Index: third_party/WebKit/Source/core/editing/markers/DocumentMarkerList.cpp |
diff --git a/third_party/WebKit/Source/core/editing/markers/DocumentMarkerList.cpp b/third_party/WebKit/Source/core/editing/markers/DocumentMarkerList.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..fd2dcf5efabd2f34583608fa713f75cae4e63643 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/editing/markers/DocumentMarkerList.cpp |
@@ -0,0 +1,99 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "core/editing/markers/DocumentMarkerList.h" |
+ |
+#include "core/editing/markers/DocumentMarkerController.h" |
+ |
+namespace blink { |
+ |
+DocumentMarkerList::DocumentMarkerList( |
+ DocumentMarkerController* documentMarkerController) |
+ : m_documentMarkerController(documentMarkerController) {} |
+ |
+bool DocumentMarkerList::isEditingMarkerList() const { |
+ return false; |
+} |
+ |
+bool DocumentMarkerList::isSpellCheckMarkerList() const { |
+ return false; |
+} |
+ |
+size_t DocumentMarkerList::size() const { |
+ return m_markers.size(); |
+} |
+ |
+bool DocumentMarkerList::empty() const { |
+ return m_markers.isEmpty(); |
+} |
+ |
+DocumentMarker* DocumentMarkerList::at(size_t index) { |
+ return m_markers[index].get(); |
+} |
+ |
+DocumentMarkerList::iterator DocumentMarkerList::begin() { |
+ return m_markers.begin(); |
+} |
+ |
+DocumentMarkerList::iterator DocumentMarkerList::end() { |
+ return m_markers.end(); |
+} |
+ |
+DocumentMarkerList::const_iterator DocumentMarkerList::begin() const { |
+ return m_markers.begin(); |
+} |
+ |
+DocumentMarkerList::const_iterator DocumentMarkerList::end() const { |
+ return m_markers.end(); |
+} |
+ |
+void DocumentMarkerList::appendMarkersToInputList( |
+ DocumentMarkerVector* list) const { |
+ for (Member<DocumentMarker> marker : m_markers) { |
+ list->push_back(marker); |
+ } |
+} |
+ |
+bool DocumentMarkerList::copyMarkers(unsigned startOffset, |
+ int length, |
+ Node* dstNode, |
+ int delta) const { |
+ bool docDirty = false; |
+ unsigned endOffset = startOffset + length - 1; |
+ |
+ for (Member<DocumentMarker> marker : m_markers) { |
+ // pin the marker to the specified range and apply the shift delta |
+ if (marker->endOffset() >= startOffset && |
+ marker->startOffset() <= endOffset) { |
+ docDirty = true; |
+ if (marker->startOffset() < startOffset) |
+ marker->setStartOffset(startOffset); |
+ if (marker->endOffset() > endOffset) |
+ marker->setEndOffset(endOffset); |
+ marker->shiftOffsets(delta); |
+ |
+ m_documentMarkerController->addMarker(dstNode, *marker); |
+ } |
+ } |
+ |
+ return docDirty; |
+} |
+ |
+HeapVector<Member<DocumentMarker>>::iterator |
+DocumentMarkerList::getPosOfFirstMarkerNotEndingBefore(size_t startOffset) { |
+ return std::upper_bound(m_markers.begin(), m_markers.end(), startOffset, |
+ DocumentMarkerList::endsBefore); |
+} |
+ |
+bool DocumentMarkerList::endsBefore(size_t startOffset, |
+ const Member<DocumentMarker>& rhv) { |
+ return startOffset < rhv->endOffset(); |
+} |
+ |
+DEFINE_TRACE(DocumentMarkerList) { |
+ visitor->trace(m_documentMarkerController); |
+ visitor->trace(m_markers); |
+} |
+ |
+} // namespace blink |