<!DOCTYPE idea-plugin PUBLIC "Plugin/DTD" "http://xxxx"><idea-plugin>  <!-- 插件唯一id，不能和其他插件项目重复，所以推荐使用包名+插件名com.xxx.xxx的格式       插件不同版本之间不能更改，若没有指定，则与name相同 -->    <id> com.your.company.unique.plugin.id </id><!-- 插件名称，别人在官方插件库搜索你的插件时使用的名称 -->    <name> Plugin display name here </name><!-- 插件版本，格式：BRANCH.BUILD.FIX (MAJOR.MINOR.FIX) -->vs    <version>1.0.0</version><!-- 供应商主页和email（不能使用默认值，必须修改成自己的）-->   <vendor email="support@yourcompany.com" url="https://www.yourcompany.com">YourCompany</vendor>
  <!-- 插件的描述 （不能使用默认值，必须修改成自己的。并且需要大于40个字符）-->  <description><![CDATA[  Enter short description for your plugin here.<br>  <em>most HTML tags may be used</em>]]></description>     <!-- 插件版本变更信息，使用<![CDATA[  ]]> 来支持HTML格式；       将展示在 settings | Plugins 对话框和插件仓库的Web页面 -->    <change-notes><![CDATA[      <p>          <li>1.0.0</li>          <ul>            <li>             1.新增xxx功能 <br/>             2.优化xxx功能 <br/>            </li>          </ul>      </p>     ]]>    </change-notes>
    <!-- please see http://confluence.jetbrains.net/display/IDEADEV/Build+Number+Ranges for description -->   <!-- 插件兼容构建的IDE版本， until-build可以不写，默认到最新版 -->   <idea-version since-build="203.4818.26" until-build="211"/>

    <!-- please see http://confluence.jetbrains.net/display/IDEADEV/Plugin+Compatibility+with+IntelliJ+Platform+Products         on how to target different products -->  <!-- 插件依赖，可以依赖模块或插件 -->    <depends>com.intellij.modules.lang</depends>    <depends>Git4Idea</depends>    <depends optional="true" config-file="plugin-maven.xml">org.jetbrains.idea.maven</depends>
<!—idea第一次打开, 实际上就是订阅了应用程序打开的事件-->    <application-components>        <component>            <implementation-class>xxxxx</implementation-class>        </component>    </application-components><!—打开项目 -->    <project-components>        <component>            <implementation-class>                xxxxx            </implementation-class>        </component>    </project-components><!-- 插件定义的扩展点，以供其他插件扩展该插件，类似Java的抽象类的功能      如何在https://plugins.jetbrains.com/docs/intellij/plugin-extensions.html -->   <extensionPoints>   </extensionPoints>

<!-- 声明该插件对IDEA core或其他插件的扩展，Ns是NameSpace的缩写 -->    <extensions defaultExtensionNs="com.intellij">        <toolWindow id="代码评审" icon="/icons/xx_13x13.png" anchor="bottom" factoryClass="xxx" />    </extensions>    <!-- 编写插件动作 https://plugins.jetbrains.com/docs/intellij/plugin-actions.html-->    <actions>     <action id="com.xx.xx.AddCommentAction"        class="com.xx.xx.actions.AddCommentAction"        text="添加评论"        description="为选中的代码添加评论意见"        icon="AllIcons.Actions.StartDebugger">     <!—编辑器右键弹出菜单--!>    <add-to-group group-id="EditorPopupMenu" anchor="first"/>    <!--快捷方式--!>    <keyboard-shortcut first-keystroke="alt X" keymap="$default"/> </action>    </action>    </actions></idea-plugin>

<!--依赖插件包--!><depends>Git4Idea</depends><!—idea第一次打开, 实际上就是订阅了应用程序打开的事件--><application-components><component><implementation-class>com.demo.intellij.plugin.vcr.push.VcrPushExtension$Proxy</implementation-class></component></application-components>

<extensions defaultExtensionNs="com.intellij">
<pushSupport implementation="git4idea.push.GitPushSupport"/>...</extensions>

<extensionPoints>  <extensionPoint name="pushSupport"                  interface="com.intellij.dvcs.push.PushSupport"                  area="IDEA_PROJECT"                  dynamic="true"/>....</extensionPoints>

<diff.DiffTool implementation="com.demo.intellij.plugin.vcr.ui.diff.VcrCommentsDiffTool$Proxy"/>

public class AddCommentAction extends AnAction implements DumbAware {
public AddCommentAction(String label,                        Icon icon,                        CommentsDiffTool commentsDiffTool,                                         Editor editor,                         List<CommentInfo> fileComments                        ....                        ) {    super(label, null, icon);}private CommentInput createComment() {//获取用户选择代码位置位置
//行的情况下，默认是开头和行结束  得到光标的位置caretModel.getOffset();/*取到插字光标模式对象 CaretModel caretModel = editor.getCaretModel();得到光标的位置int caretOffset = caretModel.getOffset();//得到一行开始和结束的地方int lineNum = document.getLineNumber(caretOffset);int lineStartOffset = document.getLineStartOffset(lineNum);int lineEndOffset = document.getLineEndOffset(lineNum);获取一行内容String lineContent = document.getText(new TextRange(lineStartOffset, lineEndOffset));*/Document document = editor.getDocument();int lineNum  = document.getLineNumber(editor.getCaretModel().getOffset()) ;int lineStartOffset = document.getLineStartOffset(lineNum);int lineEndOffset = document.getLineEndOffset(lineNum);String lineContent = document.getText(new TextRange(lineStartOffset, lineEndOffset));.....}}

public class SafeHtmlHistoryComments extends JPanel {    private Iterable<CommentInfo> fileComments;    private List<CommentInfo> commentInfos = new ArrayList<>();    private CommentInfo currentCommentInfo;    private SelectedComment selectedComment;    private SelectedComment operatorSelectedComment;    private Editor editor;    public SafeHtmlHistoryComments(Editor editor,Iterable<CommentInfo> fileComments, Comment selectedComment) {        super(new BorderLayout());        ....      HistoryCommentListPanel historyCommentListPanel = new HistoryCommentListPanel(fileComments);               //双击table某行触发代码定位        historyCommentListPanel.addTableMouseDoubleHit(new Consumer<CommentInfo>() {            @Override            public void consume(CommentInfo commentInfo) {                 codeTextHit(editor,commentInfo);            }        });    }
    /**     * 定位代码     * @param editor     * @param commentInfo     */    private static void codeTextHit(Editor editor, CommentInfo commentInfo) {        SelectionModel selectionModel = editor.getSelectionModel();        // 优化：如果文件修改过了，则不进行选中操作，换为提示        if (null != commentInfo.startIndex && null != commentInfo.endIndex && commentInfo.startIndex != 0 && commentInfo.endIndex != 0) {            editor.getCaretModel().moveToOffset(commentInfo.endIndex);            selectionModel.setSelection(commentInfo.startIndex, commentInfo.endIndex);        } else if (null != commentInfo.line && commentInfo.line != 0) {            int lineNum = commentInfo.line - 1;            editor.getCaretModel().moveToOffset(lineNum);            CharSequence charsSequence = editor.getMarkupModel().getDocument().getCharsSequence();            if(null!=commentInfo.range) {                RangeUtils.Offset offset = RangeUtils.rangeToTextOffset(charsSequence, commentInfo.range);                selectionModel.setSelection(offset.start, offset.end);            }else{                Document document = editor.getDocument();                int lineStartOffset = document.getLineStartOffset(lineNum);                int lineEndOffset = document.getLineEndOffset(lineNum);                selectionModel.setSelection(lineStartOffset, lineEndOffset);            }        }        editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);    }....}