1 /*
   2  * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #import <Cocoa/Cocoa.h>
  27 #import <JavaNativeFoundation/JavaNativeFoundation.h>
  28 
  29 #import "CDragSource.h"
  30 #import "CDropTarget.h"
  31 
  32 @interface AWTView : NSView<NSTextInputClient> {
  33 @private
  34     jobject m_cPlatformView;
  35 
  36     // Handler for the tracking rect needed for Enter/Exit events management.
  37     NSTrackingRectTag rolloverTrackingRectTag;
  38 
  39     // TODO: NSMenu *contextualMenu;
  40 
  41     // dnd support (see AppKit/NSDragging.h, NSDraggingSource/Destination):
  42     CDragSource *_dragSource;
  43     CDropTarget *_dropTarget;
  44 
  45     // Input method data
  46     jobject fInputMethodLOCKABLE;
  47     BOOL fKeyEventsNeeded;
  48     BOOL fProcessingKeystroke;
  49 
  50     BOOL fEnablePressAndHold;
  51     BOOL fInPressAndHold;
  52     BOOL fPAHNeedsToSelect;
  53 
  54     id cglLayer; // is a sublayer of view.layer
  55     
  56     BOOL mouseIsOver;
  57 }
  58 
  59 @property (nonatomic, retain) id cglLayer;
  60 @property (nonatomic) BOOL mouseIsOver;
  61 
  62 - (id) initWithRect:(NSRect) rect platformView:(jobject)cPlatformView windowLayer:(CALayer*)windowLayer;
  63 - (void) deliverJavaMouseEvent: (NSEvent *) event;
  64 - (void) resetTrackingRect;
  65 - (void) deliverJavaKeyEventHelper: (NSEvent *) event;
  66 - (jobject) awtComponent:(JNIEnv *)env;
  67 
  68 - (void) setDragSource:(CDragSource *)source;
  69 - (void) setDropTarget:(CDropTarget *)target;
  70 
  71 
  72 // Input method-related events
  73 - (void)setInputMethod:(jobject)inputMethod;
  74 - (void)abandonInput;
  75 
  76 @end