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Code Issues Releases Wiki Activity

Added functionality for navigation without opening articles and toggling expansion of headlines

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This commit is contained in:
Sunjay Cauligi
2013-04-05 18:47:40 -07:00
parent b87bd8ed56
commit 8b35d17172
3 changed files with 61 additions and 14 deletions
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56
js/viewfeed.js
View File

@@ -241,7 +241,7 @@ function render_article(article) {
}
}
function showArticleInHeadlines(id) {
function showArticleInHeadlines(id, noexpand) {
try {
selectArticles("none");
@@ -252,7 +252,8 @@ function showArticleInHeadlines(id) {
var article_is_unread = crow.hasClassName("Unread");
crow.removeClassName("Unread");
if (!noexpand)
crow.removeClassName("Unread");
crow.addClassName("active");
selectArticles('none');
@@ -268,7 +269,7 @@ function showArticleInHeadlines(id) {
markHeadline(id);
if (article_is_unread)
if (article_is_unread && !noexpand)
_force_scheduled_update = true;
} catch (e) {
@@ -336,7 +337,7 @@ function article_callback2(transport, id) {
}
}
function view(id) {
function view(id, activefeed, noexpand) {
try {
var oldrow = $("RROW-" + getActiveArticleId());
if (oldrow) oldrow.removeClassName("active");
@@ -344,6 +345,11 @@ function view(id) {
var crow = $("RROW-" + id);
if (!crow) return;
if (noexpand) {
setActiveArticleId(id);
showArticleInHeadlines(id, noexpand);
return;
}
console.log("loading article: " + id);
@@ -499,7 +505,7 @@ function togglePub(id, client_only, no_effects, note) {
}
}
function moveToPost(mode, noscroll) {
function moveToPost(mode, noscroll, noexpand) {
try {
@@ -546,13 +552,13 @@ function moveToPost(mode, noscroll) {
scrollArticle(ctr.offsetHeight/4);
} else if (next_id) {
cdmExpandArticle(next_id);
cdmExpandArticle(next_id, noexpand);
cdmScrollToArticleId(next_id, true);
}
} else if (next_id) {
correctHeadlinesOffset(next_id);
view(next_id, getActiveFeedId());
view(next_id, getActiveFeedId(), noexpand);
}
}
}
@@ -570,7 +576,7 @@ function moveToPost(mode, noscroll) {
if (!noscroll && article.offsetTop < ctr.scrollTop) {
scrollArticle(-ctr.offsetHeight/4);
} else {
cdmExpandArticle(prev_id);
cdmExpandArticle(prev_id, noexpand);
cdmScrollToArticleId(prev_id, true);
}
} else {
@@ -579,17 +585,17 @@ function moveToPost(mode, noscroll) {
scrollArticle(-ctr.offsetHeight/3);
} else if (!noscroll && prev_article &&
prev_article.offsetTop < ctr.scrollTop) {
cdmExpandArticle(prev_id);
cdmExpandArticle(prev_id, noexpand);
scrollArticle(-ctr.offsetHeight/4);
} else if (prev_id) {
cdmExpandArticle(prev_id);
cdmExpandArticle(prev_id, noexpand);
cdmScrollToArticleId(prev_id, noscroll);
}
}
} else if (prev_id) {
correctHeadlinesOffset(prev_id);
view(prev_id, getActiveFeedId());
view(prev_id, getActiveFeedId(), noexpand);
}
}
}
@@ -1375,7 +1381,28 @@ function cdmCollapseArticle(event, id) {
}
}
function cdmExpandArticle(id) {
function cdmUnexpandArticle(event, id) {
try {
var row = $("RROW-" + id);
var elem = $("CICD-" + id);
if (elem && row) {
var collapse = $$("div#RROW-" + id +
" span[class='collapseBtn']")[0];
Element.hide(elem);
Element.show("CEXC-" + id);
Element.hide(collapse);
if (event) Event.stop(event);
}
} catch (e) {
exception_error("cdmUnexpandArticle", e);
}
}
function cdmExpandArticle(id, noexpand) {
try {
console.log("cdmExpandArticle " + id);
@@ -1412,7 +1439,7 @@ function cdmExpandArticle(id) {
var cencw = $("CENCW-" + id);
if (!Element.visible(elem)) {
if (!Element.visible(elem) && !noexpand) {
if (cencw) {
cencw.innerHTML = htmlspecialchars_decode(cencw.innerHTML);
cencw.setAttribute('id', '');
@@ -1429,7 +1456,8 @@ function cdmExpandArticle(id) {
if (old_offset > new_offset)
$("headlines-frame").scrollTop -= (old_offset-new_offset);
toggleUnread(id, 0, true);
if (!noexpand)
toggleUnread(id, 0, true);
toggleSelected(id);
$("RROW-" + id).addClassName("active");