From 196c3e9b31b060954748756b471a8d6ace68a4df Mon Sep 17 00:00:00 2001
From: hsz <jakub@chrzanowski.info>
Date: Sun, 3 Sep 2017 23:48:38 +0200
Subject: [PATCH] #462 - migration to DumbModeListener

---
 .../hsz/idea/gitignore/IgnoreManager.java     | 22 +++++++++----------
 .../gitignore/indexing/IgnoreFilesIndex.java  |  2 +-
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/src/mobi/hsz/idea/gitignore/IgnoreManager.java b/src/mobi/hsz/idea/gitignore/IgnoreManager.java
index fcdf24ba..03302404 100644
--- a/src/mobi/hsz/idea/gitignore/IgnoreManager.java
+++ b/src/mobi/hsz/idea/gitignore/IgnoreManager.java
@@ -168,10 +168,6 @@ protected void task(@Nullable Boolean refresh) {
         }
     };
 
-    /** Scheduled feature connected with {@link #debouncedStatusesChanged}. */
-    @NotNull
-    private final InterruptibleScheduledFuture statusesChangedScheduledFeature;
-
     /** Scheduled feature connected with {@link #debouncedRefreshTrackedIgnores}. */
     @NotNull
     private final InterruptibleScheduledFuture refreshTrackedIgnoredFeature;
@@ -278,6 +274,14 @@ public void directoryMappingChanged() {
         }
     };
 
+    /** {@link DumbService.DumbModeListener} instance. */
+    private DumbService.DumbModeListener dumbModeListener = new DumbService.DumbModeListener() {
+        @Override
+        public void exitDumbMode() {
+            debouncedStatusesChanged.run();
+        }
+    };
+
     /**
      * Returns {@link IgnoreManager} service instance.
      *
@@ -300,9 +304,6 @@ public IgnoreManager(@NotNull final Project project) {
         this.settings = IgnoreSettings.getInstance();
         this.statusManager = FileStatusManager.getInstance(project);
         this.refreshTrackedIgnoredRunnable = new RefreshTrackedIgnoredRunnable();
-        this.statusesChangedScheduledFeature =
-                new InterruptibleScheduledFuture(debouncedStatusesChanged, 5000, 50);
-        this.statusesChangedScheduledFeature.setTrailing(true);
         this.refreshTrackedIgnoredFeature =
                 new InterruptibleScheduledFuture(debouncedRefreshTrackedIgnores, 10000, 5);
         this.projectLevelVcsManager = ProjectLevelVcsManager.getInstance(project);
@@ -391,7 +392,6 @@ public boolean isFileIgnored(@NotNull final VirtualFile file) {
         }
 
         if (ignored) {
-            statusesChangedScheduledFeature.cancel();
             refreshTrackedIgnoredFeature.cancel();
         }
 
@@ -446,7 +446,6 @@ private void enable() {
             return;
         }
 
-        statusesChangedScheduledFeature.run();
         refreshTrackedIgnoredFeature.run();
         virtualFileManager.addVirtualFileListener(virtualFileListener);
         settings.addListener(settingsListener);
@@ -455,23 +454,22 @@ private void enable() {
         messageBus.subscribe(RefreshStatusesListener.REFRESH_STATUSES, new RefreshStatusesListener() {
             @Override
             public void refresh() {
-                statusesChangedScheduledFeature.run();
+                debouncedStatusesChanged.run();
             }
         });
         messageBus.subscribe(TRACKED_IGNORED_REFRESH, new RefreshTrackedIgnoredListener() {
             @Override
             public void refresh() {
-                debouncedRefreshTrackedIgnores.run(false);
             }
         });
         messageBus.subscribe(ProjectLevelVcsManager.VCS_CONFIGURATION_CHANGED, vcsListener);
+        messageBus.subscribe(DumbService.DUMB_MODE, dumbModeListener);
 
         working = true;
     }
 
     /** Disable manager. */
     private void disable() {
-        statusesChangedScheduledFeature.cancel();
         virtualFileManager.removeVirtualFileListener(virtualFileListener);
         settings.removeListener(settingsListener);
 
diff --git a/src/mobi/hsz/idea/gitignore/indexing/IgnoreFilesIndex.java b/src/mobi/hsz/idea/gitignore/indexing/IgnoreFilesIndex.java
index c723d912..a60fbeaa 100644
--- a/src/mobi/hsz/idea/gitignore/indexing/IgnoreFilesIndex.java
+++ b/src/mobi/hsz/idea/gitignore/indexing/IgnoreFilesIndex.java
@@ -64,7 +64,7 @@ public class IgnoreFilesIndex extends AbstractIgnoreFilesIndex<IgnoreFileTypeKey
     public static final ID<IgnoreFileTypeKey, IgnoreEntryOccurrence> KEY = ID.create("IgnoreFilesIndex");
 
     /** Current indexer version. Has to be increased if significant changes have been done. */
-    private static final int VERSION = 2;
+    private static final int VERSION = 3;
 
     /**
      * Returns indexer's name.