Examples with DatabaseDialog org.pentaho.di.ui.core.database.dialog.DatabaseDialog used on opensource projects

Example 11 with DatabaseDialog

use of org.pentaho.di.ui.core.database.dialog.DatabaseDialog in project pentaho-kettle by pentaho.

the class JobEntryDialog method showDbDialogUnlessCancelledOrValid.

@VisibleForTesting
String showDbDialogUnlessCancelledOrValid(DatabaseMeta changing, DatabaseMeta origin) {
    changing.shareVariablesWith(jobMeta);
    DatabaseDialog cid = getDatabaseDialog();
    cid.setDatabaseMeta(changing);
    cid.setModalDialog(true);
    String name = null;
    boolean repeat = true;
    while (repeat) {
        name = cid.open();
        if (name == null) {
            // Cancel was pressed
            repeat = false;
        } else {
            name = name.trim();
            DatabaseMeta same = jobMeta.findDatabase(name);
            if (same == null || same == origin) {
                // OK was pressed and input is valid
                repeat = false;
            } else {
                showDbExistsDialog(changing);
            }
        }
    }
    return name;
}