| /* |
| * Copyright 2000-2014 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.openapi.progress; |
| |
| import com.intellij.openapi.application.ModalityState; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class EmptyProgressIndicator implements ProgressIndicator { |
| private volatile boolean myIsRunning = false; |
| private volatile boolean myIsCanceled = false; |
| |
| @Override |
| public void start() { |
| myIsRunning = true; |
| myIsCanceled = false; |
| } |
| |
| @Override |
| public void stop() { |
| myIsRunning = false; |
| } |
| |
| @Override |
| public boolean isRunning() { |
| return myIsRunning; |
| } |
| |
| @Override |
| public void cancel() { |
| myIsCanceled = true; |
| ProgressIndicatorProvider.canceled(); |
| } |
| |
| @Override |
| public boolean isCanceled() { |
| return myIsCanceled; |
| } |
| |
| @Override |
| public void setText(String text) { |
| } |
| |
| @Override |
| public String getText() { |
| return ""; |
| } |
| |
| @Override |
| public void setText2(String text) { |
| } |
| |
| @Override |
| public String getText2() { |
| return ""; |
| } |
| |
| @Override |
| public double getFraction() { |
| return 1; |
| } |
| |
| @Override |
| public void setFraction(double fraction) { |
| } |
| |
| @Override |
| public void pushState() { |
| } |
| |
| @Override |
| public void popState() { |
| } |
| |
| @Override |
| public void startNonCancelableSection() { |
| } |
| |
| @Override |
| public void finishNonCancelableSection() { |
| } |
| |
| @Override |
| public boolean isModal() { |
| return false; |
| } |
| |
| @Override |
| @NotNull |
| public ModalityState getModalityState() { |
| return ModalityState.NON_MODAL; |
| } |
| |
| @Override |
| public void setModalityProgress(ProgressIndicator modalityProgress) { |
| } |
| |
| @Override |
| public boolean isIndeterminate() { |
| return false; |
| } |
| |
| @Override |
| public void setIndeterminate(boolean indeterminate) { |
| } |
| |
| @Override |
| public void checkCanceled() { |
| if (myIsCanceled) { |
| throw new ProcessCanceledException(); |
| } |
| } |
| |
| @Override |
| public boolean isPopupWasShown() { |
| return false; |
| } |
| |
| @Override |
| public boolean isShowing() { |
| return false; |
| } |
| } |