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Diffstat (limited to 'scripting/java/com/sun/star/script/framework/browse/DialogFactory.java')
| -rw-r--r-- | scripting/java/com/sun/star/script/framework/browse/DialogFactory.java | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/scripting/java/com/sun/star/script/framework/browse/DialogFactory.java b/scripting/java/com/sun/star/script/framework/browse/DialogFactory.java new file mode 100644 index 000000000..08cfba4c8 --- /dev/null +++ b/scripting/java/com/sun/star/script/framework/browse/DialogFactory.java @@ -0,0 +1,255 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +package com.sun.star.script.framework.browse; + +import com.sun.star.awt.XButton; +import com.sun.star.awt.XControl; +import com.sun.star.awt.XControlContainer; +import com.sun.star.awt.XControlModel; +import com.sun.star.awt.XDialog; +import com.sun.star.awt.XTextComponent; +import com.sun.star.awt.XToolkit; +import com.sun.star.awt.XWindow; + +import com.sun.star.beans.XPropertySet; + +import com.sun.star.container.XNameContainer; + +import com.sun.star.lang.EventObject; +import com.sun.star.lang.XMultiComponentFactory; +import com.sun.star.lang.XMultiServiceFactory; + +import com.sun.star.uno.UnoRuntime; +import com.sun.star.uno.XComponentContext; + +public class DialogFactory { + + private static DialogFactory factory; + private final XComponentContext xComponentContext; + + // singleton + private DialogFactory(XComponentContext xComponentContext) { + this.xComponentContext = xComponentContext; + } + + public static void createDialogFactory(XComponentContext xComponentContext) { + synchronized (DialogFactory.class) { + if (factory == null) { + factory = new DialogFactory(xComponentContext); + } + } + } + + public static DialogFactory getDialogFactory() throws java.lang.Exception { + if (factory == null) { + throw new java.lang.Exception("DialogFactory not initialized"); + } + return factory; + } + + public String showInputDialog(String title, String prompt) { + final XDialog xDialog; + + try { + xDialog = createInputDialog(title, prompt); + } catch (com.sun.star.uno.Exception e) { + return null; + } + + // add an action listener to the button controls + XControlContainer controls = + UnoRuntime.queryInterface(XControlContainer.class, xDialog); + + XButton okButton = + UnoRuntime.queryInterface(XButton.class, controls.getControl("Ok")); + + okButton.setActionCommand("Ok"); + + XButton cancelButton = + UnoRuntime.queryInterface(XButton.class, controls.getControl("Cancel")); + + cancelButton.setActionCommand("Cancel"); + + final XTextComponent textField = + UnoRuntime.queryInterface(XTextComponent.class, + controls.getControl("NameField")); + + final ResultHolder resultHolder = new ResultHolder(); + + com.sun.star.awt.XActionListener listener = + new com.sun.star.awt.XActionListener() { + public void actionPerformed(com.sun.star.awt.ActionEvent e) { + if (e.ActionCommand.equals("Cancel")) { + resultHolder.setResult(null); + xDialog.endExecute(); + } else { + resultHolder.setResult(textField.getText()); + xDialog.endExecute(); + } + } + + public void disposing(EventObject o) { + // does nothing + } + }; + + okButton.addActionListener(listener); + cancelButton.addActionListener(listener); + + xDialog.execute(); + + return (String)resultHolder.getResult(); + } + + private void setDimensions(Object o, int x, int y, int width, int height) throws + com.sun.star.uno.Exception { + + XPropertySet props = UnoRuntime.queryInterface(XPropertySet.class, o); + + props.setPropertyValue("PositionX", Integer.valueOf(x)); + props.setPropertyValue("PositionY", Integer.valueOf(y)); + props.setPropertyValue("Height", Integer.valueOf(height)); + props.setPropertyValue("Width", Integer.valueOf(width)); + } + + private XDialog createInputDialog(String title, String prompt) throws + com.sun.star.uno.Exception { + + if (title == null || title.length() == 0) { + title = "Scripting Framework"; + } + + if (prompt == null || prompt.length() == 0) { + prompt = "Enter name"; + } + + // get the service manager from the component context + XMultiComponentFactory xMultiComponentFactory = + xComponentContext.getServiceManager(); + + // create the dialog model and set the properties + Object dialogModel = xMultiComponentFactory.createInstanceWithContext( + "com.sun.star.awt.UnoControlDialogModel", + xComponentContext); + + setDimensions(dialogModel, 100, 100, 157, 58); + + XPropertySet props = + UnoRuntime.queryInterface(XPropertySet.class, dialogModel); + + props.setPropertyValue("Title", title); + + // get the service manager from the dialog model + XMultiServiceFactory xMultiServiceFactory = + UnoRuntime.queryInterface(XMultiServiceFactory.class, dialogModel); + + // create the label model and set the properties + Object label = xMultiServiceFactory.createInstance( + "com.sun.star.awt.UnoControlFixedTextModel"); + + setDimensions(label, 15, 5, 134, 12); + + XPropertySet labelProps = + UnoRuntime.queryInterface(XPropertySet.class, label); + + labelProps.setPropertyValue("Name", "PromptLabel"); + labelProps.setPropertyValue("Label", prompt); + + // create the text field + Object edit = xMultiServiceFactory.createInstance( + "com.sun.star.awt.UnoControlEditModel"); + + setDimensions(edit, 15, 18, 134, 12); + + XPropertySet editProps = + UnoRuntime.queryInterface(XPropertySet.class, edit); + + editProps.setPropertyValue("Name", "NameField"); + + // create the OK button + Object okButtonModel = xMultiServiceFactory.createInstance( + "com.sun.star.awt.UnoControlButtonModel"); + + setDimensions(okButtonModel, 40, 39, 38, 15); + + XPropertySet buttonProps = + UnoRuntime.queryInterface(XPropertySet.class, okButtonModel); + + buttonProps.setPropertyValue("Name", "Ok"); + buttonProps.setPropertyValue("Label", "Ok"); + + // create the Cancel button + Object cancelButtonModel = xMultiServiceFactory.createInstance( + "com.sun.star.awt.UnoControlButtonModel"); + + setDimensions(cancelButtonModel, 83, 39, 38, 15); + + buttonProps = + UnoRuntime.queryInterface(XPropertySet.class, cancelButtonModel); + + buttonProps.setPropertyValue("Name", "Cancel"); + buttonProps.setPropertyValue("Label", "Cancel"); + + // insert the control models into the dialog model + XNameContainer xNameCont = + UnoRuntime.queryInterface(XNameContainer.class, dialogModel); + + xNameCont.insertByName("PromptLabel", label); + xNameCont.insertByName("NameField", edit); + xNameCont.insertByName("Ok", okButtonModel); + xNameCont.insertByName("Cancel", cancelButtonModel); + + // create the dialog control and set the model + Object dialog = xMultiComponentFactory.createInstanceWithContext( + "com.sun.star.awt.UnoControlDialog", + xComponentContext); + + XControl xControl = UnoRuntime.queryInterface(XControl.class, dialog); + + XControlModel xControlModel = + UnoRuntime.queryInterface(XControlModel.class, dialogModel); + + xControl.setModel(xControlModel); + + // create a peer + Object toolkit = xMultiComponentFactory.createInstanceWithContext( + "com.sun.star.awt.ExtToolkit", + xComponentContext); + + XToolkit xToolkit = UnoRuntime.queryInterface(XToolkit.class, toolkit); + XWindow xWindow = UnoRuntime.queryInterface(XWindow.class, xControl); + xWindow.setVisible(false); + xControl.createPeer(xToolkit, null); + + return UnoRuntime.queryInterface(XDialog.class, dialog); + } + + private static class ResultHolder { + + private Object result = null; + + public Object getResult() { + return result; + } + + public void setResult(Object result) { + this.result = result; + } + } +}
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