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| author | Peter Penz <[email protected]> | 2012-02-14 18:04:47 +0100 |
|---|---|---|
| committer | Peter Penz <[email protected]> | 2012-02-14 18:05:29 +0100 |
| commit | 0397658b81ce371047d9ce6979aa37d8112f1a2c (patch) | |
| tree | ebdf42f5e00e3c857a36464dd5f9db2b1b72b207 /src/kitemviews/kitemmodelbase.h | |
| parent | 7f0aaff9b5d5f1527587dfd68d3b42e020a21122 (diff) | |
Details view: Fix indicator-branches
Up to now no indicator-branches have been drawn when showing a tree. The patch
fixes this so that that the style-dependent branches are drawn.
The main part of the patch is the implementation of
KItemListView::updateSiblingsInformation(). Most of the other changes are
related due to an internal renaming of the expansionsLevel-role to
expandedParentsCount and some related cleanups.
BUG: 290276
FIXED-IN: 4.8.1
Diffstat (limited to 'src/kitemviews/kitemmodelbase.h')
| -rw-r--r-- | src/kitemviews/kitemmodelbase.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/kitemviews/kitemmodelbase.h b/src/kitemviews/kitemmodelbase.h index 1dffaf8cf..de847a9a4 100644 --- a/src/kitemviews/kitemmodelbase.h +++ b/src/kitemviews/kitemmodelbase.h @@ -146,6 +146,12 @@ public: virtual bool isExpandable(int index) const; /** + * @return Number of expanded parent items for the item with the given index. + * Per default 0 is returned. + */ + virtual int expandedParentsCount(int index) const; + + /** * @return MIME-data for the items given by \a indexes. The default implementation * returns 0. The ownership of the returned instance is in the hand of the * caller of this method. |