实现一个自��q��Netbeans��D��

huaoguo — Fri, 11 Dec 2009 17:16:00 GMT

最�q�在用Netbeans写一个Ruby App,用到了Rspec�Q�但是Netbeans默认的Rspec��D��不支持中文describe�Q�全�????�Q�，所以自��q��单的实现了一个。参�?a >http://docs.huihoo.com/javadoc/netbeans/5.5/org-netbeans-spi-navigator/overview-summary.html�?br />
首先新徏一个Netbeans库存�Q�模块至��要依赖“��D��API”�?br />
然后实现NavigatorPanel接口�Q?br />

/*
* author: Percival  date: 12/11/09
* Have a good day!
*/
package org.hag.netbeans.plugin.rspecnavigator;

import java.io.IOException;
import java.util.Collection;
import javax.swing.JComponent;
import javax.swing.JList;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import org.netbeans.spi.navigator.NavigatorPanel;
import org.openide.filesystems.FileObject;
import org.openide.util.Exceptions;
import org.openide.util.Lookup;
import org.openide.util.LookupEvent;
import org.openide.util.LookupListener;

public class RspecNavigatorPanel implements NavigatorPanel {

    private JList lstDescription;
    private Lookup.Result<FileObject> lookupResult;
    private LookupListener lookupListener;

    public RspecNavigatorPanel() {
        lstDescription = new JList();
        lstDescription.addListSelectionListener(new ListSelectionListener() {

            public void valueChanged(ListSelectionEvent e) {
                RspecTag tag = (RspecTag) lstDescription.getSelectedValue();
                if (tag != null) {
                    try {
                        tag.select();
                    } catch (IOException ex) {
                        Exceptions.printStackTrace(ex);
                    }
                }
            }
        });
        lookupListener = new LookupListener() {

            public void resultChanged(LookupEvent ev) {
                Collection extends FileObject> fileObjects = lookupResult.allInstances();
                FileObject fileObject = fileObjects.isEmpty() ? null : fileObjects.iterator().next();
                RspecTagListModel listModel = new RspecTagListModel(fileObject);
                lstDescription.setModel(listModel);
            }
        };
    }

    public String getDisplayName() {
        return "Rspec Descriptions";
    }

    public String getDisplayHint() {
        return "Rspec Descriptions";
    }

    public JComponent getComponent() {
        return lstDescription;
    }

    public void panelActivated(Lookup lookup) {
        lookupResult = lookup.lookupResult(FileObject.class);
        lookupResult.addLookupListener(lookupListener);
        lookupListener.resultChanged(null);
    }

    public void panelDeactivated() {
        lookupResult.removeLookupListener(lookupListener);
    }

    public Lookup getLookup() {
        return null;
    }
}

最后在�pȝ��文�g�pȝ��中注册一下：

xml version="1.0" encoding="UTF-8"?>
DOCTYPE filesystem PUBLIC "-//NetBeans//DTD Filesystem 1.1//EN" "http://www.netbeans.org/dtds/filesystem-1_1.dtd">
<filesystem>
    <folder name="Navigator">
        <folder name="Panels">
            <folder name="text">
                <folder name="x-ruby">
                    <file name="org-hag-netbeans-plugin-rspecnavigator-RspecNavigatorPanel.instance"/>
                folder>
            folder>
        folder>
    folder>
filesystem>

RspecNavigator源代�?/a>

huaoguo 2009-12-12 01:16 发表评论

Spring blazeDS Integration destination not exists异常解决

huaoguo — Fri, 03 Jul 2009 16:41:00 GMT

摘要: mxml�~�译时要�Ҏ��remoting-config.xml来处理destination的定义，而我们把premiumService定义在了 spring bean�?所以它�Ҏ��׃��知道premiumService的存在。取消掉remoting-config.xml的注释，再次对mxml�q�行�~�译�Q�如修改后保存）�Q�在��览器中清除�~�存、刷�?.. 阅读全文

huaoguo 2009-07-04 00:41 发表评论

huaoguo — Sun, 28 Jun 2009 06:51:00 GMT

摘要: 在spring容器中配�|�bean�Q�常用到的元素除�?value>�?ref>外，�q�有�?list>�?set>�?map>�Q�在hibernate�{�框架的配置文�g中我们经常可以见到这些元素，下面是他们的具体用法�?
1.元素... 阅读全文

huaoguo 2009-06-28 14:51 发表评论

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实现一个自��q��Netbeans��D��

Spring blazeDS Integration destination not exists异常解决