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

JFileChooser.getIcon介绍

暂无

代码示例

代码示例来源：origin: omegat-org/omegat

/** Redefines the icon for OmegaT projects. */
public Icon getIcon(File f) {
  if (StaticUtils.isProjectDir(f)) {
    return OMEGAT_ICON;
  } else {
    return super.getIcon(f);
  }
}

代码示例来源：origin: stackoverflow.com

import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
import java.io.*;

class BigIcon {

  public static void main(String[] args) {
    JFileChooser chooser = new JFileChooser();
    File f = new File("BigIcon.java");
    Icon icon = chooser.getIcon(f);

    int scale = 4;

    BufferedImage bi = new BufferedImage(
      scale*icon.getIconWidth(),
      scale*icon.getIconHeight(),
      BufferedImage.TYPE_INT_ARGB);
    Graphics2D g = bi.createGraphics();
    g.scale(scale,scale);
    icon.paintIcon(null,g,0,0);
    g.dispose();

    JOptionPane.showMessageDialog(
      null,
      new JLabel(new ImageIcon(bi)));
  }
}

代码示例来源：origin: bcdev/beam

@Override
public Icon getIcon(File f) {
  final Icon icon = super.getIcon(f);
  if (f.isDirectory() && isCompoundDocument(f)) {
    return new CompoundDocumentIcon(icon);
  }
  return icon;
}

代码示例来源：origin: senbox-org/snap-desktop

@Override
public Icon getIcon(File f) {
  Icon icon = null;
  if (f != null) {
    icon = super.getIcon(f);
    if (f.isDirectory() && isCompoundDocument(f)) {
      return new CompoundDocumentIcon(icon);
    }
  }
  return icon;
}

代码示例来源：origin: igniterealtime/Spark

/**
 * Returns the native icon, if one exists for the filetype, otherwise
 * returns a default document icon.
 * 
 * @param file
 *            the file to check icon type.
 * @return the native icon, otherwise default document icon.
 */
public static Icon getIcon(File file) {
  try {
    return new JFileChooser().getIcon(file);
  } catch (Exception e) {
    Log.debug("unable to get icon");
  }
return SparkRes.getImageIcon(SparkRes.DOCUMENT_INFO_32x32);
}

代码示例来源：origin: org.gephi/directory-chooser

@Override
public Component getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row) {
  Component c = super.getTreeCellEditorComponent(tree, value, isSelected, expanded, leaf, row);
  DirectoryNode node = (DirectoryNode)value;
  editorPanel.setOpaque(false);
  editorPanel.add(new JLabel(fileChooser.getIcon(node.getFile())), BorderLayout.CENTER);
  editorPanel.add(c, BorderLayout.EAST);
  textField = (JTextField)getComponent();
  String text = fileChooser.getName(node.getFile());
  textField.setText(text);
  textField.setColumns(text.length());
  return editorPanel;
}

代码示例来源：origin: stackoverflow.com

file.deleteOnExit();
i = chooser.getIcon(file);
extIcons.put(extension, i);

代码示例来源：origin: org.gephi/directory-chooser

private Icon getNodeIcon(DirectoryNode node) {
  File file = node.getFile();
  if(file.exists()) {
    //TODO icon changer code started
    if (customDirectoryProvider != null && customDirectoryProvider.isValidCustomDirectory(file)) {
      return customDirectoryProvider.getCustomDirectoryIcon();
    }
    //TODO icon changer code ended
    return fileChooser.getIcon(file);
  } else {
    return null;
  }
}

代码示例来源：origin: mucommander/mucommander

return fileChooser.getIcon(javaIoFile);

代码示例来源：origin: org.gephi/directory-chooser

@Override
public Component getListCellRendererComponent(JList list, Object value,
    int index, boolean isSelected,
    boolean cellHasFocus) {
  // #89393: GTK needs name to render cell renderer "natively"
  setName("ComboBox.listRenderer"); // NOI18N
  
  if (value == null) {
    setText("");
    return this;
  }
  File directory = (File)value;
  setText(getFileChooser().getName(directory));
  Icon icon = getFileChooser().getIcon(directory);
  indenter.icon = icon;
  indenter.depth = directoryComboBoxModel.getDepth(index);
  setIcon(indenter);
  if ( isSelected ) {
    setBackground(list.getSelectionBackground());
    setForeground(list.getSelectionForeground());
  } else {
    setBackground(list.getBackground());
    setForeground(list.getForeground());
  }
  
  return this;
}