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Merge pull request #2220 from Gared/timeslider_improvements

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Timeslider improvements
This commit is contained in:
John McLear 2014-09-06 18:15:37 +01:00
commit bc8b5cc066
2 changed files with 23 additions and 18 deletions
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40
src/static/js/broadcast.js
View file

@ -384,22 +384,10 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro
} }
if (changeset) applyChangeset(changeset, path.rev, true, timeDelta); if (changeset) applyChangeset(changeset, path.rev, true, timeDelta);
// Loading changeset history for new revision
if (BroadcastSlider.getSliderLength() > 10000) loadChangesetsForRevision(newRevision, update);
{ // Loading changeset history for old revision (to make diff between old and new revision)
var start = (Math.floor((newRevision) / 10000) * 10000); // revision 0 to 10 loadChangesetsForRevision(padContents.currentRevision - 1);
changesetLoader.queueUp(start, 100);
}
if (BroadcastSlider.getSliderLength() > 1000)
{
var start = (Math.floor((newRevision) / 1000) * 1000); // (start from -1, go to 19) + 1
changesetLoader.queueUp(start, 10);
}
start = (Math.floor((newRevision) / 100) * 100);
changesetLoader.queueUp(start, 1, update);
} }
var authors = _.map(padContents.getActiveAuthors(), function(name){ var authors = _.map(padContents.getActiveAuthors(), function(name){
@ -407,6 +395,24 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro
}); });
BroadcastSlider.setAuthors(authors); BroadcastSlider.setAuthors(authors);
} }
function loadChangesetsForRevision(revision, callback) {
if (BroadcastSlider.getSliderLength() > 10000)
{
var start = (Math.floor((revision) / 10000) * 10000); // revision 0 to 10
changesetLoader.queueUp(start, 100);
}
if (BroadcastSlider.getSliderLength() > 1000)
{
var start = (Math.floor((revision) / 1000) * 1000); // (start from -1, go to 19) + 1
changesetLoader.queueUp(start, 10);
}
start = (Math.floor((revision) / 100) * 100);
changesetLoader.queueUp(start, 1, callback);
}
changesetLoader = { changesetLoader = {
running: false, running: false,
@ -482,7 +488,7 @@ function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, Bro
var astart = start + i * granularity - 1; // rev -1 is a blank single line var astart = start + i * granularity - 1; // rev -1 is a blank single line
var aend = start + (i + 1) * granularity - 1; // totalRevs is the most recent revision var aend = start + (i + 1) * granularity - 1; // totalRevs is the most recent revision
if (aend > data.actualEndNum - 1) aend = data.actualEndNum - 1; if (aend > data.actualEndNum - 1) aend = data.actualEndNum - 1;
debugLog("adding changeset:", astart, aend); //debugLog("adding changeset:", astart, aend);
var forwardcs = Changeset.moveOpsToNewPool(data.forwardsChangesets[i], pool, padContents.apool); var forwardcs = Changeset.moveOpsToNewPool(data.forwardsChangesets[i], pool, padContents.apool);
var backwardcs = Changeset.moveOpsToNewPool(data.backwardsChangesets[i], pool, padContents.apool); var backwardcs = Changeset.moveOpsToNewPool(data.backwardsChangesets[i], pool, padContents.apool);
revisionInfo.addChangeset(astart, aend, forwardcs, backwardcs, data.timeDeltas[i]); revisionInfo.addChangeset(astart, aend, forwardcs, backwardcs, data.timeDeltas[i]);

1
src/static/js/broadcast_slider.js
View file

@ -334,7 +334,6 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
$("#ui-slider-bar").mousedown(function(evt) $("#ui-slider-bar").mousedown(function(evt)
{ {
setSliderPosition(Math.floor((evt.clientX - $("#ui-slider-bar").offset().left) * sliderLength / 742));
$("#ui-slider-handle").css('left', (evt.clientX - $("#ui-slider-bar").offset().left)); $("#ui-slider-handle").css('left', (evt.clientX - $("#ui-slider-bar").offset().left));
$("#ui-slider-handle").trigger(evt); $("#ui-slider-handle").trigger(evt);
}); });