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Side by Side Diff: third_party/WebKit/public/web/WebWidget.h

Issue 1999423002: tyrbot test for commitText (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: SetHasCompositionTextToTrue Created 4 years, 3 months ago
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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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147 const WebString& text, 147 const WebString& text,
148 const WebVector<WebCompositionUnderline>& underlines, 148 const WebVector<WebCompositionUnderline>& underlines,
149 int selectionStart, 149 int selectionStart,
150 int selectionEnd) { return false; } 150 int selectionEnd) { return false; }
151 151
152 enum ConfirmCompositionBehavior { 152 enum ConfirmCompositionBehavior {
153 DoNotKeepSelection, 153 DoNotKeepSelection,
154 KeepSelection, 154 KeepSelection,
155 }; 155 };
156 156
157 // Called to inform the WebWidget that deleting the ongoing composition if
158 // any, inserting the specified text, and moving the caret according to
159 // relativeCaretPosition.
160 virtual bool commitText(const WebString& text, int relativeCaretPosition) { return false; }
161
157 // Called to inform the WebWidget to confirm an ongoing composition. 162 // Called to inform the WebWidget to confirm an ongoing composition.
158 // This method is same as confirmComposition(WebString()); 163 virtual bool finishComposingText(ConfirmCompositionBehavior selectionBehavio r) { return false; }
159 // Returns true if there is an ongoing composition.
160 virtual bool confirmComposition() { return false; } // Deprecated
161 virtual bool confirmComposition(ConfirmCompositionBehavior selectionBehavior ) { return false; }
162
163 // Called to inform the WebWidget to confirm an ongoing composition with a
164 // new composition text. If the text is empty then the current composition
165 // text is confirmed. If there is no ongoing composition, then deletes the
166 // current selection and inserts the text. This method has no effect if
167 // there is no ongoing composition and the text is empty.
168 // Returns true if there is an ongoing composition or the text is inserted.
169 virtual bool confirmComposition(const WebString& text) { return false; }
170 164
171 // Fetches the character range of the current composition, also called the 165 // Fetches the character range of the current composition, also called the
172 // "marked range." 166 // "marked range."
173 virtual WebRange compositionRange() { return WebRange(); } 167 virtual WebRange compositionRange() { return WebRange(); }
174 168
175 // Returns information about the current text input of this WebWidget. 169 // Returns information about the current text input of this WebWidget.
176 // Note that this query can be expensive for long fields, as it returns the 170 // Note that this query can be expensive for long fields, as it returns the
177 // plain-text representation of the current editable element. Consider using 171 // plain-text representation of the current editable element. Consider using
178 // the lighter-weight textInputType() when appropriate. 172 // the lighter-weight textInputType() when appropriate.
179 virtual WebTextInputInfo textInputInfo() { return WebTextInputInfo(); } 173 virtual WebTextInputInfo textInputInfo() { return WebTextInputInfo(); }
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252 // Applies the range on the focused frame so that the text will later be rep laced. 246 // Applies the range on the focused frame so that the text will later be rep laced.
253 virtual void applyReplacementRange(const WebRange&) {} 247 virtual void applyReplacementRange(const WebRange&) {}
254 248
255 protected: 249 protected:
256 ~WebWidget() { } 250 ~WebWidget() { }
257 }; 251 };
258 252
259 } // namespace blink 253 } // namespace blink
260 254
261 #endif 255 #endif
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