Source/web/PopupMenuImpl.h - Issue 1193793002: New SELECT Popup: Remove O(N^2) scan for OPTIONs.

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Issue 1193793002: New SELECT Popup: Remove O(N^2) scan for OPTIONs. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 6 months ago

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1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef PopupMenuImpl_h	5 #ifndef PopupMenuImpl_h

6 #define PopupMenuImpl_h	6 #define PopupMenuImpl_h

7	7

8 #include "core/html/forms/PopupMenuClient.h"	8 #include "core/html/forms/PopupMenuClient.h"

9 #include "core/page/PagePopupClient.h"	9 #include "core/page/PagePopupClient.h"

10 #include "platform/PopupMenu.h"	10 #include "platform/PopupMenu.h"

(...skipping 13 matching lines...) Expand all Loading...
24 virtual ~PopupMenuImpl();	24 virtual ~PopupMenuImpl();

25	25

26 void update();	26 void update();

27	27

28 void dispose();	28 void dispose();

29	29

30 private:	30 private:

31 PopupMenuImpl(ChromeClientImpl, PopupMenuClient);	31 PopupMenuImpl(ChromeClientImpl, PopupMenuClient);

32	32

33 bool hasTooManyItemsForStyling();	33 bool hasTooManyItemsForStyling();

34 void addOption(HTMLOptionElement&, bool enableExtraStyling, SharedBuffer*);	34 void addOption(HTMLOptionElement&, int& listIndex, bool enableExtraStyling, SharedBuffer*);

35 void addOptGroup(HTMLOptGroupElement&, bool enableExtraStyling, SharedBuffer *);	35 void addOptGroup(HTMLOptGroupElement&, int& listIndex, bool enableExtraStyli ng, SharedBuffer*);

36 void addSeparator(HTMLHRElement&, bool enableExtraStyling, SharedBuffer*);	36 void addSeparator(HTMLHRElement&, int& listIndex, bool enableExtraStyling, S haredBuffer*);

37 void addElementStyle(HTMLElement&, bool enableExtraStyling, SharedBuffer*);	37 void addElementStyle(HTMLElement&, bool enableExtraStyling, SharedBuffer*);

38	38

39 // PopupMenu functions:	39 // PopupMenu functions:

40 void show(const FloatQuad& controlPosition, const IntSize& controlSize, int index) override;	40 void show(const FloatQuad& controlPosition, const IntSize& controlSize, int index) override;

41 void hide() override;	41 void hide() override;

42 void disconnectClient() override;	42 void disconnectClient() override;

43 void updateFromElement() override;	43 void updateFromElement() override;

44	44

45 // PagePopupClient functions:	45 // PagePopupClient functions:

46 IntSize contentSize() override;	46 IntSize contentSize() override;

47 void writeDocument(SharedBuffer*) override;	47 void writeDocument(SharedBuffer*) override;

48 void selectFontsFromOwnerDocument(Document&) override;	48 void selectFontsFromOwnerDocument(Document&) override;

49 void setValueAndClosePopup(int, const String&) override;	49 void setValueAndClosePopup(int, const String&) override;

50 void setValue(const String&) override;	50 void setValue(const String&) override;

51 void closePopup() override;	51 void closePopup() override;

52 Element& ownerElement() override;	52 Element& ownerElement() override;

53 Locale& locale() override;	53 Locale& locale() override;

54 void didClosePopup() override;	54 void didClosePopup() override;

55	55

56 ChromeClientImpl* m_chromeClient;	56 ChromeClientImpl* m_chromeClient;

57 PopupMenuClient* m_client;	57 PopupMenuClient* m_client;

58 PagePopup* m_popup;	58 PagePopup* m_popup;

59 bool m_needsUpdate;	59 bool m_needsUpdate;

60 };	60 };

61	61

62 }	62 }

63	63

64 #endif // PopupMenuImpl_h	64 #endif // PopupMenuImpl_h

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