| Index: mojo/services/view_manager/server_view_delegate.h
|
| diff --git a/mojo/services/view_manager/server_view_delegate.h b/mojo/services/view_manager/server_view_delegate.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..beca8d2d3e901f6748c1345944961aaea95eb645
|
| --- /dev/null
|
| +++ b/mojo/services/view_manager/server_view_delegate.h
|
| @@ -0,0 +1,65 @@
|
| +// Copyright 2014 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.
|
| +
|
| +#ifndef SERVICES_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_
|
| +#define SERVICES_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_
|
| +
|
| +#include "third_party/mojo_services/src/view_manager/public/interfaces/view_manager_constants.mojom.h"
|
| +
|
| +namespace gfx {
|
| +class Rect;
|
| +}
|
| +
|
| +namespace mojo {
|
| +class ViewportMetrics;
|
| +}
|
| +
|
| +namespace view_manager {
|
| +
|
| +class ServerView;
|
| +
|
| +class ServerViewDelegate {
|
| + public:
|
| + // Invoked when a view is about to be destroyed; before any of the children
|
| + // have been removed and before the view has been removed from its parent.
|
| + virtual void OnWillDestroyView(ServerView* view) = 0;
|
| +
|
| + // Invoked at the end of the View's destructor (after it has been removed from
|
| + // the hierarchy).
|
| + virtual void OnViewDestroyed(const ServerView* view) = 0;
|
| +
|
| + virtual void OnWillChangeViewHierarchy(ServerView* view,
|
| + ServerView* new_parent,
|
| + ServerView* old_parent) = 0;
|
| +
|
| + virtual void OnViewHierarchyChanged(const ServerView* view,
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| + const ServerView* new_parent,
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| + const ServerView* old_parent) = 0;
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| +
|
| + virtual void OnViewBoundsChanged(const ServerView* view,
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| + const gfx::Rect& old_bounds,
|
| + const gfx::Rect& new_bounds) = 0;
|
| +
|
| + virtual void OnViewSurfaceIdChanged(const ServerView* view) = 0;
|
| +
|
| + virtual void OnViewReordered(const ServerView* view,
|
| + const ServerView* relative,
|
| + mojo::OrderDirection direction) = 0;
|
| +
|
| + virtual void OnWillChangeViewVisibility(ServerView* view) = 0;
|
| +
|
| + virtual void OnViewSharedPropertyChanged(
|
| + const ServerView* view,
|
| + const std::string& name,
|
| + const std::vector<uint8_t>* new_data) = 0;
|
| +
|
| + virtual void OnScheduleViewPaint(const ServerView* view) = 0;
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| +
|
| + protected:
|
| + virtual ~ServerViewDelegate() {}
|
| +};
|
| +
|
| +} // namespace view_manager
|
| +
|
| +#endif // SERVICES_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_
|
|
|