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Bugzilla – Attachment 182126 Details for
Bug 148039
tableitem.setItemHeight or tableitem.setBounds needed
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Copyright Agent
setTreeItemHeight Workaround using Java Reflection on Win32
Snippet.java (text/x-java-source), 992 bytes, created by
Greg B
on 2010-10-31 23:42:54 EDT
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Description:
setTreeItemHeight Workaround using Java Reflection on Win32
Filename:
MIME Type:
Creator:
Greg B
Created:
2010-10-31 23:42:54 EDT
Size:
992 bytes
patch
obsolete
>package snippet; > >import java.lang.reflect.InvocationTargetException; >import java.lang.reflect.Method; > >import org.eclipse.swt.widgets.Tree; > >public class Snippet { > > /** > * Use Java Reflection to call protected Tree#setItemHeight(int). > * > * @param tree Tree on which to adjust item height. > * @param itemHeight height in pixels to allow for each item. > */ > public static void setTreeItemHeight(final Tree tree, final int itemHeight) { > try { > // Search class hierarchy for protected setter method > final Method setter = Tree.class.getDeclaredMethod( > "setItemHeight", int.class); > setter.setAccessible(true); > setter.invoke(tree, Integer.valueOf(itemHeight)); > } catch (NoSuchMethodException e) { > // ignore > } catch (IllegalArgumentException e) { > // ignore > } catch (IllegalAccessException e) { > // ignore > } catch (InvocationTargetException e) { > // ignore > } > } > >} >
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bug 148039
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