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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.debugger;
import com.intellij.debugger.engine.evaluation.EvaluateException;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.ModalityState;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Computable;
import com.intellij.psi.PsiDocumentManager;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
public class DebuggerInvocationUtil {
public static void swingInvokeLater(@Nullable final Project project, @NotNull final Runnable runnable) {
if (project == null) {
return;
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
if (!project.isDisposed()) {
runnable.run();
}
}
});
}
public static void invokeLater(@Nullable Project project, @NotNull Runnable runnable) {
if (project != null) {
ApplicationManager.getApplication().invokeLater(runnable, project.getDisposed());
}
}
public static void invokeLater(@Nullable Project project, @NotNull Runnable runnable, ModalityState state) {
if (project != null) {
ApplicationManager.getApplication().invokeLater(runnable, state, project.getDisposed());
}
}
public static void invokeAndWait(final Project project, @NotNull final Runnable runnable, ModalityState state) {
if (project != null) {
ApplicationManager.getApplication().invokeAndWait(new Runnable() {
@Override
public void run() {
if (!project.isDisposed()) {
runnable.run();
}
}
}, state);
}
}
public static <T> T commitAndRunReadAction(Project project, final EvaluatingComputable<T> computable) throws EvaluateException {
final Throwable[] ex = new Throwable[]{null};
T result = PsiDocumentManager.getInstance(project).commitAndRunReadAction(new Computable<T>() {
@Override
public T compute() {
try {
return computable.compute();
}
catch (RuntimeException e) {
ex[0] = e;
}
catch (Exception th) {
ex[0] = th;
}
return null;
}
});
if (ex[0] != null) {
if (ex[0] instanceof RuntimeException) {
throw (RuntimeException)ex[0];
}
else {
throw (EvaluateException)ex[0];
}
}
return result;
}
}
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