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TreeUi: used sets instead of maps where possible

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This commit is contained in:
Kirill Kalishev
2009-10-05 07:43:54 +04:00
parent e16766356f
commit 1729d9de4d
1 changed files with 7 additions and 7 deletions
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platform/platform-api/src/com/intellij/ide/util/treeView/AbstractTreeUi.java
+7 -7
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@@ -66,7 +66,7 @@ class AbstractTreeUi {
private MySelectionListener mySelectionListener;
private WorkerThread myWorker = null;
private final ArrayList<Runnable> myActiveWorkerTasks = new ArrayList<Runnable>();
private final Set<Runnable> myActiveWorkerTasks = new HashSet<Runnable>();
private ProgressIndicator myProgress;
private static final int WAIT_CURSOR_DELAY = 100;
@@ -77,15 +77,15 @@ class AbstractTreeUi {
private boolean myWasEverShown;
private boolean myUpdateIfInactive;
private final List<Object> myLoadingParents = new ArrayList<Object>();
private final Set<Object> myLoadingParents = new HashSet<Object>();
private final Map<Object, List<NodeAction>> myNodeChildrenActions = new HashMap<Object, List<NodeAction>>();
private long myClearOnHideDelay = -1;
private ScheduledExecutorService ourClearanceService;
private final Map<AbstractTreeUi, Long> ourUi2Countdown = Collections.synchronizedMap(new WeakHashMap<AbstractTreeUi, Long>());
private final List<Runnable> myDeferredSelections = new ArrayList<Runnable>();
private final List<Runnable> myDeferredExpansions = new ArrayList<Runnable>();
private final Set<Runnable> myDeferredSelections = new HashSet<Runnable>();
private final Set<Runnable> myDeferredExpansions = new HashSet<Runnable>();
private boolean myCanProcessDeferredSelections;
@@ -103,8 +103,8 @@ class AbstractTreeUi {
private boolean myYeildingNow;
private final List<DefaultMutableTreeNode> myPendingNodeActions = new ArrayList<DefaultMutableTreeNode>();
private final List<Runnable> myYeildingDoneRunnables = new ArrayList<Runnable>();
private final Set<DefaultMutableTreeNode> myPendingNodeActions = new HashSet<DefaultMutableTreeNode>();
private final Set<Runnable> myYeildingDoneRunnables = new HashSet<Runnable>();
private final Alarm myBusyAlarm = new Alarm();
private final Runnable myWaiterForReady = new Runnable() {
@@ -605,7 +605,7 @@ class AbstractTreeUi {
processDeferredActions(myDeferredExpansions);
}
private void processDeferredActions(List<Runnable> actions) {
private void processDeferredActions(Set<Runnable> actions) {
final Runnable[] runnables = actions.toArray(new Runnable[actions.size()]);
actions.clear();
for (Runnable runnable : runnables) {