github/jquery-ui
1
1
Fork 0
mirror of https://github.com/jquery/jquery-ui.git synced 2026-04-20 03:02:41 -04:00
Code Issues Packages Projects Releases Wiki Activity

internal methods: mouse*

Browse Source
This commit is contained in:
Chi Cheng
2008-08-17 08:15:49 +00:00
parent 6e8832d440
commit d5bbbd2a07
5 changed files with 56 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
ui/ui.core.js
View File

@@ -202,11 +202,11 @@ $.ui = {
/** Mouse Interaction Plugin **/
$.ui.mouse = {
mouseInit: function() {
_mouseInit: function() {
var self = this;
this.element.bind('mousedown.'+this.widgetName, function(e) {
return self.mouseDown(e);
return self._mouseDown(e);
});
// Prevent text selection in IE
@@ -220,7 +220,7 @@ $.ui.mouse = {
// TODO: make sure destroying one instance of mouse doesn't mess with
// other instances of mouse
mouseDestroy: function() {
_mouseDestroy: function() {
this.element.unbind('.'+this.widgetName);
// Restore text selection in IE
@@ -228,28 +228,28 @@ $.ui.mouse = {
&& this.element.attr('unselectable', this._mouseUnselectable));
},
mouseDown: function(e) {
_mouseDown: function(e) {
// we may have missed mouseup (out of window)
(this._mouseStarted && this.mouseUp(e));
(this._mouseStarted && this._mouseUp(e));
this._mouseDownEvent = e;
var self = this,
btnIsLeft = (e.which == 1),
elIsCancel = (typeof this.options.cancel == "string" ? $(e.target).parents().add(e.target).filter(this.options.cancel).length : false);
if (!btnIsLeft || elIsCancel || !this.mouseCapture(e)) {
if (!btnIsLeft || elIsCancel || !this._mouseCapture(e)) {
return true;
}
this._mouseDelayMet = !this.options.delay;
if (!this._mouseDelayMet) {
this.mouseDelayMet = !this.options.delay;
if (!this.mouseDelayMet) {
this._mouseDelayTimer = setTimeout(function() {
self._mouseDelayMet = true;
self.mouseDelayMet = true;
}, this.options.delay);
}
if (this.mouseDistanceMet(e) && this.mouseDelayMet(e)) {
this._mouseStarted = (this.mouseStart(e) !== false);
if (this._mouseDistanceMet(e) && this._mouseDelayMet(e)) {
this._mouseStarted = (this._mouseStart(e) !== false);
if (!this._mouseStarted) {
e.preventDefault();
return true;
@@ -258,10 +258,10 @@ $.ui.mouse = {
// these delegates are required to keep context
this._mouseMoveDelegate = function(e) {
return self.mouseMove(e);
return self._mouseMove(e);
};
this._mouseUpDelegate = function(e) {
return self.mouseUp(e);
return self._mouseUp(e);
};
$(document)
.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
@@ -270,40 +270,40 @@ $.ui.mouse = {
return false;
},
mouseMove: function(e) {
_mouseMove: function(e) {
// IE mouseup check - mouseup happened when mouse was out of window
if ($.browser.msie && !e.button) {
return this.mouseUp(e);
return this._mouseUp(e);
}
if (this._mouseStarted) {
this.mouseDrag(e);
this._mouseDrag(e);
return false;
}
if (this.mouseDistanceMet(e) && this.mouseDelayMet(e)) {
if (this._mouseDistanceMet(e) && this._mouseDelayMet(e)) {
this._mouseStarted =
(this.mouseStart(this._mouseDownEvent, e) !== false);
(this._mouseStarted ? this.mouseDrag(e) : this.mouseUp(e));
(this._mouseStart(this._mouseDownEvent, e) !== false);
(this._mouseStarted ? this._mouseDrag(e) : this._mouseUp(e));
}
return !this._mouseStarted;
},
mouseUp: function(e) {
_mouseUp: function(e) {
$(document)
.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
if (this._mouseStarted) {
this._mouseStarted = false;
this.mouseStop(e);
this._mouseStop(e);
}
return false;
},
mouseDistanceMet: function(e) {
_mouseDistanceMet: function(e) {
return (Math.max(
Math.abs(this._mouseDownEvent.pageX - e.pageX),
Math.abs(this._mouseDownEvent.pageY - e.pageY)
@@ -311,15 +311,15 @@ $.ui.mouse = {
);
},
mouseDelayMet: function(e) {
return this._mouseDelayMet;
_mouseDelayMet: function(e) {
return this.mouseDelayMet;
},
// These are placeholder methods, to be overriden by extending plugin
mouseStart: function(e) {},
mouseDrag: function(e) {},
mouseStop: function(e) {},
mouseCapture: function(e) { return true; }
_mouseStart: function(e) {},
_mouseDrag: function(e) {},
_mouseStop: function(e) {},
_mouseCapture: function(e) { return true; }
};
$.ui.mouse.defaults = {