| /* |
| * 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.ide.util; |
| |
| import com.intellij.openapi.application.ModalityState; |
| import com.intellij.openapi.progress.EmptyProgressIndicator; |
| import com.intellij.openapi.progress.ProcessCanceledException; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.progress.ProgressManager; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: Jul 12, 2007 |
| */ |
| public class DelegatingProgressIndicator implements ProgressIndicator { |
| private final ProgressIndicator myIndicator; |
| |
| public DelegatingProgressIndicator(@NotNull ProgressIndicator indicator) { |
| myIndicator = indicator; |
| } |
| |
| public DelegatingProgressIndicator() { |
| ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator(); |
| myIndicator = indicator == null ? new EmptyProgressIndicator() : indicator; |
| } |
| |
| @Override |
| public void start() { |
| myIndicator.start(); |
| } |
| |
| @Override |
| public void stop() { |
| myIndicator.stop(); |
| } |
| |
| @Override |
| public boolean isRunning() { |
| return myIndicator.isRunning(); |
| } |
| |
| @Override |
| public void cancel() { |
| myIndicator.cancel(); |
| } |
| |
| @Override |
| public boolean isCanceled() { |
| return myIndicator.isCanceled(); |
| } |
| |
| @Override |
| public void setText(final String text) { |
| myIndicator.setText(text); |
| } |
| |
| @Override |
| public String getText() { |
| return myIndicator.getText(); |
| } |
| |
| @Override |
| public void setText2(final String text) { |
| myIndicator.setText2(text); |
| } |
| |
| @Override |
| public String getText2() { |
| return myIndicator.getText2(); |
| } |
| |
| @Override |
| public double getFraction() { |
| return myIndicator.getFraction(); |
| } |
| |
| @Override |
| public void setFraction(final double fraction) { |
| myIndicator.setFraction(fraction); |
| } |
| |
| @Override |
| public void pushState() { |
| myIndicator.pushState(); |
| } |
| |
| @Override |
| public void popState() { |
| myIndicator.popState(); |
| } |
| |
| @Override |
| public void startNonCancelableSection() { |
| myIndicator.startNonCancelableSection(); |
| } |
| |
| @Override |
| public void finishNonCancelableSection() { |
| myIndicator.finishNonCancelableSection(); |
| } |
| |
| @Override |
| public boolean isModal() { |
| return myIndicator.isModal(); |
| } |
| |
| @Override |
| @NotNull |
| public ModalityState getModalityState() { |
| return myIndicator.getModalityState(); |
| } |
| |
| @Override |
| public void setModalityProgress(final ProgressIndicator modalityProgress) { |
| myIndicator.setModalityProgress(modalityProgress); |
| } |
| |
| @Override |
| public boolean isIndeterminate() { |
| return myIndicator.isIndeterminate(); |
| } |
| |
| @Override |
| public void setIndeterminate(final boolean indeterminate) { |
| myIndicator.setIndeterminate(indeterminate); |
| } |
| |
| @Override |
| public void checkCanceled() throws ProcessCanceledException { |
| myIndicator.checkCanceled(); |
| } |
| |
| protected final ProgressIndicator getDelegate() { |
| return myIndicator; |
| } |
| |
| @Override |
| public boolean isPopupWasShown() { |
| return myIndicator.isPopupWasShown(); |
| } |
| |
| @Override |
| public boolean isShowing() { |
| return myIndicator.isShowing(); |
| } |
| } |