/**
* Anzeige eines Fehler durch einen MessageDialog.
*
* @param msg
*/
public static void showError(String msg) {
Shell shell = new Shell(Display.getDefault());
MessageDialog messageDialog =
new MessageDialog(
shell, "Fehler", null, msg, MessageDialog.ERROR, new String[] {"Schließen"}, 1);
int answer = messageDialog.open();
if (answer == 0) messageDialog.close();
}
private void processNonBBProjects(
final List<IJavaProject> nonBBProjects,
final List<IJavaProject> projectsWithProblem,
final boolean fix) {
for (IJavaProject javaProject : nonBBProjects) {
if (fix && projectsWithProblem.contains(javaProject)) {
ImportUtils.initializeProjectOptions(javaProject);
}
}
if (fix) {
Shell shell = ContextManager.getActiveWorkbenchWindow().getShell();
String message = Messages.ClasspathChangeManager_rebuildProjectMsg1;
StringBuffer projectList = new StringBuffer();
for (IJavaProject javaProject : projectsWithProblem) {
projectList.append(javaProject.getProject().getName() + "\n");
}
message += projectList.toString();
message += Messages.ClasspathChangeManager_rebuildProjectMsg2;
MessageDialog dialog =
new MessageDialog(
shell,
Messages.ClasspathChangeManager_RebuildProjectDialogTitle,
null,
message,
MessageDialog.INFORMATION,
new String[] {
Messages.IConstants_OK_BUTTON_TITLE, Messages.IConstants_CANCEL_BUTTON_TITLE
},
0);
int buttonEventCode = dialog.open();
switch (buttonEventCode) {
case Window.OK:
{
buildProjects(projectsWithProblem);
break;
}
case Window.CANCEL:
{
break;
}
default:
throw new IllegalArgumentException("Unsupported dialog button event!");
}
dialog.close();
}
}
