/**
* @param files
* @param lastFileAsScript if true, does not install the last arg as a resource to load, but as a
* script to launch
* @return
*/
public static String getProgramArguments(
IProject project, IFile[] files, boolean lastFileAsScript) {
StringBuilder args = new StringBuilder();
int lastIndex = lastFileAsScript ? files.length - 1 : files.length;
for (int i = 0; i < lastIndex; i++) {
String fileArg = fileArg(project, files[i]);
if (!StringUtils.isEmpty(fileArg)) {
args.append(" -i" + fileArg);
}
}
if (lastFileAsScript) {
args.append(fileArg(project, files[lastIndex]));
}
return args.toString();
}
/** @see org.eclipse.jface.wizard.IWizard#performFinish() */
public boolean performFinish() {
IContainer dest = dest();
if (dest == null) {
mainPage.setErrorMessage("Must select an existing destination folder.");
return false;
}
String name = name();
String suffix = suffix();
if (name.length() == 0) {
mainPage.setErrorMessage("Empty file name.");
return false;
}
if (!Character.isJavaIdentifierStart(name.charAt(0))) {
mainPage.setErrorMessage(
"Invalid character \'"
+ name.charAt(0)
+ "\' at index "
+ 0
+ " for Clojure namespace file \'"
+ name
+ "'");
return false;
}
for (int i = 1; i < name.length(); i++)
if (!Character.isJavaIdentifierPart(name.charAt(i))) {
mainPage.setErrorMessage(
"Invalid character \'"
+ name.charAt(i)
+ "\' at index "
+ i
+ " for Clojure namespace file \'"
+ name
+ "'");
return false;
}
// check if file already exists.
IFile file;
if (mainPage.dest instanceof IProject) {
file = ((IProject) mainPage.dest).getFile(name + suffix);
} else if (mainPage.dest instanceof IFolder) {
file = ((IFolder) mainPage.dest).getFile(name + suffix);
} else {
return false;
}
if (file.exists()) {
mainPage.setErrorMessage("File " + file.getName() + " already exists.");
return false;
}
try {
String namespace =
((StringUtils.isEmpty(mainPage.packageName) ? "" : mainPage.packageName + ".") + name)
.replaceAll("_", "-");
String contents = "(ns " + namespace + ")\n\n";
file.create(new StringBufferInputStream(contents), true, null);
IWorkbenchWindow dw = getWorkbench().getActiveWorkbenchWindow();
if (dw != null) {
IWorkbenchPage page = dw.getActivePage();
if (page != null) {
TextEditor editor = (TextEditor) IDE.openEditor(page, file, true);
editor.selectAndReveal(contents.length(), 0);
}
}
} catch (CoreException e) {
CCWPlugin.logError(e);
return false;
}
return true;
}