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-rw-r--r--skia/include/SkViewInflate.h79
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diff --git a/skia/include/SkViewInflate.h b/skia/include/SkViewInflate.h
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--- a/skia/include/SkViewInflate.h
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-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SkViewInflate_DEFINED
-#define SkViewInflate_DEFINED
-
-#include "SkDOM.h"
-#include "SkTDict.h"
-#include "SkEvent.h"
-
-class SkView;
-
-class SkViewInflate {
-public:
- SkViewInflate();
- virtual ~SkViewInflate();
-
- /** Return the tree of inflated views. If root is null, create the root element
- as a view, otherwise assume root is that view, and just "inflate" it.
-
- Returns null if the tree cannot be built.
- */
- SkView* inflate(const SkDOM& dom, const SkDOM::Node* node, SkView* root = NULL);
- SkView* inflate(const char xml[], size_t len, SkView* root = NULL);
-
- /** Given an id attribute value, return the corresponding view, or null
- if no match is found.
- */
- SkView* findViewByID(const char id[]) const;
-
- SkDEBUGCODE(void dump() const;)
-
-protected:
- /* Override this in your subclass to handle instantiating views
- Call the inherited version for nodes you don't recognize.
-
- Do not call "inflate" on the view, just return it. This will
- get called automatically after createView returns.
- */
- virtual SkView* createView(const SkDOM& dom, const SkDOM::Node* node);
- /** Base implementation calls view->inflate(dom, node). Subclasses may override this
- to perform additional initializations to view, either before or after calling
- the inherited version.
- */
- virtual void inflateView(SkView* view, const SkDOM& dom, const SkDOM::Node* node);
-
-private:
- enum {
- kMinIDStrAlloc = 64
- };
- SkTDict<SkView*> fIDs;
-
- struct IDStr {
- SkView* fView;
- char* fStr;
- };
- SkTDArray<IDStr> fListenTo, fBroadcastTo;
- SkChunkAlloc fStrings;
-
- void addIDStr(SkTDArray<IDStr>* list, SkView*, const char* str);
-
- void rInflate(const SkDOM& dom, const SkDOM::Node* node, SkView* parent);
-};
-
-#endif
-