Package org.geotools.swing.dialog

Class JFileImageChooser

Object
Component
Container
JComponent
JFileChooser
JFileImageChooser
All Implemented Interfaces:
ImageObserver, MenuContainer, Serializable, Accessible
public class JFileImageChooser extends JFileChooser
A file chooser dialog for common raster image format files. It provides static methods to display the dialog for opening or saving an image file. The file formats offered by the dialog are a subset of those supported by ImageIO on the host system. 

 // Prompting for an input image file
 File file = JFileImageChooser.showOpenFile();
 if (file != null) {
     ...
 }

 // Prompting for a file name to save an image
 File file = JFileImageChooser.showSaveFile();
 if (file != null) {
     ...
 }
Since:
2.6.1
Author:
Michael Bedward
See Also:

  • Method Details

    • showSaveFile

      public static File showSaveFile()
      Prompts for file name to save an image.
      Returns:
      the selected file or null if the dialog was cancelled

    • showSaveFile

      public static File showSaveFile(Component parent)
      Prompts for file name to save an image.
      Parameters:
      parent - parent component (may be null)
      Returns:
      the selected file or null if the dialog was cancelled

    • showSaveFile

      public static File showSaveFile(Component parent, File workingDir)
      Prompts for file name to save an image.
      Parameters:
      parent - parent component (may be null)
      workingDir - the initial directory
      Returns:
      the selected file or null if the dialog was cancelled

    • showOpenFile

      public static File showOpenFile()
      Prompts for file name to read an image.
      Returns:
      the selected file or null if the dialog was cancelled

    • showOpenFile

      public static File showOpenFile(Component parent)
      Prompts for file name to read an image.
      Parameters:
      parent - parent component (may be null)
      Returns:
      the selected file or null if the dialog was cancelled

    • showOpenFile

      public static File showOpenFile(Component parent, File workingDir)
      Prompts for file name to read an image.
      Parameters:
      parent - parent component (may be null)
      workingDir - the initial directory
      Returns:
      the selected file or null if the dialog was cancelled

    • approveSelection

      public void approveSelection()
      Validates the selected file name.
      Overrides:
      approveSelection in class JFileChooser