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// Copyright 2016 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.
#include "ui/views/animation/ink_drop.h"
#include "ui/views/animation/ink_drop_observer.h"
#include "ui/views/metadata/metadata_impl_macros.h"
namespace views {
InkDrop::~InkDrop() = default;
void InkDrop::AddObserver(InkDropObserver* observer) {
CHECK(observer);
observers_.AddObserver(observer);
}
void InkDrop::RemoveObserver(InkDropObserver* observer) {
CHECK(observer);
observers_.RemoveObserver(observer);
}
InkDrop::InkDrop() = default;
void InkDrop::NotifyInkDropAnimationStarted() {
for (InkDropObserver& observer : observers_)
observer.InkDropAnimationStarted();
}
void InkDrop::NotifyInkDropRippleAnimationEnded(InkDropState ink_drop_state) {
for (InkDropObserver& observer : observers_)
observer.InkDropRippleAnimationEnded(ink_drop_state);
}
InkDropContainerView::InkDropContainerView() = default;
void InkDropContainerView::AddInkDropLayer(ui::Layer* ink_drop_layer) {
SetPaintToLayer();
SetVisible(true);
layer()->SetFillsBoundsOpaquely(false);
layer()->Add(ink_drop_layer);
}
void InkDropContainerView::RemoveInkDropLayer(ui::Layer* ink_drop_layer) {
layer()->Remove(ink_drop_layer);
SetVisible(false);
DestroyLayer();
}
bool InkDropContainerView::GetCanProcessEventsWithinSubtree() const {
// Ensure the container View is found as the EventTarget instead of this.
return false;
}
BEGIN_METADATA(InkDropContainerView, views::View)
END_METADATA
} // namespace views
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