Page title matches

• Small Talks/ZK 5: Chat with Event Queue
  #REDIRECT [[Small Talks/2009/August/ZK 5: Chat with Event Queue]]
  65 bytes (9 words) - 01:36, 21 September 2010
• Small Talks/2009/August/ZK 5: Chat with Event Queue
  ...he use of server push in form of event firing and listening, and the event queue (introduced in ZK 3.5) is a good candidate. Here is the result: application-scope event queue (<code>org.zkoss.zk.ui.event.EventQueue</code>).
  9 KB (1,349 words) - 04:17, 20 January 2022

Page text matches

• Small Talks/ZK 5: Chat with Event Queue
  #REDIRECT [[Small Talks/2009/August/ZK 5: Chat with Event Queue]]
  65 bytes (9 words) - 01:36, 21 September 2010
• ZK Developer's Reference/Server Push/Event Queues
  An event queue is an event-based publish-subscribe solution for the application information delivery a ....event.EventQueues</javadoc> (or <javadoc method="SESSION">org.zkoss.zk.ui.event.EventQueues</javadoc>, but rare). For example,
  2 KB (229 words) - 03:21, 1 February 2024
• ZK Developer's Reference/Event Handling/Event Firing
  There are three ways to trigger an event: post, send and echo. = Post an Event =
  4 KB (643 words) - 09:50, 26 January 2024
• ZK Developer's Reference/MVVM/Data Binding/Binder
  ...default a binder subscribes to a desktop-scoped event queue''', thus event queue is a common communication mechanism among binders. There are 2 features: [[ ...der subscribes. You can separate binders into different groups by changing queue's name and scope upon your requirement.The syntax is as follows:
  2 KB (322 words) - 07:35, 8 July 2022
• ZK Developer's Reference/UI Patterns/Communication/Inter-Desktop Communication
  ...ave to use [[ZK Developer's Reference/Event Handling/Event Queues|an event queue]] with a proper scope, such as group, session or application -- depending o ...event queue with the group scope (<javadoc method="GROUP">org.zkoss.zk.ui.event.EventQueues</javadoc>).
  3 KB (453 words) - 05:54, 6 February 2024
• ZK Developer's Reference/MVVM/Advanced/Communication between ViewModel and Composer
  ...per's Reference/MVVM/Data Binding/Binder| binder sending events into event queue]], hence, ViewModels attached with binders are able to communicate with eac ...ShoppingCartViewModel's binder (receiver) subscribes to the default event queue.
  5 KB (724 words) - 07:35, 8 July 2022
• ZK Configuration Reference/zk.xml/The Library Properties/org.zkoss.zk.ui.event.EventQueueProvider.class
  org.zkoss.zk.ui.event.EventQueueProvider.class Default: <i>none</i> (it implies <javadoc>org.zkoss.zk.ui.event.impl.EventQueueProviderImpl</javadoc>)
  490 bytes (58 words) - 09:30, 14 March 2022
• Small Talks/2009/August/ZK 5: Chat with Event Queue
  ...he use of server push in form of event firing and listening, and the event queue (introduced in ZK 3.5) is a good candidate. Here is the result: application-scope event queue (<code>org.zkoss.zk.ui.event.EventQueue</code>).
  9 KB (1,349 words) - 04:17, 20 January 2022
• ZK Developer's Guide/ZK in Depth/Event listening and processing/Send, Post and Echo Events from an Event Listener
  In addition to receiving events, an application could communicate among event listeners by posting or sending events to them. ...his method returns immediately after placing the event into the queue. The event will be processed later after all events preceding it have been processed.
  3 KB (407 words) - 10:40, 19 January 2022
• ZK Configuration Reference/zk.xml/The Library Properties/org.zkoss.zk.ui.Desktop.scheduleInfoTimeout
  It specifies the timeout (in minutes) of each ServerPush event in a queue to purge.
  451 bytes (51 words) - 10:09, 4 December 2023
• ZK Developer's Reference/Server Push/Asynchronous Tasks
  ...event.EventListener</javadoc> or <javadoc type="interface">org.zkoss.zk.ui.event.SerializableEventListener</javadoc>). ....zk.ui.Desktop, org.zkoss.zk.ui.event.EventListener, org.zkoss.zk.ui.event.Event)">org.zkoss.zk.ui.Executions</javadoc>.
  3 KB (365 words) - 07:37, 8 July 2022
• ZK Developer's Reference/UI Patterns/Long Operations/Use Event Queues
  ...n't block the user from accessing other functions even if the asynchronous event listener takes a lot of time to execute. The event queue starts a working thread to invoke the asynchronous event listener, though it is transparent to the caller. Thus, it cannot be used i
  6 KB (877 words) - 05:54, 6 February 2024
• ZK Developer's Reference/MVC/Controller/Subscribe to EventQueues
  EventQueue<Event> eq = EventQueues.lookup("queue1", EventQueues.DESKTOP, true); eq.publish(new Event("onMyEvent", component, data));
  4 KB (552 words) - 07:17, 29 January 2024
• ZK Developer's Reference/Event Handling/Event Queues
  An event queue is an event-based publish-subscriber solution for application information delivery and The purpose of event queues are two folds:
  15 KB (2,200 words) - 03:06, 2 February 2024
• ZK Developer's Reference/UI Patterns/Long Operations
  ...lifies the GUI programming and component development. However, it means an event handler that spends a lot of time to execute will block any following handl #Handle everything in an event thread and have the user wait but show a more visible message to notify the
  1 KB (239 words) - 06:53, 31 January 2024
• Small Talks/2014/March/Chat with Global Command
  ...vent Queue]], Tom Yeh explains how to create a chat program with the event Queue. Now with MVVM we can do that way also, or say, we use a more MVVM complia ...el's root view component or its child component. By default we can bind an event to any ViewModel's global command within the same desktop. A method can be
  5 KB (734 words) - 04:07, 2 April 2014
• ZK Developer's Reference/MVVM/Data Binding/Global Command Binding
  ...s root view component or its child component. '''By default we can bind an event to any ViewModel's global command within the same desktop'''. When we trigg ...tton (add a new item). We can achieve it by binding "Add" button's onClick event to a global command of list area's ViewModel and in that global command we
  10 KB (1,469 words) - 07:35, 8 July 2022
• ZK Developer's Guide/Fundamental ZK/Basic Concepts/Architecture Overview
  ...n how components are manipulated by the application. This is the so-called event-driven programming model. #ZK Client engine sits at the browser to detect any event triggered by user's activity such as moving mouse or changing a value. Once
  6 KB (940 words) - 10:36, 19 January 2022
• ZK Developer's Reference/Server Push
  ...is the same. The [[ZK Developer's Reference/Server Push/Event Queues|Event Queue]] is the high-level API, and this is a suggested approach for its simplicit
  2 KB (248 words) - 09:21, 14 September 2023
• Small Talks/2016/March/ZK Dos and Donts
  ...fine the range affected by and action. For example, when creating an event queue, we need to define the scope of listeners affected by its events. ...educed memory consumption. It’s also worth remembering that using an event queue with any scope except Desktop will automatically activate server push.
  8 KB (1,285 words) - 04:44, 22 March 2016
• ZK Developer's Reference/Integration/Presentation Layer/Foreign Templating Framework
  ..., please refer to [[ZK_Developer%27s_Reference/Event_Handling/Event_Queues|Event Queues]].
  9 KB (1,410 words) - 07:33, 8 July 2022
• Small Talks/2009/September/New Features of ZK 5.0 RC
  == The Event Queue == ...of server push in the form of event firing and listening, named the Event Queue (org.zkoss.zkmax.ui.eq.EventQueue).
  14 KB (2,102 words) - 04:17, 20 January 2022
• Small Talks/2007/October/Integrate Server Push with ListModel - SimpleListModelSharer
  ...hich let you access desktop and all of its children components out of a ZK Event, such as [[Small_Talks/2007/August/Simple_and_Intuitive_Server_Push_with_a_ ...aEvent(3), and it will put the corresponding operations into the operation queue of each desktop(4). Then, each thread in desktop will aware the operation a
  5 KB (599 words) - 03:37, 28 December 2011
• ZK Spreadsheet Essentials/Working with ZK Spreadsheet/Bind Java Bean to ZK Spreadsheet
  ...t have subscribed to the work book's event queue and are interested in the event will then retrieve the new cells' data from the beans and update themselves
  4 KB (505 words) - 12:53, 19 January 2022
• ZK Component Reference/Essential Components/Iframe
  = The onURIChange Event = ...vent.URIEvent</javadoc> is sent to the <code>iframe</code> component. This event is usually used to bookmark the status of the <code>iframe</code> component
  7 KB (1,089 words) - 09:43, 13 April 2022
• ZK Developer's Reference/MVVM/ViewModel/Notification
  ...taBinding/Binder | the binder section]]. It uses '''desktop scope''' event queue by default. ...name and second one is queue scope. You can just leave it null and default queue name ans scope (desktop) will be used.
  12 KB (1,578 words) - 07:36, 8 July 2022
• ZK Installation Guide/Setting up Servers/Google App Engine
  ...p Engine is a cloud service, so you have to enable the clustering: disable event threads and use serializable UI factory. In addition, Google App Engine doe <disable-event-thread/>
  8 KB (1,043 words) - 12:38, 19 January 2022
• ZK Developer's Reference/Common Error Messages
  ...sage scenario where a setter method of one component is invoked within the event listener of a different desktop (or browser tab). * A component is passed by a session-scope (or application-scope) event queue to another desktop to access
  6 KB (924 words) - 01:32, 3 May 2024
• ZK Spreadsheet Essentials/Working with ZK Spreadsheet/Bind Java Bean to ZK Spreadsheet/Integrate ZK Spreadsheet with Spring
  ...t have subscribed to the work book's event queue and are interested in the event will then retrieve the new cells' data from the beans and update themselves
  5 KB (643 words) - 12:53, 19 January 2022
• Small Talks/2006/October/Behind The Scene: Integrating Google Maps
  ...tp request, command with same name will be sent only once. Thus within one event handling (one XMLHttpRequest), if the Java API called the smartUpdate with E.g. The application developer calls setZoom(12) then setZoom(10) in event handling codes. Though the smartUpdate("z:zoom") is called twice, the Googl
  14 KB (2,152 words) - 03:22, 8 December 2010
• Small Talks/2009/December/New Features of ZK 5.0 RC2
  == The Event Queue == ...of server push in the form of event firing and listening, named the Event Queue (org.zkoss.zkmax.ui.eq.EventQueue)<ref>Available in ZK 5 EE</ref>.
  20 KB (3,013 words) - 04:17, 20 January 2022
• ZK Spreadsheet Essentials/Working with Spreadsheet/Advanced/Collaboration Edit
  When an application-scope event queue is used, the server push is enabled automatically.
  3 KB (448 words) - 12:50, 19 January 2022
• Small Talks/2007/June/How to Secure User's Password with Encryption
  ...answer fly into my mind. But, try to think about the behavior of onChange event which not only updates data in the server but also updates data at the clie ...command to send data back to server with component's uuid, command name(or event name), and data.
  7 KB (1,063 words) - 08:03, 20 September 2010
• Small Talks/2022/September/ZK 10 Preview: Migrating from Stateful components to Stateless components
  ...ots of ZUL files with a few Composers. Each ZUL file is executed by the ZK event handler (namely <code>onClick=”xxx”</code>) and a ''ZScript'' (a snippe Note that both the event handling and zscript features will no longer work in the Stateless componen
  23 KB (3,046 words) - 12:54, 21 September 2022
• Small Talks/2010/January/New Features of ZK 5.0
  == The Event Queue == ...of server push in the form of event firing and listening, named the Event Queue (org.zkoss.zkmax.ui.eq.EventQueue)<ref>Available in ZK 5 EE</ref>.
  23 KB (3,514 words) - 04:18, 20 January 2022
• Small Talks/2010/August/New Features of ZK 5.0.4
  ...lang.String, org.zkoss.zk.ui.Component, java.lang.Object)">org.zkoss.zk.ui.event.Events</javadoc> was introduced to support any Object type meaning more fle ...erence/Event Handling/Event Firing#Echo_an_Event|ZK Developer's Reference: Event Firing]].
  10 KB (1,395 words) - 04:17, 20 January 2022
• Small Talks/2008/September/New Features of ZK 3.5.0
  ...okmark. To solve this problem, ZK's iframe components supports onURIChange event that developers could change the bookmark accordingly . Moreover, if ZK is ===The onURIChange Event===
  15 KB (2,184 words) - 04:16, 20 January 2022
• Small Talks/Writing Small Talks
  *Event Queue
  5 KB (853 words) - 03:50, 10 March 2016
• Small Talks/2020/September/New Features of ZK 9.5.0
  [SPECIAL EVENT] Feedback to ZK WCAG features and win ZK gifts. [https://blog.zkoss.org/202 Now ZK will create a command binding at an event attribute (starting with '''on''') by default. Yo don't need to specify <tt
  13 KB (1,925 words) - 08:45, 6 July 2021
• Small Talks/2007/July/Behind The Scene: Integrating Ext Grid
  ...tp request, command with same name will be sent only once. Thus within one event handling (one XMLHttpRequest), if the Java API called the smartUpdate with The event registration code is done in zkExtGrid.init method.
  15 KB (2,281 words) - 07:24, 7 December 2010
• Small Talks/2011/December/New Features of ZK 6 RC2
  ...cled. The comet implementation will now push its context to the serverpush queue which is processed using a working thread enabling the original request thr public void onClear(MouseEvent event) {
  19 KB (2,503 words) - 02:16, 6 December 2011
• Small Talks/2012/February/New Features of ZK 6
  ...cled. The comet implementation will now push its context to the serverpush queue which is processed using a working thread enabling the original request thr public void onClear(MouseEvent event) {
  20 KB (2,615 words) - 04:46, 26 January 2021
• Small Talks/2015/January/Simplify Long Operation Handlings
  ...MVVM it should be obvious that the same code can be implemented in an MVC event listener). * '''Line 43:''' cancel a task from a UI Command (MVVM or Event MVC)
  19 KB (2,469 words) - 04:21, 20 January 2022