/**
*
*/
package org.nightlabs.jfire.reporting.trade.ui.accounting.currency;
import java.util.List;
import javax.jdo.JDOHelper;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Group;
import org.nightlabs.base.ui.job.Job;
import org.nightlabs.jfire.accounting.Currency;
import org.nightlabs.jfire.accounting.dao.CurrencyDAO;
import org.nightlabs.jfire.accounting.id.CurrencyID;
import org.nightlabs.jfire.reporting.parameter.config.ValueProviderConfig;
import org.nightlabs.jfire.reporting.parameter.id.ValueProviderID;
import org.nightlabs.jfire.reporting.trade.ReportingTradeConstants;
import org.nightlabs.jfire.reporting.trade.ui.resource.Messages;
import org.nightlabs.jfire.reporting.ui.parameter.AbstractValueProviderGUI;
import org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUI;
import org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUIFactory;
import org.nightlabs.jfire.trade.ui.currency.CurrencyTable;
import org.nightlabs.progress.ProgressMonitor;
/**
* @author Alexander Bieber <!-- alex [AT] nightlabs [DOT] de -->
*
*/
public class ValueProviderGUICurrency
extends AbstractValueProviderGUI<CurrencyID>
{
public static class Factory implements IValueProviderGUIFactory {
/* (non-Javadoc)
* @see org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUIFactory#createValueProviderGUI()
*/
public IValueProviderGUI<CurrencyID> createValueProviderGUI(ValueProviderConfig valueProviderConfig, boolean isScheduledReportParameterConfig) {
return new ValueProviderGUICurrency(valueProviderConfig);
}
/* (non-Javadoc)
* @see org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUIFactory#getValueProviderID()
*/
public ValueProviderID getValueProviderID() {
return ReportingTradeConstants.VALUE_PROVIDER_ID_ACCOUNTING_MODE_OF_PAYMENT_FLAVOUR;
}
/* (non-Javadoc)
* @see org.eclipse.core.runtime.IExecutableExtension#setInitializationData(org.eclipse.core.runtime.IConfigurationElement, java.lang.String, java.lang.Object)
*/
public void setInitializationData(IConfigurationElement arg0, String arg1,
Object arg2) throws CoreException {
}
}
private CurrencyTable currencyTable;
public ValueProviderGUICurrency(ValueProviderConfig valueProviderConfig) {
super(valueProviderConfig);
}
/* (non-Javadoc)
* @see org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUI#createGUI(org.eclipse.swt.widgets.Composite)
*/
public Control createGUI(Composite wrapper) {
Group group = new Group(wrapper, SWT.NONE);
group.setLayoutData(new GridData(GridData.FILL_BOTH));
group.setLayout(new GridLayout());
group.setText(getValueProviderConfig().getMessage().getText());
currencyTable = new CurrencyTable(group);
currencyTable.addSelectionChangedListener(new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
notifyOutputChanged();
}
});
currencyTable.setLoadingMessage(Messages.getString("org.nightlabs.jfire.reporting.trade.ui.accounting.currency.ValueProviderGUICurrency.loadingMessage")); //$NON-NLS-1$
Job job = new Job(Messages.getString("org.nightlabs.jfire.reporting.trade.ui.accounting.currency.ValueProviderGUICurrency.jobName")) { //$NON-NLS-1$
@Override
protected IStatus run(ProgressMonitor monitor) throws Exception {
final List<Currency> currencies = CurrencyDAO.sharedInstance().getCurrencies(monitor);
Display.getDefault().asyncExec(new Runnable() {
public void run() {
currencyTable.setInput(currencies);
}
});
return Status.OK_STATUS;
}
};
job.schedule();
return group;
}
/* (non-Javadoc)
* @see org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUI#getOutputValue()
*/
public CurrencyID getOutputValue() {
Currency currency = currencyTable.getFirstSelectedElement();
if (currency != null)
return (CurrencyID) JDOHelper.getObjectId(currency);
return null;
}
/* (non-Javadoc)
* @see org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUI#isAcquisitionComplete()
*/
public boolean isAcquisitionComplete() {
return getOutputValue() != null || getValueProviderConfig().isAllowNullOutputValue();
}
/* (non-Javadoc)
* @see org.nightlabs.jfire.reporting.ui.parameter.IValueProviderGUI#setInputParameterValue(java.lang.String, java.lang.Object)
*/
public void setInputParameterValue(String parameterID, final Object value) {
}
}