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Side by Side Diff: webkit/api/src/AutocompletePopupMenuClient.h

Issue 385057: Deleted webkit/api which now lives in webkit.org (Closed)
Patch Set: Created 11 years, 1 month ago
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1 /*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "PopupMenuClient.h"
32
33 namespace WebCore {
34 class HTMLInputElement;
35 class PopupMenuStyle;
36 class RenderStyle;
37 }
38
39 namespace WebKit {
40 class WebString;
41 class WebViewImpl;
42 template <typename T> class WebVector;
43
44 // AutocompletePopupMenuClient
45 class AutocompletePopupMenuClient : public WebCore::PopupMenuClient {
46 public:
47 AutocompletePopupMenuClient(WebViewImpl* webview);
48 ~AutocompletePopupMenuClient();
49
50 void initialize(WebCore::HTMLInputElement*,
51 const WebVector<WebString>& suggestions,
52 int defaultSuggestionIndex);
53
54 WebCore::HTMLInputElement* textField() const { return m_textField.get(); }
55
56 void setSuggestions(const WebVector<WebString>&);
57 void removeItemAtIndex(int index);
58
59 // WebCore::PopupMenuClient methods:
60 virtual void valueChanged(unsigned listIndex, bool fireEvents = true);
61 virtual WebCore::String itemText(unsigned listIndex) const;
62 virtual WebCore::String itemToolTip(unsigned lastIndex) const { return WebCore::String(); }
63 virtual bool itemIsEnabled(unsigned listIndex) const { return true; }
64 virtual WebCore::PopupMenuStyle itemStyle(unsigned listIndex) const;
65 virtual WebCore::PopupMenuStyle menuStyle() const;
66 virtual int clientInsetLeft() const { return 0; }
67 virtual int clientInsetRight() const { return 0; }
68 virtual int clientPaddingLeft() const;
69 virtual int clientPaddingRight() const;
70 virtual int listSize() const { return m_suggestions.size(); }
71 virtual int selectedIndex() const { return m_selectedIndex; }
72 virtual void popupDidHide();
73 virtual bool itemIsSeparator(unsigned listIndex) const { return false; }
74 virtual bool itemIsLabel(unsigned listIndex) const { return false; }
75 virtual bool itemIsSelected(unsigned listIndex) const { return false; }
76 virtual bool shouldPopOver() const { return false; }
77 virtual bool valueShouldChangeOnHotTrack() const { return false; }
78 virtual void setTextFromItem(unsigned listIndex);
79 virtual WebCore::FontSelector* fontSelector() const;
80 virtual WebCore::HostWindow* hostWindow() const;
81 virtual PassRefPtr<WebCore::Scrollbar> createScrollbar(
82 WebCore::ScrollbarClient* client,
83 WebCore::ScrollbarOrientation orientation,
84 WebCore::ScrollbarControlSize size);
85
86 private:
87 WebCore::RenderStyle* textFieldStyle() const;
88
89 RefPtr<WebCore::HTMLInputElement> m_textField;
90 Vector<WebCore::String> m_suggestions;
91 int m_selectedIndex;
92 WebViewImpl* m_webView;
93 OwnPtr<WebCore::PopupMenuStyle> m_style;
94 };
95
96 } // namespace WebKit
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