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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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49 class WebLocalFrameImpl; | 49 class WebLocalFrameImpl; |
50 | 50 |
51 template <typename T> class WebVector; | 51 template <typename T> class WebVector; |
52 | 52 |
53 class TextFinder final : public NoBaseWillBeGarbageCollectedFinalized<TextFinder > { | 53 class TextFinder final : public NoBaseWillBeGarbageCollectedFinalized<TextFinder > { |
54 public: | 54 public: |
55 static PassOwnPtrWillBeRawPtr<TextFinder> create(WebLocalFrameImpl& ownerFra me); | 55 static PassOwnPtrWillBeRawPtr<TextFinder> create(WebLocalFrameImpl& ownerFra me); |
56 | 56 |
57 bool find( | 57 bool find( |
58 int identifier, const WebString& searchText, const WebFindOptions&, | 58 int identifier, const WebString& searchText, const WebFindOptions&, |
59 bool wrapWithinFrame, WebRect* selectionRect); | 59 bool wrapWithinFrame, WebRect* selectionRect, bool* activeNow); |
esprehn
2016/02/10 01:17:08
= nullptr
and then don't change the tons of calls
dvadym
2016/02/10 16:06:21
Done.
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60 void stopFindingAndClearSelection(); | 60 void stopFindingAndClearSelection(); |
61 void scopeStringMatches( | 61 void scopeStringMatches( |
62 int identifier, const WebString& searchText, const WebFindOptions&, | 62 int identifier, const WebString& searchText, const WebFindOptions&, |
63 bool reset); | 63 bool reset); |
64 void cancelPendingScopingEffort(); | 64 void cancelPendingScopingEffort(); |
65 void increaseMatchCount(int identifier, int count); | 65 void increaseMatchCount(int identifier, int count); |
66 void resetMatchCount(); | 66 void resetMatchCount(); |
67 int findMatchMarkersVersion() const { return m_findMatchMarkersVersion; } | 67 int findMatchMarkersVersion() const { return m_findMatchMarkersVersion; } |
68 WebFloatRect activeFindMatchRect(); | 68 WebFloatRect activeFindMatchRect(); |
69 void findMatchRects(WebVector<WebFloatRect>&); | 69 void findMatchRects(WebVector<WebFloatRect>&); |
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150 // propagating the invalidation to child frames. | 150 // propagating the invalidation to child frames. |
151 void updateFindMatchRects(); | 151 void updateFindMatchRects(); |
152 | 152 |
153 // Append the find-in-page match rects of the current frame to the provided vector. | 153 // Append the find-in-page match rects of the current frame to the provided vector. |
154 void appendFindMatchRects(Vector<WebFloatRect>& frameRects); | 154 void appendFindMatchRects(Vector<WebFloatRect>& frameRects); |
155 | 155 |
156 // Add a WebKit TextMatch-highlight marker to nodes in a range. | 156 // Add a WebKit TextMatch-highlight marker to nodes in a range. |
157 void addMarker(Range*, bool activeMatch); | 157 void addMarker(Range*, bool activeMatch); |
158 | 158 |
159 // Sets the markers within a range as active or inactive. | 159 // Sets the markers within a range as active or inactive. |
160 void setMarkerActive(Range*, bool active); | 160 bool setMarkerActive(Range*, bool active); |
esprehn
2016/02/10 01:17:08
what does the return mean?
dvadym
2016/02/10 16:06:21
I've added a comment: Returns true if at least one
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161 | 161 |
162 // Removes all markers. | 162 // Removes all markers. |
163 void unmarkAllTextMatches(); | 163 void unmarkAllTextMatches(); |
164 | 164 |
165 // Returns the ordinal of the first match in the frame specified. This | 165 // Returns the ordinal of the first match in the frame specified. This |
166 // function enumerates the frames, starting with the main frame and up to (b ut | 166 // function enumerates the frames, starting with the main frame and up to (b ut |
167 // not including) the frame passed in as a parameter and counts how many | 167 // not including) the frame passed in as a parameter and counts how many |
168 // matches have been found. | 168 // matches have been found. |
169 int ordinalOfFirstMatchForFrame(WebLocalFrameImpl*) const; | 169 int ordinalOfFirstMatchForFrame(WebLocalFrameImpl*) const; |
170 | 170 |
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286 // Determines if the rects in the find-in-page matches cache of this frame | 286 // Determines if the rects in the find-in-page matches cache of this frame |
287 // are invalid and should be recomputed. | 287 // are invalid and should be recomputed. |
288 bool m_findMatchRectsAreValid; | 288 bool m_findMatchRectsAreValid; |
289 }; | 289 }; |
290 | 290 |
291 } // namespace blink | 291 } // namespace blink |
292 | 292 |
293 WTF_ALLOW_INIT_WITH_MEM_FUNCTIONS(blink::TextFinder::FindMatch); | 293 WTF_ALLOW_INIT_WITH_MEM_FUNCTIONS(blink::TextFinder::FindMatch); |
294 | 294 |
295 #endif // TextFinder_h | 295 #endif // TextFinder_h |
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