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NIHVIVO-646 Disable author drag-drop if only 1 author (on page load or after removing an author)

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This commit is contained in:
rjy7 2010-07-02 16:09:26 +00:00
parent addabdc245
commit 745e98e0fb
3 changed files with 37 additions and 10 deletions
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4
productMods/edit/forms/addAuthorsToInformationResource.jsp
View file

@ -300,6 +300,7 @@ SPARQL queries for existing values. --%>
int rank = 0;
int index = 0;
request.setAttribute("authorshipCount", authorships.size());
for ( Individual authorship : authorships ) {
String rankDatatypeUri = "";
DataPropertyStatement rankStmt = authorship.getDataPropertyStatement(rankPredicateUri);
@ -330,12 +331,11 @@ SPARQL queries for existing values. --%>
</c:url>
<c:url var="deleteAuthorshipHref" value="/edit/primitiveDelete" />
<%-- <c:url var="undoHref" value="/edit/addAuthorToInformationResource" /> --%>
<li class="authorship" id="${authorshipUri}">
<span class="rank" id="${rankValue}"></span>
<span class="position" id="${position}"></span>
<%-- This span will be used in the next phase, when we display a message that the author has been
removed. That text will replace the a.authorLink. --%>
removed. That text will replace the a.authorLink, which will be removed. --%>
<span class="author"><a href="${authorHref}" id="${authorUri}" class="authorLink">${authorName}</a>
<a href="${deleteAuthorshipHref}" class="remove">Remove</a>
<%-- <a href="${undoHref}" class="undo">Undo</a> --%></span>

5
productMods/edit/forms/css/addAuthorsToInformationResource.css
View file

@ -7,6 +7,9 @@
#authorships li {
list-style: none;
margin-bottom: .75em;
}
#authorships.ui-sortable li {
padding-left: 1em;
background: url("../images/sortable_icon.png") no-repeat left center;
}
@ -95,8 +98,6 @@ form a:hover.cancel,
margin-top: 3em;
}
/* Disabling undo links for the present. Add back later. */
/*
a.undo,

32
productMods/edit/forms/js/addAuthorsToInformationResource.js
View file

@ -97,7 +97,6 @@ var addAuthorForm = {
});
this.removeAuthorshipLinks.click(function() {
console.log($(this).parents('.authorship'));
// RY Upgrade this to a modal window
var message = "Are you sure you want to remove this author?";
if (!confirm(message)) {
@ -122,8 +121,13 @@ var addAuthorForm = {
var pos = parseInt($(this).children('.position').attr('id'));
$(this).children('.position').attr('id', pos-1);
});
authorship.fadeOut(400, function() {
$(this).remove();
// If there's just one author remaining, remove the drag and drop title message.
if ($('.authorship').length == 1) {
addAuthorForm.disableAuthorDD();
}
});
// $(this).hide();
@ -132,7 +136,7 @@ var addAuthorForm = {
// author.css('width', 'auto');
// author.effect("highlight", {}, 3000);
} else {
alert('Error processing request');
alert('Error processing request: author not removed');
}
}
});
@ -148,6 +152,14 @@ var addAuthorForm = {
},
// Disable DD and cues if only one author remaining
disableAuthorDD: function() {
var author = $('.authorship');
$('#authorships').sortable({ disable: true} );
author.css('background', 'none');
author.css('padding-left', '0');
},
onLastNameChange: function() {
this.showFieldsForNewPerson();
this.firstNameField.focus();
@ -279,7 +291,21 @@ var addAuthorForm = {
},
initAuthorReordering: function() {
$('#authorships').sortable({
var authorshipList = $('#authorships'),
authorships = authorshipList.children();
if (authorships.length < 2) {
return;
}
authorships.each(function() {
// Make sure all browsers support title attribute on elements other than link and image.
// If not, move title to the author link.
$(this).attr('title', 'Drag and drop to reorder authors');
});
authorshipList.sortable({
stop: function(event, ui) {
var predicateUri = '<' + $('.rankPred').attr('id') + '>',
rankXsdType = $('.rankXsdType').attr('id'),