com.htmlhifive.tools.jslint.actions.ActiveJSLintAction.java Source code

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Here is the source code for com.htmlhifive.tools.jslint.actions.ActiveJSLintAction.java

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/*
 * Copyright (C) 2012 NS Solutions Corporation
 *
 * 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.htmlhifive.tools.jslint.actions;

import org.apache.commons.lang.StringUtils;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;

import com.htmlhifive.tools.jslint.JSLintPlugin;
import com.htmlhifive.tools.jslint.JSLintPluginNature;
import com.htmlhifive.tools.jslint.dialog.StatusList;
import com.htmlhifive.tools.jslint.logger.JSLintPluginLogger;
import com.htmlhifive.tools.jslint.logger.JSLintPluginLoggerFactory;
import com.htmlhifive.tools.jslint.messages.Messages;

/**
 * JSLint?/??.
 * 
 * @author NS Solutions Corporation
 * 
 */
public class ActiveJSLintAction extends AbstractJavaScriptAction {

    /**
     * .
     */
    private static JSLintPluginLogger logger = JSLintPluginLoggerFactory.getLogger(ActiveJSLintAction.class);

    /*
     * (? Javadoc)
     * 
     * @see
     * com.htmlhifive.tool.jslint.actions.AbstractJavaScriptAction#doRun(org
     * .eclipse.jface.action.IAction, org.eclipse.core.runtime.MultiStatus)
     */
    @Override
    protected void doRun(final IAction action, StatusList statusList) {

        IResource resource = getResource();
        IProject project = null;
        if (resource instanceof IProject) {
            project = (IProject) resource;
            // try {
            if (JSLintPlugin.hasJSLintNature(project)) {
                // nature??????.
                JSLintPlugin.removeJSLintNature(project);
                // ???????.
                action.setChecked(false);

            } else {
                // ?????.
                JSLintPlugin.addJSLintNature(project);
                // ???????.
                action.setChecked(true);
            }
        }
    }

    /**
     * ????????.
     * 
     * @param action 
     */
    private void checkAutoBuild(IAction action) {

        if (getResource() == null) {
            action.setChecked(true);
            return;
        }
        try {
            String[] ids = getResource().getProject().getDescription().getNatureIds();
            for (String id : ids) {
                if (StringUtils.equals(id, JSLintPluginNature.NATURE_ID)) {
                    action.setChecked(true);
                    return;
                }
            }
            action.setChecked(false);
        } catch (CoreException e) {
            logger.put(Messages.EM0011, e, getResource().getProject().getName());
        }

    }

    /*
     * (? Javadoc)
     * 
     * @see
     * com.htmlhifive.tool.jslint.actions.AbstractJavaScriptAction#selectionChanged
     * (org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
     */
    @Override
    public void selectionChanged(IAction action, ISelection selection) {

        super.selectionChanged(action, selection);
        checkAutoBuild(action);
    }

}