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Side by Side Diff: content/browser/accessibility/one_shot_accessibility_tree_search.cc

Issue 1549113002: Switch to standard integer types in content/browser/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 12 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 "content/browser/accessibility/one_shot_accessibility_tree_search.h" 5 #include "content/browser/accessibility/one_shot_accessibility_tree_search.h"
6 6
7 #include <stdint.h>
8
7 #include "base/i18n/case_conversion.h" 9 #include "base/i18n/case_conversion.h"
8 #include "base/strings/string16.h" 10 #include "base/strings/string16.h"
9 #include "base/strings/utf_string_conversions.h" 11 #include "base/strings/utf_string_conversions.h"
10 #include "content/browser/accessibility/browser_accessibility.h" 12 #include "content/browser/accessibility/browser_accessibility.h"
11 #include "content/browser/accessibility/browser_accessibility_manager.h" 13 #include "content/browser/accessibility/browser_accessibility_manager.h"
12 14
13 namespace content { 15 namespace content {
14 16
15 // Given a node, populate a vector with all of the strings from that node's 17 // Given a node, populate a vector with all of the strings from that node's
16 // attributes that might be relevant for a text search. 18 // attributes that might be relevant for a text search.
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108 SearchByWalkingTree(); 110 SearchByWalkingTree();
109 } 111 }
110 did_search_ = true; 112 did_search_ = true;
111 } 113 }
112 114
113 void OneShotAccessibilityTreeSearch::SearchByIteratingOverChildren() { 115 void OneShotAccessibilityTreeSearch::SearchByIteratingOverChildren() {
114 // Iterate over the children of scope_node_. 116 // Iterate over the children of scope_node_.
115 // If start_node_ is specified, iterate over the first child past that 117 // If start_node_ is specified, iterate over the first child past that
116 // node. 118 // node.
117 119
118 uint32 count = scope_node_->PlatformChildCount(); 120 uint32_t count = scope_node_->PlatformChildCount();
119 if (count == 0) 121 if (count == 0)
120 return; 122 return;
121 123
122 // We only care about immediate children of scope_node_, so walk up 124 // We only care about immediate children of scope_node_, so walk up
123 // start_node_ until we get to an immediate child. If it isn't a child, 125 // start_node_ until we get to an immediate child. If it isn't a child,
124 // we ignore start_node_. 126 // we ignore start_node_.
125 while (start_node_ && start_node_->GetParent() != scope_node_) 127 while (start_node_ && start_node_->GetParent() != scope_node_)
126 start_node_ = start_node_->GetParent(); 128 start_node_ = start_node_->GetParent();
127 129
128 uint32 index = (direction_ == FORWARDS ? 0 : count - 1); 130 uint32_t index = (direction_ == FORWARDS ? 0 : count - 1);
129 if (start_node_) { 131 if (start_node_) {
130 index = start_node_->GetIndexInParent(); 132 index = start_node_->GetIndexInParent();
131 if (direction_ == FORWARDS) 133 if (direction_ == FORWARDS)
132 index++; 134 index++;
133 else 135 else
134 index--; 136 index--;
135 } 137 }
136 138
137 while (index < count && 139 while (index < count &&
138 (result_limit_ == UNLIMITED_RESULTS || 140 (result_limit_ == UNLIMITED_RESULTS ||
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202 } 204 }
203 } 205 }
204 if (!found_text_match) 206 if (!found_text_match)
205 return false; 207 return false;
206 } 208 }
207 209
208 return true; 210 return true;
209 } 211 }
210 212
211 } // namespace content 213 } // namespace content
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