Add chrome to the repository.

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

1 files changed, 85 insertions, 0 deletions

diff --git a/chrome/browser/views/download_started_animation.h b/chrome/browser/views/download_started_animation.h
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+++ b/chrome/browser/views/download_started_animation.h
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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.
+
+#ifndef CHROME_BROWSER_VIEWS_DOWNLOAD_STARTED_ANIMATION_H__
+#define CHROME_BROWSER_VIEWS_DOWNLOAD_STARTED_ANIMATION_H__
+
+#include "base/gfx/rect.h"
+#include "chrome/common/animation.h"
+#include "chrome/common/notification_service.h"
+#include "chrome/views/image_view.h"
+
+namespace ChromeViews {
+  class HWNDViewContainer;
+};
+class TabContents;
+
+// DownloadStartAnimation creates an animation (which begins running
+// immediately) that animates an image downward from the center of the frame
+// provided on the constructor, while simultaneously fading it out.  To use,
+// simply call "new DownloadStartAnimation"; the class cleans itself up when it
+// finishes animating.
+class DownloadStartedAnimation : public Animation,
+                                 public NotificationObserver,
+                                 public ChromeViews::ImageView {
+ public:
+  DownloadStartedAnimation(TabContents* tab_contents);
+
+ private:
+  // Move the animation to wherever it should currently be.
+  void Reposition();
+
+  // Shut down the animation cleanly.
+  void Close();
+
+  // Animation
+  virtual void AnimateToState(double state);
+
+  // NotificationObserver
+  virtual void Observe(NotificationType type,
+                       const NotificationSource& source,
+                       const NotificationDetails& details);
+
+  // We use a HWND for the popup so that it may float above any HWNDs in our UI.
+  ChromeViews::HWNDViewContainer* popup_;
+
+  // The content area holding us.
+  TabContents* tab_contents_;
+
+  // The content area at the start of the animation. We store this so that the
+  // download shelf's resizing of the content area doesn't cause the animation
+  // to move around. This means that once started, the animation won't move
+  // with the parent window, but it's so fast that this shouldn't cause too
+  // much heartbreak.
+  gfx::Rect tab_contents_bounds_;
+
+  DISALLOW_EVIL_CONSTRUCTORS(DownloadStartedAnimation);
+};
+
+#endif  // CHROME_BROWSER_VIEWS_DOWNLOAD_STARTED_ANIMATION_H__