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Issue 2928033002: Move GetDocument method from WebFrame to WebLocalFrame. (Closed)
Patch Set: Split a DCHECK in two as suggested by boliu@. Created 3 years, 6 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_ 5 #ifndef COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_
6 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_ 6 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 9
10 #include <vector> 10 #include <vector>
11 11
12 #include "base/macros.h" 12 #include "base/macros.h"
13 #include "base/strings/string16.h" 13 #include "base/strings/string16.h"
14 #include "components/autofill/content/renderer/password_form_conversion_utils.h" 14 #include "components/autofill/content/renderer/password_form_conversion_utils.h"
15 #include "components/autofill/core/common/autofill_constants.h" 15 #include "components/autofill/core/common/autofill_constants.h"
16 #include "components/autofill/core/common/password_form_field_prediction_map.h" 16 #include "components/autofill/core/common/password_form_field_prediction_map.h"
17 #include "third_party/WebKit/public/platform/WebVector.h" 17 #include "third_party/WebKit/public/platform/WebVector.h"
18 #include "third_party/WebKit/public/web/WebElementCollection.h" 18 #include "third_party/WebKit/public/web/WebElementCollection.h"
19 #include "ui/gfx/geometry/rect_f.h" 19 #include "ui/gfx/geometry/rect_f.h"
20 20
21 class GURL; 21 class GURL;
22 22
23 namespace blink { 23 namespace blink {
24 class WebDocument; 24 class WebDocument;
25 class WebElement; 25 class WebElement;
26 class WebFormControlElement; 26 class WebFormControlElement;
27 class WebFormElement; 27 class WebFormElement;
28 class WebFrame;
29 class WebInputElement; 28 class WebInputElement;
29 class WebLocalFrame;
30 class WebNode; 30 class WebNode;
31 } 31 }
32 32
33 namespace autofill { 33 namespace autofill {
34 34
35 struct FormData; 35 struct FormData;
36 struct FormFieldData; 36 struct FormFieldData;
37 37
38 namespace form_util { 38 namespace form_util {
39 39
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after
80 GURL StripAuthAndParams(const GURL& gurl); 80 GURL StripAuthAndParams(const GURL& gurl);
81 81
82 // Extract FormData from the form element and return whether the operation was 82 // Extract FormData from the form element and return whether the operation was
83 // successful. 83 // successful.
84 bool ExtractFormData(const blink::WebFormElement& form_element, FormData* data); 84 bool ExtractFormData(const blink::WebFormElement& form_element, FormData* data);
85 85
86 // Helper function to check if there exist any visible form on |frame| which 86 // Helper function to check if there exist any visible form on |frame| which
87 // equals |form_element|. If |form_element| is null, checks if forms action 87 // equals |form_element|. If |form_element| is null, checks if forms action
88 // equals |action|. Returns true if so. For forms with empty or unspecified 88 // equals |action|. Returns true if so. For forms with empty or unspecified
89 // actions, all form data are used for comparison. 89 // actions, all form data are used for comparison.
90 bool IsFormVisible(blink::WebFrame* frame, 90 bool IsFormVisible(blink::WebLocalFrame* frame,
91 const blink::WebFormElement& form_element, 91 const blink::WebFormElement& form_element,
92 const GURL& action, 92 const GURL& action,
93 const GURL& origin, 93 const GURL& origin,
94 const FormData& form_data); 94 const FormData& form_data);
95 95
96 // Returns true if at least one element from |control_elements| is visible. 96 // Returns true if at least one element from |control_elements| is visible.
97 bool IsSomeControlElementVisible( 97 bool IsSomeControlElementVisible(
98 const blink::WebVector<blink::WebFormControlElement>& control_elements); 98 const blink::WebVector<blink::WebFormControlElement>& control_elements);
99 99
100 // Returns true if some control elements of |form| are visible. 100 // Returns true if some control elements of |form| are visible.
(...skipping 147 matching lines...) Expand 10 before | Expand all | Expand 10 after
248 248
249 // Checks if the webpage is empty. 249 // Checks if the webpage is empty.
250 // This kind of webpage is considered as empty: 250 // This kind of webpage is considered as empty:
251 // <html> 251 // <html>
252 // <head> 252 // <head>
253 // <head/> 253 // <head/>
254 // <body> 254 // <body>
255 // <body/> 255 // <body/>
256 // <html/> 256 // <html/>
257 // Meta, script and title tags don't influence the emptiness of a webpage. 257 // Meta, script and title tags don't influence the emptiness of a webpage.
258 bool IsWebpageEmpty(const blink::WebFrame* frame); 258 bool IsWebpageEmpty(const blink::WebLocalFrame* frame);
259 259
260 // This function checks whether the children of |element| 260 // This function checks whether the children of |element|
261 // are of the type <script>, <meta>, or <title>. 261 // are of the type <script>, <meta>, or <title>.
262 bool IsWebElementEmpty(const blink::WebElement& element); 262 bool IsWebElementEmpty(const blink::WebElement& element);
263 263
264 // Previews |suggestion| in |input_element| and highlights the suffix of 264 // Previews |suggestion| in |input_element| and highlights the suffix of
265 // |suggestion| not included in the |input_element| text. |input_element| must 265 // |suggestion| not included in the |input_element| text. |input_element| must
266 // not be null. |user_input| should be the text typed by the user into 266 // not be null. |user_input| should be the text typed by the user into
267 // |input_element|. Note that |user_input| cannot be easily derived from 267 // |input_element|. Note that |user_input| cannot be easily derived from
268 // |input_element| by calling value(), because of http://crbug.com/507714. 268 // |input_element| by calling value(), because of http://crbug.com/507714.
269 void PreviewSuggestion(const base::string16& suggestion, 269 void PreviewSuggestion(const base::string16& suggestion,
270 const base::string16& user_input, 270 const base::string16& user_input,
271 blink::WebFormControlElement* input_element); 271 blink::WebFormControlElement* input_element);
272 272
273 } // namespace form_util 273 } // namespace form_util
274 } // namespace autofill 274 } // namespace autofill
275 275
276 #endif // COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_ 276 #endif // COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_
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