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提交 f9b20744 编写于 作者: S sundar
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8014519: scriptpad sample does not work with nashorn 

Reviewed-by: attila, jlaskey
Contributed-by: rieberandreas@gmail.com
上级 733e7b93
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Showing with 720 addition and 671 deletion
src/share/sample/scripting/scriptpad/src/com/sun/sample/scriptpad/Main.java
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -75,7 +75,7 @@ public class Main {
*/
InputStream is = Main.class.getResourceAsStream("/resources/" + name);
// current script file name for better error messages
engine.put(ScriptEngine.NAME, name);
engine.put(ScriptEngine.FILENAME, name);
// evaluate the script in the InputStream
engine.eval(new InputStreamReader(is));
}
......
src/share/sample/scripting/scriptpad/src/resources/Main.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* This script can be loaded in jrunscript to start scriptpad.
*
......@@ -48,4 +47,3 @@ load("conc.js");
load("gui.js");
load("scriptpad.js");
load("mm.js");
src/share/sample/scripting/scriptpad/src/resources/conc.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* Concurrency utilities for JavaScript. These are based on
* java.lang and java.util.concurrent API. The following functions
......@@ -46,6 +45,35 @@
* objects exported from here.
*/
// shortcut for j.u.c lock classes
var Lock = java.util.concurrent.locks.ReentrantLock;
var RWLock = java.util.concurrent.locks.ReentrantReadWriteLock;
// check if there is a build in sync function, define one if missing
if (typeof sync === "undefined") {
var sync = function(func, obj) {
if (arguments.length < 1 || arguments.length > 2 ) {
throw "sync(function [,object]) parameter count mismatch";
}
var syncobj = (arguments.length == 2 ? obj : this);
if (!syncobj._syncLock) {
syncobj._syncLock = new Lock();
}
return function() {
syncobj._syncLock.lock();
try {
func.apply(null, arguments);
} finally {
syncobj._syncLock.unlock();
}
};
};
sync.docString = "synchronize a function, optionally on an object";
}
/**
* Wrapper for java.lang.Object.wait
*
......@@ -58,7 +86,6 @@ function wait(object) {
}
wait.docString = "convenient wrapper for java.lang.Object.wait method";
/**
* Wrapper for java.lang.Object.notify
*
......@@ -71,7 +98,6 @@ function notify(object) {
}
notify.docString = "convenient wrapper for java.lang.Object.notify method";
/**
* Wrapper for java.lang.Object.notifyAll
*
......@@ -84,7 +110,6 @@ function notifyAll(object) {
}
notifyAll.docString = "convenient wrapper for java.lang.Object.notifyAll method";
/**
* Creates a java.lang.Runnable from a given script
* function.
......@@ -97,7 +122,7 @@ Function.prototype.runnable = function() {
func.apply(null, args);
}
}
}
};
/**
* Executes the function on a new Java Thread.
......@@ -106,7 +131,7 @@ Function.prototype.thread = function() {
var t = new java.lang.Thread(this.runnable.apply(this, arguments));
t.start();
return t;
}
};
/**
* Executes the function on a new Java daemon Thread.
......@@ -116,7 +141,7 @@ Function.prototype.daemon = function() {
t.setDaemon(true);
t.start();
return t;
}
};
/**
* Creates a java.util.concurrent.Callable from a given script
......@@ -128,7 +153,7 @@ Function.prototype.callable = function() {
return new java.util.concurrent.Callable() {
call: function() { return func.apply(null, args); }
}
}
};
/**
* Registers the script function so that it will be called exit.
......@@ -137,7 +162,7 @@ Function.prototype.atexit = function () {
var args = arguments;
java.lang.Runtime.getRuntime().addShutdownHook(
new java.lang.Thread(this.runnable.apply(this, args)));
}
};
/**
* Executes the function asynchronously.
......@@ -152,13 +177,9 @@ Function.prototype.future = (function() {
(function() { theExecutor.shutdown(); }).atexit();
return function() {
return theExecutor.submit(this.callable.apply(this, arguments));
}
};
})();
// shortcut for j.u.c lock classes
var Lock = java.util.concurrent.locks.ReentrantLock;
var RWLock = java.util.concurrent.locks.ReentrantReadWriteLock;
/**
* Executes a function after acquiring given lock. On return,
* (normal or exceptional), lock is released.
......@@ -179,7 +200,7 @@ Function.prototype.sync = function (lock) {
} finally {
lock.unlock();
}
}
};
/**
* Causes current thread to sleep for specified
......@@ -192,6 +213,39 @@ function sleep(interval) {
}
sleep.docString = "wrapper for java.lang.Thread.sleep method";
/**
* Schedules a task to be executed once in N milliseconds specified.
*
* @param callback function or expression to evaluate
* @param interval in milliseconds to sleep
* @return timeout ID (which is nothing but Thread instance)
*/
function setTimeout(callback, interval) {
if (! (callback instanceof Function) && typeof callback !== "function") {
callback = new Function(callback);
}
// start a new thread that sleeps given time
// and calls callback in an infinite loop
return (function() {
try {
sleep(interval);
} catch (x) { }
callback();
}).daemon();
}
setTimeout.docString = "calls given callback once after specified interval";
/**
* Cancels a timeout set earlier.
* @param tid timeout ID returned from setTimeout
*/
function clearTimeout(tid) {
// we just interrupt the timer thread
tid.interrupt();
}
clearTimeout.docString = "interrupt a setTimeout timer";
/**
* Schedules a task to be executed once in
* every N milliseconds specified.
......@@ -200,8 +254,8 @@ sleep.docString = "wrapper for java.lang.Thread.sleep method";
* @param interval in milliseconds to sleep
* @return timeout ID (which is nothing but Thread instance)
*/
function setTimeout(callback, interval) {
if (! (callback instanceof Function)) {
function setInterval(callback, interval) {
if (! (callback instanceof Function) && typeof callback !== "function") {
callback = new Function(callback);
}
......@@ -209,21 +263,26 @@ function setTimeout(callback, interval) {
// and calls callback in an infinite loop
return (function() {
while (true) {
try {
sleep(interval);
} catch (x) {
break;
}
callback();
}
}).daemon();
}
setTimeout.docString = "calls given callback once after specified interval"
setInterval.docString = "calls given callback every specified interval";
/**
* Cancels a timeout set earlier.
* @param tid timeout ID returned from setTimeout
*/
function clearTimeout(tid) {
function clearInterval(tid) {
// we just interrupt the timer thread
tid.interrupt();
}
clearInterval.docString = "interrupt a setInterval timer";
/**
* Simple access to thread local storage.
......@@ -240,7 +299,7 @@ function clearTimeout(tid) {
*/
var __thread = (function () {
var map = new Object();
return new JSAdapter() {
return new JSAdapter({
__has__: function(name) {
return map[name] != undefined;
},
......@@ -265,6 +324,6 @@ var __thread = (function () {
map[name].set(null);
}
}
}
});
})();
src/share/sample/scripting/scriptpad/src/resources/gui.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* Few user interface utilities.
*/
......@@ -58,7 +57,7 @@ Function.prototype.invokeLater = function() {
func.apply(func, args);
}
});
}
};
/**
* Swing invokeAndWait - invokes given function in AWT event thread
......@@ -73,7 +72,7 @@ Function.prototype.invokeAndWait = function() {
func.apply(func, args);
}
});
}
};
/**
* Am I running in AWT event dispatcher thread?
......@@ -97,10 +96,12 @@ function fileDialog(curDir, save) {
if (curDir == undefined) {
curDir = new java.io.File(".");
}
var JFileChooser = javax.swing.JFileChooser;
var dialog = new JFileChooser(curDir);
var res = save? dialog.showSaveDialog(window):
var res = save ? dialog.showSaveDialog(window):
dialog.showOpenDialog(window);
if (res == JFileChooser.APPROVE_OPTION) {
result = dialog.getSelectedFile();
} else {
......@@ -113,6 +114,7 @@ function fileDialog(curDir, save) {
} else {
_fileDialog.invokeAndWait();
}
return result;
}
fileDialog.docString = "show a file dialog box";
......@@ -124,19 +126,21 @@ fileDialog.docString = "show a file dialog box";
* @param color default color [optional]
* @return choosen color or default color
*/
function colorDialog(title, color) {
var result;
function _colorDialog() {
if (title == undefined) {
title = "Choose Color";
}
if (color == undefined) {
color = java.awt.Color.BLACK;
}
var chooser = new javax.swing.JColorChooser();
var res = chooser.showDialog(window, title, color);
result = res? res : color;
result = res ? res : color;
}
if (isEventThread()) {
......@@ -144,6 +148,7 @@ function colorDialog(title, color) {
} else {
_colorDialog.invokeAndWait();
}
return result;
}
colorDialog.docString = "shows a color chooser dialog box";
......@@ -156,15 +161,15 @@ colorDialog.docString = "shows a color chooser dialog box";
* @param msgType type of message box [constants in JOptionPane]
*/
function msgBox(msg, title, msgType) {
function _msgBox() {
var JOptionPane = javax.swing.JOptionPane;
if (msg === undefined) msg = "undefined";
if (msg === null) msg = "null";
if (title == undefined) title = msg;
if (msgType == undefined) type = JOptionPane.INFORMATION_MESSAGE;
if (msgType == undefined) msgType = JOptionPane.INFORMATION_MESSAGE;
JOptionPane.showMessageDialog(window, msg, title, msgType);
}
if (isEventThread()) {
_msgBox();
} else {
......@@ -197,7 +202,6 @@ function error(msg, title) {
}
error.docString = "shows an error message box to the user";
/**
* Shows a warning alert box
*
......@@ -210,7 +214,6 @@ function warn(msg, title) {
}
warn.docString = "shows a warning message box to the user";
/**
* Shows a prompt dialog box
*
......@@ -225,11 +228,13 @@ function prompt(question, answer) {
if (answer == undefined) answer = "";
result = JOptionPane.showInputDialog(window, question, answer);
}
if (isEventThread()) {
_prompt();
} else {
_prompt.invokeAndWait();
}
return result;
}
prompt.docString = "shows a prompt box to the user and returns the answer";
......@@ -244,16 +249,19 @@ prompt.docString = "shows a prompt box to the user and returns the answer";
function confirm(msg, title) {
var result;
var JOptionPane = javax.swing.JOptionPane;
function _confirm() {
if (title == undefined) title = msg;
var optionType = JOptionPane.YES_NO_OPTION;
result = JOptionPane.showConfirmDialog(window, msg, title, optionType);
}
if (isEventThread()) {
_confirm();
} else {
_confirm.invokeAndWait();
}
return result == JOptionPane.YES_OPTION;
}
confirm.docString = "shows a confirmation message box to the user";
......
src/share/sample/scripting/scriptpad/src/resources/mm.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* This is a collection of utilities for Monitoring
* and management API.
......@@ -78,7 +77,7 @@ function mbeanConnection() {
return mmConnection;
}
mbeanConnection.docString = "returns the current MBeanServer connection"
mbeanConnection.docString = "returns the current MBeanServer connection";
/**
* Returns a platform MXBean proxy for given MXBean name and interface class
......@@ -102,7 +101,6 @@ function objectName(objName) {
}
objectName.docString = "creates JMX ObjectName for a given String";
/**
* Creates a new (M&M) Attribute object
*
......@@ -146,7 +144,6 @@ function queryNames(objName, query) {
}
queryNames.docString = "returns QueryNames using given ObjectName and optional query";
/**
* Queries with given ObjectName and QueryExp.
* QueryExp may be null.
......@@ -220,7 +217,6 @@ function getMBeanAttribute(objName, attrName) {
}
getMBeanAttribute.docString = "returns a single Attribute of given ObjectName";
// sets MBean attributes
function setMBeanAttributes(objName, attrList) {
objName = objectName(objName);
......@@ -237,7 +233,6 @@ function setMBeanAttribute(objName, attrName, attrValue) {
}
setMBeanAttribute.docString = "sets a single Attribute of given ObjectName";
// invokes an operation on given MBean
function invokeMBean(objName, operation, params, signature) {
objName = objectName(objName);
......@@ -260,16 +255,17 @@ invokeMBean.docString = "invokes MBean operation on given ObjectName";
* will be of type FutureTask. When you need value, call 'get' on it.
*/
function mbean(objName, async) {
var index;
objName = objectName(objName);
var info = mbeanInfo(objName);
var attrs = info.attributes;
var attrMap = new Object;
for (var index in attrs) {
for (index in attrs) {
attrMap[attrs[index].name] = attrs[index];
}
var opers = info.operations;
var operMap = new Object;
for (var index in opers) {
for (index in opers) {
operMap[opers[index].name] = opers[index];
}
......@@ -307,7 +303,7 @@ function mbean(objName, async) {
} else {
return invokeMBean(objName, name, params, sigNames);
}
}
};
} else {
return undefined;
}
......
src/share/sample/scripting/scriptpad/src/resources/scriptpad.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* This script creates a simple Notepad-like interface, which
* serves as a simple script editor, runner.
......@@ -47,6 +46,11 @@
* gui.js -> for basic GUI functions
*/
/*
* globalThis is used for actionHelpGlobals() and showFrame().
*/
var globalThis = this;
/*
* JavaImporter helps in avoiding pollution of JavaScript
* global namespace. We can import multiple Java packages
......@@ -57,21 +61,12 @@ var guiPkgs = new JavaImporter(java.awt, java.awt.event,
javax.swing, javax.swing.undo,
javax.swing.event, javax.swing.text);
with (guiPkgs) {
/*
* within this "with" statement all Java classes in
* packages defined in "guiPkgs" can be used as simple
* names instead of the fully qualified names.
*/
// main entry point of the scriptpad application
function main() {
// main entry point of the scriptpad application
var main = function() {
function createEditor() {
var c = new JTextArea();
var c = new guiPkgs.JTextArea();
c.setDragEnabled(true);
c.setFont(new Font("monospaced", Font.PLAIN, 12));
c.setFont(new guiPkgs.Font("monospaced", guiPkgs.Font.PLAIN, 12));
return c;
}
......@@ -100,8 +95,7 @@ with (guiPkgs) {
return;
}
if (confirm(
"Do you want to save the changes?",
if (confirm("Do you want to save the changes?",
"The document has changed")) {
actionSave();
}
......@@ -113,12 +107,17 @@ with (guiPkgs) {
function setDocListener() {
var doc = editor.getDocument();
docChanged = false;
doc.addDocumentListener(new DocumentListener() {
equals: function(o) { return this === o; },
toString: function() { return "doc listener"; },
changeUpdate: function() { docChanged = true; },
insertUpdate: function() { docChanged = true; },
removeUpdate: function() { docChanged = true; },
doc.addDocumentListener( new guiPkgs.DocumentListener() {
equals: function(o) {
return this === o; },
toString: function() {
return "doc listener"; },
changeUpdate: function() {
docChanged = true; },
insertUpdate: function() {
docChanged = true; },
removeUpdate: function() {
docChanged = true; }
});
}
......@@ -127,10 +126,10 @@ with (guiPkgs) {
// "File" menu
// create a "new" document
function actionNew(){
function actionNew() {
checkDocChanged();
curFileName = null;
editor.setDocument(new PlainDocument());
editor.setDocument(new guiPkgs.PlainDocument());
setDocListener();
frame.setTitle(defaultTitle);
editor.revalidate();
......@@ -143,10 +142,11 @@ with (guiPkgs) {
if (f == null) {
return;
}
if (f.isFile() && f.canRead()) {
frame.setTitle(f.getName() + titleSuffix);
editor.setDocument(new PlainDocument());
var progress = new JProgressBar();
editor.setDocument(new guiPkgs.PlainDocument());
var progress = new guiPkgs.JProgressBar();
progress.setMinimum(0);
progress.setMaximum(f.length());
var doc = editor.getDocument();
......@@ -178,9 +178,9 @@ with (guiPkgs) {
try {
var u = new java.net.URL(url);
editor.setDocument(new PlainDocument());
editor.setDocument(new guiPkgs.PlainDocument());
frame.setTitle(url + titleSuffix);
var progress = new JProgressBar();
var progress = new guiPkgs.JProgressBar();
progress.setMinimum(0);
progress.setIndeterminate(true);
var doc = editor.getDocument();
......@@ -207,22 +207,25 @@ with (guiPkgs) {
var doc = editor.getDocument();
frame.setTitle(file.getName() + titleSuffix);
curFileName = file;
var progress = new JProgressBar();
var progress = new guiPkgs.JProgressBar();
progress.setMinimum(0);
progress.setMaximum(file.length());
var out = new java.io.FileWriter(file);
var text = new Segment();
var text = new guiPkgs.Segment();
text.setPartialReturn(true);
var charsLeft = doc.getLength();
var offset = 0;
var min;
while (charsLeft > 0) {
doc.getText(offset, java.lang.Math.min(4096, charsLeft), text);
doc.getText(offset, Math.min(4096, charsLeft), text);
out.write(text.array, text.offset, text.count);
charsLeft -= text.count;
offset += text.count;
progress.setValue(offset);
java.lang.Thread.sleep(10);
}
out.flush();
out.close();
docChanged = false;
......@@ -282,15 +285,15 @@ with (guiPkgs) {
var script = doc.getText(0, doc.getLength());
var oldFile = engine.get(javax.script.ScriptEngine.FILENAME);
try {
if (this.engine == undefined) {
if (engine == undefined) {
var m = new javax.script.ScriptEngineManager();
engine = m.getEngineByName("js");
engine = m.getEngineByName("nashorn");
}
engine.put(javax.script.ScriptEngine.FILENAME, frame.title);
engine.eval(script, context);
} catch (e) {
error(e, "Script Error");
// e.rhinoException.printStackTrace();
e.printStackTrace();
} finally {
engine.put(javax.script.ScriptEngine.FILENAME, oldFile);
}
......@@ -308,7 +311,7 @@ with (guiPkgs) {
// "hello world"
function actionHello() {
showScript(arguments.callee.title,
showScript(actionEval.title,
"alert('Hello, world');");
}
actionHello.title = "Hello, World";
......@@ -364,9 +367,9 @@ with (guiPkgs) {
" }\n" +
" };\n" +
"// use the above Runnable to create a Thread\n" +
"java.lang.Thread(r).start();\n" +
"new java.lang.Thread(r).start();\n" +
"// For simple one method interfaces, just pass script function\n" +
"java.lang.Thread(function() { alert('world'); }).start();");
"new java.lang.Thread(function() { alert('world'); }).start();");
}
actionJavaInterface.title = "Java Interfaces";
......@@ -393,8 +396,8 @@ with (guiPkgs) {
*/
function actionHelpGlobals() {
var names = new java.util.ArrayList();
for (var i in this) {
var func = this[i];
for (var i in globalThis) {
var func = globalThis[i];
if (typeof(func) == "function" &&
("docString" in func)) {
names.add(i);
......@@ -409,23 +412,23 @@ with (guiPkgs) {
helpDoc.append("<tr><td>");
helpDoc.append(name);
helpDoc.append("</td><td>");
helpDoc.append(this[name].docString);
helpDoc.append(globalThis[name].docString);
helpDoc.append("</td></tr>");
}
helpDoc.append("</table>");
var helpEditor = new JEditorPane();
var helpEditor = new guiPkgs.JEditorPane();
helpEditor.setContentType("text/html");
helpEditor.setEditable(false);
helpEditor.setText(helpDoc.toString());
var scroller = new JScrollPane();
var scroller = new guiPkgs.JScrollPane();
var port = scroller.getViewport();
port.add(helpEditor);
var helpFrame = new JFrame("Help - Global Functions");
var helpFrame = new guiPkgs.JFrame("Help - Global Functions");
helpFrame.getContentPane().add("Center", scroller);
helpFrame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
helpFrame.setDefaultCloseOperation(guiPkgs.WindowConstants.DISPOSE_ON_CLOSE);
helpFrame.pack();
helpFrame.setSize(500, 600);
helpFrame.setVisible(true);
......@@ -433,7 +436,7 @@ with (guiPkgs) {
// show a simple about message for scriptpad
function actionAbout() {
alert("Scriptpad\nVersion 1.0", "Scriptpad");
alert("Scriptpad\nVersion 1.1", "Scriptpad");
}
/*
......@@ -447,31 +450,31 @@ with (guiPkgs) {
{
menu: "File",
items: [
{ name: "New", action: actionNew , accel: KeyEvent.VK_N },
{ name: "Open...", action: actionOpen, accel: KeyEvent.VK_O },
{ name: "Open URL...", action: actionOpenURL, accel: KeyEvent.VK_U },
{ name: "Save", action: actionSave, accel: KeyEvent.VK_S },
{ name: "New", action: actionNew , accel: guiPkgs.KeyEvent.VK_N },
{ name: "Open...", action: actionOpen, accel: guiPkgs.KeyEvent.VK_O },
{ name: "Open URL...", action: actionOpenURL, accel: guiPkgs.KeyEvent.VK_U },
{ name: "Save", action: actionSave, accel: guiPkgs.KeyEvent.VK_S },
{ name: "Save As...", action: actionSaveAs },
{ name: "-" },
{ name: "Exit", action: actionExit }
{ name: "Exit", action: actionExit, accel: guiPkgs.KeyEvent.VK_Q }
]
},
{
menu: "Edit",
items: [
{ name: "Cut", action: actionCut, accel: KeyEvent.VK_X },
{ name: "Copy", action: actionCopy, accel: KeyEvent.VK_C },
{ name: "Paste", action: actionPaste, accel: KeyEvent.VK_V },
{ name: "Cut", action: actionCut, accel: guiPkgs.KeyEvent.VK_X },
{ name: "Copy", action: actionCopy, accel: guiPkgs.KeyEvent.VK_C },
{ name: "Paste", action: actionPaste, accel: guiPkgs.KeyEvent.VK_V },
{ name: "-" },
{ name: "Select All", action: actionSelectAll, accel: KeyEvent.VK_A }
{ name: "Select All", action: actionSelectAll, accel: guiPkgs.KeyEvent.VK_A }
]
},
{
menu: "Tools",
items: [
{ name: "Run", action: actionRun, accel: KeyEvent.VK_R },
{ name: "Run", action: actionRun, accel: guiPkgs.KeyEvent.VK_R }
]
},
......@@ -484,7 +487,7 @@ with (guiPkgs) {
{ name: actionJavaAccess.title, action: actionJavaAccess },
{ name: actionJavaBean.title, action: actionJavaBean },
{ name: actionJavaInterface.title, action: actionJavaInterface },
{ name: actionJavaImport.title, action: actionJavaImport },
{ name: actionJavaImport.title, action: actionJavaImport }
]
},
......@@ -493,29 +496,29 @@ with (guiPkgs) {
items: [
{ name: "Global Functions", action: actionHelpGlobals },
{ name: "-" },
{ name: "About Scriptpad", action: actionAbout },
{ name: "About Scriptpad", action: actionAbout }
]
}
];
function setMenuAccelerator(mi, accel) {
var keyStroke = KeyStroke.getKeyStroke(accel,
Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false);
var keyStroke = guiPkgs.KeyStroke.getKeyStroke(accel,
guiPkgs.Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false);
mi.setAccelerator(keyStroke);
}
// create a menubar using the above menu data
function createMenubar() {
var mb = new JMenuBar();
var mb = new guiPkgs.JMenuBar();
for (var m in menuData) {
var items = menuData[m].items;
var menu = new JMenu(menuData[m].menu);
var menu = new guiPkgs.JMenu(menuData[m].menu);
for (var i in items) {
if (items[i].name.equals("-")) {
menu.addSeparator();
} else {
var mi = new JMenuItem(items[i].name);
var mi = new guiPkgs.JMenuItem(items[i].name);
var action = items[i].action;
mi.addActionListener(action);
var accel = items[i].accel;
......@@ -525,8 +528,10 @@ with (guiPkgs) {
menu.add(mi);
}
}
mb.add(menu);
}
return mb;
}
......@@ -548,7 +553,7 @@ with (guiPkgs) {
return;
}
var toolsMenu = frame.getJMenuBar().getMenu(toolsIndex);
var mi = new JMenuItem(menuItem);
var mi = new guiPkgs.JMenuItem(menuItem);
mi.addActionListener(action);
if (accel) {
setMenuAccelerator(mi, accel);
......@@ -556,28 +561,27 @@ with (guiPkgs) {
toolsMenu.add(mi);
}
// create Scriptpad frame
function createFrame() {
frame = new JFrame();
frame = new guiPkgs.JFrame();
frame.setTitle(defaultTitle);
frame.setBackground(Color.lightGray);
frame.getContentPane().setLayout(new BorderLayout());
frame.setBackground(guiPkgs.Color.lightGray);
frame.getContentPane().setLayout(new guiPkgs.BorderLayout());
// create notepad panel
var notepad = new JPanel();
notepad.setBorder(BorderFactory.createEtchedBorder());
notepad.setLayout(new BorderLayout());
var notepad = new guiPkgs.JPanel();
notepad.setBorder(guiPkgs.BorderFactory.createEtchedBorder());
notepad.setLayout(new guiPkgs.BorderLayout());
// create editor
editor = createEditor();
var scroller = new JScrollPane();
var scroller = new guiPkgs.JScrollPane();
var port = scroller.getViewport();
port.add(editor);
// add editor to notepad panel
var panel = new JPanel();
panel.setLayout(new BorderLayout());
var panel = new guiPkgs.JPanel();
panel.setLayout(new guiPkgs.BorderLayout());
panel.add("Center", scroller);
notepad.add("Center", panel);
......@@ -586,7 +590,7 @@ with (guiPkgs) {
// set menu bar to frame and show the frame
frame.setJMenuBar(createMenubar());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setDefaultCloseOperation(guiPkgs.JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setSize(500, 600);
}
......@@ -594,7 +598,7 @@ with (guiPkgs) {
// show Scriptpad frame
function showFrame() {
// set global variable by the name "window"
this.window = frame;
globalThis.window = frame;
// open new document
actionNew();
......@@ -616,8 +620,7 @@ with (guiPkgs) {
editor: editor,
addTool: addTool
};
}
}
};
/*
* Call the main and store Application object
......@@ -657,4 +660,3 @@ function loadUserInit() {
}
loadUserInit();
src/share/sample/scripting/scriptpad/src/scripts/browse.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,26 +37,24 @@
* this sample code.
*/
/*
* This function uses new Swing Desktop API in JDK 6.
* To use this with scriptpad, open this in scriptpad
* and use "Tools->Run Script" menu.
*/
function browse() {
with (guiPkgs) {
var desktop = null;
// Before more Desktop API is used, first check
// whether the API is supported by this particular
// virtual machine (VM) on this particular host.
if (Desktop.isDesktopSupported()) {
desktop = Desktop.getDesktop();
if (java.awt.Desktop.isDesktopSupported()) {
desktop = java.awt.Desktop.getDesktop();
} else {
alert("no desktop support");
return;
}
if (desktop.isSupported(Desktop.Action.BROWSE)) {
if (desktop.isSupported(java.awt.Desktop.Action.BROWSE)) {
var url = prompt("Address:");
if (url != null) {
desktop.browse(new java.net.URI(url));
......@@ -64,11 +62,9 @@ function browse() {
} else {
alert("no browser support");
}
}
}
if (this.application != undefined) {
// add "Browse" menu item under "Tools" menu
this.application.addTool("Browse", browse);
}
src/share/sample/scripting/scriptpad/src/scripts/insertfile.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* This script adds "Insert File" mode menu item to "Tools" menu.
* When selected, this menu shows a file dialog box and inserts
......@@ -48,18 +47,22 @@ if (this.application) {
application.addTool("Insert File...",
function() {
var file = fileDialog();
if (file) {
var reader = new java.io.FileReader(file);
var arr = java.lang.reflect.Array.newInstance(
java.lang.Character.TYPE, 8*1024); // 8K at a time
var buf = new java.lang.StringBuffer();
var numChars;
while ((numChars = reader.read(arr, 0, arr.length)) > 0) {
buf.append(arr, 0, numChars);
}
var pos = application.editor.caretPosition;
var doc = application.editor.document;
doc.insertString(pos, buf.toString(), null);
}
})
});
}
src/share/sample/scripting/scriptpad/src/scripts/linewrap.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,19 +37,15 @@
* this sample code.
*/
/*
* This script adds "Line Wrap" mode menu item to "Tools" menu.
* When selected, this menu toggles the current word wrap mode
* of the editor.
*/
with (guiPkgs) {
function toggleLineWrap() {
function toggleLineWrap() {
var wrap = application.editor.lineWrap;
application.editor.lineWrap = !wrap;
}
application.addTool("Line Wrap", toggleLineWrap);
}
application.addTool("Line Wrap", toggleLineWrap);
src/share/sample/scripting/scriptpad/src/scripts/mail.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,32 +37,29 @@
* this sample code.
*/
/*
* This function uses new Swing Desktop API in JDK 6.
* To use this with scriptpad, open this in scriptpad
* and use "Tools->Run Script" menu.
*/
function mail() {
with (guiPkgs) {
var desktop = null;
// Before more Desktop API is used, first check
// whether the API is supported by this particular
// virtual machine (VM) on this particular host.
if (Desktop.isDesktopSupported()) {
desktop = Desktop.getDesktop();
if (java.awt.Desktop.isDesktopSupported()) {
desktop = java.awt.Desktop.getDesktop();
} else {
alert("no desktop support");
return;
}
if (desktop.isSupported(Desktop.Action.MAIL)) {
if (desktop.isSupported(java.awt.Desktop.Action.MAIL)) {
var mailTo = prompt("Mail To:");
if (mailTo != null) {
desktop.mail(new java.net.URI("mailto", mailTo, null));
}
}
}
}
if (this.application != undefined) {
......
src/share/sample/scripting/scriptpad/src/scripts/memmonitor.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,29 +37,31 @@
* this sample code.
*/
// this checker function runs asynchronously
function memoryChecker(memoryBean, threshold, interval) {
while (true) {
var memUsage = memoryBean.HeapMemoryUsage;
var usage = memUsage.get("used") / (1024 * 1024);
println(usage);
println("usage: " + usage);
if (usage > threshold) {
alert("Hey! heap usage threshold exceeded!");
// after first alert just return.
return;
}
java.lang.Thread.currentThread().sleep(interval);
java.lang.Thread.sleep(interval);
}
}
// add "Tools->Memory Monitor" menu item
if (this.application != undefined) {
this.application.addTool("Memory Monitor",
function () {
// show threshold box with default of 50 MB
var threshold = prompt("Threshold (mb)", 50);
// show interval box with default of 1000 millisec.
var interval = prompt("Sample Interval (ms):", 1000);
var memoryBean = mbean("java.lang:type=Memory");
......@@ -69,4 +71,3 @@ if (this.application != undefined) {
memoryChecker.future(memoryBean, threshold, interval);
});
}
src/share/sample/scripting/scriptpad/src/scripts/memory.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* This script serves as a simple "monitored application".
* Start this script using memory.bat or memory.sh in the
......@@ -45,12 +44,11 @@
*/
java.lang.System.out.print("Enter a number and press enter:");
java.lang.System["in"].read();
var input = java.lang.System["in"].read();
// allocate an integer array of "big enough" size!
var a = java.lang.reflect.Array.newInstance(
java.lang.Integer.TYPE, 1024*1024);
// loop forever!
while (true);
java.lang.Integer.TYPE, input * 1024 * 1024);
// sleep some time...
java.lang.Thread.sleep(10*60*1000);
src/share/sample/scripting/scriptpad/src/scripts/memory.sh
浏览文件 @ f9b20744
......@@ -30,7 +30,3 @@
#
jrunscript -J-Dcom.sun.management.jmxremote.port=1090 -J-Dcom.sun.management.jmxremote.ssl=false -J-Dcom.sun.management.jmxremote.authenticate=false memory.js
src/share/sample/scripting/scriptpad/src/scripts/textcolor.js
浏览文件 @ f9b20744
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2006, 2013, 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
......@@ -37,7 +37,6 @@
* this sample code.
*/
/*
* This script adds "Selected Text Color" menu item to "Tools" menu.
* When selected, this menu changes the "selected text" color.
......
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