1 // Copyright (c) 2012 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 #ifndef ANDROID_WEBVIEW_COMMON_AW_HIT_TEST_DATA_H_ 6 #define ANDROID_WEBVIEW_COMMON_AW_HIT_TEST_DATA_H_ 7 8 #include "base/strings/string16.h" 9 #include "url/gurl.h" 10 11 namespace android_webview { 12 13 // Holdes all hit test data needed by public WebView APIs. 14 // The Java counter part to this is AwContents.HitTestData. 15 struct AwHitTestData { 16 17 // Matches exactly with constants in WebView.HitTestResult, with deprecated 18 // values removed. 19 enum Type { 20 // Default type where nothing we are interested in is hit. 21 // |extra_data_for_type| will be empty. All other values should be emtpy 22 // except the special case described below. 23 // For special case of invalid or javascript scheme url that would 24 // otherwise be type an LINK type, |href| will contain the javascript 25 // string in the href attribute, and |anchor_text|i and |img_src| contain 26 // their normal values for the respective type. 27 UNKNOWN_TYPE = 0, 28 29 // Special case urls for SRC_LINK_TYPE below. Each type corresponds to a 30 // different prefix in content url_constants. |extra_data_for_type| will 31 // contain the url but with the prefix removed. |href| will contain the 32 // exact href attribute string. Other fields are the same as SRC_LINK_TYPE. 33 PHONE_TYPE = 2, 34 GEO_TYPE = 3, 35 EMAIL_TYPE = 4, 36 37 // Hit on a pure image (without links). |extra_data_for_type|, |href|, 38 // and |anchor_text| will be empty. |img_src| will contain the absolute 39 // source url of the image. 40 IMAGE_TYPE = 5, 41 42 // Hit on a link with valid and non-javascript url and without embedded 43 // image. |extra_data_for_type| and |href| will be the valid absolute url 44 // of the link. |anchor_text| will contain the anchor text if the link is 45 // an anchor tag. |img_src| will be empty. 46 // Note 1: If the link url is invalid or javascript scheme, then the type 47 // will be UNKNOWN_TYPE. 48 // Note 2: Note that this matches SRC_ANCHOR_TYPE in the public WebView 49 // Java API, but the actual tag can be something other than <a>, such as 50 // <link> or <area>. 51 // Note 3: |href| is not the raw attribute string, but the absolute link 52 // url. 53 SRC_LINK_TYPE = 7, 54 55 // Same as SRC_LINK_TYPE except the link contains an image. |img_src| and 56 // |extra_data_for_type| will contain the absolute valid url of the image 57 // source. |href| will be the valid absolute url of the link. |anchor_text| 58 // will be empty. All notes from SRC_LINK_TYPE apply. 59 SRC_IMAGE_LINK_TYPE = 8, 60 61 // Hit on an editable text input element. All other values will be empty. 62 EDIT_TEXT_TYPE = 9, 63 }; 64 65 // For all strings/GURLs, empty/invalid will become null upon conversion to 66 // Java. 67 int type; // Only values from enum Type above. 68 std::string extra_data_for_type; 69 base::string16 href; 70 base::string16 anchor_text; 71 GURL img_src; 72 73 AwHitTestData(); 74 ~AwHitTestData(); 75 }; 76 77 } // namespace android_webview 78 79 #endif // ANDROID_WEBVIEW_COMMON_AW_HIT_TEST_DATA_H_ 80
