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Unified Diff: components/view_manager/public/cpp/lib/view_tree_client_impl.h

Issue 1344573002: Mandoline: Rename components/view_manager to components/mus (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased Created 5 years, 3 months ago
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Index: components/view_manager/public/cpp/lib/view_tree_client_impl.h
diff --git a/components/view_manager/public/cpp/lib/view_tree_client_impl.h b/components/view_manager/public/cpp/lib/view_tree_client_impl.h
deleted file mode 100644
index 818bb76d3a4977df48875f486fec1eaa27b8ce35..0000000000000000000000000000000000000000
--- a/components/view_manager/public/cpp/lib/view_tree_client_impl.h
+++ /dev/null
@@ -1,155 +0,0 @@
-// 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 COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_LIB_VIEW_TREE_CLIENT_IMPL_H_
-#define COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_LIB_VIEW_TREE_CLIENT_IMPL_H_
-
-#include "components/view_manager/public/cpp/types.h"
-#include "components/view_manager/public/cpp/view.h"
-#include "components/view_manager/public/cpp/view_tree_connection.h"
-#include "components/view_manager/public/interfaces/view_tree.mojom.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
-
-namespace mojo {
-class ViewTreeConnection;
-class ViewTreeDelegate;
-
-// Manages the connection with the View Manager service.
-class ViewTreeClientImpl : public ViewTreeConnection, public ViewTreeClient {
- public:
- ViewTreeClientImpl(ViewTreeDelegate* delegate,
- InterfaceRequest<ViewTreeClient> request);
- ~ViewTreeClientImpl() override;
-
- bool connected() const { return tree_; }
- ConnectionSpecificId connection_id() const { return connection_id_; }
-
- // API exposed to the view implementations that pushes local changes to the
- // service.
- void DestroyView(Id view_id);
-
- // These methods take TransportIds. For views owned by the current connection,
- // the connection id high word can be zero. In all cases, the TransportId 0x1
- // refers to the root view.
- void AddChild(Id child_id, Id parent_id);
- void RemoveChild(Id child_id, Id parent_id);
-
- void Reorder(Id view_id, Id relative_view_id, OrderDirection direction);
-
- // Returns true if the specified view was created by this connection.
- bool OwnsView(Id id) const;
-
- void SetBounds(Id view_id, const Rect& bounds);
- void SetFocus(Id view_id);
- void SetVisible(Id view_id, bool visible);
- void SetProperty(Id view_id,
- const std::string& name,
- const std::vector<uint8_t>& data);
- void SetViewTextInputState(Id view_id, TextInputStatePtr state);
- void SetImeVisibility(Id view_id, bool visible, TextInputStatePtr state);
- void SetAccessPolicy(Id view_id, uint32_t access_policy);
-
- void Embed(Id view_id,
- ViewTreeClientPtr client,
- const ViewTree::EmbedCallback& callback);
-
- void RequestSurface(Id view_id,
- InterfaceRequest<Surface> surface,
- SurfaceClientPtr client);
-
- void set_change_acked_callback(const Callback<void(void)>& callback) {
- change_acked_callback_ = callback;
- }
- void ClearChangeAckedCallback() { change_acked_callback_.reset(); }
-
- // Start/stop tracking views. While tracked, they can be retrieved via
- // ViewTreeConnection::GetViewById.
- void AddView(View* view);
- void RemoveView(Id view_id);
-
- bool is_embed_root() const { return is_embed_root_; }
-
- // Called after the root view's observers have been notified of destruction
- // (as the last step of ~View). This ordering ensures that the View Manager
- // is torn down after the root.
- void OnRootDestroyed(View* root);
-
- private:
- typedef std::map<Id, View*> IdToViewMap;
-
- Id CreateViewOnServer();
-
- // Overridden from ViewTreeConnection:
- View* GetRoot() override;
- View* GetViewById(Id id) override;
- View* GetFocusedView() override;
- View* CreateView() override;
- bool IsEmbedRoot() override;
- ConnectionSpecificId GetConnectionId() override;
-
- // Overridden from ViewTreeClient:
- void OnEmbed(ConnectionSpecificId connection_id,
- ViewDataPtr root,
- ViewTreePtr tree,
- Id focused_view_id,
- uint32_t access_policy) override;
- void OnEmbeddedAppDisconnected(Id view_id) override;
- void OnUnembed() override;
- void OnViewBoundsChanged(Id view_id,
- RectPtr old_bounds,
- RectPtr new_bounds) override;
- void OnViewViewportMetricsChanged(ViewportMetricsPtr old_metrics,
- ViewportMetricsPtr new_metrics) override;
- void OnViewHierarchyChanged(Id view_id,
- Id new_parent_id,
- Id old_parent_id,
- Array<ViewDataPtr> views) override;
- void OnViewReordered(Id view_id,
- Id relative_view_id,
- OrderDirection direction) override;
- void OnViewDeleted(Id view_id) override;
- void OnViewVisibilityChanged(Id view_id, bool visible) override;
- void OnViewDrawnStateChanged(Id view_id, bool drawn) override;
- void OnViewSharedPropertyChanged(Id view_id,
- const String& name,
- Array<uint8_t> new_data) override;
- void OnViewInputEvent(Id view_id,
- EventPtr event,
- const Callback<void()>& callback) override;
- void OnViewFocused(Id focused_view_id) override;
-
- void RootDestroyed(View* root);
-
- void OnActionCompleted(bool success);
-
- Callback<void(bool)> ActionCompletedCallback();
-
- ConnectionSpecificId connection_id_;
- ConnectionSpecificId next_id_;
-
- Callback<void(void)> change_acked_callback_;
-
- ViewTreeDelegate* delegate_;
-
- View* root_;
-
- IdToViewMap views_;
-
- View* capture_view_;
- View* focused_view_;
- View* activated_view_;
-
- Binding<ViewTreeClient> binding_;
- ViewTreePtr tree_;
-
- bool is_embed_root_;
-
- bool in_destructor_;
-
- MOJO_DISALLOW_COPY_AND_ASSIGN(ViewTreeClientImpl);
-};
-
-} // namespace mojo
-
-#endif // COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_LIB_VIEW_TREE_CLIENT_IMPL_H_

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