XMultiComponentFactory _xMCF, int _nPosX, int _nPosY, int _nHeight, int _nWidth)93 public XPropertySet insertImageControl(XMultiComponentFactory _xMCF, int _nPosX, int _nPosY, int _nHeight, int _nWidth){ 94 XPropertySet xICModelPropertySet = null; 95 try{ 96 // create a unique name by means of an own implementation... 97 String sName = createUniqueName(m_xDlgModelNameContainer, "ImageControl"); 98 // convert the system path to the image to a FileUrl 99 100 // create a controlmodel at the multiservicefactory of the dialog model... 101 Object oICModel = m_xMSFDialogModel.createInstance("com.sun.star.awt.UnoControlImageControlModel"); 102 XMultiPropertySet xICModelMPSet = (XMultiPropertySet) UnoRuntime.queryInterface(XMultiPropertySet.class, oICModel); 103 xICModelPropertySet =(XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, oICModel); 104 // Set the properties at the model - keep in mind to pass the property names in alphabetical order! 105 // The image is not scaled 106 xICModelMPSet.setPropertyValues( 107 new String[] {"Border", "Height", "Name", "PositionX", "PositionY", "ScaleImage", "Width"}, 108 new Object[] { new Short((short) 1), new Integer(_nHeight), sName, new Integer(_nPosX), new Integer(_nPosY), Boolean.FALSE, new Integer(_nWidth)}); 109 110 // The controlmodel is not really available until inserted to the Dialog container 111 m_xDlgModelNameContainer.insertByName(sName, oICModel); 112 }catch (com.sun.star.uno.Exception ex){ 113 /* perform individual exception handling here. 114 * Possible exception types are: 115 * com.sun.star.lang.IllegalArgumentException, 116 * com.sun.star.lang.WrappedTargetException, 117 * com.sun.star.container.ElementExistException, 118 * com.sun.star.beans.PropertyVetoException, 119 * com.sun.star.beans.UnknownPropertyException, 120 * com.sun.star.uno.Exception 121 */ 122 ex.printStackTrace(System.out); 123 } 124 return xICModelPropertySet; 125 } 126 127 128 // creates a UNO graphic object that can be used to be assigned 129 // to the property "Graphic" of a controlmodel getGraphic(XMultiComponentFactory _xMCF, String _sImageSystemPath)130 public XGraphic getGraphic(XMultiComponentFactory _xMCF, String _sImageSystemPath){ 131 XGraphic xGraphic = null; 132 try{ 133 java.io.File oFile = new java.io.File(_sImageSystemPath); 134 Object oFCProvider = _xMCF.createInstanceWithContext("com.sun.star.ucb.FileContentProvider", this.m_xContext); 135 XFileIdentifierConverter xFileIdentifierConverter = (XFileIdentifierConverter) UnoRuntime.queryInterface(XFileIdentifierConverter.class, oFCProvider); 136 String sImageUrl = xFileIdentifierConverter.getFileURLFromSystemPath(_sImageSystemPath, oFile.getAbsolutePath()); 137 138 // create a GraphicProvider at the global service manager... 139 Object oGraphicProvider = m_xMCF.createInstanceWithContext("com.sun.star.graphic.GraphicProvider", m_xContext); 140 XGraphicProvider xGraphicProvider = (XGraphicProvider) UnoRuntime.queryInterface(XGraphicProvider.class, oGraphicProvider); 141 // create the graphic object 142 PropertyValue[] aPropertyValues = new PropertyValue[1]; 143 PropertyValue aPropertyValue = new PropertyValue(); 144 aPropertyValue.Name = "URL"; 145 aPropertyValue.Value = sImageUrl; 146 aPropertyValues[0] = aPropertyValue; 147 xGraphic = xGraphicProvider.queryGraphic(aPropertyValues); 148 return xGraphic; 149 }catch (com.sun.star.uno.Exception ex){ 150 throw new java.lang.RuntimeException("cannot happen..."); 151 }} 152 } 153