Improved: Find order screen can't make a search without ship to country

(OFBIZ-11176)
When you search orders on the standard screen [1] you can't unselect a country.
The problem come from the populate country list by countries.ftl who select by default a country without possibility to escape it.
We added a possibility to escape it through variable doNotPreselectDefaultCountryGeoId 

[1] https://localhost:8443/ordermgr/control/findorders

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/ofbiz-framework/trunk@1866012 13f79535-47bb-0310-9956-ffa450edef68

applications/order/groovyScripts/order/FindOrders.groovy

@@ -114,6 +114,9 @@ if (currentGoodIdentificationTypeId) {
     context.currentGoodIdentificationType = currentGoodIdentificationType
 }
 
+//for countries drop down, set the list on empty value by default
+context.doNotPreselectDefaultCountryGeoId = 'Y'
+
 // create the fromDate for calendar
 fromCal = Calendar.getInstance()
 fromCal.setTime(new java.util.Date())

applications/order/template/order/FindOrders.ftl

@@ -414,10 +414,10 @@ function toggleOrderIdList() {
                     <#if requestParameters.countryGeoId?has_content>
                         <#assign countryGeoId = requestParameters.countryGeoId>
                         <#assign geo = delegator.findOne("Geo", Static["org.apache.ofbiz.base.util.UtilMisc"].toMap("geoId", countryGeoId), true)>
-                        <option value="${countryGeoId}">${geo.geoName!}</option>
-                        <option value="${countryGeoId}">---</option>
+                        <option value="${countryGeoId}" selected="selected">${geo.geoName!}</option>
+                        <option value="" >${uiLabelMap.CommonAny}</option>
                     <#else>
-                        <option value="">---</option>
+                        <option value="" selected="selected">${uiLabelMap.CommonAny}</option>
                     </#if>
                     ${screens.render("component://common/widget/CommonScreens.xml#countries")}
                   </select>

themes/common-theme/template/includes/Countries.ftl

@@ -18,7 +18,7 @@ under the License.
 -->
 <#assign countries = Static["org.apache.ofbiz.common.CommonWorkers"].getCountryList(delegator)>
 <#list countries as country>
-  <#if defaultCountryGeoId??>
+  <#if defaultCountryGeoId?? && ! doNotPreselectDefaultCountryGeoId??>
     <option value='${country.geoId}' ${(country.geoId==defaultCountryGeoId)?string("selected=\"selected\"","")}>${country.get("geoName",locale)?default(country.geoId)}</option>
   <#else>
     <option value='${country.geoId}'>${country.get("geoName",locale)?default(country.geoId)}</option>