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Merge pull request #637 from fourplusone/feature/timeslider_cleanup 

Feature/timeslider cleanup
pull/640/merge
John McLear 2012-04-15 12:11:46 -07:00
parent 0e0e084077 e664320b8c
commit 7cf4510bf5
2 changed files with 52 additions and 81 deletions
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2
src/node/handler/TimesliderMessageHandler.js
View File

@ -155,8 +155,6 @@ function createTimesliderClientVars (padId, callback)
var clientVars = {
viewId: padId,
colorPalette: ["#ffc7c7", "#fff1c7", "#e3ffc7", "#c7ffd5", "#c7ffff", "#c7d5ff", "#e3c7ff", "#ffc7f1", "#ff8f8f", "#ffe38f", "#c7ff8f", "#8fffab", "#8fffff", "#8fabff", "#c78fff", "#ff8fe3", "#d97979", "#d9c179", "#a9d979", "#79d991", "#79d9d9", "#7991d9", "#a979d9", "#d979c1", "#d9a9a9", "#d9cda9", "#c1d9a9", "#a9d9b5", "#a9d9d9", "#a9b5d9", "#c1a9d9", "#d9a9cd"],
sliderEnabled : true,
supportsSlider: true,
savedRevisions: [],
padIdForUrl: padId,
fullWidth: false,

131
src/static/js/broadcast_slider.js
View File

@ -162,11 +162,8 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
function showReconnectUI()
{
if (!clientVars.sliderEnabled || !clientVars.supportsSlider)
{
$("#padmain, #rightbars").css('top', "130px");
$("#timeslider").show();
}
$("#padmain, #rightbars").css('top', "130px");
$("#timeslider").show();
$('#error').show();
}
@ -287,55 +284,52 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
{
disableSelection($("#playpause_button")[0]);
disableSelection($("#timeslider")[0]);
if (clientVars.sliderEnabled && clientVars.supportsSlider)
$(document).keyup(function(e)
{
$(document).keyup(function(e)
{
var code = -1;
if (!e) var e = window.event;
if (e.keyCode) code = e.keyCode;
else if (e.which) code = e.which;
var code = -1;
if (!e) var e = window.event;
if (e.keyCode) code = e.keyCode;
else if (e.which) code = e.which;
if (code == 37)
{ // left
if (!e.shiftKey)
{
setSliderPosition(getSliderPosition() - 1);
}
else
{
var nextStar = 0; // default to first revision in document
for (var i = 0; i < savedRevisions.length; i++)
{
var pos = parseInt(savedRevisions[i].attr('pos'));
if (pos < getSliderPosition() && nextStar < pos) nextStar = pos;
}
setSliderPosition(nextStar);
}
}
else if (code == 39)
if (code == 37)
{ // left
if (!e.shiftKey)
{
if (!e.shiftKey)
{
setSliderPosition(getSliderPosition() + 1);
}
else
{
var nextStar = sliderLength; // default to last revision in document
for (var i = 0; i < savedRevisions.length; i++)
{
var pos = parseInt(savedRevisions[i].attr('pos'));
if (pos > getSliderPosition() && nextStar > pos) nextStar = pos;
}
setSliderPosition(nextStar);
}
setSliderPosition(getSliderPosition() - 1);
}
else if (code == 32) playpause();
});
}
else
{
var nextStar = 0; // default to first revision in document
for (var i = 0; i < savedRevisions.length; i++)
{
var pos = parseInt(savedRevisions[i].attr('pos'));
if (pos < getSliderPosition() && nextStar < pos) nextStar = pos;
}
setSliderPosition(nextStar);
}
}
else if (code == 39)
{
if (!e.shiftKey)
{
setSliderPosition(getSliderPosition() + 1);
}
else
{
var nextStar = sliderLength; // default to last revision in document
for (var i = 0; i < savedRevisions.length; i++)
{
var pos = parseInt(savedRevisions[i].attr('pos'));
if (pos > getSliderPosition() && nextStar > pos) nextStar = pos;
}
setSliderPosition(nextStar);
}
}
else if (code == 32) playpause();
});
$(window).resize(function()
{
updateSliderElements();
@ -485,37 +479,16 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
$("#revision").css('right', "20px");
$("#revision").css('top', "20px");
}
if (clientVars.sliderEnabled)
$("#timeslider").show();
setSliderLength(clientVars.totalRevs);
setSliderPosition(clientVars.revNum);
_.each(clientVars.savedRevisions, function(revision)
{
if (clientVars.supportsSlider)
{
$("#timeslider").show();
setSliderLength(clientVars.totalRevs);
setSliderPosition(clientVars.revNum);
_.each(clientVars.savedRevisions, function(revision)
{
addSavedRevision(revision.revNum, revision);
})
}
else
{
// slider is not supported
$("#padmain, #rightbars").css('top', "130px");
$("#timeslider").show();
$("#error").html("The timeslider feature is not supported on this pad. <a href=\"/ep/about/faq#disabledslider\">Why not?</a>");
$("#error").show();
}
}
else
{
if (clientVars.supportsSlider)
{
setSliderLength(clientVars.totalRevs);
setSliderPosition(clientVars.revNum);
}
}
addSavedRevision(revision.revNum, revision);
})
}
});
})();