at.peppol.webgui.app.components.AllowanceChargeDetailForm.java Source code

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Here is the source code for at.peppol.webgui.app.components.AllowanceChargeDetailForm.java

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/**
 * Version: MPL 1.1/EUPL 1.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at:
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Copyright The PEPPOL project (http://www.peppol.eu)
 *
 * Alternatively, the contents of this file may be used under the
 * terms of the EUPL, Version 1.1 or - as soon they will be approved
 * by the European Commission - subsequent versions of the EUPL
 * (the "Licence"); You may not use this work except in compliance
 * with the Licence.
 * You may obtain a copy of the Licence at:
 * http://joinup.ec.europa.eu/software/page/eupl/licence-eupl
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * If you wish to allow use of your version of this file only
 * under the terms of the EUPL License and not to allow others to use
 * your version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice and
 * other provisions required by the EUPL License. If you do not delete
 * the provisions above, a recipient may use your version of this file
 * under either the MPL or the EUPL License.
 */
package at.peppol.webgui.app.components;

import oasis.names.specification.ubl.schema.xsd.commonbasiccomponents_2.AllowanceChargeReasonType;
import oasis.names.specification.ubl.schema.xsd.commonbasiccomponents_2.AmountType;
import oasis.names.specification.ubl.schema.xsd.commonbasiccomponents_2.BaseAmountType;
import oasis.names.specification.ubl.schema.xsd.commonbasiccomponents_2.ChargeIndicatorType;
import oasis.names.specification.ubl.schema.xsd.commonbasiccomponents_2.MultiplierFactorNumericType;

import at.peppol.webgui.app.components.adapters.InvoiceAllowanceChargeAdapter;

import com.vaadin.data.Item;
import com.vaadin.data.util.NestedMethodProperty;
import com.vaadin.data.util.PropertysetItem;
import com.vaadin.ui.AbstractTextField;
import com.vaadin.ui.Component;
import com.vaadin.ui.DefaultFieldFactory;
import com.vaadin.ui.Field;
import com.vaadin.ui.Form;
import com.vaadin.ui.FormFieldFactory;
import com.vaadin.ui.Panel;
import com.vaadin.ui.Select;

@SuppressWarnings("serial")
public class AllowanceChargeDetailForm extends Panel {

    private final InvoiceAllowanceChargeAdapter allowanceChargeBean;
    private final String titlePrefix;

    public AllowanceChargeDetailForm(final String titlePrefix,
            final InvoiceAllowanceChargeAdapter allowanceChargeBean) {
        this.titlePrefix = titlePrefix;
        this.allowanceChargeBean = allowanceChargeBean;

        initElements();
    }

    private void initElements() {
        setCaption(titlePrefix + " Allowance / Charge");
        setStyleName("light");

        final PropertysetItem itemSet = new PropertysetItem();

        // initialize
        final InvoiceAllowanceChargeAdapter ac = new InvoiceAllowanceChargeAdapter();
        ac.setChargeIndicator(new ChargeIndicatorType());
        ac.setAllowanceChargeReason(new AllowanceChargeReasonType());
        ac.setMultiplierFactorNumeric(new MultiplierFactorNumericType());
        ac.setAmount(new AmountType());
        ac.setBaseAmount(new BaseAmountType());

        // make fields
        itemSet.addItemProperty("Allowance/Charge Indicator", new NestedMethodProperty(ac, "indicator"));
        itemSet.addItemProperty("Allowance/Charge Reason", new NestedMethodProperty(ac, "reason"));
        // itemSet.addItemProperty ("Allowance/Charge Multiplier Factor", new
        // NestedMethodProperty(ac,
        // "InvLinePriceAllowanceChargeMultiplierFactorNumeric") );
        itemSet.addItemProperty("Allowance/Charge Amount", new NestedMethodProperty(ac, "chargeAmount"));
        // itemSet.addItemProperty ("Allowance/Charge Base Amount", new
        // NestedMethodProperty(ac, "InvLinePriceAllowanceChargeBaseAmount") );

        // make form
        final Form allowanceChargeForm = new Form();
        allowanceChargeForm.setFormFieldFactory(new AllowanceChargeFieldFactory());
        allowanceChargeForm.setItemDataSource(itemSet);
        allowanceChargeForm.setImmediate(true);

        addComponent(allowanceChargeForm);
    }

    class AllowanceChargeFieldFactory implements FormFieldFactory {

        @Override
        public Field createField(final Item item, final Object propertyId, final Component uiContext) {
            // Identify the fields by their Property ID.
            final String pid = (String) propertyId;
            if ("Allowance/Charge Indicator".equals(pid)) {
                final Select indicatorSelect = new Select("Charge or Allowance?");
                indicatorSelect.setNullSelectionAllowed(false);
                indicatorSelect.addItem(Boolean.TRUE);
                indicatorSelect.addItem(Boolean.FALSE);
                indicatorSelect.setItemCaption(Boolean.TRUE, "Charge");
                indicatorSelect.setItemCaption(Boolean.FALSE, "Allowance");

                return indicatorSelect;
            }
            final Field field = DefaultFieldFactory.get().createField(item, propertyId, uiContext);
            if (field instanceof AbstractTextField) {
                ((AbstractTextField) field).setNullRepresentation("");
            }

            return field;
        }
    }

}