javax.swing.JTextField.setSelectionStart()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中javax.swing.JTextField.setSelectionStart()方法的一些代码示例，展示了JTextField.setSelectionStart()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。JTextField.setSelectionStart()方法的具体详情如下：
包路径：javax.swing.JTextField
类名称：JTextField
方法名：setSelectionStart

JTextField.setSelectionStart介绍

暂无

代码示例

代码示例来源：origin: apache/pdfbox

public void reFocus()
{
  searchField.requestFocus();
  String searchKey = searchField.getText();
  searchField.setText(searchKey);
  searchField.setSelectionStart(0);
  searchField.setSelectionEnd(searchField.getText().length());
  closeAction.setEnabled(true);
}

代码示例来源：origin: kaikramer/keystore-explorer

@Override
  public void run() {
    jtfAlias.requestFocus();
    if (alias != null) {
      jtfAlias.setSelectionStart(0);
      jtfAlias.setSelectionEnd(alias.length());
    }
  }
});

代码示例来源：origin: net.sf.taverna.t2.ui-components/design-ui

/**
 * Sets the port name.
 *
 * @param name the name of the port
 */
public void setPortName(String name) {
  portNameField.setText(name);
  // Select the text
  if (name.length() > 0){
    portNameField.setSelectionStart(0);
    portNameField.setSelectionEnd(name.length());
  }
}

代码示例来源：origin: stackoverflow.com

@Override
public void actionPerformed(ActionEvent e) {
  int row = table.getSelectedRow();
  int col = table.getSelectedColumn();
  table.editCellAt(row, col);
  JTextField field = (JTextField) ((DefaultCellEditor) table
      .getCellEditor()).getComponent();
  field.requestFocus();
  field.setSelectionStart(0);
  int endSelection = 
       (!field.getText().isEmpty()) ? field.getText().length() -1 : 0;
  field.setSelectionEnd(endSelection);
}

代码示例来源：origin: mucommander/mucommander

/**
   * Sets the given {@link JTextField}'s text, selection start and end with that contained by this
   * <code>PathFieldContent</code>.
   *
   * @param pathField instance of {@link JTextField} to update   
   */
  public void feedToPathField(JTextField pathField) {
    // Set the initial path
    pathField.setText(path);
    // Text is selected so that user can directly type and replace path
    pathField.setSelectionStart(selectionStart);
    pathField.setSelectionEnd(selectionEnd);
  }
}

代码示例来源：origin: ontopia/ontopia

public void setSearchFocus() {
 searchTextField.setSelectionStart(0);
 searchTextField.setSelectionEnd(searchTextField.getText().length());
 searchTextField.requestFocus();
}

代码示例来源：origin: net.sf.taverna.t2.ui-components/design-ui

/**
 * Sets the port name.
 *
 * @param name the name of the port
 */
public void setPortName(String name) {
  portNameField.setText(name);
  // Select the text
  if (name.length() > 0){
    portNameField.setSelectionStart(0);
    portNameField.setSelectionEnd(name.length());
  }
}

代码示例来源：origin: stackoverflow.com

JTextField textField = new JTextField(10);
 textField.setText("Type in something here");
 textField.setSelectionStart(0);
 textField.setSelectionEnd(textField.getText().length());

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

private void setValidValue(boolean valid) {
  validValue = valid;
  invalidLabel.setVisible(!valid);
  valueTextField.setToolTipText(valid ? null : invalidLabel.getToolTipText());
  if (!valid) {
    valueTextField.setSelectionStart(0);
    valueTextField.setSelectionEnd(valueTextField.getDocument().getLength());
  }
}

代码示例来源：origin: mucommander/mucommander

/**
 * Overrides this method to ignore events received when this component is disabled.
 */
@Override
public void setEnabled(boolean enabled) {
  super.setEnabled(enabled);
  if(enabled) {
    input.setSelectionStart(0);
    input.setSelectionEnd(input.getText().length());
  }
}

代码示例来源：origin: stackoverflow.com

final JTextField tf = new JTextField("click here ^");
   tf.addMouseListener(new MouseAdapter(){
     @Override
     public void mousePressed(MouseEvent e){
       try{
         Rectangle rect = tf.modelToView(0);//for y value
         System.out.println(tf.viewToModel(new Point(e.getX(), rect.y)));
         int loc = tf.viewToModel(new Point(e.getX(), rect.y));
         tf.setSelectionStart(loc);
         tf.setSelectionEnd(loc);
       }catch(Exception ex){}//swallow the exception for demonstration only
     }
   });

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

private void addButtonActionPerformed (java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addButtonActionPerformed
  // Add your handling code here:
  String value = itemField.getText();
  if (value.length() == 0 || itemsVector.contains(value)) {
    return;
  }
  itemsVector.addElement (value);
  itemList.setListData (itemsVector);
  itemList.setSelectedIndex (-1);
  itemField.setSelectionStart(0);
  itemField.setSelectionEnd(itemField.getText().length());
  itemList.repaint ();
  updateValue ();
}//GEN-LAST:event_addButtonActionPerformed

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-j2ee-sun-appsrv

/** Creates new form PasswordPanel */
public PasswordPanel(String userName) {
  initComponents();
  usernameField.setText(userName);
  usernameField.setSelectionStart(0);
  usernameField.setSelectionEnd(userName.length());
  usernameField.getAccessibleContext().setAccessibleDescription(bundle.getString("ACSD_UserNameField"));
  passwordField.getAccessibleContext().setAccessibleDescription(bundle.getString("ACSD_PasswordField"));
}

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

private void addButtonActionPerformed (java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addButtonActionPerformed
  // Add your handling code here:
  String value = itemField.getText();
  if (value.length() == 0 || itemsVector.contains(value)) {
    return;
  }
  itemsVector.addElement (value);
  itemList.setListData (itemsVector);
  itemList.setSelectedIndex (-1);
  itemField.setSelectionStart(0);
  itemField.setSelectionEnd(itemField.getText().length());
  itemList.repaint ();
  updateValue ();
}//GEN-LAST:event_addButtonActionPerformed

代码示例来源：origin: chatty/chatty

public void addCustomInput() {
  add(customReasonInput, customInputGbc);
  revalidate();
  customReasonInput.requestFocusInWindow();
  customReasonInput.setSelectionStart(0);
  customReasonInput.setSelectionEnd(customReasonInput.getText().length());
}

代码示例来源：origin: mucommander/mucommander

/**
 * Creates the panel in which we'll store the label and name field.
 * @param  name current name.
 * @return      the panel in which we'll store the label and name field.
 */
private JPanel createNamePanel(String name) {
  XAlignedComponentPanel panel;
  panel = new XAlignedComponentPanel(5);
  nameField = new JTextField();
  nameField.setText(name);
  nameField.setSelectionStart(0);
  nameField.setSelectionEnd(name.length());
  panel.addRow(Translator.get("name"), nameField, 0);
  return panel;
}

代码示例来源：origin: mucommander/mucommander

public BatchRenameSelectRange(Dialog owner, String filename) {
  super(owner, Translator.get("batch_rename_dialog.range"), owner);
  edtRange = new JTextField();
  ReadOnlyDocument doc = new ReadOnlyDocument();
  edtRange.setDocument(doc);
  edtRange.setText(filename);
  edtRange.setColumns(filename.length() + 5);
  edtRange.setSelectionStart(0);
  edtRange.setSelectionEnd(filename.length());
  doc.setReadOnly(true);
  Container content = getContentPane();
  content.setLayout(new BorderLayout());            
  content.add(edtRange, BorderLayout.CENTER);
  btnOK = new JButton(Translator.get("ok"));
  btnCancel = new JButton(Translator.get("cancel"));
  content.add(DialogToolkit.createOKCancelPanel(btnOK, btnCancel, getRootPane(), this), BorderLayout.SOUTH);
}

代码示例来源：origin: EngineHub/CommandHelper

@Override
  public void actionPerformed(ActionEvent e) {
    setEnabledAll(true);
    Bookmark b = new Bookmark();
    b.name = "New Bookmark";
    populateFromBookmark(b);
    blist.addBookmark(b);
    bookmarkList.setListData(blist.getNameList());
    bookmarkList.setSelectedValue(b.name, true);
    nameField.requestFocus();
    nameField.setSelectionStart(0);
    nameField.setSelectionEnd(b.name.length());
  }
});

代码示例来源：origin: RPTools/maptool

public EditLabelPanel(EditLabelDialog dialog) {
  super("net/rptools/maptool/client/ui/forms/editLabelDialog.xml");
  this.dialog = dialog;
  panelInit();
  getLabelTextField().setSelectionStart(0);
  getLabelTextField().setSelectionEnd(getLabelTextField().getText().length());
  getLabelTextField().setCaretPosition(getLabelTextField().getText().length());
}

代码示例来源：origin: org.protege/protege-editor-owl

private void handleURISyntaxException(URISyntaxException e) {
  int actualIndex = e.getIndex();
  String fullURI = e.getInput();
  int indexFromRHS = fullURI.length()-actualIndex;
  int relativeIndex = getEntityName().length() - indexFromRHS;
  textField.setSelectionStart(relativeIndex);
  textField.setSelectionEnd(getEntityName().length());
  displayWarningMessage("Invalid name: " + e.getReason());
}

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