[tt-rss.git] / lib / dijit / form / _Spinner.js.uncompressed.js

require({cache:{
'url:dijit/form/templates/Spinner.html':"<div class=\"dijit dijitReset dijitInline dijitLeft\"\n\tid=\"widget_${id}\" role=\"presentation\"\n\t><div class=\"dijitReset dijitButtonNode dijitSpinnerButtonContainer\"\n\t\t><input class=\"dijitReset dijitInputField dijitSpinnerButtonInner\" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t\t/><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitUpArrowButton\"\n\t\t\tdata-dojo-attach-point=\"upArrowNode\"\n\t\t\t><div class=\"dijitArrowButtonInner\"\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"&#9650; \" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t\t\t\t\t${_buttonInputDisabled}\n\t\t\t/></div\n\t\t></div\n\t\t><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitDownArrowButton\"\n\t\t\tdata-dojo-attach-point=\"downArrowNode\"\n\t\t\t><div class=\"dijitArrowButtonInner\"\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"&#9660; \" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t\t\t\t\t${_buttonInputDisabled}\n\t\t\t/></div\n\t\t></div\n\t></div\n\t><div class='dijitReset dijitValidationContainer'\n\t\t><input class=\"dijitReset dijitInputField dijitValidationIcon dijitValidationInner\" value=\"&#935; \" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t/></div\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\n\t\t><input class='dijitReset dijitInputInner' data-dojo-attach-point=\"textbox,focusNode\" type=\"${type}\" data-dojo-attach-event=\"onkeypress:_onKeyPress\"\n\t\t\trole=\"spinbutton\" autocomplete=\"off\" ${!nameAttrSetting}\n\t/></div\n></div>\n"}});
define("dijit/form/_Spinner", [
	"dojo/_base/declare", // declare
	"dojo/_base/event", // event.stop
	"dojo/keys", // keys keys.DOWN_ARROW keys.PAGE_DOWN keys.PAGE_UP keys.UP_ARROW
	"dojo/_base/lang", // lang.hitch
	"dojo/sniff", // has("mozilla")
	"dojo/mouse", // mouse.wheel
	"../typematic",
	"./RangeBoundTextBox",
	"dojo/text!./templates/Spinner.html",
	"./_TextBoxMixin"	// selectInputText
], function(declare, event, keys, lang, has, mouse, typematic, RangeBoundTextBox, template, _TextBoxMixin){

	// module:
	//		dijit/form/_Spinner

	return declare("dijit.form._Spinner", RangeBoundTextBox, {
		// summary:
		//		Mixin for validation widgets with a spinner.
		// description:
		//		This class basically (conceptually) extends `dijit/form/ValidationTextBox`.
		//		It modifies the template to have up/down arrows, and provides related handling code.

		// defaultTimeout: Number
		//		Number of milliseconds before a held arrow key or up/down button becomes typematic
		defaultTimeout: 500,

		// minimumTimeout: Number
		//		minimum number of milliseconds that typematic event fires when held key or button is held
		minimumTimeout: 10,

		// timeoutChangeRate: Number
		//		Fraction of time used to change the typematic timer between events.
		//		1.0 means that each typematic event fires at defaultTimeout intervals.
		//		Less than 1.0 means that each typematic event fires at an increasing faster rate.
		timeoutChangeRate: 0.90,

		// smallDelta: Number
		//		Adjust the value by this much when spinning using the arrow keys/buttons
		smallDelta: 1,

		// largeDelta: Number
		//		Adjust the value by this much when spinning using the PgUp/Dn keys
		largeDelta: 10,

		templateString: template,

		baseClass: "dijitTextBox dijitSpinner",

		// Set classes like dijitUpArrowButtonHover or dijitDownArrowButtonActive depending on
		// mouse action over specified node
		cssStateNodes: {
			"upArrowNode": "dijitUpArrowButton",
			"downArrowNode": "dijitDownArrowButton"
		},

		adjust: function(val /*=====, delta =====*/){
			// summary:
			//		Overridable function used to adjust a primitive value(Number/Date/...) by the delta amount specified.
			//		The val is adjusted in a way that makes sense to the object type.
			// val: Object
			// delta: Number
			// tags:
			//		protected extension
			return val;
		},

		_arrowPressed: function(/*Node*/ nodePressed, /*Number*/ direction, /*Number*/ increment){
			// summary:
			//		Handler for arrow button or arrow key being pressed
			if(this.disabled || this.readOnly){ return; }
			this._setValueAttr(this.adjust(this.get('value'), direction*increment), false);
			_TextBoxMixin.selectInputText(this.textbox, this.textbox.value.length);
		},

		_arrowReleased: function(/*Node*/ /*===== node =====*/){
			// summary:
			//		Handler for arrow button or arrow key being released
			this._wheelTimer = null;
		},

		_typematicCallback: function(/*Number*/ count, /*DOMNode*/ node, /*Event*/ evt){
			var inc=this.smallDelta;
			if(node == this.textbox){
				var key = evt.charOrCode;
				inc = (key == keys.PAGE_UP || key == keys.PAGE_DOWN) ? this.largeDelta : this.smallDelta;
				node = (key == keys.UP_ARROW || key == keys.PAGE_UP) ? this.upArrowNode : this.downArrowNode;
			}
			if(count == -1){ this._arrowReleased(node); }
			else{ this._arrowPressed(node, (node == this.upArrowNode) ? 1 : -1, inc); }
		},

		_wheelTimer: null,
		_mouseWheeled: function(/*Event*/ evt){
			// summary:
			//		Mouse wheel listener where supported

			event.stop(evt);
			// FIXME: Safari bubbles

			// be nice to DOH and scroll as much as the event says to
			var wheelDelta = evt.wheelDelta / 120;
			if(Math.floor(wheelDelta) != wheelDelta){
				// If not an int multiple of 120, then its touchpad scrolling.
				// This can change very fast so just assume 1 wheel click to make it more manageable.
				wheelDelta = evt.wheelDelta > 0 ? 1 : -1;
			}
			var scrollAmount = evt.detail ? (evt.detail * -1) : wheelDelta;
			if(scrollAmount !== 0){
				var node = this[(scrollAmount > 0 ? "upArrowNode" : "downArrowNode" )];

				this._arrowPressed(node, scrollAmount, this.smallDelta);

				if(this._wheelTimer){
					this._wheelTimer.remove();
				}
				this._wheelTimer = this.defer(function(){ this._arrowReleased(node); }, 50);
			}
		},

		_setConstraintsAttr: function(/*Object*/ constraints){
			this.inherited(arguments);
			if(this.focusNode){ // not set when called from postMixInProperties
				if(this.constraints.min !== undefined){
					this.focusNode.setAttribute("aria-valuemin", this.constraints.min);
				}else{
					this.focusNode.removeAttribute("aria-valuemin");
				}
				if(this.constraints.max !== undefined){
					this.focusNode.setAttribute("aria-valuemax", this.constraints.max);
				}else{
					this.focusNode.removeAttribute("aria-valuemax");
				}
			}
		},

		_setValueAttr: function(/*Number*/ value, /*Boolean?*/ priorityChange){
			// summary:
			//		Hook so set('value', ...) works.

			this.focusNode.setAttribute("aria-valuenow", value);
			this.inherited(arguments);
		},

		postCreate: function(){
			this.inherited(arguments);

			// extra listeners
			this.connect(this.domNode, mouse.wheel, "_mouseWheeled");
			this.own(
				typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout),
				typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout),
				typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:keys.PAGE_UP,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout),
				typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:keys.PAGE_DOWN,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout)
			);
		}
	});
});
Commit	Line	Data
f0cfe83e AD	1	require({cache:{
	2	'url:dijit/form/templates/Spinner.html':"<div class=\"dijit dijitReset dijitInline dijitLeft\"\n\tid=\"widget_${id}\" role=\"presentation\"\n\t><div class=\"dijitReset dijitButtonNode dijitSpinnerButtonContainer\"\n\t\t><input class=\"dijitReset dijitInputField dijitSpinnerButtonInner\" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t\t/><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitUpArrowButton\"\n\t\t\tdata-dojo-attach-point=\"upArrowNode\"\n\t\t\t><div class=\"dijitArrowButtonInner\"\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"▲ \" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t\t\t\t\t${_buttonInputDisabled}\n\t\t\t/></div\n\t\t></div\n\t\t><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitDownArrowButton\"\n\t\t\tdata-dojo-attach-point=\"downArrowNode\"\n\t\t\t><div class=\"dijitArrowButtonInner\"\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"▼ \" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t\t\t\t\t${_buttonInputDisabled}\n\t\t\t/></div\n\t\t></div\n\t></div\n\t><div class='dijitReset dijitValidationContainer'\n\t\t><input class=\"dijitReset dijitInputField dijitValidationIcon dijitValidationInner\" value=\"Χ \" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\n\t/></div\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\n\t\t><input class='dijitReset dijitInputInner' data-dojo-attach-point=\"textbox,focusNode\" type=\"${type}\" data-dojo-attach-event=\"onkeypress:_onKeyPress\"\n\t\t\trole=\"spinbutton\" autocomplete=\"off\" ${!nameAttrSetting}\n\t/></div\n></div>\n"}});
	3	define("dijit/form/_Spinner", [
	4	"dojo/_base/declare", // declare
	5	"dojo/_base/event", // event.stop
	6	"dojo/keys", // keys keys.DOWN_ARROW keys.PAGE_DOWN keys.PAGE_UP keys.UP_ARROW
	7	"dojo/_base/lang", // lang.hitch
	8	"dojo/sniff", // has("mozilla")
	9	"dojo/mouse", // mouse.wheel
	10	"../typematic",
	11	"./RangeBoundTextBox",
	12	"dojo/text!./templates/Spinner.html",
	13	"./_TextBoxMixin" // selectInputText
	14	], function(declare, event, keys, lang, has, mouse, typematic, RangeBoundTextBox, template, _TextBoxMixin){
	15
	16	// module:
	17	// dijit/form/_Spinner
	18
	19	return declare("dijit.form._Spinner", RangeBoundTextBox, {
	20	// summary:
	21	// Mixin for validation widgets with a spinner.
	22	// description:
	23	// This class basically (conceptually) extends `dijit/form/ValidationTextBox`.
	24	// It modifies the template to have up/down arrows, and provides related handling code.
	25
	26	// defaultTimeout: Number
	27	// Number of milliseconds before a held arrow key or up/down button becomes typematic
	28	defaultTimeout: 500,
	29
	30	// minimumTimeout: Number
	31	// minimum number of milliseconds that typematic event fires when held key or button is held
	32	minimumTimeout: 10,
	33
	34	// timeoutChangeRate: Number
	35	// Fraction of time used to change the typematic timer between events.
	36	// 1.0 means that each typematic event fires at defaultTimeout intervals.
	37	// Less than 1.0 means that each typematic event fires at an increasing faster rate.
	38	timeoutChangeRate: 0.90,
	39
	40	// smallDelta: Number
	41	// Adjust the value by this much when spinning using the arrow keys/buttons
	42	smallDelta: 1,
	43
	44	// largeDelta: Number
	45	// Adjust the value by this much when spinning using the PgUp/Dn keys
	46	largeDelta: 10,
	47
	48	templateString: template,
	49
	50	baseClass: "dijitTextBox dijitSpinner",
	51
	52	// Set classes like dijitUpArrowButtonHover or dijitDownArrowButtonActive depending on
	53	// mouse action over specified node
	54	cssStateNodes: {
	55	"upArrowNode": "dijitUpArrowButton",
	56	"downArrowNode": "dijitDownArrowButton"
	57	},
	58
	59	adjust: function(val /=====, delta =====/){
	60	// summary:
	61	// Overridable function used to adjust a primitive value(Number/Date/...) by the delta amount specified.
	62	// The val is adjusted in a way that makes sense to the object type.
	63	// val: Object
	64	// delta: Number
65	// tags:
66	// protected extension
67	return val;
68	},
69
70	_arrowPressed: function(/Node/ nodePressed, /Number/ direction, /Number/ increment){
71	// summary:
72	// Handler for arrow button or arrow key being pressed
73	if(this.disabled \|\| this.readOnly){ return; }
74	this._setValueAttr(this.adjust(this.get('value'), direction*increment), false);
75	_TextBoxMixin.selectInputText(this.textbox, this.textbox.value.length);
76	},
77
78	_arrowReleased: function(/Node/ /===== node =====/){
79	// summary:
80	// Handler for arrow button or arrow key being released
81	this._wheelTimer = null;
82	},
83
84	_typematicCallback: function(/Number/ count, /DOMNode/ node, /Event/ evt){
85	var inc=this.smallDelta;
86	if(node == this.textbox){
87	var key = evt.charOrCode;
88	inc = (key == keys.PAGE_UP \|\| key == keys.PAGE_DOWN) ? this.largeDelta : this.smallDelta;
89	node = (key == keys.UP_ARROW \|\| key == keys.PAGE_UP) ? this.upArrowNode : this.downArrowNode;
90	}
91	if(count == -1){ this._arrowReleased(node); }
92	else{ this._arrowPressed(node, (node == this.upArrowNode) ? 1 : -1, inc); }
93	},
94
95	_wheelTimer: null,
96	_mouseWheeled: function(/Event/ evt){
97	// summary:
98	// Mouse wheel listener where supported
99
100	event.stop(evt);
101	// FIXME: Safari bubbles
102
103	// be nice to DOH and scroll as much as the event says to
104	var wheelDelta = evt.wheelDelta / 120;
105	if(Math.floor(wheelDelta) != wheelDelta){
106	// If not an int multiple of 120, then its touchpad scrolling.
107	// This can change very fast so just assume 1 wheel click to make it more manageable.
108	wheelDelta = evt.wheelDelta > 0 ? 1 : -1;
109	}
110	var scrollAmount = evt.detail ? (evt.detail * -1) : wheelDelta;
111	if(scrollAmount !== 0){
112	var node = this[(scrollAmount > 0 ? "upArrowNode" : "downArrowNode" )];
113
114	this._arrowPressed(node, scrollAmount, this.smallDelta);
115
116	if(this._wheelTimer){
117	this._wheelTimer.remove();
118	}
119	this._wheelTimer = this.defer(function(){ this._arrowReleased(node); }, 50);
120	}
121	},
122
123	_setConstraintsAttr: function(/Object/ constraints){
124	this.inherited(arguments);
125	if(this.focusNode){ // not set when called from postMixInProperties
126	if(this.constraints.min !== undefined){
127	this.focusNode.setAttribute("aria-valuemin", this.constraints.min);
128	}else{
129	this.focusNode.removeAttribute("aria-valuemin");
130	}
131	if(this.constraints.max !== undefined){
132	this.focusNode.setAttribute("aria-valuemax", this.constraints.max);
133	}else{
134	this.focusNode.removeAttribute("aria-valuemax");
135	}
136	}
137	},
138
139	_setValueAttr: function(/Number/ value, /Boolean?/ priorityChange){
140	// summary:
141	// Hook so set('value', ...) works.
142
143	this.focusNode.setAttribute("aria-valuenow", value);
144	this.inherited(arguments);
145	},
146
147	postCreate: function(){
148	this.inherited(arguments);
149
150	// extra listeners
151	this.connect(this.domNode, mouse.wheel, "_mouseWheeled");
152	this.own(
153	typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout),
154	typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout),
155	typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:keys.PAGE_UP,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout),
156	typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:keys.PAGE_DOWN,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout)
157	);
158	}
159	});
160	});