Package com.iizigo.db

Class PluginApplicationUI

java.lang.Object
com.iizigo.db.PluginApplicationUI
public class PluginApplicationUI extends Object
The Plug-in ApplicationUI instance holds the various images loaded from Image Descriptors and can be used as SWT Images directly, as well as other SWT allocated object such as colors.
Author:
Christopher Mindus

  • Field Details

    • imageTransaction

      public final Image imageTransaction
      Image for database transaction.

    • imageTable

      public final Image imageTable
      Image for database table.

    • imageInput

      public final Image imageInput
      Image for input properties.

    • imageInputVariable

      public final Image imageInputVariable
      Image for input an variable.

    • imageResult

      public final Image imageResult
      Image for result of UPDATE, DELETE, INSERT.

    • imageResultSet

      public final Image imageResultSet
      Image for result of SELECT.

    • imageResultSetColumn

      public final Image imageResultSetColumn
      Image for column in result set of SELECT.

    • imageDBActionActor

      public final Image imageDBActionActor
      Image for database action actor.

  • Method Details

    • getInstance

      public static PluginApplicationUI getInstance()
      Gets the instance of the ApplicationUI. The first time this is done, it must be from the SWT thread, otherwise an InternalError is thrown.
      Returns:
      The singleton.

    • getImage

      public Image getImage(String fileName)
      Gets an Image from a file name.
      Parameters:
      fileName - The file name loads a descriptor from the "icons" folder.
      Returns:
      The image, or null if not found.

    • getImage

      public Image getImage(ImageDescriptor descriptor)
      Loads the image for an Image Descriptor and caches it. It will be disposed of when the plug-in exits.
      Parameters:
      descriptor - The Image Descriptor or null if none.
      Returns:
      The image created, null for none or when Image Descriptor is null.