001: /*
002: *
003: * Copyright (c) 2004 SourceTap - www.sourcetap.com
004: *
005: * The contents of this file are subject to the SourceTap Public License
006: * ("License"); You may not use this file except in compliance with the
007: * License. You may obtain a copy of the License at http://www.sourcetap.com/license.htm
008: * Software distributed under the License is distributed on an "AS IS" basis,
009: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
010: * the specific language governing rights and limitations under the License.
011: *
012: * The above copyright notice and this permission notice shall be included
013: * in all copies or substantial portions of the Software.
014: *
015: */
016:
017: package com.sourcetap.sfa.ui;
018:
019: import java.util.ArrayList;
020: import java.util.HashMap;
021: import java.util.LinkedList;
022: import java.util.List;
023: import java.util.Map;
024: import java.util.Vector;
025:
026: import org.ofbiz.base.util.Debug;
027: import org.ofbiz.base.util.UtilMisc;
028: import org.ofbiz.entity.GenericDelegator;
029: import org.ofbiz.entity.GenericEntityException;
030:
031: import com.sourcetap.sfa.util.UserInfo;
032:
033: /**
034: * DOCUMENT ME!
035: *
036: */
037: public class UIIssueSystemDropDown extends UIDropDown {
038: public static final String module = UIIssueSystemDropDown.class
039: .getName();
040:
041: public UIIssueSystemDropDown() {
042: }
043:
044: /**
045: * Return a list of values for a drop down using a UI Display Object defined in the data base.
046: * This method overrides the parent class. Note: This
047: * method is only used when the screen is first drawn. If the drop down list is updated dynamically, the
048: * getDropDownValuesDynamic method is used.
049: *
050: * @see #getDropDownValuesDynamic(GenericDelegator, Map, UserInfo)
051: *
052: * @author John Nutting
053: *
054: * @param delegator Reference to the OFBIZ delegator being used to connect to the data base
055: * @param uiDisplayObject Reference to a display object defined in the data base and attached to the field to be displayed by the UI builder
056: * @param orderDef List of fields defining the sort order of the drop down values
057: * @param entityDetailsVector Vector of generic values containing the values to be displayed on the screen for all fields
058: * @param fieldInfo Reference to field info object containing attributes of the current field
059: * @param userInfo Reference to user info object containing information about the currently logged-in user
060: *
061: * @return List of generic values to be displayed in the drop down. This will be null if an error occurs.
062: */
063: public List getDropDownValues(GenericDelegator delegator,
064: UIDisplayObject uiDisplayObject, ArrayList orderDef,
065: Vector entityDetailsVector, UIFieldInfo fieldInfo,
066: UserInfo userInfo) {
067:
068: String projectId = UIUtility.getAttributeValue(
069: entityDetailsVector, "Code", "codeId");
070:
071: HashMap map = new HashMap();
072: map.put("projectId", projectId);
073:
074: return getDropDownValuesDynamic(delegator, map, userInfo);
075: }
076:
077: /**
078: * Return a list of values based on filter criteria. This is used by the dynamic filtered drop downs
079: * which are modified via DHTML. This method overrides the standard method.<BR><BR>Note: This method
080: * is only used when the drop down is updated dynamically.
081: * When the screen is first displayed, the getDropDownValues method is used.
082: *
083: * @see #getDropDownValues(GenericDelegator, UIDisplayObject, ArrayList, Vector, UIFieldInfo, UserInfo)
084: *
085: * @author John Nutting
086: *
087: * @param delegator Reference to the OFBIZ delegator being used to connect to the data base
088: * @param filterValues Map containing field/value pairs to be used for filtering the drop down list
089: * @param userInfo Reference to user info object containing information about the currently logged-in user
090: *
091: * @return List of generic values to be displayed in the drop down. This will be null if an error occurs.
092: */
093: public List getDropDownValuesDynamic(GenericDelegator delegator,
094: Map filterValues, UserInfo userInfo) {
095:
096: ArrayList orderBy = new ArrayList();
097: orderBy.add("codeValue");
098:
099: Map criteria = null;
100:
101: String projectId = (String) filterValues.get("projectId");
102:
103: if ((projectId != null)) {
104: criteria = UtilMisc.toMap("parentCodeId", projectId,
105: "codeTypeId", "SYSTEM", "parentCodeTypeId",
106: "PROJECT");
107: } else {
108: criteria = UtilMisc.toMap("codeId", "");
109: }
110:
111: try {
112: return delegator.findByAnd("Code", criteria, orderBy);
113: } catch (GenericEntityException e) {
114: Debug
115: .logError(
116: "[UIIssueSystemDropDown.getDropDownValues] Error retrieving the dropdown values: ",
117: module);
118: Debug.logError(e.getLocalizedMessage(), module);
119:
120: return new LinkedList();
121: }
122: }
123: }
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