Re: How to use one service from several GWT-Apps
just a simple dijkstra ... On 23 Jun., 22:55, giuseppe la scaleia glascal...@gmail.com wrote: A question what do you use for route on map?? Regards giuseppe Inviato da iPhone di Giuseppe La Scaleia Il giorno 23/giu/2010, alle ore 22.13, newnoise tommmuel...@googlemail.com ha scritto: and when i wrote service again, i totally meant servlet. its been a looong day ... On 23 Jun., 22:11, newnoise tommmuel...@googlemail.com wrote: sorry i meant service. i try to explain the problem more precisely: i got a map. users can, for example, use the app to calculate a route- advise. if the user did so he may want to print the route. but the map is nearly fullscreen, so if he justs prints it like that it looks pretty bad. so what i do is to open a new browser window with a smaller map. and now in this new window the route must be newly calculated, because you cant give a java object to the new window, right? what i want now is that the print page uses the routing servlet of the main app. what i dont want is that the print page needs all the same server code again. but i dont get it working. because if i merge the projects the web.xmls clash. thanks a lot! tom On 23 Jun., 21:47, Blessed Geek blessedg...@gmail.com wrote: service? Printing thro web service that all/any window could call with a single url? Why would you need to duplicate code when you can call it with a single url? Or did you mean you have a specialised GWT window written to handle printing and you wish to route all printing to that GWT window? And you wish to deal with the occasionally asked question of how to perform inter-frame communication for GWT? I don't remember now, but there is a google code project to expose GWT objects to javascript. Coupled with GWT Dictionary API, I wonder if that will help. Of course, you do realise that for two frames to communicate, they should have the same root Window parentage so that one frame could refer to another thro the frame hierarchy. GWT team should seriously look at providing a comprehensive facility for interframe communication, rather than having us perform algorithmic contortions and acrobatics - like having to scratch your own nose thro the route of bending your hand behind your head. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com . To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com . For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en . -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
How to use one service from several GWT-Apps
Hi, I'm currently trying to add some printing functions to a map-software. If the user hits the print-button a new browser-window, which's dimensions fit to a normal sheet of paper, is opened. As the user usually wants to print stuff like a route or so the new window needs to use the same services the main-app does. What I already tried: First I did the printing stuff on its own and tried to merge the projects (map and print). There where some problems because of the web.xml. Then I added another print.html to the map-root-dir and tried to merge the source directly in one project. In this scenario the onModuleLoad()-method of the print.html wasnt fired. Is there a way to let the print-app use its parents-apps services? I'd really like to avoid to have the code twice on my server ... thanks for any advise! tom -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to use one service from several GWT-Apps
service? Printing thro web service that all/any window could call with a single url? Why would you need to duplicate code when you can call it with a single url? Or did you mean you have a specialised GWT window written to handle printing and you wish to route all printing to that GWT window? And you wish to deal with the occasionally asked question of how to perform inter-frame communication for GWT? I don't remember now, but there is a google code project to expose GWT objects to javascript. Coupled with GWT Dictionary API, I wonder if that will help. Of course, you do realise that for two frames to communicate, they should have the same root Window parentage so that one frame could refer to another thro the frame hierarchy. GWT team should seriously look at providing a comprehensive facility for interframe communication, rather than having us perform algorithmic contortions and acrobatics - like having to scratch your own nose thro the route of bending your hand behind your head. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to use one service from several GWT-Apps
sorry i meant service. i try to explain the problem more precisely: i got a map. users can, for example, use the app to calculate a route- advise. if the user did so he may want to print the route. but the map is nearly fullscreen, so if he justs prints it like that it looks pretty bad. so what i do is to open a new browser window with a smaller map. and now in this new window the route must be newly calculated, because you cant give a java object to the new window, right? what i want now is that the print page uses the routing servlet of the main app. what i dont want is that the print page needs all the same server code again. but i dont get it working. because if i merge the projects the web.xmls clash. thanks a lot! tom On 23 Jun., 21:47, Blessed Geek blessedg...@gmail.com wrote: service? Printing thro web service that all/any window could call with a single url? Why would you need to duplicate code when you can call it with a single url? Or did you mean you have a specialised GWT window written to handle printing and you wish to route all printing to that GWT window? And you wish to deal with the occasionally asked question of how to perform inter-frame communication for GWT? I don't remember now, but there is a google code project to expose GWT objects to javascript. Coupled with GWT Dictionary API, I wonder if that will help. Of course, you do realise that for two frames to communicate, they should have the same root Window parentage so that one frame could refer to another thro the frame hierarchy. GWT team should seriously look at providing a comprehensive facility for interframe communication, rather than having us perform algorithmic contortions and acrobatics - like having to scratch your own nose thro the route of bending your hand behind your head. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to use one service from several GWT-Apps
and when i wrote service again, i totally meant servlet. its been a looong day ... On 23 Jun., 22:11, newnoise tommmuel...@googlemail.com wrote: sorry i meant service. i try to explain the problem more precisely: i got a map. users can, for example, use the app to calculate a route- advise. if the user did so he may want to print the route. but the map is nearly fullscreen, so if he justs prints it like that it looks pretty bad. so what i do is to open a new browser window with a smaller map. and now in this new window the route must be newly calculated, because you cant give a java object to the new window, right? what i want now is that the print page uses the routing servlet of the main app. what i dont want is that the print page needs all the same server code again. but i dont get it working. because if i merge the projects the web.xmls clash. thanks a lot! tom On 23 Jun., 21:47, Blessed Geek blessedg...@gmail.com wrote: service? Printing thro web service that all/any window could call with a single url? Why would you need to duplicate code when you can call it with a single url? Or did you mean you have a specialised GWT window written to handle printing and you wish to route all printing to that GWT window? And you wish to deal with the occasionally asked question of how to perform inter-frame communication for GWT? I don't remember now, but there is a google code project to expose GWT objects to javascript. Coupled with GWT Dictionary API, I wonder if that will help. Of course, you do realise that for two frames to communicate, they should have the same root Window parentage so that one frame could refer to another thro the frame hierarchy. GWT team should seriously look at providing a comprehensive facility for interframe communication, rather than having us perform algorithmic contortions and acrobatics - like having to scratch your own nose thro the route of bending your hand behind your head. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to use one service from several GWT-Apps
A question what do you use for route on map?? Regards giuseppe Inviato da iPhone di Giuseppe La Scaleia Il giorno 23/giu/2010, alle ore 22.13, newnoise tommmuel...@googlemail.com ha scritto: and when i wrote service again, i totally meant servlet. its been a looong day ... On 23 Jun., 22:11, newnoise tommmuel...@googlemail.com wrote: sorry i meant service. i try to explain the problem more precisely: i got a map. users can, for example, use the app to calculate a route- advise. if the user did so he may want to print the route. but the map is nearly fullscreen, so if he justs prints it like that it looks pretty bad. so what i do is to open a new browser window with a smaller map. and now in this new window the route must be newly calculated, because you cant give a java object to the new window, right? what i want now is that the print page uses the routing servlet of the main app. what i dont want is that the print page needs all the same server code again. but i dont get it working. because if i merge the projects the web.xmls clash. thanks a lot! tom On 23 Jun., 21:47, Blessed Geek blessedg...@gmail.com wrote: service? Printing thro web service that all/any window could call with a single url? Why would you need to duplicate code when you can call it with a single url? Or did you mean you have a specialised GWT window written to handle printing and you wish to route all printing to that GWT window? And you wish to deal with the occasionally asked question of how to perform inter-frame communication for GWT? I don't remember now, but there is a google code project to expose GWT objects to javascript. Coupled with GWT Dictionary API, I wonder if that will help. Of course, you do realise that for two frames to communicate, they should have the same root Window parentage so that one frame could refer to another thro the frame hierarchy. GWT team should seriously look at providing a comprehensive facility for interframe communication, rather than having us perform algorithmic contortions and acrobatics - like having to scratch your own nose thro the route of bending your hand behind your head. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com . To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en . -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
