public void addSelectedFilesToTargetList() {
ISelection selection = sourceFileViewer.getSelection();
if (isValidSourceFileViewerSelection(selection)) {
java.util.List list = null;
if (selection instanceof IStructuredSelection) {
list = ((IStructuredSelection) selection).toList();
if (list != null) {
list = ((IStructuredSelection) selection).toList();
for (Iterator i = list.iterator(); i.hasNext(); ) {
IResource resource = (IResource) i.next();
if (resource instanceof IFile) {
// Check if its in the list. Don't add it if it is.
String resourceName = resource.getFullPath().toString();
if (selectedListBox.indexOf(resourceName) == -1) selectedListBox.add(resourceName);
}
}
setFiles(selectedListBox.getItems());
}
setAddButtonEnabled(false);
if (selectedListBox.getItemCount() > 0) {
removeAllButton.setEnabled(true);
if (isFileMandatory) setPageComplete(true);
if (selectedListBox.getSelectionCount() > 0) setRemoveButtonEnabled(true);
else setRemoveButtonEnabled(false);
}
}
}
}
/** Ensures that controls are correctly set. */
private void dialogChanged() {
IResource resource =
ResourcesPlugin.getWorkspace().getRoot().findMember(new Path(getContainerName()));
if (resource == null) {
updateStatus("File container must be specified");
return;
}
IContainer container = (IContainer) resource;
String fileName = getFileName();
String author = getAuthor();
String titleName = getModelName();
final IFile modelfile = container.getFile(new Path("models/" + fileName));
final IFile htmlfile = container.getFile(new Path("doc/" + titleName + ".html"));
if (getContainerName().length() == 0) {
updateStatus("File container must be specified");
return;
}
if ((resource.getType() & (IResource.PROJECT | IResource.FOLDER)) == 0) {
updateStatus("File container must exist");
return;
}
if (!resource.isAccessible()) {
updateStatus("Project must be writable");
return;
}
if (fileName.length() == 0) {
updateStatus("File name must be specified");
return;
}
if (fileName.replace('\\', '/').indexOf('/', 1) > 0) {
updateStatus("File name must be valid");
return;
}
if (!fileName.endsWith(".gaml")) {
updateStatus("File extension must be \".gaml\"");
return;
}
if (author.length() == 0) {
updateStatus("Author name must be specified");
return;
}
if (modelfile.exists()) {
updateStatus("File already exists");
return;
}
if (htmlfile.exists()) {
updateStatus("Model name already defined");
return;
}
if (titleName.length() == 0) {
updateStatus("Model name must be specified");
return;
}
updateStatus(null);
}