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b96da3b2ad
- makes the event logic not involve a boolean return value (since we ignored it anyway) - splits the event handling logic into two steps, hit testing and event dispatch - introduces an App class on the Dart side to factor out the interaction with the C++ side - ports sector-layout and simple_render_tree to the new App infrastructure - port simple_render_tree to the new event handling logic - implement hit testing for the sector-layout demo R=eseidel@chromium.org Review URL: https://codereview.chromium.org/1143343004
20 lines
458 B
C++
20 lines
458 B
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_ENGINE_CORE_VIEW_EVENTCALLBACK_H_
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#define SKY_ENGINE_CORE_VIEW_EVENTCALLBACK_H_
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namespace blink {
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class Event;
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class EventCallback {
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public:
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virtual ~EventCallback() { }
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virtual void handleEvent(Event* event) = 0;
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};
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}
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#endif // SKY_ENGINE_CORE_VIEW_EVENTCALLBACK_H_
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