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[233570] ClassCastException when moving filter after "go into" action

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This commit is contained in:
David McKnight 2008-05-26 15:51:08 +00:00
parent 220f17bc92
commit 44f56ccd0f
1 changed files with 6 additions and 2 deletions
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6
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/SystemView.java
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@ -3557,7 +3557,6 @@ public class SystemView extends SafeTreeViewer
} }
} }
// ok, we have found all expanded descendants of all selected items. // ok, we have found all expanded descendants of all selected items.
// If none of the expanded sub-nodes are remote simply use the inherited algorithm for refresh // If none of the expanded sub-nodes are remote simply use the inherited algorithm for refresh
if (!areAnyRemote) { if (!areAnyRemote) {
for (int idx = 0; idx < itemsToRefresh.length; idx++) for (int idx = 0; idx < itemsToRefresh.length; idx++)
@ -3574,6 +3573,7 @@ public class SystemView extends SafeTreeViewer
TreeItem currItem = itemsToRefresh[idx]; TreeItem currItem = itemsToRefresh[idx];
setExpanded(currItem, false); // collapse node setExpanded(currItem, false); // collapse node
ourInternalRefresh(currItem, currItem.getData(), true, true); // dispose of children, update plus ourInternalRefresh(currItem, currItem.getData(), true, true); // dispose of children, update plus
if (wasExpanded[idx]) { if (wasExpanded[idx]) {
createChildren(currItem); // re-expand createChildren(currItem); // re-expand
currItem.setExpanded(true); currItem.setExpanded(true);
@ -3582,6 +3582,8 @@ public class SystemView extends SafeTreeViewer
} }
} }
// 2. expand each previously expanded sub-node, recursively // 2. expand each previously expanded sub-node, recursively
for (int idx = 0; idx < expandedChildren.size(); idx++) { for (int idx = 0; idx < expandedChildren.size(); idx++) {
ExpandedItem itemToExpand = (ExpandedItem) expandedChildren.get(idx); ExpandedItem itemToExpand = (ExpandedItem) expandedChildren.get(idx);
@ -3611,6 +3613,7 @@ public class SystemView extends SafeTreeViewer
if (debug) System.out.println("Re-Expanded non-remote Item: " + itemToExpand.data); //$NON-NLS-1$ if (debug) System.out.println("Re-Expanded non-remote Item: " + itemToExpand.data); //$NON-NLS-1$
} }
} }
getControl().setRedraw(true); getControl().setRedraw(true);
} }
@ -4026,6 +4029,7 @@ public class SystemView extends SafeTreeViewer
// HMMM... WE NEED TO REFRESH EVEN IF NOT EXPANDED IF ADDING FIRST CHILD // HMMM... WE NEED TO REFRESH EVEN IF NOT EXPANDED IF ADDING FIRST CHILD
if (!add) // move or delete if (!add) // move or delete
{ {
// Widgets can only be Tree or TreeItem here
if (parentRefItem instanceof Item){ if (parentRefItem instanceof Item){
if (!(((TreeItem) parentRefItem).getExpanded())) { if (!(((TreeItem) parentRefItem).getExpanded())) {
refresh(parentRefItem.getData()); // flush cached widgets so next expand is fresh refresh(parentRefItem.getData()); // flush cached widgets so next expand is fresh