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BackgroundTaskQuete.run() fix

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This commit is contained in:
Anton Makeev
2016-05-25 11:44:21 +02:00
parent c8944c9cc4
commit 1013de202d
1 changed files with 14 additions and 12 deletions
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platform/platform-impl/src/com/intellij/openapi/progress/BackgroundTaskQueue.java
+14 -12
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@@ -49,8 +49,19 @@ public class BackgroundTaskQueue {
myProcessor = new QueueProcessor<TaskData>((data, continuation) -> {
Task.Backgroundable task = data.task;
ProgressIndicator indicator = data.indicator;
if (indicator == null) {
if (ApplicationManager.getApplication().isHeadlessEnvironment()) {
indicator = new EmptyProgressIndicator();
}
else {
indicator = new BackgroundableProcessIndicator(task);
}
}
ModalityState modalityState = data.modalityState;
if (modalityState == null) modalityState = ModalityState.NON_MODAL;
if (StringUtil.isEmptyOrSpaces(task.getTitle())) {
task.setTitle(myTitle);
@@ -91,24 +102,15 @@ public class BackgroundTaskQueue {
}
public void run(@NotNull Task.Backgroundable task, @Nullable ModalityState modalityState, @Nullable ProgressIndicator indicator) {
if (modalityState == null) modalityState = ModalityState.NON_MODAL;
if (indicator == null) {
if (ApplicationManager.getApplication().isHeadlessEnvironment()) {
indicator = new EmptyProgressIndicator();
}
else {
indicator = new BackgroundableProcessIndicator(task);
}
}
myProcessor.add(new TaskData(task, modalityState, indicator), modalityState);
}
private static class TaskData {
@NotNull public final Task.Backgroundable task;
@NotNull public final ModalityState modalityState;
@NotNull public final ProgressIndicator indicator;
@Nullable public final ModalityState modalityState;
@Nullable public final ProgressIndicator indicator;
public TaskData(@NotNull Task.Backgroundable task, @NotNull ModalityState modalityState, @NotNull ProgressIndicator indicator) {
public TaskData(@NotNull Task.Backgroundable task, @Nullable ModalityState modalityState, @Nullable ProgressIndicator indicator) {
this.task = task;
this.modalityState = modalityState;
this.indicator = indicator;