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      1 /*
      2  * Copyright (C) 2007 Apple Inc.  All rights reserved.
      3  * Copyright (C) 2007 Ryan Leavengood <leavengood (at) gmail.com>
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  *
     14  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     17  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     18  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     19  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     20  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     21  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     22  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     24  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25  */
     26 
     27 #include "config.h"
     28 #include "DragController.h"
     29 
     30 #include "DragData.h"
     31 
     32 #include <InterfaceDefs.h>
     33 
     34 
     35 namespace WebCore {
     36 
     37 // FIXME: These values are straight out of DragControllerMac, so probably have
     38 // little correlation with Haiku standards...
     39 const int DragController::LinkDragBorderInset = 2;
     40 const int DragController::MaxOriginalImageArea = 1500 * 1500;
     41 const int DragController::DragIconRightInset = 7;
     42 const int DragController::DragIconBottomInset = 3;
     43 
     44 const float DragController::DragImageAlpha = 0.75f;
     45 
     46 
     47 bool DragController::isCopyKeyDown(DragData*)
     48 {
     49     if (modifiers() & B_COMMAND_KEY)
     50         return true;
     51 
     52     return false;
     53 }
     54 
     55 DragOperation DragController::dragOperation(DragData* dragData)
     56 {
     57     // FIXME: This logic is incomplete
     58     if (dragData->containsURL())
     59         return DragOperationCopy;
     60 
     61     return DragOperationNone;
     62 }
     63 
     64 const IntSize& DragController::maxDragImageSize()
     65 {
     66     static const IntSize maxDragImageSize(400, 400);
     67 
     68     return maxDragImageSize;
     69 }
     70 
     71 void DragController::cleanupAfterSystemDrag()
     72 {
     73 }
     74 
     75 } // namespace WebCore
     76 
     77