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Fix for zkwebui - report fields - drop down field not cleared https://sourceforge.net/projects/adempiere/forums/forum/610547/topic/4450695

This commit is contained in:
Carlos Ruiz 2011-04-10 01:34:42 -05:00
parent fbf30aed43
commit f5a2d182f7
1 changed files with 46 additions and 0 deletions
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46
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/ProcessParameterPanel.java
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@ -40,6 +40,7 @@ import org.compiere.apps.IProcessParameter;
import org.compiere.model.GridField;
import org.compiere.model.GridFieldVO;
import org.compiere.model.MClient;
import org.compiere.model.MLookup;
import org.compiere.model.MPInstancePara;
import org.compiere.process.ProcessInfo;
import org.compiere.util.CLogger;
@ -479,9 +480,54 @@ public class ProcessParameterPanel extends Panel implements
*/
public void valueChange(ValueChangeEvent evt) {
if (evt.getSource() instanceof WEditor) {
GridField changedField = ((WEditor) evt.getSource()).getGridField();
if (changedField != null) {
processDependencies (changedField);
// future processCallout (changedField);
}
}
processNewValue(evt.getNewValue(), evt.getPropertyName());
}
/**
* Evaluate Dependencies
* @param changedField changed field
*/
private void processDependencies (GridField changedField)
{
String columnName = changedField.getColumnName();
for (GridField field : m_mFields) {
if (field == null || field == changedField)
continue;
verifyChangedField(field, columnName);
}
for (GridField field : m_mFields2) {
if (field == null || field == changedField)
continue;
verifyChangedField(field, columnName);
}
} // processDependencies
private void verifyChangedField(GridField field, String columnName) {
ArrayList<String> list = field.getDependentOn();
if (list.contains(columnName)) {
if (field.getLookup() instanceof MLookup)
{
MLookup mLookup = (MLookup)field.getLookup();
// if the lookup is dynamic (i.e. contains this columnName as variable)
if (mLookup.getValidation().indexOf("@"+columnName+"@") != -1)
{
log.fine(columnName + " changed - "
+ field.getColumnName() + " set to null");
// invalidate current selection
field.setValue(null, true);
}
}
}
}
private void processNewValue(Object value, String name) {
if (value == null)
value = new String("");