/*
* AutoCompleteFieldDemo.java
*
* Copyright � 1998-2011 Research In Motion Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Note: For the sake of simplicity, this sample application may not leverage
* resource bundles and resource strings. However, it is STRONGLY recommended
* that application developers make use of the localization features available
* within the BlackBerry development platform to ensure a seamless application
* experience across a variety of languages and geographies. For more information
* on localizing your application, please refer to the BlackBerry Java Development
* Environment Development Guide associated with this release.
*/
package com.rim.samples.device.ui.autocompletefielddemo;
import net.rim.device.api.collection.util.BasicFilteredList;
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.AutoCompleteField;
import net.rim.device.api.ui.component.LabelField;
import net.rim.device.api.ui.component.SeparatorField;
import net.rim.device.api.ui.container.MainScreen;
/**
* Sample application to demonstrate the AutoCompleteField and BasicFilteredList
* classes
*/
public class AutoCompleteFieldDemo extends UiApplication {
/**
* Entry point for application
*
* @param args
* Command line arguments (not used)
*/
public static void main(final String[] args) {
// Create a new instance of the application and make the currently
// running thread the application's event dispatch thread.
final AutoCompleteFieldDemo app = new AutoCompleteFieldDemo();
app.enterEventDispatcher();
}
/**
* Creates a new AutoCompleteFieldDemo object
*/
public AutoCompleteFieldDemo() {
pushScreen(new AutoCompleteFieldDemoScreen());
}
/**
* MainScreen class for the AutoCompleteFieldDemo application
*/
static final class AutoCompleteFieldDemoScreen extends MainScreen {
private final BasicFilteredList _filteredListContacts;
/**
* Creates a new AutoCompleteFieldDemoScreen object
*/
AutoCompleteFieldDemoScreen() {
setTitle("Auto Complete Field Demo");
add(new LabelField("Type in a field to search"));
add(new SeparatorField());
// Create the filtered lists
_filteredListContacts = new BasicFilteredList();
final BasicFilteredList filteredListMedia = new BasicFilteredList();
final BasicFilteredList filteredListMonths =
new BasicFilteredList();
// Add data source for contacts
_filteredListContacts.addDataSource(0,
BasicFilteredList.DATA_SOURCE_CONTACTS,
BasicFilteredList.DATA_FIELD_CONTACTS_NAME_FULL
| BasicFilteredList.DATA_FIELD_CONTACTS_COMPANY
| BasicFilteredList.DATA_FIELD_CONTACTS_EMAIL,
BasicFilteredList.DATA_FIELD_CONTACTS_NAME_FULL,
BasicFilteredList.DATA_FIELD_CONTACTS_EMAIL, -1, null,
BasicFilteredList.COMPARISON_IGNORE_CASE);
// Add data source for music
filteredListMedia.addDataSource(0,
BasicFilteredList.DATA_SOURCE_MUSIC,
BasicFilteredList.DATA_FIELD_MUSIC_SONG,
BasicFilteredList.DATA_FIELD_MUSIC_ARTIST
| BasicFilteredList.DATA_FIELD_MUSIC_ALBUM
| BasicFilteredList.DATA_FIELD_MUSIC_SONG,
BasicFilteredList.DATA_FIELD_MUSIC_SONG, -1, null,
BasicFilteredList.COMPARISON_IGNORE_CASE);
// Add data source for pictures
filteredListMedia.addDataSource(0,
BasicFilteredList.DATA_SOURCE_PICTURES,
BasicFilteredList.DATA_FIELD_PICTURES_TITLE,
BasicFilteredList.DATA_FIELD_PICTURES_TITLE, -1, -1, null,
BasicFilteredList.COMPARISON_IGNORE_CASE);
// Add data source for videos
filteredListMedia.addDataSource(0,
BasicFilteredList.DATA_SOURCE_VIDEOS,
BasicFilteredList.DATA_FIELD_VIDEOS_TITLE,
BasicFilteredList.DATA_FIELD_VIDEOS_TITLE, -1, -1, null,
BasicFilteredList.COMPARISON_IGNORE_CASE);
// Add data set for months
final String[] months =
{ "January", "February", "March", "April", "May", "June",
"July", "August", "September", "October",
"November", "December" };
filteredListMonths.addDataSet(0, months, "Month",
BasicFilteredList.COMPARISON_IGNORE_CASE);
// Create AutoCompleteFields
final AutoCompleteField autoCompleteFieldContacts =
new AutoCompleteField(_filteredListContacts,
AutoCompleteField.LIST_STATIC
| AutoCompleteField.LIST_DROPDOWN);
final AutoCompleteField autoCompleteFieldMedia =
new AutoCompleteField(filteredListMedia,
AutoCompleteField.LIST_STATIC
| AutoCompleteField.LIST_SHOW_DATA_SET_NAME
| AutoCompleteField.LIST_DROPDOWN);
final AutoCompleteField autoCompleteFieldMonths =
new AutoCompleteField(filteredListMonths,
AutoCompleteField.LIST_STATIC
| AutoCompleteField.LIST_DROPDOWN);
// Add the AutoCompleteFields to the screen
add(new LabelField("Choose a contact"));
add(autoCompleteFieldContacts);
add(new LabelField("Choose media"));
add(autoCompleteFieldMedia);
add(new LabelField("Choose a month"));
add(autoCompleteFieldMonths);
}
/**
* @see MainScreen#onSavePrompt()
*/
protected boolean onSavePrompt() {
// Suppress the save dialog
return true;
}
}
}