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NIHVIVO-646 Reorder authorships through drag-and-drop. Handle success and failure cases. Reset element positions after a removal.

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rjy7 2010-07-02 03:40:06 +00:00
parent ca27bf877e
commit 5c9de606d0
2 changed files with 98 additions and 86 deletions
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12
productMods/edit/forms/addAuthorsToInformationResource.jsp
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@ -299,6 +299,7 @@ SPARQL queries for existing values. --%>
<%
int rank = 0;
int index = 0;
for ( Individual authorship : authorships ) {
String rankDatatypeUri = "";
DataPropertyStatement rankStmt = authorship.getDataPropertyStatement(rankPredicateUri);
@ -309,6 +310,7 @@ SPARQL queries for existing values. --%>
Individual author = authorship.getRelatedIndividual(linkedAuthorProperty);
if ( author != null ) {
index++;
request.setAttribute("authorName", author.getName());
// Doesn't seem to need urlencoding to add as id attribute value
//request.setAttribute("authorUri", URLEncoder.encode(author.getURI(), "UTF-8"));
@ -316,16 +318,22 @@ SPARQL queries for existing values. --%>
request.setAttribute("authorshipUri", authorship.getURI());
request.setAttribute("rankValue", rank + "_" + rankDatatypeUri);
request.setAttribute("rank", rank);
// This value is used to replace a moved element after a failed reorder.
// It's not the same as rank, because ranks may have gaps. It's easier to
// reposition the element using ordering.
request.setAttribute("position", index);
%>
<c:url var="authorHref" value="/individual">
<c:param name="uri" value="${authorUri}"/>
</c:url>
<c:url var="deleteAuthorshipHref" value="/edit/primitiveRdfDelete" />
<c:url var="deleteAuthorshipHref" value="/edit/primitiveDelete" />
<%-- <c:url var="undoHref" value="/edit/addAuthorToInformationResource" /> --%>
<li class="authorship" id="${authorshipUri}">
<span class="rank" id="${rankValue}" /> <%-- ${rankDatatypeUri}</span>--%>
<span class="rank" id="${rankValue}"></span>
<span class="position" id="${position}"></span>
<%-- This span will be used in the next phase, when we display a message that the author has been
removed. That text will replace the a.authorLink. --%>
<span class="author"><a href="${authorHref}" id="${authorUri}" class="authorLink">${authorName}</a>