/**
* The user has pressed the add button. Opens the configuration selection dialog and adds the
* selected configuration.
*/
private void handleAddButtonPressed() {
SelectionStatusDialog dialog;
if (SpringCoreUtils.isEclipseSameOrNewer(3, 2)) {
FilteredElementTreeSelectionDialog selDialog =
new FilteredElementTreeSelectionDialog(
SpringUIUtils.getStandardDisplay().getActiveShell(),
new LabelProvider(),
new NonJavaResourceContentProvider());
selDialog.addFilter(new ConfigFileFilter(project.getConfigSuffixes()));
selDialog.setValidator(new StorageSelectionValidator(true));
selDialog.setInput(project.getProject());
selDialog.setSorter(new JavaElementSorter());
dialog = selDialog;
} else {
ElementTreeSelectionDialog selDialog =
new ElementTreeSelectionDialog(
SpringUIUtils.getStandardDisplay().getActiveShell(),
new LabelProvider(),
new NonJavaResourceContentProvider());
selDialog.addFilter(new ConfigFileFilter(project.getConfigSuffixes()));
selDialog.setValidator(new StorageSelectionValidator(true));
selDialog.setInput(project.getProject());
selDialog.setSorter(new JavaElementSorter());
dialog = selDialog;
}
dialog.setTitle(BeansUIPlugin.getResourceString(DIALOG_TITLE));
dialog.setMessage(BeansUIPlugin.getResourceString(DIALOG_MESSAGE));
if (dialog.open() == Window.OK) {
Object[] selection = dialog.getResult();
if (selection != null && selection.length > 0) {
for (Object element : selection) {
String config = null;
if (element instanceof ZipEntryStorage) {
ZipEntryStorage storage = (ZipEntryStorage) element;
config = storage.getFullName();
} else if (element instanceof IFile) {
IFile file = (IFile) element;
config = file.getProjectRelativePath().toString();
} else if (element instanceof JarEntryFile) {
IPath fullPath =
((JarPackageFragmentRoot) ((JarEntryFile) element).getPackageFragmentRoot())
.getPath();
String entryName = ((JarEntryFile) element).getFullPath().toString();
for (String name : JavaCore.getClasspathVariableNames()) {
IPath variablePath = JavaCore.getClasspathVariable(name);
if (variablePath != null && variablePath.isPrefixOf(fullPath)) {
if (MessageDialog.openQuestion(
SpringUIUtils.getStandardDisplay().getActiveShell(),
"Use classpath variable",
"Do you want to use the classpath variable '"
+ name
+ "' to refer to the config file\n'"
+ entryName
+ "'?")) {
fullPath =
new Path(name)
.append(fullPath.removeFirstSegments(variablePath.segmentCount()));
}
break;
}
}
config =
IBeansConfig.EXTERNAL_FILE_NAME_PREFIX
+ fullPath.toString()
+ ZipEntryStorage.DELIMITER
+ entryName;
}
if (config != null) {
project.addConfig(config, IBeansConfig.Type.MANUAL);
}
}
configsViewer.refresh(false);
hasUserMadeChanges = true;
}
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.window.Window#open()
*/
@Override
public int open() {
fIsEmpty = evaluateIfTreeEmpty(fInput);
super.open();
return getReturnCode();
}