/* * Copyright 2000-2018 Vaadin Ltd. * * 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. */ package com.vaadin.ui; import java.io.Serializable; import com.vaadin.shared.ui.ui.UIState.LoadingIndicatorConfigurationState; /** * Provides method for configuring the loading indicator. * * @author Vaadin Ltd * @since 7.1 */ public interface LoadingIndicatorConfiguration extends Serializable { /** * Sets the delay before the loading indicator is shown. The default is * 300ms. * * @param firstDelay * The first delay (in ms) */ public void setFirstDelay(int firstDelay); /** * Returns the delay before the loading indicator is shown. * * @return The first delay (in ms) */ public int getFirstDelay(); /** * Sets the delay before the loading indicator goes into the "second" state. * The delay is calculated from the time when the loading indicator was * triggered. The default is 1500ms. * * @param secondDelay * The delay before going into the "second" state (in ms) */ public void setSecondDelay(int secondDelay); /** * Returns the delay before the loading indicator goes into the "second" * state. The delay is calculated from the time when the loading indicator * was triggered. * * @return The delay before going into the "second" state (in ms) */ public int getSecondDelay(); /** * Sets the delay before the loading indicator goes into the "third" state. * The delay is calculated from the time when the loading indicator was * triggered. The default is 5000ms. * * @param thirdDelay * The delay before going into the "third" state (in ms) */ public void setThirdDelay(int thirdDelay); /** * Returns the delay before the loading indicator goes into the "third" * state. The delay is calculated from the time when the loading indicator * was triggered. * * @return The delay before going into the "third" state (in ms) */ public int getThirdDelay(); } class LoadingIndicatorConfigurationImpl implements LoadingIndicatorConfiguration { private final UI ui; public LoadingIndicatorConfigurationImpl(UI ui) { this.ui = ui; } /* * (non-Javadoc) * * @see com.vaadin.ui.LoadingIndicator#setFirstDelay(int) */ @Override public void setFirstDelay(int firstDelay) { getState().firstDelay = firstDelay; } /* * (non-Javadoc) * * @see com.vaadin.ui.LoadingIndicator#getFirstDelay() */ @Override public int getFirstDelay() { return getState(false).firstDelay; } /* * (non-Javadoc) * * @see com.vaadin.ui.LoadingIndicator#setSecondDelay(int) */ @Override public void setSecondDelay(int secondDelay) { getState().secondDelay = secondDelay; } /* * (non-Javadoc) * * @see com.vaadin.ui.LoadingIndicator#getSecondDelay() */ @Override public int getSecondDelay() { return getState(false).secondDelay; } /* * (non-Javadoc) * * @see com.vaadin.ui.LoadingIndicator#setThirdDelay(int) */ @Override public void setThirdDelay(int thirdDelay) { getState().thirdDelay = thirdDelay; } /* * (non-Javadoc) * * @see com.vaadin.ui.LoadingIndicator#getThirdDelay() */ @Override public int getThirdDelay() { return getState(false).thirdDelay; } private LoadingIndicatorConfigurationState getState() { return ui.getState().loadingIndicatorConfiguration; } private LoadingIndicatorConfigurationState getState(boolean markAsDirty) { return ui.getState(markAsDirty).loadingIndicatorConfiguration; } } ath'>path: root/demos/autocomplete/remote-jsonp.html
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<!doctype html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>jQuery UI Autocomplete - Remote JSONP datasource</title>
	<link rel="stylesheet" href="../../themes/base/all.css">
	<link rel="stylesheet" href="../demos.css">
	<style>
	.ui-autocomplete-loading {
		background: white url("images/ui-anim_basic_16x16.gif") right center no-repeat;
	}
	</style>
	<script src="../../external/requirejs/require.js"></script>
	<script src="../bootstrap.js">
		function log( message ) {
			$( "<div>" ).text( message ).prependTo( "#log" );
			$( "#log" ).scrollTop( 0 );
		}

		$( "#birds" ).autocomplete({
			source: function( request, response ) {
				$.ajax( {
					url: "search.json",
					dataType: "jsonp",
					data: {
						term: request.term
					},
					success: function( data ) {
						response( data );
					}
				} );
			},
			minLength: 2,
			select: function( event, ui ) {
				log( "Selected: " + ui.item.value + " aka " + ui.item.id );
			}
		} );
	</script>
	<script src="../search.js"></script>
</head>
<body>

<div class="ui-widget">
	<label for="birds">Birds: </label>
	<input id="birds">
</div>

<div class="ui-widget" style="margin-top:2em; font-family:Arial">
	Result:
	<div id="log" style="height: 200px; width: 300px; overflow: auto;" class="ui-widget-content"></div>
</div>

<div class="demo-description">
<p>The Autocomplete widgets provides suggestions while you type into the field. Here the suggestions are bird names, displayed when at least two characters are entered into the field.</p>
<p>The datasource is a server-side script which returns JSONP data, specified via a function which uses <code>jQuery.ajax()</code> for the <code>source</code> option.</p>
</div>
</body>
</html>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-07 21:14:40 +0000