1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <WebCore/EditorClient.h>
#include <WebCore/TextCheckerClient.h>
namespace WebKit {
class WebPage;
class WebEditorClient final : public WebCore::EditorClient, public WebCore::TextCheckerClient {
public:
WebEditorClient(WebPage* page)
: m_page(page)
{
}
private:
bool shouldDeleteRange(WebCore::Range*) final;
bool smartInsertDeleteEnabled() final;
bool isSelectTrailingWhitespaceEnabled() final;
bool isContinuousSpellCheckingEnabled() final;
void toggleContinuousSpellChecking() final;
bool isGrammarCheckingEnabled() final;
void toggleGrammarChecking() final;
int spellCheckerDocumentTag() final;
bool shouldBeginEditing(WebCore::Range*) final;
bool shouldEndEditing(WebCore::Range*) final;
bool shouldInsertNode(WebCore::Node*, WebCore::Range*, WebCore::EditorInsertAction) final;
bool shouldInsertText(const String&, WebCore::Range*, WebCore::EditorInsertAction) final;
bool shouldChangeSelectedRange(WebCore::Range* fromRange, WebCore::Range* toRange, WebCore::EAffinity, bool stillSelecting) final;
bool shouldApplyStyle(WebCore::StyleProperties*, WebCore::Range*) final;
void didApplyStyle() final;
bool shouldMoveRangeAfterDelete(WebCore::Range*, WebCore::Range*) final;
void didBeginEditing() final;
void respondToChangedContents() final;
void respondToChangedSelection(WebCore::Frame*) final;
void didChangeSelectionAndUpdateLayout() final;
void updateEditorStateAfterLayoutIfEditabilityChanged() final;
void discardedComposition(WebCore::Frame*) final;
void canceledComposition() final;
void didEndEditing() final;
void willWriteSelectionToPasteboard(WebCore::Range*) final;
void didWriteSelectionToPasteboard() final;
void getClientPasteboardDataForRange(WebCore::Range*, Vector<String>& pasteboardTypes, Vector<RefPtr<WebCore::SharedBuffer>>& pasteboardData) final;
void registerUndoStep(WebCore::UndoStep&) final;
void registerRedoStep(WebCore::UndoStep&) final;
void clearUndoRedoOperations() final;
bool canCopyCut(WebCore::Frame*, bool defaultValue) const final;
bool canPaste(WebCore::Frame*, bool defaultValue) const final;
bool canUndo() const final;
bool canRedo() const final;
void undo() final;
void redo() final;
void handleKeyboardEvent(WebCore::KeyboardEvent*) final;
void handleInputMethodKeydown(WebCore::KeyboardEvent*) final;
void textFieldDidBeginEditing(WebCore::Element*) final;
void textFieldDidEndEditing(WebCore::Element*) final;
void textDidChangeInTextField(WebCore::Element*) final;
bool doTextFieldCommandFromEvent(WebCore::Element*, WebCore::KeyboardEvent*) final;
void textWillBeDeletedInTextField(WebCore::Element*) final;
void textDidChangeInTextArea(WebCore::Element*) final;
void overflowScrollPositionChanged() final;
#if PLATFORM(COCOA)
NSString *userVisibleString(NSURL *) final;
void setInsertionPasteboard(const String& pasteboardName) final;
NSURL *canonicalizeURL(NSURL *) final;
NSURL *canonicalizeURLString(NSString *) final;
#endif
#if USE(APPKIT)
void uppercaseWord() final;
void lowercaseWord() final;
void capitalizeWord() final;
#endif
#if USE(AUTOMATIC_TEXT_REPLACEMENT)
void showSubstitutionsPanel(bool show) final;
bool substitutionsPanelIsShowing() final;
void toggleSmartInsertDelete() final;
bool isAutomaticQuoteSubstitutionEnabled() final;
void toggleAutomaticQuoteSubstitution() final;
bool isAutomaticLinkDetectionEnabled() final;
void toggleAutomaticLinkDetection() final;
bool isAutomaticDashSubstitutionEnabled() final;
void toggleAutomaticDashSubstitution() final;
bool isAutomaticTextReplacementEnabled() final;
void toggleAutomaticTextReplacement() final;
bool isAutomaticSpellingCorrectionEnabled() final;
void toggleAutomaticSpellingCorrection() final;
#endif
#if PLATFORM(GTK)
bool executePendingEditorCommands(WebCore::Frame*, const Vector<WTF::String>&, bool);
void getEditorCommandsForKeyEvent(const WebCore::KeyboardEvent*, Vector<WTF::String>&);
void updateGlobalSelection(WebCore::Frame*);
#endif
TextCheckerClient* textChecker() final { return this; }
bool shouldEraseMarkersAfterChangeSelection(WebCore::TextCheckingType) const final;
void ignoreWordInSpellDocument(const String&) final;
void learnWord(const String&) final;
void checkSpellingOfString(StringView, int* misspellingLocation, int* misspellingLength) final;
String getAutoCorrectSuggestionForMisspelledWord(const String& misspelledWord) final;
void checkGrammarOfString(StringView, Vector<WebCore::GrammarDetail>&, int* badGrammarLocation, int* badGrammarLength) final;
#if USE(UNIFIED_TEXT_CHECKING)
Vector<WebCore::TextCheckingResult> checkTextOfParagraph(StringView, WebCore::TextCheckingTypeMask checkingTypes, const WebCore::VisibleSelection& currentSelection) final;
#endif
void updateSpellingUIWithGrammarString(const String&, const WebCore::GrammarDetail&) final;
void updateSpellingUIWithMisspelledWord(const String&) final;
void showSpellingUI(bool show) final;
bool spellingUIIsShowing() final;
void getGuessesForWord(const String& word, const String& context, const WebCore::VisibleSelection& currentSelection, Vector<String>& guesses) final;
void willSetInputMethodState() final;
void setInputMethodState(bool enabled) final;
void requestCheckingOfString(WebCore::TextCheckingRequest&, const WebCore::VisibleSelection& currentSelection) final;
#if PLATFORM(GTK)
bool shouldShowUnicodeMenu() final;
#endif
#if PLATFORM(IOS)
void startDelayingAndCoalescingContentChangeNotifications() final;
void stopDelayingAndCoalescingContentChangeNotifications() final;
void writeDataToPasteboard(NSDictionary*) final;
NSArray *supportedPasteboardTypesForCurrentSelection() final;
NSArray *readDataFromPasteboard(NSString* type, int index) final;
bool hasRichlyEditableSelection() final;
int getPasteboardItemsCount() final;
RefPtr<WebCore::DocumentFragment> documentFragmentFromDelegate(int index) final;
bool performsTwoStepPaste(WebCore::DocumentFragment*) final;
int pasteboardChangeCount() final;
#endif
bool supportsGlobalSelection() final;
WebPage* m_page;
};
} // namespace WebKit
|
