-
- // Prefs Object //////////////////////////////////////////////////////////////////////////
-
- static Scriptable prefsRPC = new XMLRPC("http://megacz:mypassword@localhost/RPC2", "prefs");
-
- private static final JSObject prefs = new JSObject(false, true) {
- public Object get(String name, Scriptable start) {
- if (name.equals("get")) return prefsGet;
- else if (name.equals("list")) return prefsList;
- else if (name.equals("put")) return prefsPut;
- else return null;
- }
- };
-
- private static final JSObject.JSFunction prefsGet = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 1 || args[0] == null) return null;
- try {
- return ((Function)prefsRPC.get("get", null)).call(cx, null, null, new Object[] { args[0] });
- } catch (JavaScriptException jse) {
- Object val = jse.getValue();
- if (val instanceof JSObject && new Integer(1).equals(((JSObject)val).get("faultCode")))
- return null;
- throw jse;
- } catch (Exception e) {
- // FIXME
- throw new JavaScriptException(e.toString());
- }
- }
- };
-
- private static final JSObject.JSFunction prefsPut = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length < 2 || args[0] == null) return null;
- try {
- return ((Function)prefsRPC.get("put", null)).call(cx, null, null, new Object[] { args[0].toString(), args[1] });
- } catch (JavaScriptException jse) {
- Object val = jse.getValue();
- if (val instanceof JSObject && new Integer(1).equals(((JSObject)val).get("faultCode")))
- return null;
- throw jse;
- } catch (Exception e) {
- // FIXME
- throw new JavaScriptException(e.toString());
- }
- }
- };
-
- private static final JSObject.JSFunction prefsList = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length < 2 || args[0] == null) return null;
- try {
- return ((Function)prefsRPC.get("list", null)).call(cx, null, null, new Object[] { args[0].toString(), args[1] });
- } catch (JavaScriptException jse) {
- Object val = jse.getValue();
- if (val instanceof JSObject && new Integer(1).equals(((JSObject)val).get("faultCode")))
- return null;
- throw jse;
- } catch (Exception e) {
- // FIXME
- throw new JavaScriptException(e.toString());
- }
- }
- };
-
- private static final JSObject.JSFunction prefsInvoke = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length < 2 || args[0] == null) return null;
- try {
- return ((Function)prefs.get("invoke")).call(cx, null, null, new Object[] { args[0].toString(), args[1], "megacz", "mypassword" });
- } catch (JavaScriptException jse) {
- Object val = jse.getValue();
- if (val instanceof JSObject && new Integer(1).equals(((JSObject)val).get("faultCode")))
- return null;
- throw jse;
- } catch (Exception e) {
- // FIXME
- throw new JavaScriptException(e.toString());
- }
- }
- };
-
-
-
- // JSFunction Instances ///////////////////////////////////////////////////////////////////
-
- private static final JSObject.JSFunction newBrowserWindow = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 1 || args[0] == null) return null;
- Platform.newBrowserWindow(args[0].toString());
- return null;
- }
- };
-
- public static final JSObject.JSFunction yield = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- sleep.call(cx, null, null, null);
- return null;
- }
- };
-
- private static final JSObject.JSFunction println = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length == 1)
- if (Log.on) {
- String source = cx.interpreterSourceFile;
- if (source.endsWith("._")) source = source.substring(0, source.length() - 2);
- Log.log(source, args[0] == null ? "null" : args[0].toString());
- }
- return null;
- }
- };
-
- private static final JSObject.JSFunction date = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- try { return Context.enter().newObject(org.xwt.util.JSObject.defaultObjects, "Date", args);
- } catch (Exception e) {
- if (Log.on) Log.log(this, "Exception in Context.newObject() -- this should never happen");
- if (Log.on) Log.log(this, e);
- return null;
- }
- }
- };
-
- private static final JSObject.JSFunction regexp = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- try { return Context.enter().newObject(org.xwt.util.JSObject.defaultObjects, "RegExp", args);
- } catch (Exception e) {
- if (Log.on) Log.log(this, "Exception in Context.newObject() -- this should never happen");
- if (Log.on) Log.log(this, e);
- return null;
- }
- }
- };
-
- private static final JSObject.JSFunction listfonts = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- return Context.enter().newArray(org.xwt.util.JSObject.defaultObjects, Platform.listFonts());
- }
- };
-
- private static final JSObject.JSFunction theme = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 2) return null;
- if (args[0] == null || args[1] == null) return null;
-
- for(int i=1; i<args.length; i++) {
- if (args[i] instanceof String) {
- String from = (String)args[0];
- String to = (String)args[i];
- if (Log.on) Log.log(this, "retheming from " + from + " to " + to);
- Resources.mapFrom.addElement(from);
- Resources.mapTo.addElement(to);
- }
- }
-
- Function callback = args[args.length - 1] instanceof Function ? (Function)args[args.length - 1] : null;
- Template.retheme(callback);
- return null;
- }
- };
-
- private static final JSObject.JSFunction xmlrpc = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 1 || args[0] == null) return null;
- return new XMLRPC(args[0].toString(), "");
- }
- };
-
- private static final JSObject.JSFunction soap = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length == 1 && args[0] != null) return new SOAP(args[0].toString(), "", null, null);
- else if (args.length == 2 && args[0] != null && args[1] != null)
- return new SOAP(args[0].toString(), "", args[1].toString(), null);
- else if (args.length == 3 && args[0] != null && args[1] != null && args[2] != null)
- return new SOAP(args[0].toString(), "", args[1].toString(), args[2].toString());
- else return null;
- }
- };
-
- private static final JSObject.JSFunction textwidth = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) throws JavaScriptException {
- if (args.length < 1 || args.length > 2) return null;
- if (args[0] == null || (args.length == 2 && args[1] == null)) return null;
- String font = args.length == 1 ? Platform.getDefaultFont() : args[0].toString();
- String text = args.length == 1 ? args[0].toString() : args[1].toString();
- XWF xwf = XWF.getXWF(font);
- if (xwf == null) return new Integer(Platform.stringWidth(font, text));
- else return new Integer(xwf.stringWidth(text));
- }
- };
-
-
- private static final JSObject.JSFunction textheight = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length > 1) return null;
- if (args.length == 1 && args[0] == null) return null;
- String font = args.length == 0 || args[0] == null ? Platform.getDefaultFont() : args[0].toString();
- XWF xwf = XWF.getXWF(font);
- if (xwf == null) return new Integer(Platform.getMaxAscent(font) + Platform.getMaxDescent(font));
- else return new Integer(xwf.getMaxAscent() + xwf.getMaxDescent());
- }
- };
-
- private static final JSObject.JSFunction newBox = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
-
- if (args.length > 0)
- if (Log.on) Log.log(XWT.class, "DEPRECATED: xwt.newBox() with multiple arguments is deprecated; use xwt.newBox().apply() " +
- Context.enter().interpreterSourceFile + ":" + Context.enter().interpreterLine);
-
- Function callback = null;
- for(int i=1; i<args.length; i++)
- if (args[i] instanceof Function && callback == null)
- callback = (Function)args[i];
-
- Box ret = new Box(args.length == 0 || args[0] == null ? "box" : args[0].toString(), Template.defaultImportList, callback);
-
- for(int i=1; i<args.length; i++)
- if (args[i] instanceof Box)
- ret.put(ret.numChildren(), null, (Box)args[i]);
- for(int i=1; i<args.length; i++)
- if (args[i] instanceof Scriptable && !(args[i] instanceof Box) && !(args[i] instanceof Function)) {
- Scriptable s = (Scriptable)args[i];
- Object[] keys = s.getIds();
-
- // FIXME: need to ensure that this is putGlobally(), but still run traps...
- for(int j=0; j<keys.length; j++) ret.put(keys[j].toString(), null, s.get(keys[j].toString(), s));
- }
- return ret;
- }
- };
-
- private static final JSObject.JSFunction sleep = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args != null && (args.length != 1 || args[0] == null)) return null;
- int i = args == null ? 0 : SpecialBoxProperty.stoi(args[0].toString());
-
- Thread thread = Thread.currentThread();
- if (!(thread instanceof ThreadMessage)) {
- if (Log.on) Log.log(this, "cannot sleep() or yield() in the foreground thread");
- return null;
- }
- ThreadMessage mythread = (ThreadMessage)thread;
- mythread.done.release();
-
- if (i > 0) try { Thread.sleep(i); } catch (Exception e) { }
-
- MessageQueue.add(mythread);
- mythread.go.block();
- return null;
- }
- };
-
- private static final JSObject.JSFunction openFile = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 1) return null;
- String file = Platform.fileDialog(args[0].toString(), false);
- return file == null ? null : new ByteStream(file);
- }
- };
-
- private static final JSObject.JSFunction saveFile = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 2) return null;
- if (!(args[1] instanceof ByteStream)) return null;
- String file = args[0].toString();
- if (safeFiles.get(Platform.isCaseSensitive() ? file : file.toLowerCase()) == null) {
- file = Platform.fileDialog(file, true);
- if (file == null) return null;
- safeFiles.put(Platform.isCaseSensitive() ? file : file.toLowerCase(), new Object());
- }
- try {
- ((ByteStream)args[1]).writeTo(new FileOutputStream(file));
- return null;
- } catch (IOException e) {
- if (Log.on) Log.log(ByteStream.class, "IO Exception while writing a ByteStream to a file");
- if (Log.on) Log.log(ByteStream.class, e);
- throw new JavaScriptException("error while writing a ByteStream to a file");
- }
- }
- };
-
- private static final JSObject.JSFunction saveFileAs = new JSObject.JSFunction() {
- public Object call(Context cx, Scriptable thisObj, Scriptable ctorObj, Object[] args) throws JavaScriptException {
- if (args.length != 2) return null;
- if (!(args[1] instanceof ByteStream)) return null;
- String file = args[0].toString();
+ public Object callMethod(Object method, JS.Array args, boolean checkOnly) {
+
+ if (method.equals("newBrowserWindow")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.length() != 1 || args.elementAt(0) == null) return null;
+ Platform.newBrowserWindow(args.elementAt(0).toString());
+ return null;
+
+ } else if (method.equals("clone")) {
+ if (checkOnly) return Boolean.TRUE;
+ return new XWT((Res)args.elementAt(0));
+
+ } else if (method.equals("graft")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.elementAt(0) instanceof Box) throw new JS.Exn("can't graft onto Boxes (yet)");
+ if (args.elementAt(0) instanceof Number) throw new JS.Exn("can't graft onto Numbers (yet)");
+ if (args.elementAt(0) instanceof String) throw new JS.Exn("can't graft onto Strings (yet)");
+ if (args.elementAt(0) instanceof Res)
+ return new Res.Graft((Res)args.elementAt(0), args.elementAt(1), args.elementAt(2));
+ return new JS.Graft((JS)args.elementAt(0), args.elementAt(1), args.elementAt(2));
+
+ } else if (method.equals("unzip")) {
+ if (checkOnly) return Boolean.TRUE;
+ return new Res.Zip((Res)args.elementAt(0));
+
+ } else if (method.equals("watchProgress")) {
+ if (checkOnly) return Boolean.TRUE;
+ return new Res.ProgressWatcher((Res)args.elementAt(0), (JS.CompiledFunction)args.elementAt(1));
+
+ } else if (method.equals("yield")) {
+ if (checkOnly) return Boolean.TRUE;
+ sleep(0);
+ return null;
+
+ } else if (method.equals("load")) {
+ if (checkOnly) return Boolean.TRUE;
+ return Res.stringToRes(args.elementAt(0).toString());
+
+ } else if (method.equals("println")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.length() != 1) return null;
+ if (Log.on) Log.logJS(this, (args.elementAt(0) == null ? "**null**" : args.elementAt(0).toString()));
+ return null;
+
+ } else if (method.equals("date")) {
+ if (checkOnly) return Boolean.TRUE;
+ Log.log(XWT.class, "date not implemented");
+ return null;
+
+ } else if (method.equals("regexp")) {
+ if (checkOnly) return Boolean.TRUE;
+ return new Regexp(args);
+
+ } else if (method.equals("apply")) {
+ if (checkOnly) return Boolean.TRUE;
+ Box b = (Box)args.elementAt(0);
+ Template.getTemplate((Res)args.elementAt(1)).apply(b, null, this);
+ return b;
+
+ } else if (method.equals("xmlrpc")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.length() != 1 || args.elementAt(0) == null) return null;
+ return new XMLRPC(args.elementAt(0).toString(), "");
+
+ } else if (method.equals("soap")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.length() == 1 && args.elementAt(0) != null) return new SOAP(args.elementAt(0).toString(), "", null, null);
+ else if (args.length() == 2 && args.elementAt(0) != null && args.elementAt(1) != null)
+ return new SOAP(args.elementAt(0).toString(), "", args.elementAt(1).toString(), null);
+ else if (args.length() == 3 && args.elementAt(0) != null && args.elementAt(1) != null && args.elementAt(2) != null)
+ return new SOAP(args.elementAt(0).toString(), "", args.elementAt(1).toString(), args.elementAt(2).toString());
+ else return null;
+
+ } else if (method.equals("sleep")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args != null && (args.length() != 1 || args.elementAt(0) == null)) return null;
+ int i = args == null ? 0 : Box.stoi(args.elementAt(0).toString());
+ sleep(i);
+ return null;
+
+ } else if (method.equals("openFile")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.length() != 1) return null;
+ String file = Platform.fileDialog(args.elementAt(0).toString(), false);
+ return file == null ? null : new Res.File(file);
+
+ } else if (method.equals("saveFile") || method.equals("saveFileAs")) {
+ if (checkOnly) return Boolean.TRUE;
+ if (args.length() != 2) return null;
+ if (!(args.elementAt(1) instanceof Res)) return null;
+ String file = args.elementAt(0).toString();
+ if (method.equals("saveFileAs") ||
+ safeFiles.get(Platform.isCaseSensitive() ? file : file.toLowerCase()) == null) {