本文整理了Java中javax.swing.text.JTextComponent.getCaret()方法的一些代码示例，展示了JTextComponent.getCaret()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。JTextComponent.getCaret()方法的具体详情如下：
包路径：javax.swing.text.JTextComponent
类名称：JTextComponent
方法名：getCaret

JTextComponent.getCaret介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

ta.setLineWrap(true);
ta.setWrapStyleWord(true);
DefaultCaret caret = (DefaultCaret) ta.getCaret();
caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
display(kind.activity + HOST + " on port " + PORT);

代码示例来源：origin: stackoverflow.com

final int dot = field.getCaret().getDot();
final int mark = field.getCaret().getMark();
if ( field.isEnabled() && field.isEditable() ) {
 SwingUtilities.invokeLater( new Runnable() {
    field.getCaret().setDot( dot );

代码示例来源：origin: ron190/jsql-injection

try {
  Document doc = target.getDocument();
  Caret caret = target.getCaret();
  int dot = caret.getDot();
  int mark = caret.getMark();

代码示例来源：origin: ron190/jsql-injection

@Override
public void actionPerformed(ActionEvent e) {
  JTextComponent target = this.getTextComponent(e);
  if (Objects.nonNull(target) && target.isEditable()) {
    Caret caret = target.getCaret();
    int dot  = caret.getDot();
    int mark = caret.getMark();
    if (DefaultEditorKit.deletePrevCharAction.equals(this.getValue(Action.NAME))) {
      // @see javax/swing/text/DefaultEditorKit.java DeletePrevCharAction
      if (dot == 0 && mark == 0) {
        return;
      }
    } else {
      // @see javax/swing/text/DefaultEditorKit.java DeleteNextCharAction
      Document doc = target.getDocument();
      if (dot == mark && doc.getLength() == dot) {
        return;
      }
    }
  }
  this.deleteAction.actionPerformed(e);
}

代码示例来源：origin: ron190/jsql-injection

try {
  Document doc = target.getDocument();
  Caret caret = target.getCaret();
  int dot = caret.getDot();
  int mark = caret.getMark();

代码示例来源：origin: stackoverflow.com

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
ta = new JTextArea();
DefaultCaret caret = (DefaultCaret) ta.getCaret();
caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
frame.add(new JScrollPane(ta));

代码示例来源：origin: stackoverflow.com

txtDetails = new JTextArea(5, 50);
txtDetails.setEditable(false);
DefaultCaret caret = (DefaultCaret) txtDetails.getCaret();
caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
JScrollPane scrollPane = new JScrollPane(txtDetails, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

代码示例来源：origin: stackoverflow.com

DefaultCaret caret = (DefaultCaret) jTextArea.getCaret();
caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-editor

@Override
  protected void moveToNewOffset(JTextComponent textComponent, int offset) throws BadLocationException {
    textComponent.getCaret().moveDot(offset);
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-ruby-platform

public @Override void insertString(FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException {
  if (offset >= startOffset) {
    super.insertString(fb, offset, string, attr);
  }
  textComponent.getCaret().setVisible(true); // #116083
}

代码示例来源：origin: org.swinglabs.swingx/swingx-core

protected void paintPromptComponent(Graphics g, JTextComponent txt) {
  JTextComponent lbl = getPromptComponent(txt);
  SwingUtilities.paintComponent(g, lbl, txt, 0, 0, txt.getWidth(), txt.getHeight());
  if (txt.getCaret() != null) {
    txt.getCaret().paint(g);
  }
}

代码示例来源：origin: net.java.abeille/abeille

public boolean substituteText(JTextComponent c, int a, int b, boolean shift) {
  replaceText(c, "<" + baseText + (shift ? " >" : ">")); // NOI18N
  if (shift) {
    Caret caret = c.getCaret();
    caret.setDot(caret.getDot() - 1);
  }
  return !shift; // flag == false;
}

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib

public boolean substituteText( JTextComponent c, int a, int b, boolean shift ) {
    replaceText( c, baseText + "=\"\"" ); //NOI18N
    if( shift ) {
      Caret caret = c.getCaret();
      caret.setDot( caret.getDot() - 1 );
    }
    return false; // always refresh
  }
}

代码示例来源：origin: net.java.abeille/abeille

public static void checkAddEntry() {
  JTextComponent c = Utilities.getLastActiveComponent();
  if (c != null) {
    checkAddEntry(c, c.getCaret().getDot());
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-editor

@Override
public void insert(MutableContext context) throws BadLocationException {
  FortranBracketCompletion.INSTANCE.charInserted((BaseDocument) context.getDocument(),
      context.getOffset(), context.getComponent().getCaret(), context.getText().charAt(0));
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-refactoring

@Override
public CompletionTask createTask(int queryType, JTextComponent component) {
  if ((queryType & COMPLETION_QUERY_TYPE) != 0) {
    final int dot = component.getCaret().getDot();
    return new AsyncCompletionTask(new Query(dot), component);
  }
  return null;
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-refactoring

@Override
public CompletionTask createTask(int queryType, JTextComponent component) {
  if ((queryType & COMPLETION_QUERY_TYPE) != 0) {
    final int dot = component.getCaret().getDot();
    return new AsyncCompletionTask(new Query(dot), component);
  }
  return null;
}

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib

public boolean expandString(char typedChar, String expandStr, ActionEvent evt)
throws BadLocationException {
  if (expandString(expandStr, evt)) {
    if (addTypedAcceptor.accept(typedChar)) {
      int dotPos = editorUI.getComponent().getCaret().getDot();
      editorUI.getDocument().insertString(dotPos, String.valueOf(typedChar), null);
    }
    return true;
  }
  return false;
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-editor

private void select(SelectionInfo selectionInfo) {
  Caret caret = target.getCaret();
  markIgnoreNextCaretUpdate();
  caret.setDot(selectionInfo.getStartOffset());
  markIgnoreNextCaretUpdate();
  caret.moveDot(selectionInfo.getEndOffset());
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-gsf

private void select(SelectionInfo selectionInfo) {
  Caret caret = target.getCaret();
  markIgnoreNextCaretUpdate();
  caret.setDot(selectionInfo.getStartOffset());
  markIgnoreNextCaretUpdate();
  caret.moveDot(selectionInfo.getEndOffset());
}