uidisplayobjecteventprocessor.java

国外的一套开源CRM

/*
 * 
 * Copyright (c) 2004 SourceTap - www.sourcetap.com
 *
 *  The contents of this file are subject to the SourceTap Public License 
 * ("License"); You may not use this file except in compliance with the 
 * License. You may obtain a copy of the License at http://www.sourcetap.com/license.htm
 * 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 above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 */

package com.sourcetap.sfa.customization;

import java.util.HashMap;
import java.util.Iterator;
import java.util.List;

import org.ofbiz.base.util.Debug;
import org.ofbiz.entity.GenericDelegator;
import org.ofbiz.entity.GenericEntityException;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.entity.model.ModelEntity;

import com.sourcetap.sfa.event.DataMatrix;
import com.sourcetap.sfa.event.GenericEventProcessor;
import com.sourcetap.sfa.util.UserInfo;


/**
 * DOCUMENT ME!
 *
 */
public class UIDisplayObjectEventProcessor extends GenericEventProcessor {
	public static final String module = UIDisplayObjectEventProcessor.class.getName();

    /**
     * DOCUMENT ME!
     *
     * @param userInfo 
     * @param delegator 
     * @param dataMatrix 
     *
     * @return 
     */
    protected int postUpdate(UserInfo userInfo, GenericDelegator delegator,
        DataMatrix dataMatrix) {

        return STATUS_CONTINUE;
    }

    /**
     * DOCUMENT ME!
     *
     * @param userInfo 
     * @param delegator 
     * @param dataMatrix 
     *
     * @return 
     */
    protected int postInsert(UserInfo userInfo, GenericDelegator delegator,
        DataMatrix dataMatrix) {

        // Get the current values.
        GenericValue uiDisplayObjectGV = dataMatrix.getCurrentBuffer()
                                                   .getGenericValue(0, 0);
        String displayObjectId = uiDisplayObjectGV.getString("displayObjectId");
        String displayTypeId = uiDisplayObjectGV.getString("displayTypeId");

        // Get the original values so we can see if this is a copy or a regular insert.
        GenericValue uiDisplayObjectgGVOrig = dataMatrix.getOriginalBuffer()
                                                        .getGenericValue(0, 0);
        String displayObjectIdOrig = uiDisplayObjectgGVOrig.getString(
                "displayObjectId");
        String displayTypeIdOrig = uiDisplayObjectgGVOrig.getString(
                "displayTypeId");

        if (displayObjectIdOrig.equals("") || (displayObjectIdOrig == null)) {
            // The display object ID was not filled in yet when the screen was displayed last.  This is
            // a regular insert.

            // Insert all the attributes for this display object's display type.
            HashMap uiDisplayAttribFindMap = new HashMap();
            uiDisplayAttribFindMap.put("displayTypeId", displayTypeId);

            try {
                List uiDisplayAttribGVL = delegator.findByAnd("UiDisplayAttrib",
                        uiDisplayAttribFindMap);
                Iterator uiDisplayAttribGVI = uiDisplayAttribGVL.iterator();
                ModelEntity uiDisplayObjectAttribME = delegator.getModelEntity(
                        "UiDisplayObjectAttrib");

                while (uiDisplayAttribGVI.hasNext()) {
                    GenericValue uiDisplayAttribGV = (GenericValue) uiDisplayAttribGVI.next();
                    String displayAttribId = (uiDisplayAttribGV.getString(
                            "displayAttribId") == null) ? ""
                                                        : uiDisplayAttribGV.getString(
                            "displayAttribId");
                    String displayAttribName = (uiDisplayAttribGV.getString(
                            "name") == null) ? ""
                                             : uiDisplayAttribGV.getString(
                            "name");
                    GenericValue uiDisplayObjectAttribGV = new GenericValue(uiDisplayObjectAttribME);
                    uiDisplayObjectAttribGV.setDelegator(delegator);
                    uiDisplayObjectAttribGV.set("displayObjectId",
                        displayObjectId);
                    uiDisplayObjectAttribGV.set("displayTypeId", displayTypeId);
                    uiDisplayObjectAttribGV.set("displayAttribId",
                        displayAttribId);
                    uiDisplayObjectAttribGV.set("attributeValue", "");

                    delegator.create(uiDisplayObjectAttribGV);
                }
            } catch (GenericEntityException e) {
                Debug.logError(
                    "[UIDisplayObjectWebEventProcessor.postInsert] Error looking for display attributes: " +
                    e.getLocalizedMessage(), module);
            }
        } else {
            // This is a copy of an existing display object.

            // Copy all the attributes from the original display object.
            HashMap uiDisplayObjectAttribFindMap = new HashMap();
            uiDisplayObjectAttribFindMap.put("displayTypeId", displayTypeIdOrig);
            uiDisplayObjectAttribFindMap.put("displayObjectId",
                displayObjectIdOrig);

            try {
                // Get the List of original display object attributes.
                List uiDisplayObjectAttribGVLOrig = delegator.findByAnd("UiDisplayObjectAttrib",
                        uiDisplayObjectAttribFindMap);
                Iterator uiDisplayObjectAttribGVIOrig = uiDisplayObjectAttribGVLOrig.iterator();
                ModelEntity uiDisplayObjectAttribME = delegator.getModelEntity(
                        "UiDisplayObjectAttrib");

                while (uiDisplayObjectAttribGVIOrig.hasNext()) {
                    GenericValue uiDisplayObjectAttribGVOrig = (GenericValue) uiDisplayObjectAttribGVIOrig.next();
                    String displayAttribIdOrig = (uiDisplayObjectAttribGVOrig.getString(
                            "displayAttribId") == null) ? ""
                                                        : uiDisplayObjectAttribGVOrig.getString(
                            "displayAttribId");

                    // Get values from the original display object attribute.
                    String displayAttribValueOrig = (uiDisplayObjectAttribGVOrig.getString(
                            "attributeValue") == null) ? ""
                                                       : uiDisplayObjectAttribGVOrig.getString(
                            "attributeValue");

                    // Create the new display object attribute using the new display object ID.
                    GenericValue uiDisplayObjectAttribGV = new GenericValue(uiDisplayObjectAttribME);
                    uiDisplayObjectAttribGV.setDelegator(delegator);
                    uiDisplayObjectAttribGV.set("displayObjectId",
                        displayObjectId);
                    uiDisplayObjectAttribGV.set("displayTypeId",
                        displayTypeIdOrig);
                    uiDisplayObjectAttribGV.set("displayAttribId",
                        displayAttribIdOrig);
                    uiDisplayObjectAttribGV.set("attributeValue",
                        displayAttribValueOrig);


                    delegator.create(uiDisplayObjectAttribGV);
                }
            } catch (GenericEntityException e) {
                Debug.logError(
                    "[UIDisplayObjectWebEventProcessor.postInsert] Error looking for original display object attributes: " +
                    e.getLocalizedMessage(), module);
            }
        }

        return STATUS_CONTINUE;
    }

    /**
     * DOCUMENT ME!
     *
     * @param userInfo 
     * @param delegator 
     * @param originatingEntityName 
     * @param entityGV 
     *
     * @return 
     */
    public int deleteAllRelated(UserInfo userInfo, GenericDelegator delegator,
        String originatingEntityName, GenericValue entityGV) {

        int status = STATUS_CONTINUE;

        // Delete related display object attributes.
        status = deleteOneRelated(userInfo, delegator, entityGV, "",
                "UiDisplayObjectAttrib", originatingEntityName,
                new GenericEventProcessor());

        return status;
    }
}