[vcs] IJPL-173924 Get rid of ChangesViewI#setBusy

GitOrigin-RevId: 6728bbfd6bc5ab875486eba9abc55790941b39e5

platform/vcs-impl/api-dump.txt

@@ -781,7 +781,6 @@ com.intellij.openapi.vcs.changes.ChangesViewI
 - a:scheduleRefresh():V
 - a:selectChanges(java.util.List):V
 - a:selectFile(com.intellij.openapi.vfs.VirtualFile):V
-- a:setBusy(Z):V
 - a:setGrouping(java.lang.String):V
 - a:updateProgressComponent(java.util.List):V
 c:com.intellij.openapi.vcs.changes.ChangesViewManager
@@ -802,7 +801,6 @@ c:com.intellij.openapi.vcs.changes.ChangesViewManager
 - scheduleRefresh(java.lang.Runnable):V
 - selectChanges(java.util.List):V
 - selectFile(com.intellij.openapi.vfs.VirtualFile):V
-- setBusy(Z):V
 - setGrouping(java.lang.String):V
 - updateProgressComponent(java.util.List):V
 f:com.intellij.openapi.vcs.changes.ChangesViewManager$ChangesViewToolWindowPanel

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/BackendCommitChangesViewModel.kt

@@ -69,7 +69,6 @@ internal interface BackendCommitChangesViewModel {
   fun getActions(): List<AnAction>
   fun isModelUpdateInProgress(): Boolean
 
-  fun setBusy(busy: Boolean)
   fun scheduleRefreshNow(callback: Runnable?)
   fun scheduleDelayedRefresh()
   fun setGrouping(groupingKey: String)
@@ -107,9 +106,6 @@ private class BackendRemoteCommitChangesViewModel(private val project: Project)
 
   override fun isModelUpdateInProgress(): Boolean = false
 
-  override fun setBusy(busy: Boolean) {
-  }
-
   override fun scheduleRefreshNow(callback: Runnable?) {
   }
 
@@ -156,10 +152,6 @@ private class BackendLocalCommitChangesViewModel(private val panel: CommitChange
 
   override fun isModelUpdateInProgress(): Boolean = panel.changesView.isModelUpdateInProgress
 
-  override fun setBusy(busy: Boolean) {
-    panel.setBusy(busy)
-  }
-
   override fun scheduleRefreshNow(callback: Runnable?) {
     panel.scheduleRefreshNow(callback)
   }

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ChangeListManagerImpl.java

@@ -525,7 +525,6 @@ public final class ChangeListManagerImpl extends ChangeListManagerEx implements
           isInitialUpdate = myInitialUpdate;
           myInitialUpdate = false;
         }
-        changesView.setBusy(true);
         changesView.scheduleRefresh();
 
         SensitiveProgressWrapper vcsIndicator = new SensitiveProgressWrapper(ProgressManager.getInstance().getProgressIndicator());

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ChangesViewI.java

@@ -27,7 +27,6 @@ public interface ChangesViewI {
   void selectFile(VirtualFile vFile);
   void selectChanges(@NotNull List<? extends Change> changes);
   void updateProgressComponent(@NotNull List<Supplier<JComponent>> progress);
-  void setBusy(boolean b);
 
   void setGrouping(@NotNull String groupingKey);
 }

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ChangesViewManager.java

@@ -201,12 +201,6 @@ public class ChangesViewManager implements ChangesViewEx, Disposable {
     myToolWindowPanel.updateProgressComponent(progress);
   }
 
-  @Override
-  public void setBusy(boolean b) {
-    if (myChangesView == null) return;
-    myChangesView.getViewModel().setBusy(b);
-  }
-
   @Override
   public void setGrouping(@NotNull String groupingKey) {
     if (myChangesView == null) return;

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/DummyChangesView.java

@@ -48,10 +48,6 @@ class DummyChangesView implements ChangesViewEx {
   public void updateProgressComponent(@NotNull List<Supplier<JComponent>> progress) {
   }
 
-  @Override
-  public void setBusy(boolean b) {
-  }
-
   @Override
   public void setGrouping(@NotNull String groupingKey) {
   }