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

JTextComponent.getSelectedText介绍

暂无

代码示例

代码示例来源：origin: skylot/jadx

private void process(MouseEvent e) {
    textComponent.requestFocus();

    boolean enabled = textComponent.isEnabled();
    boolean editable = textComponent.isEditable();
    boolean nonempty = !(textComponent.getText() == null || textComponent.getText().equals(""));
    boolean marked = textComponent.getSelectedText() != null;
    boolean pasteAvailable = Toolkit.getDefaultToolkit().getSystemClipboard()
        .getContents(null).isDataFlavorSupported(DataFlavor.stringFlavor);

    undoAction.setEnabled(enabled && editable && undoManager.canUndo());
    redoAction.setEnabled(enabled && editable && undoManager.canRedo());
    cutAction.setEnabled(enabled && editable && marked);
    copyAction.setEnabled(enabled && marked);
    pasteAction.setEnabled(enabled && editable && pasteAvailable);
    deleteAction.setEnabled(enabled && editable && marked);
    selectAllAction.setEnabled(enabled && nonempty);

    int nx = e.getX();
    if (nx > 500) {
      nx = nx - popup.getSize().width;
    }
    popup.show(e.getComponent(), nx, e.getY() - popup.getSize().height);
  }
}

代码示例来源：origin: RipMeApp/ripme

boolean editable = textComponent.isEditable();
boolean nonempty = !(textComponent.getText() == null || textComponent.getText().equals(""));
boolean marked = textComponent.getSelectedText() != null;

代码示例来源：origin: groovy/groovy-core

pos += textComponent.getSelectedText() == null ?
    (backwards ? -1 : 1) : 0;

代码示例来源：origin: groovy/groovy-core

findReplaceCount = 0;
int pos = textComponent.getSelectedText() == null ?
    textComponent.getCaretPosition() :
    textComponent.getSelectionStart();

代码示例来源：origin: groovy/groovy-core

findReplaceCount = 0;
int last = textComponent.getSelectedText() == null ?
    textComponent.getCaretPosition() :
    textComponent.getSelectionStart();

代码示例来源：origin: groovy/groovy-core

public void actionPerformed(ActionEvent ae) {
    lastAction = FIND_ACTION_COMMAND;
    findReplaceCount = 0;
    if (FIND_REPLACE_DIALOG.isVisible() &&
        FIND_REPLACE_DIALOG.getTitle().equals(FIND_ACTION_COMMAND)) {
    }
    int pos = textComponent.getSelectedText() == null ?
        textComponent.getCaretPosition() :
        textComponent.getSelectionStart();
    boolean reverse = (ae.getModifiers() & ActionEvent.SHIFT_MASK) != 0;
    pos = findNext(reverse, pos);
    if (pos > -1) {
      String pattern = (String) FIND_FIELD.getSelectedItem();
      textComponent.select(pos, pos + pattern.length());
      findReplaceCount = 1;
    }
    setListStrings();
    fireTextEvent();
  }
}

代码示例来源：origin: stackoverflow.com

boolean editable = textComponent.isEditable();
boolean nonempty = !(textComponent.getText() == null || textComponent.getText().equals(""));
boolean marked = textComponent.getSelectedText() != null;

代码示例来源：origin: groovy/groovy-core

FIND_REPLACE_DIALOG.setTitle(title);
String text = textComponent.getSelectedText();
if (text == null) {
  text = "";

代码示例来源：origin: stackoverflow.com

text = tarea.getSelectedText();
if (text != null && text.length() > 0)

代码示例来源：origin: bobbylight/RSyntaxTextArea

TextTransferable(JTextComponent c, int start, int end) {
  this.c = c;
  Document doc = c.getDocument();
  try {
    p0 = doc.createPosition(start);
    p1 = doc.createPosition(end);
    plainData = c.getSelectedText();
  } catch (BadLocationException ble) {
  }
}

代码示例来源：origin: stackoverflow.com

else if (choice == cutI)
  pad = ta.getSelectedText();
  ta.replaceRange("", ta.getSelectionStart(), ta.getSelectionEnd());
  pad = ta.getSelectedText();
else if (choice == pasteI)
  ta.insert(pad, ta.getCaretPosition());

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

public Transferable copyText(boolean cut) {
  String text = inlineTextEditor.getSelectedText();
  Transferable transferable = new StringSelection(text);
  if (cut) {
    inlineTextEditor.replaceSelection("");
  }
  return transferable;
}

代码示例来源：origin: stackoverflow.com

public void MouseClicked(MouseEvent me) {
  if(me.getButton() == MouseEvent.BUTTON2) {
     // This is the code you probably don't have yet
     // You may have to check this cast
     JTextComponent myComponent = (JTextComponent) me.getComponent();
     if (myComponent.getSelectedText() != null) {
       JPopupMenu theMenu = myComponent.getComponentPopupMenu();
       // Etc... you wrote this part already and said it works
     }
  }
}

代码示例来源：origin: stackoverflow.com

Action logSelected = new TextAction("log selected") {
   @Override
   public void actionPerformed(ActionEvent e) {
     JTextComponent text = getTextComponent(e);
     System.out.println("selected: " + text.getSelectedText());
   }
 };
 JComponent content = new JPanel();
 content.add(new JTextField("sometext", 20));
 content.add(new JTextField("other content", 20));
 content.add(new JCheckBox("just some focusable comp"));
 content.add(new JButton(logSelected));

代码示例来源：origin: org.codehaus.jtstand/jtstand-editor

TextTransferable(JTextComponent c, int start, int end) {
  this.c = c;
  Document doc = c.getDocument();
  try {
    p0 = doc.createPosition(start);
    p1 = doc.createPosition(end);
    plainData = c.getSelectedText();
  } catch (BadLocationException ble) {
  }
}

代码示例来源：origin: com.github.arnabk/pgslookandfeel

public boolean isEnabled() {
    return comp.isEditable()
        && comp.isEnabled()
        && comp.getSelectedText() != null;
  }
}

代码示例来源：origin: de.sciss/syntaxpane

/**
 * Replaces single occurrence of match with the replacement.
 */
public void doReplace(JTextComponent target, String replacement) {
  if (target.getSelectedText() != null) {
    target.replaceSelection(replacement == null ? "" : replacement);
    doFindNext(target,true);
  }
}

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

private void updateSystemSelection() {
  if (!jdk14){
    return;
  }
  if (getDot() != getMark() && component != null) {
    Clipboard clip = getSystemSelection();
    
    if (clip != null) {
      clip.setContents(new java.awt.datatransfer.StringSelection(component.getSelectedText()), null);
    }
  }
}

代码示例来源：origin: omegat-org/omegat

private String getTrimmedSelectedTextInMainWindow() {
  String selection = null;
  Component component = mainWindow.getMostRecentFocusOwner();
  if (component instanceof JTextComponent) {
    selection = ((JTextComponent) component).getSelectedText();
    if (!StringUtil.isEmpty(selection)) {
      selection = EditorUtils.removeDirectionChars(selection);
      selection = selection.trim();
    }
  }
  return selection;
}

代码示例来源：origin: gaborbata/jpass

@Override
  public boolean isEnabled(JTextComponent component) {
    boolean copyEnabled = true;
    if (component instanceof CopiablePasswordField) {
      copyEnabled = ((CopiablePasswordField) component).isCopyEnabled();
    }
    return component != null && copyEnabled && component.isEnabled() && component.isEditable()
        && component.getSelectedText() != null;
  }
}),