I will try to explain myself in more detail.
I have an RCP done with udig libraries. I have a Map view and a Layer view.
I have created an udig project from udig with some shapefiles in order to get it loaded from my program when it starts.
When I created it, udig took local paths for shapefiles layers in that project.
So when I run my application it loads shapefiles correctly. But when a partner runs it in his own machine they get an I/O exception since the path for the shapefiles within the udig project file I created are different and not found in their machines.
I was trying to modify (with the runtime local machine paths) the udig project file on runtime when my application starts but I have seen those encoded xml attributes and I don’t know how to deal with them.
So has I have seen there is a way to load the project and change shapefiles path of the project layers right?
I have done:
ProjectRegistry projectRegistry = ProjectPlugin.getPlugin().getProjectRegistry();
Project udigProject = projectRegistry.getProject(defaultUrl.getPath());
List<IMap> lista = udigProject.getElements(IMap.class);
map = lista.get(0);
Resource resource = ((EObject) map).eResource();
org.eclipse.emf.common.util.URI uri = org.eclipse.emf.common.util.URI.createURI(projectFileUrl.getFile());
Resource newResource = resource.getResourceSet().createResource(uri);
newResource.getContents().add((EObject) map);
resource.setModified(true);
try {
resource.save(ProjectPlugin.getPlugin().saveOptions);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Nothing happens… I think I should save on the project those resources or something similar?
Thank you in advance
Cheers!
From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jesse Eichar
Sent: jueves, 06 de noviembre de 2008 17:11
To: User-friendly Desktop Internet GIS
Subject: Re: [udig-devel] Path update in Udig project file
You can update the project path as well.
On 6-Nov-08, at 4:42 PM, Mario Nuñez Jimenez wrote:
udigProject.eResource().getURI()
cant I update the udig project path also?
I didn’t manage to change map path and save them
Hi, You don't want to touch that in any way. When a map is saved the IGeoResources that the layer uses is saved with all the data required to load the IGeoResource again. The reasoning is so that you can give a map to another uDig user and have the map be able to be loaded. The map is saved any time the mapeditor is closed and on shutdown of uDig. You can trigger a saving by:
Resource resource = ((Map)map).eResource();
resource.setModified(true);
resource.save(ProjectPlugin.getPlugin().saveOptions);
If you want to change the path of a map or a project do it through Project.eResource and Map.eResource. But be careful because the ProjectRegistry needs to be able to keep track of the new resource. So for example if you want to change the resource (save location) of a map you want to do something like:
Resource resource = ((Map)map).eResource();
Resource newResource = resource.getResourceSet().createResource(URI.createFileURI("/path/projectfile.udig"));
newResource.getContents().add((EObject) map);
I think that will work. I don't think you need to remove from the old resource because I think that happens automatically.
On 6-Nov-08, at 3:06 PM, Mario Nuñez Jimenez wrote:
Could please someone give any tip about getting decoded XML attribute catalogRef from layers XML element in project udig file (*.umap)
I need to change this path in runtime, so I need to get it, decode it, change it, encode the new one and set again in the XML file.
<layers name="thai_south_counties" catalogRef="%23Tue+Oct+21+17%3A28%3A59+CEST+2008%0D%0Afile_export_version%3D3.0%0D%0A%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2Fshapefile%5C+url%2Ftype%3Djava.net.URL%0D%0A%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2Fshapefile%5C+url%2Fvalue%3Dfile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%0D%0A%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2Fdbf%5C+charset%2Fvalue%3Dwindows-1252%0D%0A%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2Fcreate%5C+spatial%5C+index%2Ftype%3Djava.lang.Boolean%0D%0A%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2Fcreate%5C+spatial%5C+index%2Fvalue%3Dtrue%0D%0A%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2Fdbf%5C+charset%2Ftype%3Djava.lang.String%0D%0A%5C%21%2Fnet.refractions.udig.project%2Ffile%253A%252FD%253A%252Fshapefiles%252FThailand%252FThailand%2BSouth%2BCounties%2B%2528FIPS%2529%252Fthai_south_counties.shp%2523thai_south_counties%3D%0D%0A" iD="file:/D:/workspace/org.dews_online.ccui.core/shapefiles/Thailand/Thailand_South_Counties_FIPS/thai_south_counties.shp#thai_south_counties" defaultColor="#666666">
I have tried with URLDecoder but does not work…
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compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes.
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no puede garantizar nada al respecto y no sera responsable de cualesquiera
danos que puedan resultar de una transmision de virus.
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