Cool_Tools/vichan
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Merge pull request #233 from topkek/patch-8

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Changes to post-hover.js
This commit is contained in:
Fredrick Brennan 2014-11-08 11:21:49 +08:00
commit 03ac1426f5
2 changed files with 92 additions and 59 deletions
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146
js/post-hover.js
View File

@ -16,15 +16,15 @@
onready(function(){
var dont_fetch_again = [];
init_hover = function() {
var $link = $(this);
var link = $(this);
var id;
var matches;
if ($link.is('[data-thread]')) {
id = $link.attr('data-thread');
if (link.is('[data-thread]')) {
id = link.attr('data-thread');
}
else if(matches = $link.text().match(/^>>(?:>\/([^\/]+)\/)?(\d+)$/)) {
else if(matches = link.text().match(/^>>(?:>\/([^\/]+)\/)?(\d+)$/)) {
id = matches[2];
}
else {
@ -36,39 +36,33 @@ onready(function(){
board = board.parent();
}
var threadid;
if ($link.is('[data-thread]')) threadid = 0;
if (link.is('[data-thread]')) threadid = 0;
else threadid = board.attr('id').replace("thread_", "");
board = board.data('board');
var parentboard = board;
if ($link.is('[data-thread]')) parentboard = $('form[name="post"] input[name="board"]').val();
if (link.is('[data-thread]')) parentboard = $('form[name="post"] input[name="board"]').val();
else if (matches[1] !== undefined) board = matches[1];
var $post = false;
var post = false;
var hovering = false;
var hovered_at;
$link.hover(function(e) {
link.hover(function(e) {
hovering = true;
hovered_at = {'x': e.pageX, 'y': e.pageY};
var start_hover = function($link) {
if($.contains($post[0], $link[0])) {
// link links to itself or to op; ignore
}
else if($post.is(':visible') &&
$post.offset().top >= $(window).scrollTop() &&
$post.offset().top + $post.height() <= $(window).scrollTop() + $(window).height()) {
var start_hover = function(link) {
if(post.is(':visible') &&
post.offset().top >= $(window).scrollTop() &&
post.offset().top + post.height() <= $(window).scrollTop() + $(window).height()) {
// post is in view
$post.addClass('highlighted');
post.addClass('highlighted');
} else {
var $newPost = $post.clone();
$newPost.find('>.reply, >br').remove();
$newPost.find('span.mentioned').remove();
$newPost.find('a.post_anchor').remove();
var newPost = post.clone();
newPost.find('>.reply, >br').remove();
newPost.find('a.post_anchor').remove();
$newPost
newPost
.attr('id', 'post-hover-' + id)
.attr('data-board', board)
.addClass('post-hover')
@ -78,18 +72,75 @@ onready(function(){
.css('position', 'absolute')
.css('font-style', 'normal')
.css('z-index', '100')
.css('left', '0')
.addClass('reply').addClass('post')
.insertAfter($link.parent())
$link.trigger('mousemove');
.appendTo(link.closest('div.post'))
// shrink expanded images
newPost.find('div.file a[data-expanded="true"]').each(function() {
var thumb = $(this).data('src');
$(this).find('img.post-image').attr('src', thumb);
});
// Highlight references to the current post
if (link.hasClass('mentioned-'+id)) {
var postLinks = newPost.find('div.body a:not([rel="nofollow"])');
if (postLinks.length > 1) {
var originalPost = link.closest('div.post').attr('id').replace("reply_", "").replace("inline_", "");
postLinks.each(function() {
if ($(this).text() == ">>"+originalPost) {
$(this).addClass('dashed-underline');
}
});
}
}
var previewWidth = newPost.outerWidth(true);
var widthDiff = previewWidth - newPost.width();
var linkLeft = link.offset().left;
var left, top;
if (linkLeft < $(document).width() * 0.7) {
left = linkLeft + link.width();
if (left + previewWidth > $(window).width()) {
newPost.css('width', $(window).width() - left - widthDiff);
}
} else {
if (previewWidth > linkLeft) {
newPost.css('width', linkLeft - widthDiff);
previewWidth = linkLeft;
}
left = linkLeft - previewWidth;
}
newPost.css('left', left);
top = link.offset().top - 10;
var scrollTop = $(window).scrollTop();
if (link.is("[data-thread]")) {
scrollTop = 0;
top -= $(window).scrollTop();
}
if(top < scrollTop + 15) {
top = scrollTop;
} else if(top > scrollTop + $(window).height() - newPost.height() - 15) {
top = scrollTop + $(window).height() - newPost.height() - 15;
}
if (newPost.height() > $(window).height()) {
top = scrollTop;
}
newPost.css('top', top);
}
};
$post = $('[data-board="' + board + '"] div.post#reply_' + id + ', [data-board="' + board + '"]div#thread_' + id);
if($post.length > 0) {
post = $('[data-board="' + board + '"] div.post#reply_' + id + ', [data-board="' + board + '"]div#thread_' + id);
if(post.length > 0) {
start_hover($(this));
} else {
var url = $link.attr('href').replace(/#.*$/, '');
var url = link.attr('href').replace(/#.*$/, '');
if($.inArray(url, dont_fetch_again) != -1) {
return;
@ -120,46 +171,23 @@ onready(function(){
$(data).find('div[id^="thread_"]').hide().attr('data-cached', 'yes').prependTo('form[name="postcontrols"]');
}
$post = $('[data-board="' + board + '"] div.post#reply_' + id + ', [data-board="' + board + '"]div#thread_' + id);
post = $('[data-board="' + board + '"] div.post#reply_' + id + ', [data-board="' + board + '"]div#thread_' + id);
if(hovering && $post.length > 0) {
start_hover($link);
if(hovering && post.length > 0) {
start_hover(link);
}
}
});
}
}, function() {
hovering = false;
if(!$post)
if(!post)
return;
$post.removeClass('highlighted');
if($post.hasClass('hidden') || $post.data('cached') == 'yes')
$post.css('display', 'none');
post.removeClass('highlighted');
if(post.hasClass('hidden') || post.data('cached') == 'yes')
post.css('display', 'none');
$('.post-hover').remove();
}).mousemove(function(e) {
if(!$post)
return;
var $hover = $('#post-hover-' + id + '[data-board="' + board + '"]');
if($hover.length == 0)
return;
var scrollTop = $(window).scrollTop();
if ($link.is("[data-thread]")) scrollTop = 0;
var epy = e.pageY;
if ($link.is("[data-thread]")) epy -= $(window).scrollTop();
var top = (epy ? epy : hovered_at['y']) - 10;
if(epy < scrollTop + 15) {
top = scrollTop;
} else if(epy > scrollTop + $(window).height() - $hover.height() - 15) {
top = scrollTop + $(window).height() - $hover.height() - 15;
}
$hover.css('left', (e.pageX ? e.pageX : hovered_at['x'])).css('top', top);
});
};

5
stylesheets/style.css
View File

@ -313,6 +313,11 @@ div.post_modified div.content-status:first-child {
margin-top: 1.3em;
}
a.dashed-underline {
text-decoration: none;
border-bottom: 1px dashed;
}
span.trip {
color: #228854;
}