Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 69 insertions, 0 deletions

diff --git a/chrome/browser/web_drag_source.cc b/chrome/browser/web_drag_source.cc
new file mode 100644
index 0000000..f009ac1
--- /dev/null
+++ b/chrome/browser/web_drag_source.cc
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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);
+}