diff options
Diffstat (limited to 'js/dojo-1.6/dijit/form/_Spinner.js')
| -rw-r--r-- | js/dojo-1.6/dijit/form/_Spinner.js | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/js/dojo-1.6/dijit/form/_Spinner.js b/js/dojo-1.6/dijit/form/_Spinner.js new file mode 100644 index 0000000..b4e22a7 --- /dev/null +++ b/js/dojo-1.6/dijit/form/_Spinner.js @@ -0,0 +1,129 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dijit.form._Spinner"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.form._Spinner"] = true;
+dojo.provide("dijit.form._Spinner");
+dojo.require("dijit.form.ValidationTextBox");
+
+
+
+dojo.declare(
+ "dijit.form._Spinner",
+ dijit.form.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.
+ // < 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: dojo.cache("dijit.form", "templates/Spinner.html", "<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\r\n\tid=\"widget_${id}\" role=\"presentation\"\r\n\t><div class=\"dijitReset dijitButtonNode dijitSpinnerButtonContainer\"\r\n\t\t><input class=\"dijitReset dijitInputField dijitSpinnerButtonInner\" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\r\n\t\t/><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitUpArrowButton\"\r\n\t\t\tdojoAttachPoint=\"upArrowNode\"\r\n\t\t\t><div class=\"dijitArrowButtonInner\"\r\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"▲\" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\r\n\t\t\t\t\t${_buttonInputDisabled}\r\n\t\t\t/></div\r\n\t\t></div\r\n\t\t><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitDownArrowButton\"\r\n\t\t\tdojoAttachPoint=\"downArrowNode\"\r\n\t\t\t><div class=\"dijitArrowButtonInner\"\r\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"▼\" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\r\n\t\t\t\t\t${_buttonInputDisabled}\r\n\t\t\t/></div\r\n\t\t></div\r\n\t></div\r\n\t><div class='dijitReset dijitValidationContainer'\r\n\t\t><input class=\"dijitReset dijitInputField dijitValidationIcon dijitValidationInner\" value=\"Χ\" type=\"text\" tabIndex=\"-1\" readonly=\"readonly\" role=\"presentation\"\r\n\t/></div\r\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\r\n\t\t><input class='dijitReset dijitInputInner' dojoAttachPoint=\"textbox,focusNode\" type=\"${type}\" dojoAttachEvent=\"onkeypress:_onKeyPress\"\r\n\t\t\trole=\"spinbutton\" autocomplete=\"off\" ${!nameAttrSetting}\r\n\t/></div\r\n></div>\r\n"),
+
+ baseClass: "dijitTextBox dijitSpinner",
+
+ // Set classes like dijitUpArrowButtonHover or dijitDownArrowButtonActive depending on
+ // mouse action over specified node
+ cssStateNodes: {
+ "upArrowNode": "dijitUpArrowButton",
+ "downArrowNode": "dijitDownArrowButton"
+ },
+
+ adjust: function(/*Object*/ val, /*Number*/ 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.
+ // 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);
+ dijit.selectInputText(this.textbox, this.textbox.value.length);
+ },
+
+ _arrowReleased: function(/*Node*/ node){
+ // summary:
+ // Handler for arrow button or arrow key being released
+ this._wheelTimer = null;
+ if(this.disabled || this.readOnly){ return; }
+ },
+
+ _typematicCallback: function(/*Number*/ count, /*DOMNode*/ node, /*Event*/ evt){
+ var inc=this.smallDelta;
+ if(node == this.textbox){
+ var k=dojo.keys;
+ var key = evt.charOrCode;
+ inc = (key == k.PAGE_UP || key == k.PAGE_DOWN) ? this.largeDelta : this.smallDelta;
+ node = (key == k.UP_ARROW || key == k.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
+
+ dojo.stopEvent(evt);
+ // FIXME: Safari bubbles
+
+ // be nice to DOH and scroll as much as the event says to
+ var scrollAmount = evt.detail ? (evt.detail * -1) : (evt.wheelDelta / 120);
+ if(scrollAmount !== 0){
+ var node = this[(scrollAmount > 0 ? "upArrowNode" : "downArrowNode" )];
+
+ this._arrowPressed(node, scrollAmount, this.smallDelta);
+
+ if(!this._wheelTimer){
+ clearTimeout(this._wheelTimer);
+ }
+ this._wheelTimer = setTimeout(dojo.hitch(this,"_arrowReleased",node), 50);
+ }
+
+ },
+
+ postCreate: function(){
+ this.inherited(arguments);
+
+ // extra listeners
+ this.connect(this.domNode, !dojo.isMozilla ? "onmousewheel" : 'DOMMouseScroll', "_mouseWheeled");
+ this._connects.push(dijit.typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:dojo.keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout));
+ this._connects.push(dijit.typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:dojo.keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout));
+ this._connects.push(dijit.typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:dojo.keys.PAGE_UP,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout));
+ this._connects.push(dijit.typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:dojo.keys.PAGE_DOWN,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout, this.minimumTimeout));
+ }
+});
+
+}
|