1 /*
   2  * Copyright (c) 2011, 2015, 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 
  28 #import "CDragSource.h"
  29 #import "CDropTarget.h"
  30 
  31 @interface AWTView : NSView<NSTextInputClient, CDragSourceHolder, CDropTargetHolder> {
  32 @private
  33     jobject m_cPlatformView;
  34 
  35     // Handler for the tracking area needed for Enter/Exit events management.
  36     NSTrackingArea* rolloverTrackingArea;
  37 
  38     // TODO: NSMenu *contextualMenu;
  39 
  40     // dnd support (see AppKit/NSDragging.h, NSDraggingSource/Destination):
  41     CDragSource *_dragSource;
  42     CDropTarget *_dropTarget;
  43 
  44     // Input method data
  45     jobject fInputMethodLOCKABLE;
  46     BOOL fKeyEventsNeeded;
  47     BOOL fProcessingKeystroke;
  48 
  49     BOOL fEnablePressAndHold;
  50     BOOL fInPressAndHold;
  51     BOOL fPAHNeedsToSelect;
  52 
  53     id cglLayer; // is a sublayer of view.layer
  54 
  55     BOOL mouseIsOver;
  56 }
  57 
  58 @property (nonatomic, retain) id cglLayer;
  59 @property (nonatomic) BOOL mouseIsOver;
  60 
  61 - (id) initWithRect:(NSRect) rect platformView:(jobject)cPlatformView windowLayer:(CALayer*)windowLayer;
  62 - (void) deliverJavaMouseEvent: (NSEvent *) event;
  63 - (jobject) awtComponent:(JNIEnv *)env;
  64 
  65 // Input method-related events
  66 - (void)setInputMethod:(jobject)inputMethod;
  67 - (void)abandonInput;
  68 
  69 @end