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Create 1453 release branch for CEF1.

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git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/1453@1184 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
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Marshall Greenblatt
2013-04-05 21:39:49 +00:00
parent 3e4b1112a9
commit 7c64ad0599
701 changed files with 115184 additions and 0 deletions
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61
cef1/libcef/web_drag_utils_win.cc Normal file
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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "libcef/web_drag_utils_win.h"
#include <oleidl.h>
#include "base/logging.h"
using WebKit::WebDragOperation;
using WebKit::WebDragOperationsMask;
using WebKit::WebDragOperationNone;
using WebKit::WebDragOperationCopy;
using WebKit::WebDragOperationLink;
using WebKit::WebDragOperationMove;
using WebKit::WebDragOperationGeneric;
namespace web_drag_utils_win {
WebDragOperation WinDragOpToWebDragOp(DWORD effect) {
DCHECK(effect == DROPEFFECT_NONE || effect == DROPEFFECT_COPY ||
effect == DROPEFFECT_LINK || effect == DROPEFFECT_MOVE);
return WinDragOpMaskToWebDragOpMask(effect);
}
WebDragOperationsMask WinDragOpMaskToWebDragOpMask(DWORD effects) {
WebDragOperationsMask ops = WebDragOperationNone;
if (effects & DROPEFFECT_COPY)
ops = static_cast<WebDragOperationsMask>(ops | WebDragOperationCopy);
if (effects & DROPEFFECT_LINK)
ops = static_cast<WebDragOperationsMask>(ops | WebDragOperationLink);
if (effects & DROPEFFECT_MOVE)
ops = static_cast<WebDragOperationsMask>(ops | WebDragOperationMove |
WebDragOperationGeneric);
return ops;
}
DWORD WebDragOpToWinDragOp(WebDragOperation op) {
DCHECK(op == WebDragOperationNone ||
op == WebDragOperationCopy ||
op == WebDragOperationLink ||
op == WebDragOperationMove ||
op == (WebDragOperationMove | WebDragOperationGeneric));
return WebDragOpMaskToWinDragOpMask(op);
}
DWORD WebDragOpMaskToWinDragOpMask(WebDragOperationsMask ops) {
DWORD win_ops = DROPEFFECT_NONE;
if (ops & WebDragOperationCopy)
win_ops |= DROPEFFECT_COPY;
if (ops & WebDragOperationLink)
win_ops |= DROPEFFECT_LINK;
if (ops & (WebDragOperationMove | WebDragOperationGeneric))
win_ops |= DROPEFFECT_MOVE;
return win_ops;
}
} // namespace web_drag_utils_win