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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-04-23 09:16:50 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-04-23 09:16:50 +0200 |
| commit | 0a9acadccafe04aa5bc3335523bb55fe52ca8e50 (patch) | |
| tree | ab49c5db5979719019b24c9086aa3701655702d5 /layout/generic | |
| parent | c30ebdac27c93b57e368c69e9c13055a17229992 (diff) | |
| download | uxp-0a9acadccafe04aa5bc3335523bb55fe52ca8e50.tar.gz | |
moebius#121: DOM - Selection API - getSelection() should exist on XMLDocument / Selection.type
https://github.com/MoonchildProductions/moebius/pull/121
Diffstat (limited to 'layout/generic')
| -rw-r--r-- | layout/generic/Selection.h | 3 | ||||
| -rw-r--r-- | layout/generic/nsSelection.cpp | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/layout/generic/Selection.h b/layout/generic/Selection.h index 6f94303ca2..3d5e334fc0 100644 --- a/layout/generic/Selection.h +++ b/layout/generic/Selection.h @@ -179,6 +179,9 @@ public: { return mRanges.Length(); } + + void GetType(nsAString& aOutType) const; + nsRange* GetRangeAt(uint32_t aIndex, mozilla::ErrorResult& aRv); void AddRange(nsRange& aRange, mozilla::ErrorResult& aRv); void RemoveRange(nsRange& aRange, mozilla::ErrorResult& aRv); diff --git a/layout/generic/nsSelection.cpp b/layout/generic/nsSelection.cpp index e0d65632eb..a2227c39c3 100644 --- a/layout/generic/nsSelection.cpp +++ b/layout/generic/nsSelection.cpp @@ -5349,6 +5349,18 @@ Selection::GetRangeCount(int32_t* aRangeCount) return NS_OK; } +void +Selection::GetType(nsAString& aOutType) const +{ + if (!RangeCount()) { + aOutType.AssignLiteral("None"); + } else if (IsCollapsed()) { + aOutType.AssignLiteral("Caret"); + } else { + aOutType.AssignLiteral("Range"); + } +} + NS_IMETHODIMP Selection::GetRangeAt(int32_t aIndex, nsIDOMRange** aReturn) { |