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fixing up formatting bar to not be highlightable (and not have an outline

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when the span is focused on), also tweaked the formatting options to
behave a little more smartly when text is currently highlighted when it is
invoked.
This commit is contained in:
Julian Lam
2013-05-15 21:32:56 -04:00
parent e1a83099e8
commit dcbc93cacf
3 changed files with 49 additions and 15 deletions
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18
public/css/style.less
View File

@@ -1,4 +1,3 @@
.caret-left {
border-left: 0;
border-right: 4px solid black;
@@ -6,7 +5,14 @@
border-bottom: 4px solid transparent;
}
.no-select {
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.pointer {
cursor: pointer;
@@ -586,3 +592,11 @@ footer.footer {
a:hover {
text-decoration:none;
}
.formatting-bar {
.no-select;
span:focus {
outline: none;
}
}

44
public/src/app.js
View File

@@ -280,26 +280,46 @@ var socket,
}, false);
// Posting
var formattingBar = document.getElementById('formatting-bar'),
var formattingBar = document.querySelector('.formatting-bar'),
postContentEl = document.getElementById('post_content');
jQuery('#post_window').slideToggle(0);
formattingBar.addEventListener('click', function(e) {
if (e.target.nodeName === 'I') {
switch(e.target.className) {
if (e.target.nodeName === 'I' || e.target.nodeName === 'SPAN') {
var cursorEnd = postContentEl.value.length,
selectionStart = postContentEl.selectionStart,
selectionEnd = postContentEl.selectionEnd,
target;
if (e.target.nodeName === 'I') target = e.target;
else if (e.target.nodeName === 'SPAN') target = e.target.querySelector('i');
switch(target.className) {
case 'icon-bold':
var cursorEnd = postContentEl.value.length;
postContentEl.value = postContentEl.value + '**bolded text**';
postContentEl.selectionStart = cursorEnd+2;
postContentEl.selectionEnd = postContentEl.value.length - 2;
if (selectionStart === selectionEnd) {
// Nothing selected
postContentEl.value = postContentEl.value + '**bolded text**';
postContentEl.selectionStart = cursorEnd+2;
postContentEl.selectionEnd = postContentEl.value.length - 2;
} else {
// Text selected
postContentEl.value = postContentEl.value.slice(0, selectionStart) + '**' + postContentEl.value.slice(selectionStart, selectionEnd) + '**' + postContentEl.value.slice(selectionEnd);
postContentEl.selectionStart = selectionStart + 2;
postContentEl.selectionEnd = selectionEnd + 2;
}
break;
case 'icon-italic':
var cursorEnd = postContentEl.value.length;
postContentEl.value = postContentEl.value + '*italicised text*';
postContentEl.selectionStart = cursorEnd+1;
postContentEl.selectionEnd = postContentEl.value.length - 1;
if (selectionStart === selectionEnd) {
// Nothing selected
postContentEl.value = postContentEl.value + '*italicised text*';
postContentEl.selectionStart = cursorEnd+1;
postContentEl.selectionEnd = postContentEl.value.length - 1;
} else {
// Text selected
postContentEl.value = postContentEl.value.slice(0, selectionStart) + '*' + postContentEl.value.slice(selectionStart, selectionEnd) + '*' + postContentEl.value.slice(selectionEnd);
postContentEl.selectionStart = selectionStart + 1;
postContentEl.selectionEnd = selectionEnd + 1;
}
break;
case 'icon-list':
var cursorEnd = postContentEl.value.length;
// Nothing selected
postContentEl.value = postContentEl.value + "\n\n* list item";
postContentEl.selectionStart = cursorEnd+4;
postContentEl.selectionEnd = postContentEl.value.length;

2
public/templates/header.tpl
View File

@@ -61,7 +61,7 @@
<div class="container">
<div class="btn-toolbar">
<div class="btn-group" id="formatting-bar">
<div class="btn-group formatting-bar">
<span class="btn btn-link" tabindex="-1"><i class="icon-bold"></i></span>
<span class="btn btn-link" tabindex="-1"><i class="icon-italic"></i></span>
<!-- <span class="btn btn-link" tabindex="-1"><i class="icon-font"></i></span> -->