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: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 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.
Jesse
On 6-Nov-08, at 4:42 PM, Mario Nuñez Jimenez wrote:
Hello again.
I was thinking about
udigProject.eResource().getURI()
cant I update the udig project path also?
I didn't manage to change map path and save them
________________________________
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jesse Eichar
Sent: jueves, 06 de noviembre de 2008 16:02
To: User-friendly Desktop Internet GIS
Subject: Re: [udig-devel] Path update in Udig project file
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.
Hope that helps,
Jesse
On 6-Nov-08, at 3:06 PM, Mario Nuñez Jimenez wrote:
Hello,
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.
It looks like this:
<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...
Thank you in advance!
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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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no puede garantizar nada al respecto y no sera responsable de cualesquiera
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