/*
* Copyright 2000-2015 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.impl;
import com.intellij.openapi.application.ModalityState;
import com.intellij.openapi.progress.NonCancelableSection;
import com.intellij.openapi.progress.ProgressIndicator;
import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.progress.StandardProgressIndicator;
import org.jetbrains.annotations.NotNull;
class NonCancelableIndicator implements NonCancelableSection, StandardProgressIndicator {
static final NonCancelableIndicator INSTANCE = new NonCancelableIndicator() {
@Override
public int hashCode() {
return 0;
}
};
protected NonCancelableIndicator() {
}
@Override
public void done() {
ProgressIndicator currentIndicator = ProgressManager.getInstance().getProgressIndicator();
if (currentIndicator != this) {
throw new AssertionError("Trying do .done() NonCancelableSection, which is already done");
}
}
@Override
public final void checkCanceled() {
CoreProgressManager.runCheckCanceledHooks(this);
}
@Override
public void start() {
}
@Override
public void stop() {
}
@Override
public boolean isRunning() {
return true;
}
@Override
public final void cancel() {
}
@Override
public final boolean isCanceled() {
return false;
}
@Override
public void setText(String text) {
}
@Override
public String getText() {
return null;
}
@Override
public void setText2(String text) {
}
@Override
public String getText2() {
return null;
}
@Override
public double getFraction() {
return 0;
}
@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;
}
@NotNull
@Override
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 boolean isPopupWasShown() {
return false;
}
@Override
public boolean isShowing() {
return false;
}
}