Intellij IDEA 上自定义插件
工作中往往会出现很多需要小工具、最近接触的IDEA、发现里面很多插件很顺手、就像这把工作中很常见的一些工具移植到IDEA上。
- 本次教程、只是简单教会大家如何在IDEA上搭建自己的插件,即在IDEA按下某个快捷键、弹出我们的工具对话框。
- IntelliJ IDEA 2016.1.2
- jdk8
我们期望在输入框中输入字符串、点击ok键弹出刚才输入的内容
public class PluginToolDemoDialog extends JDialog {
private JPanel contentPane;
private JButton buttonOK;
private JButton buttonCancel;
private JTextArea textArea1;
public PluginToolDemoDialog() {
setContentPane(contentPane);
getRootPane().setDefaultButton(buttonOK);
setSize(800,400);
setLocationRelativeTo(null);
setModal(false);
buttonOK.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
onOK();
}
});
buttonCancel.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
onCancel();
}
});
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
onCancel();
}
});
contentPane.registerKeyboardAction(new ActionListener() {
public void actionPerformed(ActionEvent e) {
onCancel();
}
}, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
}
private void onOK() {
JOptionPane.showMessageDialog(this, textArea1.getText());
}
private void onCancel() {
dispose();
}
public static void main(String[] args) {
PluginToolDemoDialog dialog = new PluginToolDemoDialog();
dialog.pack();
dialog.setVisible(true);
dialog.setSize(800,400);
}
}
public class PluginToolDemo extends AnAction {
@Override
public void actionPerformed(AnActionEvent e) {
PluginToolDemoDialog dialog = new PluginToolDemoDialog();
dialog.pack();
dialog.setVisible(true);
dialog.setSize(800,400);
}
}
按下【ALT+E】试试吧!!
以上有问题,欢迎留言 git源码包









