本文整理了Java中javax.swing.JTextArea.hasFocus()方法的一些代码示例，展示了JTextArea.hasFocus()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JTextArea.hasFocus()方法的具体详情如下：
包路径：javax.swing.JTextArea
类名称：JTextArea
方法名：hasFocus

JTextArea.hasFocus介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

JTextArea area = new JTextArea();
   Color c = Color.CYAN;
   if(area.hasFocus())
   {
     area.setBackground(c);
   }

代码示例来源：origin: JGillam/burp-co2

private void showPrompt() {
  if (cwd.equals(".")) {
    txtConsole.append("laudanum> ");
  } else {
    txtConsole.append("laudanum[" + cwd + "]> ");
  }
  txtConsole.setCaretPosition(txtConsole.getText().length());
  commandStart = txtConsole.getCaretPosition();
  if (!txtConsole.hasFocus()) {
    txtConsole.grabFocus();
  }
}

代码示例来源：origin: stackoverflow.com

public void actionPerformed(ActionEvent e) {
  System.out.println("Clicked");
  if (left.hasFocus()) {
    right.requestFocusInWindow();
  } else if (right.hasFocus()) {
    left.requestFocusInWindow();

代码示例来源：origin: org.fudaa.framework.ctulu/ctulu-ui

if (isSourceWindowActive() || jtpSource.hasFocus()) {
 jtpFindSource = (JTextComponent) jtpSource;
} else {

代码示例来源：origin: com.google.code.findbugs/findbugs

protected void commentBoxClicked() {
  if (commentWasChanged()) {
    return;
  }
  setCanAddComments(false, true);
  CommentInfo commentInfo = new CommentInfo().invoke();
  boolean sameText = commentInfo.isSameText();
  String txt = commentInfo.getTxt();
  if (!sameText) {
    txt = "";
  }
  if (txt == null || txt.trim().length() == 0) {
    txt = "";
  }
  resetCommentBoxFont();
  boolean sameTextInBox = commentBox.getText().equals(txt);
  setCommentText(txt);
  int start = commentBox.getSelectionStart();
  int end = commentBox.getSelectionEnd();
  if (!commentBox.hasFocus() && (!sameTextInBox || start != 0 || end != txt.length())) {
    commentBox.setSelectionStart(0);
    commentBox.setSelectionEnd(txt.length());
  }
  updateSaveButton();
}

代码示例来源：origin: org.fudaa.framework.ctulu/ctulu-ui

writeOutBase64(jtpSource.getText());
} else if (command.equals("textcut")) {
 if (jspSource.isShowing() && jtpSource.hasFocus()) {
  jtpSource.cut();
 } else {
 if (jspSource.isShowing() && jtpSource.hasFocus()) {
  jtpSource.copy();
 } else {
 if (jspSource.isShowing() && jtpSource.hasFocus()) {
  jtpSource.paste();
 } else {

代码示例来源：origin: org.fudaa.framework.ctulu/ctulu-ui

boolean bReplaceAll = false;
JTextComponent searchPane = (JTextComponent) jtpMain;
if (jspSource.isShowing() || jtpSource.hasFocus()) {
 searchPane = (JTextComponent) jtpSource;