Cleanup; add getHeadRevision function to connection

This commit is contained in:
s1341 2013-12-17 16:52:53 +02:00
parent a5eced9952
commit 275c26f872
3 changed files with 20 additions and 16 deletions

View file

@ -36,7 +36,7 @@ $.Class("RevisionSlider",
this.revision_number = rev;
}
console.log("New RevisionSlider, head_revision = %d", this.revision_number);
console.log("New RevisionSlider, current_revision = %d", this.revision_number);
// parse the various elements we need:
this.elements = {};
this.loadElements(root_element);
@ -44,7 +44,7 @@ $.Class("RevisionSlider",
this.slider = new SliderUI(this.elements.slider_bar,
options = {
value: this.revision_number,
max: this.connection.head_revision,
max: this.connection.getHeadRevision(),
change: function () { _this.onChange.apply(_this, arguments); },
slide: function () { _this.onSlide.apply(_this, arguments); },
});
@ -89,12 +89,12 @@ $.Class("RevisionSlider",
}
var revnum = this.revision_number;
if (revnum == this.connection.head_revision)
if (revnum == this.connection.getHeadRevision())
revnum = 0;
var _this = this;
var keepPlaying = function (current_revnum) {
if (current_revnum == _this.connection.head_revision)
if (current_revnum == _this.connection.getHeadRevision())
_this.is_playing = false;
if (!_this.is_playing)
return;
@ -118,7 +118,7 @@ $.Class("RevisionSlider",
this.elements.button_play.find("div").addClass("pause");
else
this.elements.button_play.find("div").removeClass("pause");
if (this.revision_number == this.connection.head_revision)
if (this.revision_number == this.connection.getHeadRevision())
this.elements.button_right.addClass("disabled");
else
this.elements.button_right.removeClass("disabled");
@ -137,7 +137,7 @@ $.Class("RevisionSlider",
* @param {callback} atRevision_callback - The callback.
*/
goToRevision: function (revnum, atRevision_callback) {
if (revnum > this.connection.head_revision)
if (revnum > this.connection.getHeadRevision())
revnum = this.connection.latest_revision;
if (revnum < 0)
revnum = 0;

View file

@ -40,7 +40,7 @@ $.Class("SliderHandleUI",
* @param {Number} position The initial position for this handle.
*/
init: function (slider, value, type) {
console.log("New SliderHandle(%d, %s)", value, type);
//console.log("New SliderHandle(%d, %s)", value, type);
this.slider = slider;
this.value = value;
//create the element:
@ -52,7 +52,7 @@ $.Class("SliderHandleUI",
},
_mouseInit: function () {
this.element.on("mousedown.sliderhandle", null, this, function(event) {
console.log("sliderhandleui - mousedown");
//console.log("sliderhandleui - mousedown");
});
},
}
@ -113,14 +113,14 @@ $.Class("SliderUI",
this.render();
},
createHandle: function (value, type) {
console.log("createHandle(%d, %s)", value, type);
//console.log("createHandle(%d, %s)", value, type);
var handle = new SliderHandleUI(this, value, type);
this.handles.push(handle);
this.element.append(handle.element);
return handle;
},
_trigger: function (eventname, value) {
console.log("triggering event: ", eventname);
//console.log("triggering event: ", eventname);
if (eventname in this.options) {
return this.options[eventname](value);
}
@ -132,7 +132,7 @@ $.Class("SliderUI",
if (event.target == _this.element[0] || $(event.target).hasClass("ui-slider-handle")) {
// the click is on the slider bar itself.
var start_value = Math.floor((event.clientX-_this.element.offset().left) / _this._getStep());
console.log("sliderbar mousedown, value:", start_value);
//console.log("sliderbar mousedown, value:", start_value);
if (_this.current_value != start_value) {
//_this.setValue(start_value);
}
@ -140,10 +140,9 @@ $.Class("SliderUI",
$(document).on("mousemove.slider", function (event) {
var current_value = Math.floor((event.clientX-_this.element.offset().left) / _this._getStep());
console.log("sliderbar mousemove, value:", current_value);
//console.log("sliderbar mousemove, value:", current_value);
// don't change the value if it hasn't actually changed!
if (prev_value != current_value) {
//_this.setValue(current_value);
_this._trigger("slide", current_value);
prev_value = current_value;
}
@ -154,10 +153,8 @@ $.Class("SliderUI",
// we don't need them after this 'slide' session is done.
$(document).off("mouseup.slider mousemove.slider");
var end_value = Math.floor((event.clientX-_this.element.offset().left) / _this._getStep());
console.log("sliderbar mouseup, value:", end_value);
//console.log("sliderbar mouseup, value:", end_value);
// always change the value at mouseup
//_this.setValue(end_value);
console.log("here");
_this._trigger("change", end_value);
});

View file

@ -228,6 +228,13 @@ AuthenticatedSocketClient("TimesliderClient",
getCurrentRevision: function () {
return this.padClient.revision;
},
/**
* Get the head revision.
* @return {Revision} - the head revision.
*/
getHeadRevision: function () {
return this.head_revision;
},
}
);