diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/page/win/DragControllerWin.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/page/win/DragControllerWin.cpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/page/win/DragControllerWin.cpp b/src/3rdparty/webkit/WebCore/page/win/DragControllerWin.cpp new file mode 100644 index 0000000..dca8ea2 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/page/win/DragControllerWin.cpp @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "DragController.h" + +#include "DragData.h" +#include "windows.h" +#include "SelectionController.h" +#include <wtf/RefPtr.h> + +namespace WebCore { + +const int DragController::LinkDragBorderInset = 2; +const int DragController::MaxOriginalImageArea = 1500 * 1500; +const int DragController::DragIconRightInset = 7; +const int DragController::DragIconBottomInset = 3; + +const float DragController::DragImageAlpha = 0.75f; + +DragOperation DragController::dragOperation(DragData* dragData) +{ + //FIXME: to match the macos behaviour we should return DragOperationNone + //if we are a modal window, we are the drag source, or the window is an attached sheet + //If this can be determined from within WebCore operationForDrag can be pulled into + //WebCore itself + ASSERT(dragData); + return dragData->containsURL() && !m_didInitiateDrag ? DragOperationCopy : DragOperationNone; +} + +bool DragController::isCopyKeyDown() { + return ::GetAsyncKeyState(VK_CONTROL); +} + +const IntSize& DragController::maxDragImageSize() +{ + static const IntSize maxDragImageSize(200, 200); + + return maxDragImageSize; +} + +void DragController::cleanupAfterSystemDrag() +{ +} + +} |