| OLD | NEW |
| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "chrome/renderer/autofill/form_autofill_util.h" | 5 #include "chrome/renderer/autofill/form_autofill_util.h" |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 | 8 |
| 9 #include "base/callback_old.h" | 9 #include "base/callback_old.h" |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
| 11 #include "base/memory/scoped_vector.h" | 11 #include "base/memory/scoped_vector.h" |
| 12 #include "base/string_util.h" | 12 #include "base/string_util.h" |
| 13 #include "base/utf_string_conversions.h" | 13 #include "base/utf_string_conversions.h" |
| 14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h" | 14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h" |
| 15 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h" | 15 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h" |
| 16 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormControlElement
.h" |
| 16 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h" | 17 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h" |
| 17 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormControlElement
.h" | |
| 18 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" | 18 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" |
| 19 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputElement.h" | 19 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputElement.h" |
| 20 #include "third_party/WebKit/Source/WebKit/chromium/public/WebLabelElement.h" | 20 #include "third_party/WebKit/Source/WebKit/chromium/public/WebLabelElement.h" |
| 21 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNode.h" | 21 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNode.h" |
| 22 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNodeList.h" | 22 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNodeList.h" |
| 23 #include "third_party/WebKit/Source/WebKit/chromium/public/WebOptionElement.h" | 23 #include "third_party/WebKit/Source/WebKit/chromium/public/WebOptionElement.h" |
| 24 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSelectElement.h" | 24 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSelectElement.h" |
| 25 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h" | 25 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h" |
| 26 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h" | 26 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h" |
| 27 #include "webkit/glue/form_data.h" | 27 #include "webkit/forms/form_data.h" |
| 28 #include "webkit/glue/form_field.h" | 28 #include "webkit/forms/form_field.h" |
| 29 | 29 |
| 30 using WebKit::WebElement; | 30 using WebKit::WebElement; |
| 31 using WebKit::WebFormControlElement; | 31 using WebKit::WebFormControlElement; |
| 32 using WebKit::WebFormElement; | 32 using WebKit::WebFormElement; |
| 33 using WebKit::WebFrame; | 33 using WebKit::WebFrame; |
| 34 using WebKit::WebInputElement; | 34 using WebKit::WebInputElement; |
| 35 using WebKit::WebLabelElement; | 35 using WebKit::WebLabelElement; |
| 36 using WebKit::WebNode; | 36 using WebKit::WebNode; |
| 37 using WebKit::WebNodeList; | 37 using WebKit::WebNodeList; |
| 38 using WebKit::WebOptionElement; | 38 using WebKit::WebOptionElement; |
| 39 using WebKit::WebSelectElement; | 39 using WebKit::WebSelectElement; |
| 40 using WebKit::WebString; | 40 using WebKit::WebString; |
| 41 using WebKit::WebVector; | 41 using WebKit::WebVector; |
| 42 using webkit_glue::FormData; | 42 using webkit::forms::FormData; |
| 43 using webkit_glue::FormField; | 43 using webkit::forms::FormField; |
| 44 | 44 |
| 45 namespace { | 45 namespace { |
| 46 | 46 |
| 47 using autofill::ExtractAutofillableElements; | 47 using autofill::ExtractAutofillableElements; |
| 48 using autofill::IsTextInput; | 48 using autofill::IsTextInput; |
| 49 using autofill::IsSelectElement; | 49 using autofill::IsSelectElement; |
| 50 | 50 |
| 51 // The maximum length allowed for form data. | 51 // The maximum length allowed for form data. |
| 52 const size_t kMaxDataLength = 1024; | 52 const size_t kMaxDataLength = 1024; |
| 53 | 53 |
| (...skipping 356 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 410 if (IsOptionElement(list_items[i])) { | 410 if (IsOptionElement(list_items[i])) { |
| 411 const WebOptionElement option = list_items[i].toConst<WebOptionElement>(); | 411 const WebOptionElement option = list_items[i].toConst<WebOptionElement>(); |
| 412 option_values->push_back(option.value()); | 412 option_values->push_back(option.value()); |
| 413 option_contents->push_back(option.text()); | 413 option_contents->push_back(option.text()); |
| 414 } | 414 } |
| 415 } | 415 } |
| 416 } | 416 } |
| 417 | 417 |
| 418 // The callback type used by |ForEachMatchingFormField()|. | 418 // The callback type used by |ForEachMatchingFormField()|. |
| 419 typedef void (*Callback)(WebKit::WebFormControlElement*, | 419 typedef void (*Callback)(WebKit::WebFormControlElement*, |
| 420 const webkit_glue::FormField*, | 420 const webkit::forms::FormField*, |
| 421 bool); | 421 bool); |
| 422 | 422 |
| 423 // For each autofillable field in |data| that matches a field in the |form|, | 423 // For each autofillable field in |data| that matches a field in the |form|, |
| 424 // the |callback| is invoked with the corresponding |form| field data. | 424 // the |callback| is invoked with the corresponding |form| field data. |
| 425 void ForEachMatchingFormField(const WebFormElement& form_element, | 425 void ForEachMatchingFormField(const WebFormElement& form_element, |
| 426 const WebElement& initiating_element, | 426 const WebElement& initiating_element, |
| 427 const FormData& data, | 427 const FormData& data, |
| 428 Callback callback) { | 428 Callback callback) { |
| 429 std::vector<WebFormControlElement> control_elements; | 429 std::vector<WebFormControlElement> control_elements; |
| 430 ExtractAutofillableElements(form_element, autofill::REQUIRE_AUTOCOMPLETE, | 430 ExtractAutofillableElements(form_element, autofill::REQUIRE_AUTOCOMPLETE, |
| (...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 472 !element->isFocusable()) | 472 !element->isFocusable()) |
| 473 continue; | 473 continue; |
| 474 | 474 |
| 475 callback(element, &data.fields[i], is_initiating_element); | 475 callback(element, &data.fields[i], is_initiating_element); |
| 476 } | 476 } |
| 477 } | 477 } |
| 478 | 478 |
| 479 // Sets the |field|'s value to the value in |data|. | 479 // Sets the |field|'s value to the value in |data|. |
| 480 // Also sets the "autofilled" attribute, causing the background to be yellow. | 480 // Also sets the "autofilled" attribute, causing the background to be yellow. |
| 481 void FillFormField(WebKit::WebFormControlElement* field, | 481 void FillFormField(WebKit::WebFormControlElement* field, |
| 482 const webkit_glue::FormField* data, | 482 const webkit::forms::FormField* data, |
| 483 bool is_initiating_node) { | 483 bool is_initiating_node) { |
| 484 // Nothing to fill. | 484 // Nothing to fill. |
| 485 if (data->value.empty()) | 485 if (data->value.empty()) |
| 486 return; | 486 return; |
| 487 | 487 |
| 488 WebInputElement* input_element = toWebInputElement(field); | 488 WebInputElement* input_element = toWebInputElement(field); |
| 489 if (IsTextInput(input_element)) { | 489 if (IsTextInput(input_element)) { |
| 490 // If the maxlength attribute contains a negative value, maxLength() | 490 // If the maxlength attribute contains a negative value, maxLength() |
| 491 // returns the default maxlength value. | 491 // returns the default maxlength value. |
| 492 input_element->setValue( | 492 input_element->setValue( |
| 493 data->value.substr(0, input_element->maxLength()), true); | 493 data->value.substr(0, input_element->maxLength()), true); |
| 494 input_element->setAutofilled(true); | 494 input_element->setAutofilled(true); |
| 495 if (is_initiating_node) { | 495 if (is_initiating_node) { |
| 496 int length = input_element->value().length(); | 496 int length = input_element->value().length(); |
| 497 input_element->setSelectionRange(length, length); | 497 input_element->setSelectionRange(length, length); |
| 498 } | 498 } |
| 499 } else { | 499 } else { |
| 500 DCHECK(IsSelectElement(*field)); | 500 DCHECK(IsSelectElement(*field)); |
| 501 WebSelectElement select_element = field->to<WebSelectElement>(); | 501 WebSelectElement select_element = field->to<WebSelectElement>(); |
| 502 if (select_element.value() != data->value) { | 502 if (select_element.value() != data->value) { |
| 503 select_element.setValue(data->value); | 503 select_element.setValue(data->value); |
| 504 select_element.dispatchFormControlChangeEvent(); | 504 select_element.dispatchFormControlChangeEvent(); |
| 505 } | 505 } |
| 506 } | 506 } |
| 507 } | 507 } |
| 508 | 508 |
| 509 // Sets the |field|'s "suggested" (non JS visible) value to the value in |data|. | 509 // Sets the |field|'s "suggested" (non JS visible) value to the value in |data|. |
| 510 // Also sets the "autofilled" attribute, causing the background to be yellow. | 510 // Also sets the "autofilled" attribute, causing the background to be yellow. |
| 511 void PreviewFormField(WebKit::WebFormControlElement* field, | 511 void PreviewFormField(WebKit::WebFormControlElement* field, |
| 512 const webkit_glue::FormField* data, | 512 const webkit::forms::FormField* data, |
| 513 bool is_initiating_node) { | 513 bool is_initiating_node) { |
| 514 // Nothing to preview. | 514 // Nothing to preview. |
| 515 if (data->value.empty()) | 515 if (data->value.empty()) |
| 516 return; | 516 return; |
| 517 | 517 |
| 518 // Only preview input fields. | 518 // Only preview input fields. |
| 519 WebInputElement* input_element = toWebInputElement(field); | 519 WebInputElement* input_element = toWebInputElement(field); |
| 520 if (!IsTextInput(input_element)) | 520 if (!IsTextInput(input_element)) |
| 521 return; | 521 return; |
| 522 | 522 |
| (...skipping 132 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 655 value = value.substr(0, kMaxDataLength); | 655 value = value.substr(0, kMaxDataLength); |
| 656 | 656 |
| 657 field->value = value; | 657 field->value = value; |
| 658 } | 658 } |
| 659 | 659 |
| 660 bool WebFormElementToFormData( | 660 bool WebFormElementToFormData( |
| 661 const WebKit::WebFormElement& form_element, | 661 const WebKit::WebFormElement& form_element, |
| 662 const WebKit::WebFormControlElement& form_control_element, | 662 const WebKit::WebFormControlElement& form_control_element, |
| 663 RequirementsMask requirements, | 663 RequirementsMask requirements, |
| 664 ExtractMask extract_mask, | 664 ExtractMask extract_mask, |
| 665 webkit_glue::FormData* form, | 665 webkit::forms::FormData* form, |
| 666 webkit_glue::FormField* field) { | 666 webkit::forms::FormField* field) { |
| 667 const WebFrame* frame = form_element.document().frame(); | 667 const WebFrame* frame = form_element.document().frame(); |
| 668 if (!frame) | 668 if (!frame) |
| 669 return false; | 669 return false; |
| 670 | 670 |
| 671 if (requirements & REQUIRE_AUTOCOMPLETE && !form_element.autoComplete()) | 671 if (requirements & REQUIRE_AUTOCOMPLETE && !form_element.autoComplete()) |
| 672 return false; | 672 return false; |
| 673 | 673 |
| 674 form->name = GetFormIdentifier(form_element); | 674 form->name = GetFormIdentifier(form_element); |
| 675 form->method = form_element.method(); | 675 form->method = form_element.method(); |
| 676 form->origin = frame->document().url(); | 676 form->origin = frame->document().url(); |
| (...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 783 for (ScopedVector<FormField>::const_iterator iter = form_fields.begin(); | 783 for (ScopedVector<FormField>::const_iterator iter = form_fields.begin(); |
| 784 iter != form_fields.end(); ++iter) { | 784 iter != form_fields.end(); ++iter) { |
| 785 form->fields.push_back(**iter); | 785 form->fields.push_back(**iter); |
| 786 } | 786 } |
| 787 | 787 |
| 788 return true; | 788 return true; |
| 789 } | 789 } |
| 790 | 790 |
| 791 bool FindFormAndFieldForInputElement(const WebInputElement& element, | 791 bool FindFormAndFieldForInputElement(const WebInputElement& element, |
| 792 FormData* form, | 792 FormData* form, |
| 793 webkit_glue::FormField* field, | 793 webkit::forms::FormField* field, |
| 794 RequirementsMask requirements) { | 794 RequirementsMask requirements) { |
| 795 if (!IsAutofillableElement(element)) | 795 if (!IsAutofillableElement(element)) |
| 796 return false; | 796 return false; |
| 797 | 797 |
| 798 const WebFormElement form_element = element.form(); | 798 const WebFormElement form_element = element.form(); |
| 799 if (form_element.isNull()) | 799 if (form_element.isNull()) |
| 800 return false; | 800 return false; |
| 801 | 801 |
| 802 ExtractMask extract_mask = | 802 ExtractMask extract_mask = |
| 803 static_cast<ExtractMask>(EXTRACT_VALUE | EXTRACT_OPTIONS); | 803 static_cast<ExtractMask>(EXTRACT_VALUE | EXTRACT_OPTIONS); |
| (...skipping 89 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 893 continue; | 893 continue; |
| 894 | 894 |
| 895 if (input_element->isAutofilled()) | 895 if (input_element->isAutofilled()) |
| 896 return true; | 896 return true; |
| 897 } | 897 } |
| 898 | 898 |
| 899 return false; | 899 return false; |
| 900 } | 900 } |
| 901 | 901 |
| 902 } // namespace autofill | 902 } // namespace autofill |
| OLD | NEW |