com.intellij.ide.actions.InvalidateCachesAction.java Source code

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Here is the source code for com.intellij.ide.actions.InvalidateCachesAction.java

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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.ide.actions;

import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.application.Application;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vfs.newvfs.persistent.FSRecords;

public class InvalidateCachesAction extends AnAction implements DumbAware {
    public void actionPerformed(AnActionEvent e) {
        final Application app = ApplicationManager.getApplication();
        final boolean mac = Messages.canShowMacSheetPanel();
        String[] options = new String[3];
        options[0] = app.isRestartCapable() ? "Invalidate and Restart" : "Invalidate and Exit";
        options[1] = mac ? "Cancel" : "Invalidate";
        options[2] = mac ? "Invalidate" : "Cancel";

        int result = Messages.showYesNoCancelDialog(e.getData(CommonDataKeys.PROJECT),
                "The caches will be invalidated and rebuilt on the next startup.\n"
                        + "WARNING: Local History will be also cleared.\n\n" + "Would you like to continue?\n\n",
                "Invalidate Caches", options[0], options[1], options[2], Messages.getWarningIcon());

        if (result == -1 || result == (mac ? 1 : 2)) {
            return;
        }
        FSRecords.invalidateCaches();
        if (result == 0)
            app.restart();
    }
}