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/*
* 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 XComponentContext xComponentContext;
// singleton
private DialogFactory(XComponentContext xComponentContext) {
this.xComponentContext = xComponentContext;
factory = this;
}
public static void createDialogFactory(XComponentContext xComponentContext) {
if (factory == null) {
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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