Intellij插件开发在控制台窗口中打印 [英] Intellij plugin development print in console window

问题描述

我是Intellij Idea插件开发的新手.因此，我正在开发一个简单的插件，以便在工具窗口(类似于控制台窗口)中打印字符串值！当我在网上搜索时，例子更少了！我对Intellij操作系统有一点了解，但是无法弄清楚如何在plugin.xml中注册必要的操作以在工具窗口中打印字符串！

I am new to Intellij Idea plugin development. So I am developing a simple plugin to print a string value in a tool window(similar to console window)! There are less examples when I searched the web! I have a slight understanding about the Intellij action system but is unable to figure out how to register the necessary action in the plugin.xml to print the string in a tool window!

以下是我的代码

import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;

    public class A extends AnAction {

        @Override
        public void actionPerformed(AnActionEvent e) {
           String x="Hello how are you?";
        }
    }

如何在工具窗口中打印String x?

How can I print String x in a tool window?

推荐答案

控制台窗口不能仅自身存在，而必须与工具窗口绑定.这是一个简单的例子.

Console windows can't just exist on their own, they have to be tied to a tool window. Here's a quick example.

首先使用XML为您的插件创建一个ToolWindow:

First create a ToolWindow for your plugin in XML:

<extensions defaultExtensionNs="com.intellij">
  <!-- Add your extensions here -->
  <toolWindow id="MyPlugin" 
              anchor="bottom"
              icon="iconfile.png"
              factoryClass="com.intellij.execution.dashboard.RunDashboardToolWindowFactory"></toolWindow>
</extensions>

然后，在操作中，您可以抓住该工具窗口的句柄并懒惰地创建控制台视图，然后在其中添加文本:

Then in your action, you can grab a handle to that tool window and lazily create a console view, then add your text there:

  ToolWindow toolWindow = ToolWindowManager.getInstance(e.getProject()).getToolWindow("MyPlugin");
  ConsoleView consoleView = TextConsoleBuilderFactory.getInstance().createBuilder(e.getProject()).getConsole();
  Content content = toolWindow.getContentManager().getFactory().createContent(consoleView.getComponent(), "MyPlugin Output", false);
  toolWindow.getContentManager().addContent(content);
  consoleView.print("Hello from MyPlugin!", ConsoleViewContentType.NORMAL_OUTPUT);

一些注意事项:

1. 默认情况下，您的新工具窗口可能不可见，因此您可能需要从查看"->工具窗口"菜单中将其激活.

1. Your new tool window may not be visible by default so you may need to activate it from the View -> Tool Windows menu.

我们使用了 RunDashboardToolWindowFactory 来创建我们的新工具窗口，因此它将采用运行窗口的布局.您可以在其位置使用 ToolWindowFactory 的任何实现(包括您自己的自定义类).

We used RunDashboardToolWindowFactory to create our new tool window, so it will take on the layout of a run window. You can use any implementation of ToolWindowFactory (including your own custom class) in its place.

这篇关于Intellij插件开发在控制台窗口中打印的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！