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Viewing changes to org.python.pydev/src/org/python/pydev/ui/wizards/files/PythonSourceFolderWizard.java

  • Committer: Vladimír Lapáček
  • Date: 2006-08-30 18:38:44 UTC
  • Revision ID: vladimir.lapacek@gmail.com-20060830183844-f4d82c1239a7770a
Initial import of upstream

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org.python.pydev/src/org/python/pydev/ui/wizards/files/PythonSourceFolderWizard.java
 
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/*
 
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 * Created on Jan 22, 2006
 
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 */
 
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package org.python.pydev.ui.wizards.files;
 
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import org.eclipse.core.resources.IFile;
 
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import org.eclipse.core.resources.IFolder;
 
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import org.eclipse.core.resources.IProject;
 
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import org.eclipse.core.runtime.CoreException;
 
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import org.eclipse.core.runtime.IProgressMonitor;
 
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import org.python.pydev.core.IPythonNature;
 
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import org.python.pydev.core.IPythonPathNature;
 
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import org.python.pydev.plugin.nature.PythonNature;
 
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public class PythonSourceFolderWizard extends AbstractPythonWizard {
 
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    public static final String WIZARD_ID = "org.python.pydev.ui.wizards.files.PythonSourceFolderWizard";
 
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    @Override
 
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    protected PythonAbstractPathPage createPathPage() {
 
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        return new PythonAbstractPathPage("Create a new Source Folder", selection){
 
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            @Override
 
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            protected boolean shouldCreateSourceFolderSelect() {
 
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                return false;
 
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            }
 
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            @Override
 
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            protected boolean shouldCreatePackageSelect() {
 
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                return false;
 
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            }
 
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        };
 
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    }
 
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    @Override
 
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    protected IFile doCreateNew(IProgressMonitor monitor) throws CoreException {
 
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        IProject project = filePage.getValidatedProject();
 
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        String name = filePage.getValidatedName();
 
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        if(project == null || !project.exists()){
 
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            throw new RuntimeException("The project selected does not exist in the workspace.");
 
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        }
 
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        IPythonPathNature pathNature = PythonNature.getPythonPathNature(project);
 
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        if(pathNature == null){
 
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            IPythonNature nature = PythonNature.addNature(project, monitor);
 
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            pathNature = nature.getPythonPathNature();
 
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            if(pathNature == null){
 
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                throw new RuntimeException("Unable to add the nature to the seleted project.");
 
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            }
 
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        }
 
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        IFolder folder = project.getFolder(name);
 
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        if(!folder.exists()){
 
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            folder.create(true, true, monitor);
 
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        }
 
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        String newPath = folder.getFullPath().toString();
 
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        String curr = pathNature.getProjectSourcePath();
 
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        if(curr == null){
 
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            curr = "";
 
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        }
 
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        if(curr.endsWith("|")){
 
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            curr = curr.substring(0, curr.length()-1);
 
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        }
 
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        if(curr.length() > 0){
 
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            //there is already some path
 
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            curr+="|"+newPath;
 
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        }else{
 
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            //there is still no other path
 
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            curr=newPath;
 
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        }
 
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        pathNature.setProjectSourcePath(curr);
 
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        PythonNature.getPythonNature(project).rebuildPath();
 
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        return null;
 
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    }
 
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}