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Diffstat (limited to '')
| -rw-r--r-- | odk/examples/DevelopersGuide/ScriptingFramework/ScriptSelector/ScriptSelector/ScriptSelector.java | 353 |
1 files changed, 353 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/ScriptingFramework/ScriptSelector/ScriptSelector/ScriptSelector.java b/odk/examples/DevelopersGuide/ScriptingFramework/ScriptSelector/ScriptSelector/ScriptSelector.java new file mode 100644 index 000000000..fcf01a4c9 --- /dev/null +++ b/odk/examples/DevelopersGuide/ScriptingFramework/ScriptSelector/ScriptSelector/ScriptSelector.java @@ -0,0 +1,353 @@ +/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * 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 . + */ + +import javax.swing.*; +import javax.swing.tree.*; +import javax.swing.event.*; +import javax.swing.border.*; +import java.awt.*; +import java.awt.event.*; +import com.sun.star.uno.UnoRuntime; +import com.sun.star.uno.Exception; +import com.sun.star.uno.Any; +import com.sun.star.uno.AnyConverter; +import com.sun.star.uno.Type; +import com.sun.star.uno.XComponentContext; + +import com.sun.star.beans.*; +import com.sun.star.script.browse.XBrowseNode; +import com.sun.star.script.browse.BrowseNodeTypes; +import com.sun.star.script.browse.XBrowseNodeFactory; +import com.sun.star.script.browse.BrowseNodeFactoryViewTypes; +import com.sun.star.script.provider.XScriptContext; +import com.sun.star.script.provider.XScript; +import com.sun.star.script.provider.XScriptProvider; +import com.sun.star.script.provider.XScriptProviderFactory; + +public class ScriptSelector { + + private static final int BIG_GAP = 10; + private static final int MED_GAP = 5; + + private static final String MSP_FACTORY = + "/singletons/com.sun.star.script.provider." + + "theMasterScriptProviderFactory"; + + private static final String BROWSE_FACTORY = + "/singletons/com.sun.star.script.browse.theBrowseNodeFactory"; + + private ScriptSelectorPanel selectorPanel; + + public void show(final XScriptContext ctxt) + { + try { + XBrowseNode root = getRootNode(ctxt); + + Object obj = ctxt.getComponentContext().getValueByName(MSP_FACTORY); + + XScriptProviderFactory fac = UnoRuntime.queryInterface(XScriptProviderFactory.class, obj); + + final XScriptProvider msp = + fac.createScriptProvider(new Any(new Type(), null)); + + final JFrame client = new JFrame("Script"); + + selectorPanel = new ScriptSelectorPanel(root); + + final JButton runButton, closeButton; + + runButton = new JButton("Run"); + runButton.setEnabled(false); + + closeButton = new JButton("Close"); + + JPanel northButtons = + new JPanel(new GridLayout(2, 1, MED_GAP, MED_GAP)); + + northButtons.add(runButton); + northButtons.add(closeButton); + + JPanel southButtons = + new JPanel(new GridLayout(3, 1, MED_GAP, MED_GAP)); + + selectorPanel.tree.addTreeSelectionListener( + new TreeSelectionListener() { + public void valueChanged(TreeSelectionEvent e) { + XBrowseNode xbn = selectorPanel.getSelection(); + XPropertySet props = UnoRuntime.queryInterface(XPropertySet.class, xbn); + + if (xbn != null && + xbn.getType() == BrowseNodeTypes.SCRIPT) + { + runButton.setEnabled(true); + } + else + { + runButton.setEnabled(false); + } + } + } + ); + + ActionListener listener = new ActionListener() { + public void actionPerformed(ActionEvent event) { + if (event.getSource() == runButton) { + String uri = selectorPanel.textField.getText(); + + try { + XScript script = msp.getScript(uri); + + Object[][] out = new Object[1][0]; + out[0] = new Object[0]; + + short[][] num = new short[1][0]; + num[0] = new short[0]; + + script.invoke(new Object[0], num, out); + } + catch (Exception e) { + e.printStackTrace(); + } + } + else if (event.getSource() == closeButton) { + client.dispose(); + } + } + }; + + runButton.addActionListener(listener); + closeButton.addActionListener(listener); + + JPanel buttonPanel = new JPanel(new BorderLayout()); + buttonPanel.add(northButtons, BorderLayout.NORTH); + buttonPanel.add(southButtons, BorderLayout.SOUTH); + + JPanel mainPanel = new JPanel(new BorderLayout(MED_GAP, MED_GAP)); + mainPanel.setBorder( + new EmptyBorder(BIG_GAP, BIG_GAP, BIG_GAP, BIG_GAP)); + mainPanel.add(selectorPanel, BorderLayout.CENTER); + mainPanel.add(buttonPanel, BorderLayout.EAST); + + client.getContentPane().add(mainPanel); + client.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); + client.setSize(500, 350); + + // set the x and y locations so that the frame is in the + // centre of the screen + Dimension d = client.getToolkit().getScreenSize(); + + int x = (int)((d.getWidth() - client.getWidth()) / 2); + int y = (int)((d.getHeight() - client.getHeight()) / 2); + + client.setLocation(x, y); + + client.show(); + } + catch (com.sun.star.uno.RuntimeException rue) { + rue.printStackTrace(); + } + catch (java.lang.Exception e) { + e.printStackTrace(); + } + } + + public void show(final XScriptContext ctxt, + final com.sun.star.awt.MouseEvent e) + { + show(ctxt); + } + + public void show(final XScriptContext ctxt, + final com.sun.star.awt.ActionEvent e) + { + show(ctxt); + } + + private XBrowseNode getRootNode(XScriptContext ctxt) { + + XBrowseNode result = null; + + XComponentContext xcc = ctxt.getComponentContext(); + XBrowseNodeFactory xBrowseFac = UnoRuntime.queryInterface( + XBrowseNodeFactory.class, xcc.getValueByName(BROWSE_FACTORY)); + + result = UnoRuntime.queryInterface( + XBrowseNode.class, xBrowseFac.createView( + BrowseNodeFactoryViewTypes.MACROSELECTOR ) ); + + return result; + } +} + +class ScriptSelectorPanel extends JPanel { + + private final XBrowseNode myrootnode; + public JTextField textField; + public JTree tree; + + public ScriptSelectorPanel(XBrowseNode root) + { + this.myrootnode = root; + initUI(); + } + + public XBrowseNode getSelection() { + DefaultMutableTreeNode node = (DefaultMutableTreeNode) + tree.getLastSelectedPathComponent(); + + if (node == null) { + return null; + } + + return (XBrowseNode)node.getUserObject(); + } + + private void initUI() { + setLayout(new BorderLayout()); + + DefaultMutableTreeNode top = + new DefaultMutableTreeNode(myrootnode) { + @Override + public String toString() { + return ((XBrowseNode)getUserObject()).getName(); + } + }; + initNodes(myrootnode, top); + DefaultTreeModel treeModel = new DefaultTreeModel(top); + tree = new JTree(treeModel); + + tree.setCellRenderer(new ScriptTreeRenderer()); + + tree.getSelectionModel().setSelectionMode + (TreeSelectionModel.SINGLE_TREE_SELECTION); + + tree.addTreeSelectionListener(new TreeSelectionListener() { + public void valueChanged(TreeSelectionEvent e) { + XBrowseNode xbn = getSelection(); + XPropertySet props = UnoRuntime.queryInterface( + XPropertySet.class, xbn); + + if (xbn == null) { + textField.setText(""); + return; + } + + String str = xbn.getName(); + if (xbn.getType() == BrowseNodeTypes.SCRIPT && props != null) + { + try { + str = AnyConverter.toString( + props.getPropertyValue("URI")); + } + catch (Exception ignore) { + // default will be used + } + } + textField.setText(str); + } + }); + + JScrollPane scroller = new JScrollPane(tree); + add(scroller, BorderLayout.CENTER); + + textField = new JTextField(); + add(textField, BorderLayout.SOUTH); + } + + + + + + private void initNodes(XBrowseNode parent, DefaultMutableTreeNode top) { + if ( parent == null || !parent.hasChildNodes() ) + { + return; + } + + XBrowseNode[] children = parent.getChildNodes(); + + try { + if (children != null) { + for (int i = 0; i < children.length; i++) { + if ( children[i] == null ) + { + continue; + } + DefaultMutableTreeNode newNode = + new DefaultMutableTreeNode(children[i]) { + @Override + public String toString() { + return ((XBrowseNode)getUserObject()).getName(); + } + }; + top.add(newNode); + initNodes(children[i], newNode); + } + } + } + catch (java.lang.Exception e) { + e.printStackTrace(); + } + } +} + +class ScriptTreeRenderer extends DefaultTreeCellRenderer { + + private final ImageIcon sofficeIcon; + private final ImageIcon scriptIcon; + private final ImageIcon containerIcon; + + public ScriptTreeRenderer() { + sofficeIcon = new ImageIcon(getClass().getResource("soffice.gif")); + scriptIcon = new ImageIcon(getClass().getResource("script.gif")); + containerIcon = new ImageIcon(getClass().getResource("container.gif")); + } + + @Override + public Component getTreeCellRendererComponent( + JTree tree, + Object value, + boolean sel, + boolean expanded, + boolean leaf, + int row, + boolean hasFocus) { + + super.getTreeCellRendererComponent( + tree, value, sel, + expanded, leaf, row, + hasFocus); + + DefaultMutableTreeNode node = (DefaultMutableTreeNode)value; + XBrowseNode xbn = (XBrowseNode)node.getUserObject(); + if (xbn.getType() == BrowseNodeTypes.SCRIPT) { + setIcon(scriptIcon); + } + else if(xbn.getType() == BrowseNodeTypes.CONTAINER) { + setIcon(containerIcon); + } + else if(xbn.getType() == BrowseNodeTypes.ROOT) { + setIcon(sofficeIcon); + } + + return this; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |