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

JTextField.isDisplayable介绍

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代码示例

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

/**
* Adds the search field to the tree.
*/
private void displaySearchField() {
  if (getModel().getSize() > 0 && !searchTextField.isDisplayable()) {
    JViewport viewport = ListView.this.getViewport();
    originalScrollMode = viewport.getScrollMode();
    viewport.setScrollMode(JViewport.SIMPLE_SCROLL_MODE);
    //Rectangle visibleTreeRect = getVisibleRect();
    prepareSearchPanel();
    add(searchpanel);
    revalidate();
    repaint();
    System.err.println("Displayed search field");
    // bugfix #28501, avoid the chars duplicated on jdk1.3
    SwingUtilities.invokeLater(new Runnable() {
      public void run() {
        searchTextField.requestFocus();
      }
    });
  } else {
    System.err.println("Not setting up search: " + searchTextField.isDisplayable());
  }
}

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

/**
* Adds the search field to the tree.
*/
private void displaySearchField() {
  if (getModel().getSize() > 0 && !searchTextField.isDisplayable()) {
    JViewport viewport = ListView.this.getViewport();
    originalScrollMode = viewport.getScrollMode();
    viewport.setScrollMode(JViewport.SIMPLE_SCROLL_MODE);
    //Rectangle visibleTreeRect = getVisibleRect();
    prepareSearchPanel();
    add(searchpanel);
    revalidate();
    repaint();
    System.err.println("Displayed search field");
    // bugfix #28501, avoid the chars duplicated on jdk1.3
    SwingUtilities.invokeLater(new Runnable() {
      public void run() {
        searchTextField.requestFocus();
      }
    });
  } else {
    System.err.println("Not setting up search: " + searchTextField.isDisplayable());
  }
}

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

/**
 * Adds the search field to the tree.
 */
private void displaySearchField() {
  if (!searchTextField.isDisplayable()) {
    JViewport viewport = TreeView.this.getViewport();
    originalScrollMode = viewport.getScrollMode();
    viewport.setScrollMode(JViewport.SIMPLE_SCROLL_MODE);
    searchTextField.setFont (ExplorerTree.this.getFont());
    prepareSearchPanel();
    add(searchpanel);
    doLayout();
    searchpanel.repaint();
    // bugfix #28501, avoid the chars duplicated on jdk1.3
    SwingUtilities.invokeLater (new Runnable () {
      public void run () {
        searchTextField.requestFocus ();
      }
    });
  }
}

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

/**
 * Adds the search field to the tree.
 */
private void displaySearchField() {
  if (!searchTextField.isDisplayable()) {
    JViewport viewport = TreeView.this.getViewport();
    originalScrollMode = viewport.getScrollMode();
    viewport.setScrollMode(JViewport.SIMPLE_SCROLL_MODE);
    searchTextField.setFont (ExplorerTree.this.getFont());
    prepareSearchPanel();
    add(searchpanel);
    doLayout();
    searchpanel.repaint();
    // bugfix #28501, avoid the chars duplicated on jdk1.3
    SwingUtilities.invokeLater (new Runnable () {
      public void run () {
        searchTextField.requestFocus ();
      }
    });
  }
}

代码示例来源：origin: org.netbeans.api/org-openide-explorer

/**
 * Adds the search field to the tree.
 */
private void displaySearchField() {
  if ((getModel().getSize() > 0) && !searchTextField.isDisplayable()) {
    JViewport viewport = ListView.this.getViewport();
    originalScrollMode = viewport.getScrollMode();
    viewport.setScrollMode(JViewport.SIMPLE_SCROLL_MODE);
    //Rectangle visibleTreeRect = getVisibleRect();
    prepareSearchPanel();
    add(searchpanel);
    revalidate();
    repaint();
    // bugfix #28501, avoid the chars duplicated on jdk1.3
    SwingUtilities.invokeLater(
      new Runnable() {
        public void run() {
          searchTextField.requestFocus();
        }
      }
    );
  }
}

代码示例来源：origin: in.jlibs/org-netbeans-swing-outline

/**
 * Shows the search field.
 */
public void displaySearchField() {
  if (!searchTextField.isDisplayable()) {
    searchTextField.setFont(ETable.this.getFont());
    prepareSearchPanel();
    add(searchPanel);
  }
  doLayout();
  invalidate();
  validate();
  repaint();
  searchTextField.requestFocus();
}