dict.me
Class DictForm

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Screen
          javax.microedition.lcdui.Form
              dict.me.BaseForm
                  dict.me.DictForm

All Implemented Interfaces:

IProgress, IResult, javax.microedition.lcdui.CommandListener

public class DictForm
extends BaseForm

The main dictionary form.

Version:

$Revision: 21 $

Author:

Daniel Stoinski

Field Summary

private javax.microedition.lcdui.TextField	m_input Input box for the keyword to search for.
private DictIndexLoadThread	m_loadthr Thread for background loading.
private SearchKeysForm	m_skform For for searching keywords.
private DictIndexSearchThread	m_thr Thread for searching for keyword explanations.
private static int	MAXINPLEN Maximum length of the keyword to search in characters.

Fields inherited from class dict.me.BaseForm

m_parent

Constructor Summary

DictForm(DictMidlet aParent)
Initializes the form.

Method Summary

void	addResult(java.lang.String aResult) Shows the given result in the form.
void	commandAction(javax.microedition.lcdui.Command c, javax.microedition.lcdui.Displayable s) Command actions.
private void	doSearch() Starts searching for the keyword explanations.
void	doSearch(java.lang.String aKeyword) Starts searching for the given keyword.
protected void	emptyForm() Initializes the layout of an empty form.
java.lang.String	getInput() Returns the keyword entered by the user.

Methods inherited from class dict.me.BaseForm

getIndex, message, progress, ready, showForm

Methods inherited from class javax.microedition.lcdui.Form

append, append, append, delete, deleteAll, get, getHeight, getWidth, insert, set, setItemStateListener, size

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, getTicker, getTitle, isShown, removeCommand, setCommandListener, setTicker, setTitle, sizeChanged

Methods inherited from class java.lang.Object

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

Field Detail

MAXINPLEN

private static final int MAXINPLEN

Maximum length of the keyword to search in characters.

See Also:

Constant Field Values

m_loadthr

private DictIndexLoadThread m_loadthr

Thread for background loading.

m_thr

private DictIndexSearchThread m_thr

Thread for searching for keyword explanations.

m_input

private javax.microedition.lcdui.TextField m_input

Input box for the keyword to search for.

m_skform

private SearchKeysForm m_skform

For for searching keywords.

Constructor Detail

DictForm

public DictForm(DictMidlet aParent)

Initializes the form.

Parameters:

aParent - the parent midlet.

Method Detail

emptyForm

protected void emptyForm()

Initializes the layout of an empty form.

Overrides:

emptyForm in class BaseForm

addResult

public final void addResult(java.lang.String aResult)

Shows the given result in the form.

Specified by:

addResult in interface IResult

Specified by:

addResult in class BaseForm

Parameters:

aResult - the result string to add.

getInput

public final java.lang.String getInput()

Returns the keyword entered by the user.

Returns:

the keyword entered by the user

doSearch

public final void doSearch(java.lang.String aKeyword)

Starts searching for the given keyword. Puts the keyword into the input box and stars searching for it.

Parameters:

aKeyword - the keyword to search

doSearch

private void doSearch()

Starts searching for the keyword explanations.

commandAction

public final void commandAction(javax.microedition.lcdui.Command c,
                                javax.microedition.lcdui.Displayable s)

Command actions.

Parameters:

c - c.getCommandType() contains the action caused by the user.

s - ignored.