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Fixed: showcase of themes are broken

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Previously the showcase of the themes were broken. This was due to a change of the CPCollectionView, previously we used to use the delegate collectionViewDidChange. This delegate method has been removed. We now use an observer on the selectionIndexes.
This commit is contained in:
Alexandre Wilhelm
2015-01-14 17:15:37 -08:00
parent eb883bc51e
commit 9b16d3624e
1 changed files with 15 additions and 10 deletions
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AppKit/Themes/BlendKit/BKShowcaseController.j
+15 -10
View File
@@ -137,22 +137,27 @@ var BKLearnMoreToolbarItemIdentifier = @"BKLearnMoreToolbarItemId
[theWindow setFullPlatformWindow:YES];
[theWindow makeKeyAndOrderFront:self];
[_themesCollectionView addObserver:self forKeyPath:@"selectionIndexes" options:CPKeyValueObservingOptionNew | CPKeyValueObservingOptionInitial context:nil];
}
- (void)collectionViewDidChangeSelection:(CPCollectionView)aCollectionView
- (void)observeValueForKeyPath:(CPString)keyPath ofObject:(id)object change:(CPDictionary)change context:(void)context
{
var themeDescriptorClass = _themeDescriptorClasses[[[aCollectionView selectionIndexes] firstIndex]],
itemSize = [themeDescriptorClass itemSize];
if (object == _themesCollectionView && keyPath == @"selectionIndexes")
{
var themeDescriptorClass = _themeDescriptorClasses[[[object selectionIndexes] firstIndex]],
itemSize = [themeDescriptorClass itemSize];
// Make room for label and apply a minimum size.
itemSize.width = MAX(100.0, itemSize.width + 20.0);
itemSize.height = MAX(100.0, itemSize.height + 30.0);
// Make room for label and apply a minimum size.
itemSize.width = MAX(100.0, itemSize.width + 20.0);
itemSize.height = MAX(100.0, itemSize.height + 30.0);
[_themedObjectsCollectionView setMinItemSize:itemSize];
[_themedObjectsCollectionView setMaxItemSize:itemSize];
[_themedObjectsCollectionView setMinItemSize:itemSize];
[_themedObjectsCollectionView setMaxItemSize:itemSize];
[_themedObjectsCollectionView setContent:[themeDescriptorClass themedShowcaseObjectTemplates]];
[BKShowcaseCell setBackgroundColor:[themeDescriptorClass showcaseBackgroundColor]];
[_themedObjectsCollectionView setContent:[themeDescriptorClass themedShowcaseObjectTemplates]];
[BKShowcaseCell setBackgroundColor:[themeDescriptorClass showcaseBackgroundColor]];
}
}
- (BOOL)hasLearnMoreURL