uk.ac.starlink.table.gui

## Class LocationTableLoadDialog

- java.lang.Object
- - uk.ac.starlink.table.gui.AbstractTableLoadDialog
  - - uk.ac.starlink.table.gui.LocationTableLoadDialog

- All Implemented Interfaces:
    TableLoadDialog

      public class LocationTableLoadDialog
      extends AbstractTableLoadDialog

  Load dialogue which relies on the user typing the location into a text field.
  Since:
    13 Sept 2010

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `LocationTableLoadDialog()` Constructor.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected java.awt.Component` | `createQueryComponent()` Constructs the query component used by this dialogue.
    `TableLoader` | `createTableLoader()` Returns a new object which specifies how table loading is to be performed.
    `javax.swing.JTextField` | `getLocationField()` Returns the text field into which the location is entered.
    `boolean` | `isReady()` Indicates whether the submit action should be enabled.

    - ### Methods inherited from class uk.ac.starlink.table.gui.AbstractTableLoadDialog

      `asIOException, configure, createFormatSelector, getDescription, getIcon, getMenus, getName, getQueryComponent, getSelectedFormat, getSubmitAction, getToolbarActions, isAvailable, isComponentShowing, setIcon, setIconUrl, setMenus, setToolbarActions, submit, updateReady`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### LocationTableLoadDialog

          public LocationTableLoadDialog()

      Constructor.

  - ### Method Detail

    - #### createQueryComponent

          protected java.awt.Component createQueryComponent()

      Description copied from class: `AbstractTableLoadDialog`
      Constructs the query component used by this dialogue. Called only once (lazily).
      Specified by:
        `createQueryComponent` in class `AbstractTableLoadDialog`
      Returns:
        query component

    - #### isReady

          public boolean isReady()

      Description copied from class: `AbstractTableLoadDialog`
      Indicates whether the submit action should be enabled. The implementation should return true if the user should be allowed to submit the query, or false if the internal state of this dialogue is known to be incomplete in some way. Evaluation should be fast; the return does not need to provide a guarantee that a submitted query will suceed.

      The default implementation returns true.

      Overrides:
        `isReady` in class `AbstractTableLoadDialog`
      Returns:
        false iff dialogue state is known to be incomplete

    - #### createTableLoader

          public TableLoader createTableLoader()

      Description copied from interface: `TableLoadDialog`
      Returns a new object which specifies how table loading is to be performed. The actions performed by the returned object will presumably be determined by the state at call time of this dialogues GUI component.

      If the dialogue is not in a suitable state, either return null, or, if you want to provide more detailed information about what's wrong, throw a RuntimeException with an informative message.

      Returns:
        new table loader object

    - #### getLocationField

          public javax.swing.JTextField getLocationField()

      Returns the text field into which the location is entered.
      Returns:
        location text field