Subject: Who went to the GWT vs Wicket presentation in
Normandy and wants to share their findings? -
msg#00766

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Reverse geocoding with wicket contrib gmap2

Hi, I'm using wicket 1.3.5. and downloaded the wicket contrib gmap2 from the wicket-stuff 1.3.x branch (https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-gmap2/) I've noticed that the GClientGeocoder knows the reverse geocoding also. When I try the example Geocoder in contrib-gmap2-examples it gives me a name of the place if write to the address-field ie. 60,20. Also, I managed to do the reverse geocoding with the server geocoder (wicket.contrib.gmap.util.Geocoder) by mostly copy-pasting an additional decoding method (since the original assumes the response to be type GlatLng): public String reverseDecode(String response) throws GeocoderException { StringTokenizer gLatLng = new StringTokenizer(response, ","); String status = gLatLng.nextToken(); gLatLng.nextToken(); // skip precision String address = ""; while (gLatLng.hasMoreTokens()) { address += gLatLng.nextToken(); } if (Integer.parseInt(status) != GeocoderException.G_GEO_SUCCESS) { throw new GeocoderException(Integer.parseInt(status)); } return address; } With reverse geocoding I want to show the markers location in text, not in latitude-longitude-pairs. So, when the user adds a new marker by clicking on the map or moves an existing marker by dragging it, I want to show the city name the marker is in (instead of latlng). With that additional server geocoding method I'm able to do it. I'd like to be able to do it client-side, since my fear is that the dragging will cause quite many reverse geocoding requests. So how could I give the GClientGeocoder a TextField-object which would have the user-clicked latitude-longitude-pair? Or alternatively, how should I modify the GClientGeocoder to be able to hook in to the click. I've also looked into the click listener, but the request has always already been made in the onEvent-method, so I don't know how to alter the request. The gmap2 extension is working nicely and helps me a lot, thanks! br, Jesse Kivialho --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxx

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WicketJQuery: Drag & drop behavior lost for components of AJAX updated panels

Doing: public MyPage() { ... add(new MyPanel("panelId")); ... } dragging elements (having DraggableBehavior) of 'MyPanel' works. However doing: ... @Override public void onClick(AjaxRequestTarget target) { Panel panel = new MyPanel("panelId"); addOrReplace(panel); target.addComponent(panel); } dragging elements of 'MyPanel' DO NOT works (DraggableBehavior is lost). What's going on ? Any help is (very) appreciated, thanks Stefan Using: Wicket-1.4.rc4, WicketJQuery-0.3.4 --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxx

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Reverse geocoding with wicket contrib gmap2

Hi, I'm using wicket 1.3.5. and downloaded the wicket contrib gmap2 from the wicket-stuff 1.3.x branch (https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicket-1.3.x/wicket-contrib-gmap2/) I've noticed that the GClientGeocoder knows the reverse geocoding also. When I try the example Geocoder in contrib-gmap2-examples it gives me a name of the place if write to the address-field ie. 60,20. Also, I managed to do the reverse geocoding with the server geocoder (wicket.contrib.gmap.util.Geocoder) by mostly copy-pasting an additional decoding method (since the original assumes the response to be type GlatLng): public String reverseDecode(String response) throws GeocoderException { StringTokenizer gLatLng = new StringTokenizer(response, ","); String status = gLatLng.nextToken(); gLatLng.nextToken(); // skip precision String address = ""; while (gLatLng.hasMoreTokens()) { address += gLatLng.nextToken(); } if (Integer.parseInt(status) != GeocoderException.G_GEO_SUCCESS) { throw new GeocoderException(Integer.parseInt(status)); } return address; } With reverse geocoding I want to show the markers location in text, not in latitude-longitude-pairs. So, when the user adds a new marker by clicking on the map or moves an existing marker by dragging it, I want to show the city name the marker is in (instead of latlng). With that additional server geocoding method I'm able to do it. I'd like to be able to do it client-side, since my fear is that the dragging will cause quite many reverse geocoding requests. So how could I give the GClientGeocoder a TextField-object which would have the user-clicked latitude-longitude-pair? Or alternatively, how should I modify the GClientGeocoder to be able to hook in to the click. I've also looked into the click listener, but the request has always already been made in the onEvent-method, so I don't know how to alter the request. The gmap2 extension is working nicely and helps me a lot, thanks! br, Jesse Kivialho --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxx

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Re: Who went to the GWT vs Wicket presentation in Normandy and wants to share their findings?

Hi Martjin and all of you Wicket fans, I was there ! (as president of Normandy Java User Group) It was our first JUG meeting in a small French countryside city (Rouen in Normandie) we had around 35 attendees. (great success for us, preceding IT meetings organized in our area never drove more than 10 attendees ) I'll try to summarize what was said by our two local but brillant speakers : - Youen Chene as GWT fighter (http://www.youenchene.fr) - Nicolas Giard as Wicket knight (http://www.noocodecommit.com) Here's a short list of the slides : - A brief history of the two frameworks. - The differences in the scope covered by GWT and Wicket (technically speaking Ajax, javascript, etc.) - How it works ( GWT = coding Java compiled in JS generating HTML / Wicket = coding Java + HTML) - Differences of projects structures (packages... pictures of the exploded war treeview in eclipse) - Server integration with other technologies like (Spring, EJB, Hibernate etc. using wicket-stuff in one hand or projects like gwtrpc-spring or Gilead in the other). - Available widgets natively or by sub projects (Google vizualization, gears, Ext GWT... vs Wicket stuff, Wiquery ...) - CSS or How the design layer is handled comparison. - Browsers compatibility (generated code plus handmade code). - Localization support (different JS by language for GWT, use of properties, xml or database ...) - Accessibly (GWT following ARIA since 1.5 versus Best Practice applied by the HTML developer for Wicket) - Performances (GWT = heavy compilation and long first load, Wicket depends mainly on the developer's code quality ) - Tools (GWT has many plugins for integration with Eclipse, some exist for Wicket but aren't really useful since Wicket keeps things simple). - Maven integration (difficult for GWT but possible, some latency on dependencies. While very easy for Wicket and up to date archetypes). - Advantages : - GWT (backward compatibility, stability, code optimization, keyboard interaction) - Wicket (development mad simple again, very enthusiast and attractive community) - Drawbacks - GWT (very long loading the first time, very difficult to reference as it's JS based... very strange coming from a Search Engine company ^^ ) - Wicket (lacks of notoriety, documentation is sometimes poor, performances strongly tighten to the code quality) - Next release / Roadmap - Why use one or the other : - GWT for rich applications but not for content websites (blog, e-commerce...) due to inability to reference it on search engines. - Wicket for content web sites first, but why not for rich applications ? - Who uses GWT or Wicket (Lombardi, MyERP, Compiere... vs Artifactory, JTrac, JAlbum, Alfresco GUI, Hippo CMS...) - How to fill the lacks : - Use subproject for widgets like SmartGWT, mix GWT with other framework (velocity, JSF) for referencement. - Use JQuery instead of prototype, more native widgets using Wiquery ? - Wicket + GWT = <3 Love ? (or is it possible to mix both) It seems possible but might be long and hard. - Some links to go ahead Maybe we'll try to translate the presentation slides in English (depends on time we'll have for that). For french reading ones we will publish the slides on our JUG site : * http://www.normandyjug.org/* I think the most important thing that should be retained is that GWT and Wicket should be chosen depending on what we want. A rich application that doesn't need search engine referencement => GWT A content website with also some dynamic behaviors and referencement needs => Wicket . This presentation was done by a user of GWT and one of Wicket. They didn't know the other one technology by themselves, and even didn't know each others a few weeks ago. So congratulation to them because it was a real challenge to make this comparison in very few days. It' goal was to explain in few minutes what are GWT and Wicket, and to give attendees the desire to go ahead with one technology or the other. Any comments or feedbacks appreciated . Yann On Thu, Jun 18, 2009 at 12:08 PM, Martijn Dashorst < martijn.dashorst@xxxxxxxxx> wrote: > There's been quite some announcements going across twitter, but no > conclusion... > > Martijn > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxx > >