public void init() { Callback openDocCallback = new Callback(this, "openDocProc", 3); int openDocProc = openDocCallback.getAddress(); if (openDocProc == 0) { openDocCallback.dispose(); return; } if (OS.AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,openDocProc, 0, false) != OS.noErr) { return; } if (OS.AEInstallEventHandler(kURLEventClass, kURLEventClass,openDocProc, 0, false) != OS.noErr) { return; } int appTarget = OS.GetApplicationEventTarget(); Callback appleEventCallback = new Callback(this, "appleEventProc", 3); int appleEventProc = appleEventCallback.getAddress(); int[] mask3 = new int[] { OS.kEventClassAppleEvent, OS.kEventAppleEvent, kURLEventClass, }; OS.InstallEventHandler(appTarget, appleEventProc,mask3.length / 2, mask3, 0, null); }
private static ILongPtr getCallbackAddress(Callback callback) { ILongPtr address = WinAPI.ZERO_LONGPTR; if (callback != null) { try { Class<? extends Callback> clasz = callback.getClass(); Method m = clasz.getMethod("getAddress"); address = WinAPI.INSTANCE.createLongPtr(((Number) m.invoke(callback))); } catch (Exception e) { e.printStackTrace(); } } return address; }
public void init() throws Throwable{ long cls = TGCocoa.objc_lookUpClass ("SWTApplicationDelegate"); if( cls != 0 ){ Callback callback = TGCocoa.newCallback( this , "callbackProc64" , "callbackProc32", 4 ); long callbackProc = TGCocoa.getCallbackAddress( callback ); if( callbackProc != 0 ){ TGCocoa.class_addMethod(cls, sel_application_openFile_, callbackProc , "B:@@"); } } }
public void init( Shell shell ) throws Throwable{ Callback callback = TGCocoa.newCallback( this , "callbackProc64", "callbackProc32", 3 ); long callbackProc = TGCocoa.getCallbackAddress( callback ); if( callbackProc != 0 ){ String classname = ("MacToolbarDelegate"); if( TGCocoa.objc_lookUpClass ( classname ) == 0 ) { long cls = TGCocoa.objc_allocateClassPair( classname , 0 ) ; TGCocoa.class_addIvar(cls, SWT_OBJECT, C.PTR_SIZEOF , (byte)(C.PTR_SIZEOF == 4 ? 2 : 3), new byte[]{'*','\0'} ); TGCocoa.class_addMethod(cls, sel_toolbarButtonClicked_, callbackProc , "@:@"); TGCocoa.objc_registerClassPair(cls); } this.delegate = TGCocoa.newMacToolbarDelegate(); this.delegate.alloc().init(); this.delegateRef = TGCocoa.NewGlobalRef( MacToolbar.this ); TGCocoa.object_setInstanceVariable( MacToolbarDelegate.class.getField("id").get( delegate ) , SWT_OBJECT , this.delegateRef ); NSToolbar dummyBar = new NSToolbar(); dummyBar.alloc(); dummyBar.initWithIdentifier(NSString.stringWith("SWTToolbar")); //$NON-NLS-1$ dummyBar.setVisible(false); NSWindow nsWindow = shell.view.window(); nsWindow.setToolbar(dummyBar); dummyBar.release(); nsWindow.setShowsToolbarButton(true); NSButton toolbarButton = TGCocoa.getStandardWindowButton(nsWindow, NSWindowToolbarButton); if (toolbarButton != null) { toolbarButton.setTarget( delegate ); TGCocoa.setControlAction( toolbarButton , sel_toolbarButtonClicked_ ); } } }
ClipboardProxy(Display display) { this.display = display; getFunc = new Callback(this, "getFunc", 4); //$NON-NLS-1$ if (getFunc.getAddress() == 0) SWT.error(SWT.ERROR_NO_MORE_CALLBACKS); clearFunc = new Callback(this, "clearFunc", 2); //$NON-NLS-1$ if (clearFunc.getAddress() == 0) SWT.error(SWT.ERROR_NO_MORE_CALLBACKS); }
static private Callback newCallback(Object object, String method, int argCount) { Callback callback = new Callback(object, method, argCount); if (callback.getAddress() == 0) SWT.error(SWT.ERROR_NO_MORE_CALLBACKS); return callback; }
public static final Callback newCallback(Object object, String method64, String method32, int argCount) throws Throwable { return new Callback( object, ( C.PTR_SIZEOF == 8 ? method64 : method32 ) , argCount ); }
public static final long getCallbackAddress( Callback callback ) throws Throwable { return longValue(invokeMethod(Callback.class, callback , "getAddress", new Object[] {})); }
private void initialize(final CallbackObject callbackObject) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, ClassNotFoundException { final Class<?> osCls = Class.forName("org.eclipse.swt.internal.cocoa.OS"); // Register names in Objective-C. if (sel_toolbarButtonClicked_ == 0) { sel_preferencesMenuItemSelected_ = registerName(osCls, "preferencesMenuItemSelected:"); sel_aboutMenuItemSelected_ = registerName(osCls, "aboutMenuItemSelected:"); } // Create an SWT Callback object that will invoke the actionProc method of our internal callbackObject. proc3Args = new Callback(callbackObject, "actionProc", 3); final long proc3 = proc3Args.getAddress(); if (proc3 == 0) { SWT.error(SWT.ERROR_NO_MORE_CALLBACKS); } final Object object = invoke(osCls, "objc_lookUpClass", new Object[] { "SWTApplicationDelegate" }); final long cls = convertToLong(object); // Add the action callbacks for Preferences and About menu items. invoke(osCls, "class_addMethod", new Object[] { wrapPointer(cls), wrapPointer(sel_preferencesMenuItemSelected_), wrapPointer(proc3), "@:@" }); invoke(osCls, "class_addMethod", new Object[] { wrapPointer(cls), wrapPointer(sel_aboutMenuItemSelected_), wrapPointer(proc3), "@:@" }); final Class<?> nsapplicationCls = Class.forName("org.eclipse.swt.internal.cocoa.NSApplication"); final Class<?> nsmenuCls = Class.forName("org.eclipse.swt.internal.cocoa.NSMenu"); // Get the Mac OS X Application menu. final Object sharedApplication = invoke(nsapplicationCls, "sharedApplication"); final Object mainMenu = invoke(sharedApplication, "mainMenu"); final Object mainMenuItem = invoke(nsmenuCls, mainMenu, ITEM_AT_INDEX, new Number[] { wrapPointer(0) }); final Object appMenu = invoke(mainMenuItem, "submenu"); final Object aboutMenuItem = invoke(nsmenuCls, appMenu, ITEM_AT_INDEX, new Number[] { wrapPointer(kAboutMenuItem) }); final Object prefMenuItem = invoke(nsmenuCls, appMenu, ITEM_AT_INDEX, new Number[] { wrapPointer(kPreferencesMenuItem) }); final Class<?> nsmenuitemCls = Class.forName("org.eclipse.swt.internal.cocoa.NSMenuItem"); if (callbackObject.aboutEnabled) { invoke(nsmenuitemCls, aboutMenuItem, "setAction", new Number[] { wrapPointer(sel_aboutMenuItemSelected_) }); } invoke(nsmenuitemCls, aboutMenuItem, "setEnabled", new Boolean[] { callbackObject.aboutEnabled }); if (callbackObject.preferencesEnabled) { invoke(nsmenuitemCls, prefMenuItem, "setAction", new Number[] { wrapPointer(sel_preferencesMenuItemSelected_) }); } invoke(nsmenuitemCls, prefMenuItem, "setEnabled", new Boolean[] { callbackObject.preferencesEnabled }); }
