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Code Issues Packages Projects Releases Wiki Activity

made AnnotationsPreloader a Service

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GitOrigin-RevId: 893c1be5d3366bad1b283970eba990b25a8db016
This commit is contained in:
Egor Ushakov
2020-02-20 12:53:22 +03:00
committed by intellij-monorepo-bot
parent e558acfc91
commit efcae1cd5f
2 changed files with 25 additions and 15 deletions
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8
platform/platform-resources/src/componentSets/VCS.xml
View File

@@ -1,8 +1,5 @@
<idea-plugin>
<project-components>
<component>
<implementation-class>com.intellij.openapi.vcs.annotate.AnnotationsPreloader</implementation-class>
</component>
<component>
<implementation-class>com.intellij.openapi.vcs.impl.VcsDirectoryMappingStorage</implementation-class>
</component>
@@ -78,4 +75,9 @@
key="ignore.codeInspection.duplicateEntry"
level="WARNING"/>
</extensions>
<projectListeners>
<listener class="com.intellij.openapi.vcs.annotate.AnnotationsPreloader$AnnotationsPreloaderFileEditorManagerListener"
topic="com.intellij.openapi.fileEditor.FileEditorManagerListener"/>
</projectListeners>
</idea-plugin>

32
platform/vcs-impl/src/com/intellij/openapi/vcs/annotate/AnnotationsPreloader.java
View File

@@ -2,6 +2,7 @@
package com.intellij.openapi.vcs.annotate;
import com.intellij.ide.PowerSaveMode;
import com.intellij.openapi.components.Service;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.fileEditor.FileEditorManagerEvent;
@@ -21,7 +22,8 @@ import com.intellij.util.ui.update.Update;
import com.intellij.vcs.CacheableAnnotationProvider;
import org.jetbrains.annotations.NotNull;
public class AnnotationsPreloader {
@Service
public final class AnnotationsPreloader {
private static final Logger LOG = Logger.getInstance(AnnotationsPreloader.class);
private final MergingUpdateQueue myUpdateQueue;
@@ -30,17 +32,6 @@ public class AnnotationsPreloader {
public AnnotationsPreloader(@NotNull Project project) {
myProject = project;
myUpdateQueue = new MergingUpdateQueue("Annotations preloader queue", 1000, true, null, project, null, false);
project.getMessageBus().connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new FileEditorManagerListener() {
@Override
public void selectionChanged(@NotNull FileEditorManagerEvent event) {
if (!isEnabled()) return;
VirtualFile file = event.getNewFile();
if (file != null) {
schedulePreloading(file);
}
}
});
}
private static boolean isEnabled() {
@@ -86,4 +77,21 @@ public class AnnotationsPreloader {
}
});
}
public static class AnnotationsPreloaderFileEditorManagerListener implements FileEditorManagerListener {
private final Project myProject;
public AnnotationsPreloaderFileEditorManagerListener(Project project) {
myProject = project;
}
@Override
public void selectionChanged(@NotNull FileEditorManagerEvent event) {
if (!isEnabled()) return;
VirtualFile file = event.getNewFile();
if (file != null) {
myProject.getService(AnnotationsPreloader.class).schedulePreloading(file);
}
}
}
}