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merge EditorNotifications requests, update automatically on dumb mode changes

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This commit is contained in:
peter
2014-05-06 15:52:46 +02:00
parent 4a210b0770
commit 65e52142be
2 changed files with 31 additions and 8 deletions
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platform/platform-api/src/com/intellij/ui/EditorNotifications.java
+1 -7
View File
@@ -17,7 +17,6 @@ package com.intellij.ui;
import com.intellij.openapi.components.AbstractProjectComponent;
import com.intellij.openapi.fileEditor.FileEditor;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ProjectManager;
import com.intellij.openapi.util.Key;
@@ -48,12 +47,7 @@ public abstract class EditorNotifications extends AbstractProjectComponent {
public abstract void updateNotifications(final VirtualFile file);
public void updateAllNotifications() {
VirtualFile[] files = FileEditorManager.getInstance(myProject).getOpenFiles();
for (VirtualFile file : files) {
updateNotifications(file);
}
}
public abstract void updateAllNotifications();
public static void updateAll() {
Project[] projects = ProjectManager.getInstance().getOpenProjects();
platform/platform-impl/src/com/intellij/ui/EditorNotificationsImpl.java
+30 -1
View File
@@ -26,12 +26,16 @@ import com.intellij.openapi.progress.ProgressIndicator;
import com.intellij.openapi.progress.util.ProgressIndicatorBase;
import com.intellij.openapi.progress.util.ProgressIndicatorUtils;
import com.intellij.openapi.progress.util.ReadTask;
import com.intellij.openapi.project.DumbService;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.containers.ConcurrentWeakHashMap;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.messages.MessageBusConnection;
import com.intellij.util.ui.UIUtil;
import com.intellij.util.ui.update.MergingUpdateQueue;
import com.intellij.util.ui.update.Update;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -45,15 +49,30 @@ import java.util.Map;
public class EditorNotificationsImpl extends EditorNotifications {
private static final ExtensionPointName<Provider> EXTENSION_POINT_NAME = ExtensionPointName.create("com.intellij.editorNotificationProvider");
private final Map<VirtualFile, ProgressIndicator> myCurrentUpdates = new ConcurrentWeakHashMap<VirtualFile, ProgressIndicator>();
private final MergingUpdateQueue myUpdateMerger;
public EditorNotificationsImpl(Project project) {
super(project);
project.getMessageBus().connect(project).subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new FileEditorManagerAdapter() {
myUpdateMerger = new MergingUpdateQueue("EditorNotifications update merger", 100, true, null);
MessageBusConnection connection = project.getMessageBus().connect(project);
connection.subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new FileEditorManagerAdapter() {
@Override
public void fileOpened(@NotNull FileEditorManager source, @NotNull VirtualFile file) {
updateNotifications(file);
}
});
connection.subscribe(DumbService.DUMB_MODE, new DumbService.DumbModeListener() {
@Override
public void enteredDumbMode() {
updateAllNotifications();
}
@Override
public void exitDumbMode() {
updateAllNotifications();
}
});
}
public void updateNotifications(final VirtualFile file) {
@@ -137,4 +156,14 @@ public class EditorNotificationsImpl extends EditorNotifications {
}
}
public void updateAllNotifications() {
myUpdateMerger.queue(new Update("update") {
@Override
public void run() {
for (VirtualFile file : FileEditorManager.getInstance(myProject).getOpenFiles()) {
updateNotifications(file);
}
}
});
}
}