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Unified Diff: components/reading_list/ios/reading_list_model_observer.h

Issue 2763233003: Move ReadingList model to components/reading_list/core (Closed)
Patch Set: Created 3 years, 9 months ago
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Index: components/reading_list/ios/reading_list_model_observer.h
diff --git a/components/reading_list/ios/reading_list_model_observer.h b/components/reading_list/ios/reading_list_model_observer.h
deleted file mode 100644
index ffaaed806e0b011a1e2978e7408601a39f4fd250..0000000000000000000000000000000000000000
--- a/components/reading_list/ios/reading_list_model_observer.h
+++ /dev/null
@@ -1,83 +0,0 @@
-// 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.
-
-#ifndef COMPONENTS_READING_LIST_IOS_READING_LIST_MODEL_OBSERVER_H_
-#define COMPONENTS_READING_LIST_IOS_READING_LIST_MODEL_OBSERVER_H_
-
-#include <set>
-#include <vector>
-
-#include "components/reading_list/ios/reading_list_entry.h"
-
-class GURL;
-class ReadingListModel;
-
-// Observer for the Reading List model. In the observer methods care should be
-// taken to not modify the model.
-class ReadingListModelObserver {
- public:
- // Invoked when the model has finished loading. Until this method is called it
- // is unsafe to use the model.
- virtual void ReadingListModelLoaded(const ReadingListModel* model) = 0;
-
- // Invoked when the batch updates are about to start. It will only be called
- // once before ReadingListModelCompletedBatchUpdates, even if several updates
- // are taking place at the same time.
- virtual void ReadingListModelBeganBatchUpdates(
- const ReadingListModel* model) {}
-
- // Invoked when the batch updates have completed. This is called once all
- // batch updates are completed.
- virtual void ReadingListModelCompletedBatchUpdates(
- const ReadingListModel* model) {}
-
- // Invoked from the destructor of the model. The model is no longer valid
- // after this call. There is no need to call RemoveObserver on the model from
- // here, as the observers are automatically deleted.
- virtual void ReadingListModelBeingDeleted(const ReadingListModel* model) {}
-
- // Invoked when elements are about to be removed from the read or unread list.
- virtual void ReadingListWillRemoveEntry(const ReadingListModel* model,
- const GURL& url) {}
- // Invoked when elements |MarkEntryUpdated| is called on an entry. This means
- // that the order of the entry may change and read/unread list may change
- // too.
- virtual void ReadingListWillMoveEntry(const ReadingListModel* model,
- const GURL& url) {}
-
- // Invoked when elements |MarkEntryUpdated| has been called on an entry. This
- // means that the order of the entry may have changed and read/unread list may
- // have changed too.
- virtual void ReadingListDidMoveEntry(const ReadingListModel* model,
- const GURL& url) {}
-
- // Invoked when elements are added.
- virtual void ReadingListWillAddEntry(const ReadingListModel* model,
- const ReadingListEntry& entry) {}
-
- // Invoked when elements have been added. This method is called after the
- // the entry has been added to the model and the entry can now be retrieved
- // from the model.
- // |source| says where the entry came from.
- virtual void ReadingListDidAddEntry(const ReadingListModel* model,
- const GURL& url,
- reading_list::EntrySource source) {}
-
- // Invoked when an entry is about to change.
- virtual void ReadingListWillUpdateEntry(const ReadingListModel* model,
- const GURL& url) {}
-
- // Called after all the changes signaled by calls to the "Will" methods are
- // done. All the "Will" methods are called as necessary, then the changes
- // are applied and then this method is called.
- virtual void ReadingListDidApplyChanges(ReadingListModel* model) {}
-
- protected:
- ReadingListModelObserver() {}
- virtual ~ReadingListModelObserver() {}
-
- DISALLOW_COPY_AND_ASSIGN(ReadingListModelObserver);
-};
-
-#endif // COMPONENTS_READING_LIST_IOS_READING_LIST_MODEL_OBSERVER_H_

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