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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "content/renderer/context_menu_params_builder.h"
      6 
      7 #include "base/logging.h"
      8 #include "content/common/ssl_status_serialization.h"
      9 #include "content/public/common/context_menu_params.h"
     10 #include "content/renderer/history_serialization.h"
     11 #include "content/renderer/menu_item_builder.h"
     12 #include "third_party/WebKit/public/web/WebElement.h"
     13 #include "third_party/WebKit/public/web/WebNode.h"
     14 
     15 namespace content {
     16 
     17 // static
     18 ContextMenuParams ContextMenuParamsBuilder::Build(
     19     const blink::WebContextMenuData& data) {
     20   ContextMenuParams params;
     21   params.media_type = data.mediaType;
     22   params.x = data.mousePosition.x;
     23   params.y = data.mousePosition.y;
     24   params.link_url = data.linkURL;
     25   params.unfiltered_link_url = data.linkURL;
     26   params.src_url = data.srcURL;
     27   params.has_image_contents = data.hasImageContents;
     28   params.page_url = data.pageURL;
     29   params.keyword_url = data.keywordURL;
     30   params.frame_url = data.frameURL;
     31   params.media_flags = data.mediaFlags;
     32   params.selection_text = data.selectedText;
     33   params.misspelled_word = data.misspelledWord;
     34   params.misspelling_hash = data.misspellingHash;
     35   params.spellcheck_enabled = data.isSpellCheckingEnabled;
     36   params.is_editable = data.isEditable;
     37   params.writing_direction_default = data.writingDirectionDefault;
     38   params.writing_direction_left_to_right = data.writingDirectionLeftToRight;
     39   params.writing_direction_right_to_left = data.writingDirectionRightToLeft;
     40   params.edit_flags = data.editFlags;
     41   params.frame_charset = data.frameEncoding.utf8();
     42   params.referrer_policy = data.referrerPolicy;
     43 
     44   for (size_t i = 0; i < data.dictionarySuggestions.size(); ++i)
     45     params.dictionary_suggestions.push_back(data.dictionarySuggestions[i]);
     46 
     47   params.custom_context.is_pepper_menu = false;
     48   for (size_t i = 0; i < data.customItems.size(); ++i)
     49     params.custom_items.push_back(MenuItemBuilder::Build(data.customItems[i]));
     50 
     51   if (!data.frameHistoryItem.isNull()) {
     52     params.frame_page_state =
     53         SingleHistoryItemToPageState(data.frameHistoryItem);
     54   }
     55 
     56   if (!params.link_url.is_empty()) {
     57     blink::WebNode selectedNode = data.node;
     58 
     59     // If there are other embedded tags (like <a ..>Some <b>text</b></a>)
     60     // we need to extract the parent <a/> node.
     61     while (!selectedNode.isLink() && !selectedNode.parentNode().isNull()) {
     62       selectedNode = selectedNode.parentNode();
     63     }
     64 
     65     blink::WebElement selectedElement = selectedNode.to<blink::WebElement>();
     66     if (selectedNode.isLink() && !selectedElement.isNull()) {
     67       params.link_text = selectedElement.innerText();
     68     } else {
     69       LOG(ERROR) << "Creating a ContextMenuParams for a node that has a link"
     70                  << "url but is not an ElementNode or does not have an"
     71                  << "ancestor that is a link.";
     72     }
     73   }
     74 
     75   // Deserialize the SSL info.
     76   if (!data.securityInfo.isEmpty()) {
     77     DeserializeSecurityInfo(data.securityInfo,
     78         &params.security_info.cert_id, &params.security_info.cert_status,
     79         &params.security_info.security_bits,
     80         &params.security_info.connection_status,
     81         &params.security_info.signed_certificate_timestamp_ids);
     82   }
     83 
     84   return params;
     85 }
     86 
     87 }  // namespace content
     88