summaryrefslogtreecommitdiffstats
path: root/odk/examples/DevelopersGuide/Forms/BooleanValidator.java
diff options
context:
space:
mode:
Diffstat (limited to 'odk/examples/DevelopersGuide/Forms/BooleanValidator.java')
-rw-r--r--odk/examples/DevelopersGuide/Forms/BooleanValidator.java84
1 files changed, 84 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/Forms/BooleanValidator.java b/odk/examples/DevelopersGuide/Forms/BooleanValidator.java
new file mode 100644
index 000000000..eb8851c2a
--- /dev/null
+++ b/odk/examples/DevelopersGuide/Forms/BooleanValidator.java
@@ -0,0 +1,84 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+import com.sun.star.uno.AnyConverter;
+
+/*************************************************************************
+ *
+ * The Contents of this file are made available subject to the terms of
+ * the BSD license.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *************************************************************************/
+
+public class BooleanValidator extends ControlValidator
+{
+ private boolean m_preventChecked;
+
+ /** Creates a new instance of BooleanValidator */
+ public BooleanValidator( boolean preventChecked )
+ {
+ m_preventChecked = preventChecked;
+ }
+
+ public String explainInvalid( Object Value )
+ {
+ try
+ {
+ if ( AnyConverter.isVoid( Value ) )
+ return "'indetermined' is not an allowed state";
+ boolean value = ((Boolean)Value).booleanValue();
+ if ( m_preventChecked && ( value == true ) )
+ return "no no no. Don't check it.";
+ }
+ catch( java.lang.Exception e )
+ {
+ return "ooops. Unknown error";
+ }
+ return "";
+ }
+
+ public boolean isValid( Object Value )
+ {
+ try
+ {
+ if ( AnyConverter.isVoid( Value ) )
+ return false;
+
+ boolean value = ((Boolean)Value).booleanValue();
+ if ( m_preventChecked && ( value == true ) )
+ return false;
+ return true;
+ }
+ catch( java.lang.Exception e )
+ {
+ }
+ return false;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */