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Spinner: make internal methods internal, fixs #3207

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functional demo fix(not associate with internal change)
This commit is contained in:
Chi Cheng 2008-08-16 05:55:17 +00:00
parent 44140343f4
commit d31077469f
2 changed files with 27 additions and 27 deletions
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4
demos/functional/templates/ui.spinner.html
View File

@ -18,8 +18,8 @@
{ desc: 'A spinner with min and max value', source: '$("#spinner").spinner({min:-100, max:150});' },
{ desc: 'Big stepping', source: '$("#spinner").spinner({stepping:100});' },
{ desc: 'Disable incremental option', source: '$("#spinner").spinner({incremental:false});' },
{ desc: 'Enable the spinner', source: '$("#spinner").attr("disabled","");' },
{ desc: 'Disable the spinner', source: '$("#spinner").attr("disabled","disabled");' }
{ desc: 'Enable the spinner', source: '$("#spinner").spinner().attr("disabled","");' },
{ desc: 'Disable the spinner', source: '$("#spinner").spinner().attr("disabled","disabled");' }
]
}

50
ui/ui.spinner.js
View File

@ -34,14 +34,14 @@ $.widget("ui.spinner", {
.css("float", this.element.css("float"))
.prepend('<div class="ui-spinner-up"></div>')
.find("div.ui-spinner-up")
.bind("mousedown", function() { if(!self.counter) self.counter = 1; self.mousedown(100, "up"); })
.bind("mouseup", function(e) { self.counter = 0; if(self.timer) window.clearInterval(self.timer); self.element[0].focus(); self.propagate("change", e); })
.bind("mousedown", function() { if(!self.counter) self.counter = 1; self._mousedown(100, "_up"); })
.bind("mouseup", function(e) { self.counter = 0; if(self.timer) window.clearInterval(self.timer); self.element[0].focus(); self._propagate("change", e); })
.css({ height: pickerHeight, top: parseInt(this.element.css("borderTopWidth"),10)+1, right: parseInt(this.element.css("borderRightWidth"),10)+1 })
.end()
.append('<div class="ui-spinner-down"></div>')
.find("div.ui-spinner-down")
.bind("mousedown", function() { if(!self.counter) self.counter = 1; self.mousedown(100, "down"); })
.bind("mouseup", function(e) { self.counter = 0; if(self.timer) window.clearInterval(self.timer); self.element[0].focus(); self.propagate("change", e); })
.bind("mousedown", function() { if(!self.counter) self.counter = 1; self._mousedown(100, "_down"); })
.bind("mouseup", function(e) { self.counter = 0; if(self.timer) window.clearInterval(self.timer); self.element[0].focus(); self._propagate("change", e); })
.css({ height: pickerHeight, bottom: parseInt(this.element.css("borderBottomWidth"),10)+1, right: parseInt(this.element.css("borderRightWidth"),10)+1 })
.end()
;
@ -49,60 +49,60 @@ $.widget("ui.spinner", {
this.element
.bind("keydown.spinner", function(e) {
if(!self.counter) self.counter = 1;
self.keydown.call(self, e);
self._keydown.call(self, e);
})
.bind("keyup.spinner", function(e) {
self.counter = 0;
self.cleanUp();
self.propagate("change", e);
self._cleanUp();
self._propagate("change", e);
})
;
if ($.fn.mousewheel) {
this.element.mousewheel(function(e, delta) { self.mousewheel(e, delta); });
this.element.mousewheel(function(e, delta) { self._mousewheel(e, delta); });
}
},
plugins: {},
constrain: function() {
_constrain: function() {
if(this.options.min != undefined && this.element[0].value < this.options.min) this.element[0].value = this.options.min;
if(this.options.max != undefined && this.element[0].value > this.options.max) this.element[0].value = this.options.max;
},
cleanUp: function() {
_cleanUp: function() {
this.element[0].value = this.element[0].value.replace(/[^0-9\-]/g, '');
this.constrain();
this._constrain();
},
down: function(e) {
_down: function(e) {
if(isNaN(parseInt(this.element[0].value,10))) this.element[0].value = this.options.start;
this.element[0].value -= (this.options.incremental && this.counter > 100 ? (this.counter > 200 ? 100 : 10) : 1) * this.options.stepping;
this.constrain();
this._constrain();
if(this.counter) this.counter++;
this.propagate("spin", e);
this._propagate("spin", e);
},
up: function(e) {
_up: function(e) {
if(isNaN(parseInt(this.element[0].value,10))) this.element[0].value = this.options.start;
this.element[0].value = parseFloat(this.element[0].value) + (this.options.incremental && this.counter > 100 ? (this.counter > 200 ? 100 : 10) : 1) * this.options.stepping;
this.constrain();
this._constrain();
if(this.counter) this.counter++;
this.propagate("spin", e);
this._propagate("spin", e);
},
mousedown: function(i, d) {
_mousedown: function(i, d) {
var self = this;
i = i || 100;
if(this.timer) window.clearInterval(this.timer);
this.timer = window.setInterval(function() {
self[d]();
if(self.counter > 20) self.mousedown(20, d);
if(self.counter > 20) self._mousedown(20, d);
}, i);
},
keydown: function(e) {
if(e.keyCode == 38 || e.keyCode == 39) this.up(e);
if(e.keyCode == 40 || e.keyCode == 37) this.down(e);
_keydown: function(e) {
if(e.keyCode == 38 || e.keyCode == 39) this._up(e);
if(e.keyCode == 40 || e.keyCode == 37) this._down(e);
if(e.keyCode == 36) this.element[0].value = this.options.min || this.options.start; //Home key goes to min, if defined, else to start
if(e.keyCode == 35 && this.options.max != undefined) this.element[0].value = this.options.max; //End key goes to maximum
},
mousewheel: function(e, delta) {
_mousewheel: function(e, delta) {
delta = ($.browser.opera ? -delta / Math.abs(delta) : delta);
delta > 0 ? this.up(e) : this.down(e);
delta > 0 ? this._up(e) : this._down(e);
e.preventDefault();
},
ui: function(e) {
@ -112,7 +112,7 @@ $.widget("ui.spinner", {
element: this.element
};
},
propagate: function(n,e) {
_propagate: function(n,e) {
$.ui.plugin.call(this, n, [e, this.ui()]);
return this.element.triggerHandler(n == "spin" ? n : "spin"+n, [e, this.ui()], this.options[n]);
},