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// Copyright 2008, Google 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:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "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 THE COPYRIGHT
// OWNER 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 <atlbase.h>
#include <atlapp.h>
#include <atlmisc.h>
#include "chrome/browser/web_drag_source.h"
#include "chrome/browser/render_view_host.h"
namespace {
static void GetCursorPositions(HWND hwnd, CPoint* client, CPoint* screen) {
GetCursorPos(screen);
*client = *screen;
ScreenToClient(hwnd, client);
}
} // namespace
///////////////////////////////////////////////////////////////////////////////
// WebDragSource, public:
WebDragSource::WebDragSource(HWND source_hwnd,
RenderViewHost* render_view_host)
: BaseDragSource(),
source_hwnd_(source_hwnd),
render_view_host_(render_view_host) {
}
void WebDragSource::OnDragSourceDrop() {
CPoint client;
CPoint screen;
GetCursorPositions(source_hwnd_, &client, &screen);
render_view_host_->DragSourceEndedAt(client.x, client.y, screen.x, screen.y);
}
void WebDragSource::OnDragSourceMove() {
CPoint client;
CPoint screen;
GetCursorPositions(source_hwnd_, &client, &screen);
render_view_host_->DragSourceMovedTo(client.x, client.y, screen.x, screen.y);
}
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