review/static/comments.js @ c1a265bd7578
initial-docs
docs/webui: mention the project_url option
author |
Steve Losh <steve@stevelosh.com> |
date |
Mon, 12 Jul 2010 23:10:09 -0400 |
parents |
5dec221dd171 |
children |
(none) |
_.templateSettings = {
start : '{{',
end : '}}',
interpolate : /\{\{(.+?)\}\}/g
};
var comment_form = _.template(
'<tr class="comment-form">' +
'<td colspan="3">' +
'<form id="id_comment-line-form_{{ currNum }}" method="POST" action="">' +
'<span class="lastlinenumber disabled">{{ currNum }}</span>' +
'<div class="field">' +
'<label class="infield" for="id_comment-line-form_{{ currNum }}_body">Comment</label>' +
'<textarea id="id_comment-line-form_{{ currNum }}_body" class="body"' +
'name="new-comment-body">{{ body }}</textarea>' +
'</div>' +
'<div class="field cuddly">' +
'<input type="checkbox" class="checkbox markdown-select" name="comment-markdown" id="id_comment-line-form_{{ currNum }}_markdown" {{ markdown_checked }} />' +
'<label for="id_comment-line-form_{{ currNum }}_markdown">Use Markdown to format this comment.</label>' +
'</div>' +
'<a class="submit button"><span>Post Comment</span></a>' +
'<a class="cancel-line button"><span>Cancel</span></a>' +
'<input type="hidden" name="filename-u" value="{{ filename_u }}" />' +
'<input type="hidden" name="filename-b64" value="{{ filename_b64 }}" />' +
'<input type="hidden" name="current" value="{{ identifier }}" class="current" />' +
'<input class="lines" type="hidden" name="lines" value="{{ currNum }}" />' +
'</form>' +
'</td>' +
'</tr>'
);
function RenderLineCommentForm(line, currNum, body, markdown, identifier) {
var filename_u = line.closest(".file").find(".filename .filename-u").text();
var filename_b64 = line.closest(".file").find(".filename .filename-b64").text();
markdown_checked = markdown ? 'checked="checked"' : '';
return comment_form({ filename_u: filename_u, filename_b64: filename_b64,
currNum: currNum, body: body, identifier: identifier,
markdown_checked: markdown_checked });
}
$(function() {
$(".activate a").click(function(event) {
$(event.target).closest(".activate").hide();
$(event.target).closest("div").children("form").fadeIn("fast");
return false;
});
$(".activate-edit a").click(function(event) {
$(event.target).closest(".activate-edit").hide();
$(event.target).closest(".comment").find(".message").hide();
$(event.target).closest("div").children("form").fadeIn("fast");
return false;
});
$("a.cancel").click(function(event) {
$(event.target).closest(".togglebox").children(".activate").show();
$(event.target).parents("form").hide();
return false;
});
$("a.cancel-edit").click(function(event) {
$(event.target).closest(".toggleinline").children(".activate-edit").show();
$(event.target).closest(".comment").find(".message").show();
$(event.target).parents("form").hide();
return false;
});
$("a.cancel-line").live('click', function(event) {
$(event.target).closest(".diff").find(".chosen").removeClass("chosen");
$(event.target).closest("tr.comment-form").hide();
$(event.target).closest(".diff").find("tr.comment").fadeIn('fast');
$(event.target).closest("tr.comment-form").remove();
return false;
});
$("a.edit-line").click(function(event) {
var diff = $(this).closest(".diff");
var comment = $(this).closest("tr.comment");
diff.find(".chosen").removeClass("chosen");
diff.find(".comment-form").remove();
comment.hide();
_.each($(event.target).closest(".comment").find(".commentlines").html().split(","),
function(i) { diff.find(".line-" + i).addClass("chosen") });
var lines_chosen = diff.find(".chosen");
var last_line = lines_chosen.last();
var last_line_number = parseInt(lines_chosen.find(".linenumber").last().html());
var body = comment.find(".raw").html();
var markdown = comment.find(".message").hasClass("markdown");
var identifier = comment.find(".identifier").html();
var comment_form = RenderLineCommentForm(last_line, last_line_number, body, markdown, identifier);
last_line.after(comment_form);
diff.find("label").inFieldLabels();
return false;
});
$("tr.comment").hover(function(event) {
var diff = $(event.target).closest(".diff");
_.each($(event.target).find(".commentlines").html().split(","),
function (i) { diff.find(".line-" + i).addClass("viewing"); });
}, function(event) {
$(".viewing").removeClass("viewing");
});
var lastSelected = null;
$(".commentable").click(function(event) {
var currNum = parseInt($(this).find(".linenumber").html());
var diff = $(this).closest(".diff");
if ($(this).hasClass("chosen")) {
$(this).removeClass("chosen");
var newLines = _.reduce(diff.find(".chosen .linenumber"), "",
function(memo, lne) { return memo + $(lne).html() + ','; });
diff.find(".comment-form form .lines").val(newLines);
lastSelected = null;
} else {
if (event.shiftKey && lastSelected) {
if (lastSelected && jQuery.contains(diff.get(0), lastSelected.get(0))) {
var lastNum = parseInt(lastSelected.find(".linenumber").html());
_.each(_.range(currNum, lastNum, lastNum > currNum ? 1 : -1),
function(i) { diff.find(".line-" + i).addClass("chosen"); });
}
} else {
$(this).addClass("chosen");
}
}
var lines_chosen = diff.find(".chosen");
var last_line_number = parseInt(lines_chosen.find(".linenumber").last().html());
var existing_forms = diff.find(".comment-form");
if (existing_forms.length) {
if (_.isNaN(last_line_number)) {
existing_forms.remove();
diff.find("tr.comment").fadeIn('fast');
} else {
var existing_form = existing_forms.last();
var existing_form_line_number = parseInt(existing_form.find(".lastlinenumber").html());
var existing_body = existing_form.find(".body").val();
var existing_markdown = existing_form.find('.markdown-select').is(':checked');
var existing_current = existing_form.find('.current').val();
if (existing_form_line_number != last_line_number) {
existing_forms.remove();
var comment_form = RenderLineCommentForm($(this), last_line_number, existing_body,
existing_markdown, existing_current);
lines_chosen.last().after(comment_form);
diff.find("label").inFieldLabels();
}
var newLines = _.reduce(diff.find(".chosen .linenumber"), "",
function(memo, lne) { return memo + $(lne).html() + ','; });
diff.find(".comment-form form .lines").val(newLines);
}
} else {
var comment_form = RenderLineCommentForm($(this), last_line_number, '', true, '');
$(this).after(comment_form);
diff.find("label").inFieldLabels();
}
return false;
});
$("label.infield").inFieldLabels();
});