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Code Issues Packages Projects Releases Wiki Activity

add FrameStateListener message bus topic (part 2)

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This commit is contained in:
Vladimir Krivosheev
2019-01-13 11:58:07 +01:00
parent e2070317d4
commit 67f0d0c08a
1 changed files with 34 additions and 37 deletions
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platform/platform-impl/src/com/intellij/ide/FrameStateManagerImpl.java
+34 -37
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@@ -16,32 +16,41 @@ import java.util.List;
public class FrameStateManagerImpl extends FrameStateManager {
private final List<FrameStateListener> myListeners = ContainerUtil.createLockFreeCopyOnWriteList();
private final BusyObject.Impl myActive;
private final BusyObject.Impl myActive = new BusyObject.Impl() {
@Override
public boolean isReady() {
return ApplicationManager.getApplication().isActive();
}
};
public FrameStateManagerImpl() {
myActive = new BusyObject.Impl() {
@Override
public boolean isReady() {
return ApplicationManager.getApplication().isActive();
}
};
ApplicationManager.getApplication().getMessageBus().connect()
.subscribe(ApplicationActivationListener.TOPIC, new ApplicationActivationListener() {
private final FrameStateListener myPublisher = ApplicationManager.getApplication().getMessageBus().syncPublisher(FrameStateListener.TOPIC);
ApplicationManager.getApplication().getMessageBus().connect().subscribe(ApplicationActivationListener.TOPIC, new ApplicationActivationListener() {
@Override
public void applicationActivated(@NotNull IdeFrame ideFrame) {
System.setProperty("com.jetbrains.suppressWindowRaise", "false");
myActive.onReady();
fireActivationEvent();
}
@Override
public void applicationDeactivated(@NotNull IdeFrame ideFrame) {
System.setProperty("com.jetbrains.suppressWindowRaise", "true");
if (!ApplicationManager.getApplication().isDisposed()) {
fireDeactivationEvent();
@Override
public void applicationActivated(@NotNull IdeFrame ideFrame) {
System.setProperty("com.jetbrains.suppressWindowRaise", "false");
myActive.onReady();
myPublisher.onFrameActivated();
for (FrameStateListener listener : myListeners) {
listener.onFrameActivated();
}
}
}
});
@Override
public void applicationDeactivated(@NotNull IdeFrame ideFrame) {
System.setProperty("com.jetbrains.suppressWindowRaise", "true");
if (ApplicationManager.getApplication().isDisposed()) {
return;
}
myPublisher.onFrameDeactivated();
for (FrameStateListener listener : myListeners) {
listener.onFrameDeactivated();
}
}
});
}
@Override
@@ -49,18 +58,6 @@ public class FrameStateManagerImpl extends FrameStateManager {
return myActive.getReady(this);
}
private void fireDeactivationEvent() {
for (FrameStateListener listener : myListeners) {
listener.onFrameDeactivated();
}
}
private void fireActivationEvent() {
for (FrameStateListener listener : myListeners) {
listener.onFrameActivated();
}
}
@Override
public void addListener(@NotNull FrameStateListener listener) {
myListeners.add(listener);
@@ -68,11 +65,11 @@ public class FrameStateManagerImpl extends FrameStateManager {
@Override
public void addListener(@NotNull final FrameStateListener listener, @Nullable Disposable disposable) {
if (disposable != null) {
ApplicationManager.getApplication().getMessageBus().connect(disposable).subscribe(FrameStateListener.TOPIC, listener);
if (disposable == null) {
myListeners.add(listener);
}
else {
myListeners.add(listener);
ApplicationManager.getApplication().getMessageBus().connect(disposable).subscribe(FrameStateListener.TOPIC, listener);
}
}