Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/shared/model/IntegerArrayData.java @ 1527:252c22237fe7
Added new Data classes for integer array and integer options.
flys-client/trunk@3725 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 19 Jan 2012 16:59:43 +0000 |
parents | |
children | 0f2b94408bd1 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/shared/model/IntegerArrayData.java Thu Jan 19 16:59:43 2012 +0000 @@ -0,0 +1,90 @@ +package de.intevation.flys.client.shared.model; + + +public class IntegerArrayData implements Data { + + protected String label; + protected String description; + + protected int[] values; + + + public IntegerArrayData() { + } + + + public IntegerArrayData(String label, String description, int[] values) { + this.label = label; + this.description = description; + this.values = values; + } + + + /** + * Returns the label of the item. + * + * @return the label. + */ + public String getLabel() { + return label; + } + + + /** + * Returns the description of the item. + * + * @return the description. + */ + public String getDescription() { + return description; + } + + + /** + * Returns the type of the item. + * + * @return the type. + */ + public String getType() { + return "intarray"; + } + + + /** + * Returns a DataItem which value is a string that consists of the integer + * values separated by a ';'. + * + * @return the DataItem. + */ + public DataItem[] getItems() { + if (values == null || values.length == 0) { + return new DataItem[0]; + } + + StringBuilder sb = new StringBuilder(); + boolean first = true; + + for (int value: values) { + if (first) { + sb.append(String.valueOf(value)); + } + else { + sb.append(";" + String.valueOf(value)); + } + } + + String value = sb.toString(); + DataItem item = new DefaultDataItem(value, value, value); + + return new DataItem[] { item }; + } + + + /** + * @return always null. + */ + public DataItem getDefault() { + return null; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :