uiwebscreensectionissue.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.issue;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Vector;

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

import com.sourcetap.sfa.ui.UICache;
import com.sourcetap.sfa.ui.UIFieldInfo;
import com.sourcetap.sfa.ui.UIWebScreenSection;
import com.sourcetap.sfa.util.UserInfo;


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

    public UIWebScreenSectionIssue(UserInfo userInfo, String screenName,
        String sectionName, GenericDelegator delegator, UICache uiCache)
        throws GenericEntityException {
        super(userInfo, screenName, sectionName, delegator, uiCache);
    }

    /**
     * DOCUMENT ME!
     *
     * @param fieldInfo 
     * @param entityDetailsVector 
     * @param action 
     * @param row 
     * @param isSubsection 
     * @param tabOffset 
     *
     * @return 
     */
    public String displayField(UIFieldInfo fieldInfo,
        Vector entityDetailsVector, String action, int row,
        boolean isSubsection, int tabOffset) {

        try {
            if ((fieldInfo.getUiAttribute().getAttributeName().trim().equals("notes")) &&
                    (action.equals(ACTION_SHOW))) {
                GenericValue fieldEntityDetails = (GenericValue) entityDetailsVector.get(0);

                String issueId = fieldEntityDetails.getString("issueId");

                HashMap issueMap = new HashMap();
                issueMap.put("issueId", issueId);

                ArrayList orderBy = new ArrayList();
                orderBy.add("modifiedDate DESC");

                List issueHistoryList = delegator.findByAnd("ItIssueHistory",
                        issueMap, orderBy);

                GenericValue[] issueHistory = (GenericValue[]) issueHistoryList.toArray(new GenericValue[0]);

                if (issueHistory.length > 0) {
                    GenericValue lastIssue = issueHistory[0];

                    String dataId = lastIssue.getString("dataId");

                    if ((dataId != null) && (dataId.length() > 0)) {
                        HashMap dataMap = new HashMap();
                        dataMap.put("dataId", dataId);

                        GenericValue notes = delegator.findByPrimaryKey("LargeData",
                                dataMap);

                        if (notes != null) {
                            fieldEntityDetails.set("notes",
                                notes.getString("dataValue"));
                        }
                    }
                }
            }
        } catch (Exception e) {
            Debug.logError(
                "[UIWebScreenSectionIssue.displayField]: Error occurred while searching for Issue Notes: ", module);
            Debug.logError("  " + e.getLocalizedMessage(), module);
        }

        return super.displayField(fieldInfo, entityDetailsVector, action, row,
            isSubsection, tabOffset);
    }
}