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| author | Kevin Barnes <krbarnes> | 2008-01-30 21:06:39 +0000 |
|---|---|---|
| committer | Kevin Barnes <krbarnes> | 2008-01-30 21:06:39 +0000 |
| commit | 7438525c049c3bbf23020e0ebd9bf9f49163a961 (patch) | |
| tree | 9898c830951e4d6ed4760dd65d931315ddb664d9 | |
| parent | f3f5de97b09c76fc06cab925ec5cfdbd8421c884 (diff) | |
| download | eclipse.platform.swt-7438525c049c3bbf23020e0ebd9bf9f49163a961.tar.gz eclipse.platform.swt-7438525c049c3bbf23020e0ebd9bf9f49163a961.tar.xz eclipse.platform.swt-7438525c049c3bbf23020e0ebd9bf9f49163a961.zip | |
217161 - List.getItemHeight can return 0
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/List.java | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/List.java b/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/List.java index ccf68d232e..3c56921f2b 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/List.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/List.java @@ -365,16 +365,14 @@ public int getItemCount () { */ public int getItemHeight () { checkWidget (); - //FIXME: How to find default row height? - int result = 15; - if (OS.ItemsControl_HasItems (handle)) { - int items = OS.ItemsControl_Items (handle); - int item = OS.ItemCollection_GetItemAt (items, 0); - OS.GCHandle_Free (items); - result = (int) OS.FrameworkElement_ActualHeight (item); - OS.GCHandle_Free (item); - } - return result; + //FIXME what is the default size? + if (!OS.ItemsControl_HasItems (handle)) return 16; + int items = OS.ItemsControl_Items (handle); + int item = OS.ItemCollection_GetItemAt (items, 0); + double height = OS.FrameworkElement_ActualHeight (item); + OS.GCHandle_Free (item); + OS.GCHandle_Free (items); + return height != 0 ? (int) height : 16; } /** |