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show error when notes run on non-http, fix load order to make sure upcoming slide is correct when notes open (#278)

This commit is contained in:
hakimel 2013-01-23 11:04:04 -05:00
parent c1f14110a1
commit a7625a71d3
1 changed files with 48 additions and 33 deletions
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81
plugin/notes/notes.html
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@ -83,17 +83,29 @@
font-size: 14px;
color: rgba( 255, 255, 255, 0.9 );
}
.error {
font-weight: bold;
color: red;
font-size: 1.5em;
text-align: center;
margin-top: 10%;
}
.error code {
font-family: monospace;
}
</style>
</head>
<body>
<div id="wrap-current-slide" class="slides">
<iframe width="1280" height="1024" id="current-slide"></iframe>
<script>document.write( '<iframe width="1280" height="1024" id="current-slide" src="'+ window.opener.location.href +'"></iframe>' );</script>
</div>
<div id="wrap-next-slide" class="slides">
<iframe width="640" height="512" id="next-slide"></iframe>
<script>document.write( '<iframe width="640" height="512" id="next-slide" src="'+ window.opener.location.href +'"></iframe>' );</script>
<span>UPCOMING:</span>
</div>
<div id="notes"></div>
@ -102,45 +114,48 @@
<script>
window.addEventListener( 'load', function() {
// ASEEMK: fix for calling talk may not be at index.html.
var iframes = document.querySelectorAll( '.slides iframe' );
[].slice.call(iframes).forEach(function (iframe) {
iframe.src = window.opener ? window.opener.location.href : '/';
});
if( window.opener && window.opener.location && window.opener.location.href ) {
(function( window, undefined ) {
var notes = document.getElementById( 'notes' ),
currentSlide = document.getElementById( 'current-slide' ),
nextSlide = document.getElementById( 'next-slide' );
(function( window, undefined ) {
var notes = document.getElementById( 'notes' ),
currentSlide = document.getElementById( 'current-slide' ),
nextSlide = document.getElementById( 'next-slide' );
window.addEventListener( 'message', function( event ) {
var data = JSON.parse( event.data );
// No need for updating the notes in case of fragment changes
if ( data.notes !== undefined) {
if( data.markdown ) {
notes.innerHTML = (new Showdown.converter()).makeHtml( data.notes );
window.addEventListener( 'message', function( event ) {
var data = JSON.parse( event.data );
// No need for updating the notes in case of fragment changes
if ( data.notes !== undefined) {
if( data.markdown ) {
notes.innerHTML = (new Showdown.converter()).makeHtml( data.notes );
}
else {
notes.innerHTML = data.notes;
}
}
// Showing and hiding fragments
if( data.fragment === 'next' ) {
currentSlide.contentWindow.Reveal.nextFragment();
}
else if( data.fragment === 'prev' ) {
currentSlide.contentWindow.Reveal.prevFragment();
}
else {
notes.innerHTML = data.notes;
// Update the note slides
currentSlide.contentWindow.Reveal.slide( data.indexh, data.indexv );
nextSlide.contentWindow.Reveal.slide( data.nextindexh, data.nextindexv );
}
}
// Showing and hiding fragments
if( data.fragment === 'next' ) {
currentSlide.contentWindow.Reveal.nextFragment();
}
else if( data.fragment === 'prev' ) {
currentSlide.contentWindow.Reveal.prevFragment();
}
else {
// Update the note slides
currentSlide.contentWindow.Reveal.slide( data.indexh, data.indexv );
nextSlide.contentWindow.Reveal.slide( data.nextindexh, data.nextindexv );
}
}, false );
}, false );
})( window );
})( window );
}
else {
document.body.innerHTML = '<p class="error">Unable to access <code>window.opener.location</code>.<br>Make sure the presentation is running on a web server.</p>';
}
}, false );