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| author | sky@chromium.org <sky@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-05-01 20:32:48 +0000 |
|---|---|---|
| committer | sky@chromium.org <sky@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-05-01 20:32:48 +0000 |
| commit | 6ecb0d97b892ab1834ebc5976135e01d771a64fe (patch) | |
| tree | 630b5ef0f83354a2297ee479b683f9490e664b3d /ui/views/view_model.cc | |
| parent | a0ec8ed933f329eae68a7a301ab5932158440256 (diff) | |
| download | chromium_src-6ecb0d97b892ab1834ebc5976135e01d771a64fe.zip chromium_src-6ecb0d97b892ab1834ebc5976135e01d771a64fe.tar.gz chromium_src-6ecb0d97b892ab1834ebc5976135e01d771a64fe.tar.bz2 | |
Gets tab dragging to work in touch mode.
BUG=123274
TEST=none
Review URL: https://chromiumcodereview.appspot.com/10267023
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@134764 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/views/view_model.cc')
| -rw-r--r-- | ui/views/view_model.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ui/views/view_model.cc b/ui/views/view_model.cc index 0f18ad5..5f492f5 100644 --- a/ui/views/view_model.cc +++ b/ui/views/view_model.cc @@ -40,6 +40,22 @@ void ViewModel::Move(int index, int target_index) { entries_.insert(entries_.begin() + target_index, entry); } +void ViewModel::MoveViewOnly(int index, int target_index) { + if (index == target_index) + return; + if (target_index < index) { + View* view = entries_[index].view; + for (int i = index; i > target_index; --i) + entries_[i].view = entries_[i - 1].view; + entries_[target_index].view = view; + } else { + View* view = entries_[index].view; + for (int i = index; i < target_index; ++i) + entries_[i].view = entries_[i + 1].view; + entries_[target_index].view = view; + } +} + void ViewModel::Clear() { Entries entries; entries.swap(entries_); |