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How to use down method in lisa
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_HasDropDown.js.uncompressed.js
Source:_HasDropDown.js.uncompressed.js 
1define("dijit/_HasDropDown", [2 "dojo/_base/declare", // declare3 "dojo/_base/Deferred",4 "dojo/_base/event", // event.stop5 "dojo/dom", // dom.isDescendant6 "dojo/dom-attr", // domAttr.set7 "dojo/dom-class", // domClass.add domClass.contains domClass.remove8 "dojo/dom-geometry", // domGeometry.marginBox domGeometry.position9 "dojo/dom-style", // domStyle.set10 "dojo/has", // has("touch")11 "dojo/keys", // keys.DOWN_ARROW keys.ENTER keys.ESCAPE12 "dojo/_base/lang", // lang.hitch lang.isFunction13 "dojo/on",14 "dojo/window", // winUtils.getBox15 "./registry", // registry.byNode()16 "./focus",17 "./popup",18 "./_FocusMixin"19], function(declare, Deferred, event,dom, domAttr, domClass, domGeometry, domStyle, has, keys, lang, on,20 winUtils, registry, focus, popup, _FocusMixin){21 // module:22 // dijit/_HasDropDown23 return declare("dijit._HasDropDown", _FocusMixin, {24 // summary:25 // Mixin for widgets that need drop down ability.26 // _buttonNode: [protected] DomNode27 // The button/icon/node to click to display the drop down.28 // Can be set via a data-dojo-attach-point assignment.29 // If missing, then either focusNode or domNode (if focusNode is also missing) will be used.30 _buttonNode: null,31 // _arrowWrapperNode: [protected] DomNode32 // Will set CSS class dijitUpArrow, dijitDownArrow, dijitRightArrow etc. on this node depending33 // on where the drop down is set to be positioned.34 // Can be set via a data-dojo-attach-point assignment.35 // If missing, then _buttonNode will be used.36 _arrowWrapperNode: null,37 // _popupStateNode: [protected] DomNode38 // The node to set the popupActive class on.39 // Can be set via a data-dojo-attach-point assignment.40 // If missing, then focusNode or _buttonNode (if focusNode is missing) will be used.41 _popupStateNode: null,42 // _aroundNode: [protected] DomNode43 // The node to display the popup around.44 // Can be set via a data-dojo-attach-point assignment.45 // If missing, then domNode will be used.46 _aroundNode: null,47 // dropDown: [protected] Widget48 // The widget to display as a popup. This widget *must* be49 // defined before the startup function is called.50 dropDown: null,51 // autoWidth: [protected] Boolean52 // Set to true to make the drop down at least as wide as this53 // widget. Set to false if the drop down should just be its54 // default width55 autoWidth: true,56 // forceWidth: [protected] Boolean57 // Set to true to make the drop down exactly as wide as this58 // widget. Overrides autoWidth.59 forceWidth: false,60 // maxHeight: [protected] Integer61 // The max height for our dropdown.62 // Any dropdown taller than this will have scrollbars.63 // Set to 0 for no max height, or -1 to limit height to available space in viewport64 maxHeight: 0,65 // dropDownPosition: [const] String[]66 // This variable controls the position of the drop down.67 // It's an array of strings with the following values:68 //69 // - before: places drop down to the left of the target node/widget, or to the right in70 // the case of RTL scripts like Hebrew and Arabic71 // - after: places drop down to the right of the target node/widget, or to the left in72 // the case of RTL scripts like Hebrew and Arabic73 // - above: drop down goes above target node74 // - below: drop down goes below target node75 //76 // The list is positions is tried, in order, until a position is found where the drop down fits77 // within the viewport.78 //79 dropDownPosition: ["below","above"],80 // _stopClickEvents: Boolean81 // When set to false, the click events will not be stopped, in82 // case you want to use them in your subclass83 _stopClickEvents: true,84 _onDropDownMouseDown: function(/*Event*/ e){85 // summary:86 // Callback when the user mousedown's on the arrow icon87 if(this.disabled || this.readOnly){ return; }88 // Prevent default to stop things like text selection, but don't stop propagation, so that:89 // 1. TimeTextBox etc. can focus the <input> on mousedown90 // 2. dropDownButtonActive class applied by _CssStateMixin (on button depress)91 // 3. user defined onMouseDown handler fires92 e.preventDefault();93 this._docHandler = this.connect(this.ownerDocument, "mouseup", "_onDropDownMouseUp");94 this.toggleDropDown();95 },96 _onDropDownMouseUp: function(/*Event?*/ e){97 // summary:98 // Callback when the user lifts their mouse after mouse down on the arrow icon.99 // If the drop down is a simple menu and the mouse is over the menu, we execute it, otherwise, we focus our100 // drop down widget. If the event is missing, then we are not101 // a mouseup event.102 //103 // This is useful for the common mouse movement pattern104 // with native browser `<select>` nodes:105 //106 // 1. mouse down on the select node (probably on the arrow)107 // 2. move mouse to a menu item while holding down the mouse button108 // 3. mouse up. this selects the menu item as though the user had clicked it.109 if(e && this._docHandler){110 this.disconnect(this._docHandler);111 }112 var dropDown = this.dropDown, overMenu = false;113 if(e && this._opened){114 // This code deals with the corner-case when the drop down covers the original widget,115 // because it's so large. In that case mouse-up shouldn't select a value from the menu.116 // Find out if our target is somewhere in our dropdown widget,117 // but not over our _buttonNode (the clickable node)118 var c = domGeometry.position(this._buttonNode, true);119 if(!(e.pageX >= c.x && e.pageX <= c.x + c.w) ||120 !(e.pageY >= c.y && e.pageY <= c.y + c.h)){121 var t = e.target;122 while(t && !overMenu){123 if(domClass.contains(t, "dijitPopup")){124 overMenu = true;125 }else{126 t = t.parentNode;127 }128 }129 if(overMenu){130 t = e.target;131 if(dropDown.onItemClick){132 var menuItem;133 while(t && !(menuItem = registry.byNode(t))){134 t = t.parentNode;135 }136 if(menuItem && menuItem.onClick && menuItem.getParent){137 menuItem.getParent().onItemClick(menuItem, e);138 }139 }140 return;141 }142 }143 }144 if(this._opened){145 if(dropDown.focus && dropDown.autoFocus !== false){146 // Focus the dropdown widget - do it on a delay so that we147 // don't steal back focus from the dropdown.148 this._focusDropDownTimer = this.defer(function(){149 dropDown.focus();150 delete this._focusDropDownTimer;151 });152 }153 }else{154 // The drop down arrow icon probably can't receive focus, but widget itself should get focus.155 // defer() needed to make it work on IE (test DateTextBox)156 this.defer("focus");157 }158 if(has("ios")){159 this._justGotMouseUp = true;160 this.defer(function(){161 this._justGotMouseUp = false;162 });163 }164 },165 _onDropDownClick: function(/*Event*/ e){166 if(has("touch") && !this._justGotMouseUp){167 // If there was no preceding mousedown/mouseup (like on android), then simulate them to168 // toggle the drop down.169 //170 // The if(has("touch") is necessary since IE and desktop safari get spurious onclick events171 // when there are nested tables (specifically, clicking on a table that holds a dijit/form/Select,172 // but not on the Select itself, causes an onclick event on the Select)173 this._onDropDownMouseDown(e);174 this._onDropDownMouseUp(e);175 }176 // The drop down was already opened on mousedown/keydown; just need to call stopEvent().177 if(this._stopClickEvents){178 event.stop(e);179 }180 },181 buildRendering: function(){182 this.inherited(arguments);183 this._buttonNode = this._buttonNode || this.focusNode || this.domNode;184 this._popupStateNode = this._popupStateNode || this.focusNode || this._buttonNode;185 // Add a class to the "dijitDownArrowButton" type class to _buttonNode so theme can set direction of arrow186 // based on where drop down will normally appear187 var defaultPos = {188 "after" : this.isLeftToRight() ? "Right" : "Left",189 "before" : this.isLeftToRight() ? "Left" : "Right",190 "above" : "Up",191 "below" : "Down",192 "left" : "Left",193 "right" : "Right"194 }[this.dropDownPosition[0]] || this.dropDownPosition[0] || "Down";195 domClass.add(this._arrowWrapperNode || this._buttonNode, "dijit" + defaultPos + "ArrowButton");196 },197 postCreate: function(){198 // summary:199 // set up nodes and connect our mouse and keyboard events200 this.inherited(arguments);201 this.own(202 on(this._buttonNode, "mousedown", lang.hitch(this, "_onDropDownMouseDown")),203 on(this._buttonNode, "click", lang.hitch(this, "_onDropDownClick")),204 on(this.focusNode, "keydown", lang.hitch(this, "_onKey")),205 on(this.focusNode, "keyup", lang.hitch(this, "_onKeyUp"))206 );207 },208 destroy: function(){209 if(this.dropDown){210 // Destroy the drop down, unless it's already been destroyed. This can happen because211 // the drop down is a direct child of <body> even though it's logically my child.212 if(!this.dropDown._destroyed){213 this.dropDown.destroyRecursive();214 }215 delete this.dropDown;216 }217 this.inherited(arguments);218 },219 _onKey: function(/*Event*/ e){220 // summary:221 // Callback when the user presses a key while focused on the button node222 if(this.disabled || this.readOnly){ return; }223 var d = this.dropDown, target = e.target;224 if(d && this._opened && d.handleKey){225 if(d.handleKey(e) === false){226 /* false return code means that the drop down handled the key */227 event.stop(e);228 return;229 }230 }231 if(d && this._opened && e.keyCode == keys.ESCAPE){232 this.closeDropDown();233 event.stop(e);234 }else if(!this._opened &&235 (e.keyCode == keys.DOWN_ARROW ||236 ( (e.keyCode == keys.ENTER || e.keyCode == dojo.keys.SPACE) &&237 //ignore enter and space if the event is for a text input238 ((target.tagName || "").toLowerCase() !== 'input' ||239 (target.type && target.type.toLowerCase() !== 'text'))))){240 // Toggle the drop down, but wait until keyup so that the drop down doesn't241 // get a stray keyup event, or in the case of key-repeat (because user held242 // down key for too long), stray keydown events243 this._toggleOnKeyUp = true;244 event.stop(e);245 }246 },247 _onKeyUp: function(){248 if(this._toggleOnKeyUp){249 delete this._toggleOnKeyUp;250 this.toggleDropDown();251 var d = this.dropDown; // drop down may not exist until toggleDropDown() call252 if(d && d.focus){253 this.defer(lang.hitch(d, "focus"), 1);254 }255 }256 },257 _onBlur: function(){258 // summary:259 // Called magically when focus has shifted away from this widget and it's dropdown260 // Don't focus on button if the user has explicitly focused on something else (happens261 // when user clicks another control causing the current popup to close)..262 // But if focus is inside of the drop down then reset focus to me, because IE doesn't like263 // it when you display:none a node with focus.264 var focusMe = focus.curNode && this.dropDown && dom.isDescendant(focus.curNode, this.dropDown.domNode);265 this.closeDropDown(focusMe);266 this.inherited(arguments);267 },268 isLoaded: function(){269 // summary:270 // Returns true if the dropdown exists and it's data is loaded. This can271 // be overridden in order to force a call to loadDropDown().272 // tags:273 // protected274 return true;275 },276 loadDropDown: function(/*Function*/ loadCallback){277 // summary:278 // Creates the drop down if it doesn't exist, loads the data279 // if there's an href and it hasn't been loaded yet, and then calls280 // the given callback.281 // tags:282 // protected283 // TODO: for 2.0, change API to return a Deferred, instead of calling loadCallback?284 loadCallback();285 },286 loadAndOpenDropDown: function(){287 // summary:288 // Creates the drop down if it doesn't exist, loads the data289 // if there's an href and it hasn't been loaded yet, and290 // then opens the drop down. This is basically a callback when the291 // user presses the down arrow button to open the drop down.292 // returns: Deferred293 // Deferred for the drop down widget that294 // fires when drop down is created and loaded295 // tags:296 // protected297 var d = new Deferred(),298 afterLoad = lang.hitch(this, function(){299 this.openDropDown();300 d.resolve(this.dropDown);301 });302 if(!this.isLoaded()){303 this.loadDropDown(afterLoad);304 }else{305 afterLoad();306 }307 return d;308 },309 toggleDropDown: function(){310 // summary:311 // Callback when the user presses the down arrow button or presses312 // the down arrow key to open/close the drop down.313 // Toggle the drop-down widget; if it is up, close it, if not, open it314 // tags:315 // protected316 if(this.disabled || this.readOnly){ return; }317 if(!this._opened){318 this.loadAndOpenDropDown();319 }else{320 this.closeDropDown();321 }322 },323 openDropDown: function(){324 // summary:325 // Opens the dropdown for this widget. To be called only when this.dropDown326 // has been created and is ready to display (ie, it's data is loaded).327 // returns:328 // return value of dijit/popup.open()329 // tags:330 // protected331 var dropDown = this.dropDown,332 ddNode = dropDown.domNode,333 aroundNode = this._aroundNode || this.domNode,334 self = this;335 // Prepare our popup's height and honor maxHeight if it exists.336 // TODO: isn't maxHeight dependent on the return value from dijit/popup.open(),337 // ie, dependent on how much space is available (BK)338 if(!this._preparedNode){339 this._preparedNode = true;340 // Check if we have explicitly set width and height on the dropdown widget dom node341 if(ddNode.style.width){342 this._explicitDDWidth = true;343 }344 if(ddNode.style.height){345 this._explicitDDHeight = true;346 }347 }348 // Code for resizing dropdown (height limitation, or increasing width to match my width)349 if(this.maxHeight || this.forceWidth || this.autoWidth){350 var myStyle = {351 display: "",352 visibility: "hidden"353 };354 if(!this._explicitDDWidth){355 myStyle.width = "";356 }357 if(!this._explicitDDHeight){358 myStyle.height = "";359 }360 domStyle.set(ddNode, myStyle);361 // Figure out maximum height allowed (if there is a height restriction)362 var maxHeight = this.maxHeight;363 if(maxHeight == -1){364 // limit height to space available in viewport either above or below my domNode365 // (whichever side has more room)366 var viewport = winUtils.getBox(this.ownerDocument),367 position = domGeometry.position(aroundNode, false);368 maxHeight = Math.floor(Math.max(position.y, viewport.h - (position.y + position.h)));369 }370 // Attach dropDown to DOM and make make visibility:hidden rather than display:none371 // so we call startup() and also get the size372 popup.moveOffScreen(dropDown);373 if(dropDown.startup && !dropDown._started){374 dropDown.startup(); // this has to be done after being added to the DOM375 }376 // Get size of drop down, and determine if vertical scroll bar needed. If no scroll bar needed,377 // use overflow:visible rather than overflow:hidden so off-by-one errors don't hide drop down border.378 var mb = domGeometry.getMarginSize(ddNode);379 var overHeight = (maxHeight && mb.h > maxHeight);380 domStyle.set(ddNode, {381 overflowX: "visible",382 overflowY: overHeight ? "auto" : "visible"383 });384 if(overHeight){385 mb.h = maxHeight;386 if("w" in mb){387 mb.w += 16; // room for vertical scrollbar388 }389 }else{390 delete mb.h;391 }392 // Adjust dropdown width to match or be larger than my width393 if(this.forceWidth){394 mb.w = aroundNode.offsetWidth;395 }else if(this.autoWidth){396 mb.w = Math.max(mb.w, aroundNode.offsetWidth);397 }else{398 delete mb.w;399 }400 // And finally, resize the dropdown to calculated height and width401 if(lang.isFunction(dropDown.resize)){402 dropDown.resize(mb);403 }else{404 domGeometry.setMarginBox(ddNode, mb);405 }406 }407 var retVal = popup.open({408 parent: this,409 popup: dropDown,410 around: aroundNode,411 orient: this.dropDownPosition,412 onExecute: function(){413 self.closeDropDown(true);414 },415 onCancel: function(){416 self.closeDropDown(true);417 },418 onClose: function(){419 domAttr.set(self._popupStateNode, "popupActive", false);420 domClass.remove(self._popupStateNode, "dijitHasDropDownOpen");421 self._set("_opened", false); // use set() because _CssStateMixin is watching422 }423 });424 domAttr.set(this._popupStateNode, "popupActive", "true");425 domClass.add(this._popupStateNode, "dijitHasDropDownOpen");426 this._set("_opened", true); // use set() because _CssStateMixin is watching427 this.domNode.setAttribute("aria-expanded", "true");428 429 return retVal;430 },431 closeDropDown: function(/*Boolean*/ focus){432 // summary:433 // Closes the drop down on this widget434 // focus:435 // If true, refocuses the button widget436 // tags:437 // protected438 if(this._focusDropDownTimer){439 this._focusDropDownTimer.remove();440 delete this._focusDropDownTimer;441 }442 if(this._opened){443 this.domNode.setAttribute("aria-expanded", "false");444 if(focus){ this.focus(); }445 popup.close(this.dropDown);446 this._opened = false;447 }448 }449 });...
_HasDropDown.js
Source:_HasDropDown.js
1define([2 "dojo/_base/declare", // declare3 "dojo/_base/Deferred",4 "dojo/dom", // dom.isDescendant5 "dojo/dom-attr", // domAttr.set6 "dojo/dom-class", // domClass.add domClass.contains domClass.remove7 "dojo/dom-geometry", // domGeometry.marginBox domGeometry.position8 "dojo/dom-style", // domStyle.set9 "dojo/has", // has("touch")10 "dojo/keys", // keys.DOWN_ARROW keys.ENTER keys.ESCAPE11 "dojo/_base/lang", // lang.hitch lang.isFunction12 "dojo/on",13 "dojo/touch",14 "./registry", // registry.byNode()15 "./focus",16 "./popup",17 "./_FocusMixin"18], function(declare, Deferred, dom, domAttr, domClass, domGeometry, domStyle, has, keys, lang, on, touch,19 registry, focus, popup, _FocusMixin){20 // module:21 // dijit/_HasDropDown22 return declare("dijit._HasDropDown", _FocusMixin, {23 // summary:24 // Mixin for widgets that need drop down ability.25 // _buttonNode: [protected] DomNode26 // The button/icon/node to click to display the drop down.27 // Can be set via a data-dojo-attach-point assignment.28 // If missing, then either focusNode or domNode (if focusNode is also missing) will be used.29 _buttonNode: null,30 // _arrowWrapperNode: [protected] DomNode31 // Will set CSS class dijitUpArrow, dijitDownArrow, dijitRightArrow etc. on this node depending32 // on where the drop down is set to be positioned.33 // Can be set via a data-dojo-attach-point assignment.34 // If missing, then _buttonNode will be used.35 _arrowWrapperNode: null,36 // _popupStateNode: [protected] DomNode37 // The node to set the aria-expanded class on.38 // Also sets popupActive class but that will be removed in 2.0.39 // Can be set via a data-dojo-attach-point assignment.40 // If missing, then focusNode or _buttonNode (if focusNode is missing) will be used.41 _popupStateNode: null,42 // _aroundNode: [protected] DomNode43 // The node to display the popup around.44 // Can be set via a data-dojo-attach-point assignment.45 // If missing, then domNode will be used.46 _aroundNode: null,47 // dropDown: [protected] Widget48 // The widget to display as a popup. This widget *must* be49 // defined before the startup function is called.50 dropDown: null,51 // autoWidth: [protected] Boolean52 // Set to true to make the drop down at least as wide as this53 // widget. Set to false if the drop down should just be its54 // default width.55 autoWidth: true,56 // forceWidth: [protected] Boolean57 // Set to true to make the drop down exactly as wide as this58 // widget. Overrides autoWidth.59 forceWidth: false,60 // maxHeight: [protected] Integer61 // The max height for our dropdown.62 // Any dropdown taller than this will have scrollbars.63 // Set to 0 for no max height, or -1 to limit height to available space in viewport64 maxHeight: -1,65 // dropDownPosition: [const] String[]66 // This variable controls the position of the drop down.67 // It's an array of strings with the following values:68 //69 // - before: places drop down to the left of the target node/widget, or to the right in70 // the case of RTL scripts like Hebrew and Arabic71 // - after: places drop down to the right of the target node/widget, or to the left in72 // the case of RTL scripts like Hebrew and Arabic73 // - above: drop down goes above target node74 // - below: drop down goes below target node75 //76 // The list is positions is tried, in order, until a position is found where the drop down fits77 // within the viewport.78 //79 dropDownPosition: ["below", "above"],80 // _stopClickEvents: Boolean81 // When set to false, the click events will not be stopped, in82 // case you want to use them in your subclass83 _stopClickEvents: true,84 _onDropDownMouseDown: function(/*Event*/ e){85 // summary:86 // Callback when the user mousedown/touchstart on the arrow icon.87 if(this.disabled || this.readOnly){88 return;89 }90 // Prevent default to stop things like text selection, but don't stop propagation, so that:91 // 1. TimeTextBox etc. can focus the <input> on mousedown92 // 2. dropDownButtonActive class applied by _CssStateMixin (on button depress)93 // 3. user defined onMouseDown handler fires94 e.preventDefault();95 this._docHandler = this.own(on(this.ownerDocument, touch.release, lang.hitch(this, "_onDropDownMouseUp")))[0];96 this.toggleDropDown();97 },98 _onDropDownMouseUp: function(/*Event?*/ e){99 // summary:100 // Callback on mouseup/touchend after mousedown/touchstart on the arrow icon.101 // Note that this function is called regardless of what node the event occurred on (but only after102 // a mousedown/touchstart on the arrow).103 //104 // If the drop down is a simple menu and the cursor is over the menu, we execute it, otherwise, we focus our105 // drop down widget. If the event is missing, then we are not106 // a mouseup event.107 //108 // This is useful for the common mouse movement pattern109 // with native browser `<select>` nodes:110 //111 // 1. mouse down on the select node (probably on the arrow)112 // 2. move mouse to a menu item while holding down the mouse button113 // 3. mouse up. this selects the menu item as though the user had clicked it.114 if(e && this._docHandler){115 this._docHandler.remove();116 this._docHandler = null;117 }118 var dropDown = this.dropDown, overMenu = false;119 if(e && this._opened){120 // This code deals with the corner-case when the drop down covers the original widget,121 // because it's so large. In that case mouse-up shouldn't select a value from the menu.122 // Find out if our target is somewhere in our dropdown widget,123 // but not over our _buttonNode (the clickable node)124 var c = domGeometry.position(this._buttonNode, true);125 if(!(e.pageX >= c.x && e.pageX <= c.x + c.w) || !(e.pageY >= c.y && e.pageY <= c.y + c.h)){126 var t = e.target;127 while(t && !overMenu){128 if(domClass.contains(t, "dijitPopup")){129 overMenu = true;130 }else{131 t = t.parentNode;132 }133 }134 if(overMenu){135 t = e.target;136 if(dropDown.onItemClick){137 var menuItem;138 while(t && !(menuItem = registry.byNode(t))){139 t = t.parentNode;140 }141 if(menuItem && menuItem.onClick && menuItem.getParent){142 menuItem.getParent().onItemClick(menuItem, e);143 }144 }145 return;146 }147 }148 }149 if(this._opened){150 if(dropDown.focus && dropDown.autoFocus !== false){151 // Focus the dropdown widget - do it on a delay so that we152 // don't steal back focus from the dropdown.153 this._focusDropDownTimer = this.defer(function(){154 dropDown.focus();155 delete this._focusDropDownTimer;156 });157 }158 }else{159 // The drop down arrow icon probably can't receive focus, but widget itself should get focus.160 // defer() needed to make it work on IE (test DateTextBox)161 if(this.focus){162 this.defer("focus");163 }164 }165 },166 _onDropDownClick: function(/*Event*/ e){167 // The drop down was already opened on mousedown/keydown; just need to stop the event168 if(this._stopClickEvents){169 e.stopPropagation();170 e.preventDefault();171 }172 },173 buildRendering: function(){174 this.inherited(arguments);175 this._buttonNode = this._buttonNode || this.focusNode || this.domNode;176 this._popupStateNode = this._popupStateNode || this.focusNode || this._buttonNode;177 // Add a class to the "dijitDownArrowButton" type class to _buttonNode so theme can set direction of arrow178 // based on where drop down will normally appear179 var defaultPos = {180 "after": this.isLeftToRight() ? "Right" : "Left",181 "before": this.isLeftToRight() ? "Left" : "Right",182 "above": "Up",183 "below": "Down",184 "left": "Left",185 "right": "Right"186 }[this.dropDownPosition[0]] || this.dropDownPosition[0] || "Down";187 domClass.add(this._arrowWrapperNode || this._buttonNode, "dijit" + defaultPos + "ArrowButton");188 },189 postCreate: function(){190 // summary:191 // set up nodes and connect our mouse and keyboard events192 this.inherited(arguments);193 var keyboardEventNode = this.focusNode || this.domNode;194 this.own(195 on(this._buttonNode, touch.press, lang.hitch(this, "_onDropDownMouseDown")),196 on(this._buttonNode, "click", lang.hitch(this, "_onDropDownClick")),197 on(keyboardEventNode, "keydown", lang.hitch(this, "_onKey")),198 on(keyboardEventNode, "keyup", lang.hitch(this, "_onKeyUp"))199 );200 },201 destroy: function(){202 if(this.dropDown){203 // Destroy the drop down, unless it's already been destroyed. This can happen because204 // the drop down is a direct child of <body> even though it's logically my child.205 if(!this.dropDown._destroyed){206 this.dropDown.destroyRecursive();207 }208 delete this.dropDown;209 }210 this.inherited(arguments);211 },212 _onKey: function(/*Event*/ e){213 // summary:214 // Callback when the user presses a key while focused on the button node215 if(this.disabled || this.readOnly){216 return;217 }218 var d = this.dropDown, target = e.target;219 if(d && this._opened && d.handleKey){220 if(d.handleKey(e) === false){221 /* false return code means that the drop down handled the key */222 e.stopPropagation();223 e.preventDefault();224 return;225 }226 }227 if(d && this._opened && e.keyCode == keys.ESCAPE){228 this.closeDropDown();229 e.stopPropagation();230 e.preventDefault();231 }else if(!this._opened &&232 (e.keyCode == keys.DOWN_ARROW ||233 // ignore unmodified SPACE if _KeyNavMixin has active searching in progress234 ( (e.keyCode == keys.ENTER || (e.keyCode == keys.SPACE && (!this._searchTimer || (e.ctrlKey || e.altKey || e.metaKey)))) &&235 //ignore enter and space if the event is for a text input236 ((target.tagName || "").toLowerCase() !== 'input' ||237 (target.type && target.type.toLowerCase() !== 'text'))))){238 // Toggle the drop down, but wait until keyup so that the drop down doesn't239 // get a stray keyup event, or in the case of key-repeat (because user held240 // down key for too long), stray keydown events241 this._toggleOnKeyUp = true;242 e.stopPropagation();243 e.preventDefault();244 }245 },246 _onKeyUp: function(){247 if(this._toggleOnKeyUp){248 delete this._toggleOnKeyUp;249 this.toggleDropDown();250 var d = this.dropDown; // drop down may not exist until toggleDropDown() call251 if(d && d.focus){252 this.defer(lang.hitch(d, "focus"), 1);253 }254 }255 },256 _onBlur: function(){257 // summary:258 // Called magically when focus has shifted away from this widget and it's dropdown259 // Close dropdown but don't focus my <input>. User may have focused somewhere else (ex: clicked another260 // input), and even if they just clicked a blank area of the screen, focusing my <input> will unwantedly261 // popup the keyboard on mobile.262 this.closeDropDown(false);263 this.inherited(arguments);264 },265 isLoaded: function(){266 // summary:267 // Returns true if the dropdown exists and it's data is loaded. This can268 // be overridden in order to force a call to loadDropDown().269 // tags:270 // protected271 return true;272 },273 loadDropDown: function(/*Function*/ loadCallback){274 // summary:275 // Creates the drop down if it doesn't exist, loads the data276 // if there's an href and it hasn't been loaded yet, and then calls277 // the given callback.278 // tags:279 // protected280 // TODO: for 2.0, change API to return a Deferred, instead of calling loadCallback?281 loadCallback();282 },283 loadAndOpenDropDown: function(){284 // summary:285 // Creates the drop down if it doesn't exist, loads the data286 // if there's an href and it hasn't been loaded yet, and287 // then opens the drop down. This is basically a callback when the288 // user presses the down arrow button to open the drop down.289 // returns: Deferred290 // Deferred for the drop down widget that291 // fires when drop down is created and loaded292 // tags:293 // protected294 var d = new Deferred(),295 afterLoad = lang.hitch(this, function(){296 this.openDropDown();297 d.resolve(this.dropDown);298 });299 if(!this.isLoaded()){300 this.loadDropDown(afterLoad);301 }else{302 afterLoad();303 }304 return d;305 },306 toggleDropDown: function(){307 // summary:308 // Callback when the user presses the down arrow button or presses309 // the down arrow key to open/close the drop down.310 // Toggle the drop-down widget; if it is up, close it, if not, open it311 // tags:312 // protected313 if(this.disabled || this.readOnly){314 return;315 }316 if(!this._opened){317 this.loadAndOpenDropDown();318 }else{319 this.closeDropDown(true); // refocus button to avoid hiding node w/focus320 }321 },322 openDropDown: function(){323 // summary:324 // Opens the dropdown for this widget. To be called only when this.dropDown325 // has been created and is ready to display (ie, it's data is loaded).326 // returns:327 // return value of dijit/popup.open()328 // tags:329 // protected330 var dropDown = this.dropDown,331 ddNode = dropDown.domNode,332 aroundNode = this._aroundNode || this.domNode,333 self = this;334 var retVal = popup.open({335 parent: this,336 popup: dropDown,337 around: aroundNode,338 orient: this.dropDownPosition,339 maxHeight: this.maxHeight,340 onExecute: function(){341 self.closeDropDown(true);342 },343 onCancel: function(){344 self.closeDropDown(true);345 },346 onClose: function(){347 domAttr.set(self._popupStateNode, "popupActive", false);348 domClass.remove(self._popupStateNode, "dijitHasDropDownOpen");349 self._set("_opened", false); // use set() because _CssStateMixin is watching350 }351 });352 // Set width of drop down if necessary, so that dropdown width + width of scrollbar (from popup wrapper)353 // matches width of aroundNode354 if(this.forceWidth || (this.autoWidth && aroundNode.offsetWidth > dropDown._popupWrapper.offsetWidth)){355 var resizeArgs = {356 w: aroundNode.offsetWidth - (dropDown._popupWrapper.offsetWidth - dropDown.domNode.offsetWidth)357 };358 if(lang.isFunction(dropDown.resize)){359 dropDown.resize(resizeArgs);360 }else{361 domGeometry.setMarginBox(ddNode, resizeArgs);362 }363 }364 domAttr.set(this._popupStateNode, "popupActive", "true");365 domClass.add(this._popupStateNode, "dijitHasDropDownOpen");366 this._set("_opened", true); // use set() because _CssStateMixin is watching367 this._popupStateNode.setAttribute("aria-expanded", "true");368 this._popupStateNode.setAttribute("aria-owns", dropDown.id);369 // Set aria-labelledby on dropdown if it's not already set to something more meaningful370 if(ddNode.getAttribute("role") !== "presentation" && !ddNode.getAttribute("aria-labelledby")){371 ddNode.setAttribute("aria-labelledby", this.id);372 }373 return retVal;374 },375 closeDropDown: function(/*Boolean*/ focus){376 // summary:377 // Closes the drop down on this widget378 // focus:379 // If true, refocuses the button widget380 // tags:381 // protected382 if(this._focusDropDownTimer){383 this._focusDropDownTimer.remove();384 delete this._focusDropDownTimer;385 }386 if(this._opened){387 this._popupStateNode.setAttribute("aria-expanded", "false");388 if(focus){389 this.focus();390 }391 popup.close(this.dropDown);392 this._opened = false;393 }394 }395 });...
4.js
Source:4.js
1document.addEventListener('touchmove', function(e) {2 e.preventDefault();3}, { passive: false });4document.body.addEventListener('touchstart', function(e){ e.preventDefault();});5var xDown = null; 6var yDown = null; 7var top = null;8var left = null;9let downed = false 10var bouncingPos =null;11var currentPos =0;12var incrementer =0;13var diff=null;14var xUp15var yUp16var divnumbers17var h18var w19$( document ).ready(function() { 20 h = window.innerHeight;21 w = window.innerWidth22})23var isMobile = false; //initiate as false24// device detection25if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent) 26 || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) { 27 isMobile = true;28 }29 if(isMobile){30 document.addEventListener('touchstart', function (e) {31 findphonexy('down', e)32 });33 document.addEventListener('touchmove', function (e) {34 findphonexy('move', e)35 });36 document.addEventListener('touchend', function (e) {37 findphonexy('up', e)38 });39 }40 else{41 document.addEventListener('mousedown', function (e) {42 findphonexy('down', e)43 });44 document.addEventListener('mousemove', function (e) {45 findphonexy('move', e)46 });47 document.addEventListener('mouseup', function (e) {48 findphonexy('up', e)49 });50 }51 52 var image53 var num54 var id55 var first_x = 056 divs = document.getElementsByClassName("boxes")57 function findphonexy(res, e) {58 if (res == 'down') { 59 $(".boxes").removeClass('animate')60 if(first_x == 0){61 if(isMobile){62 first_x = e.touches[0].clientY; 63 }else{64 first_x = e.pageY; 65 }66 }67 downed = true68 if(isMobile){69 xDown = e.touches[0].clientX; 70 }else{71 xDown = e.pageX; 72 }73 currentPos =0;74 incrementer =0;75 }76 divs = document.getElementsByClassName("boxes")77 for (i = 0; i < divs.length; i++) {78 divnumbers = divs[i].id.slice(-2); 79 divtop = divs[i].offsetTop80 if (res == 'move') { 81 if(isMobile){ 82 yDown = e.touches[0].clientY; 83 }else{84 yDown = e.pageY; 85 }86 divs = document.getElementsByClassName("whole")[0].getElementsByClassName("boxes")87 divs_back = document.getElementsByClassName("whole_back")[0].getElementsByClassName("boxes")88 89 if(yDown < 01 * 0.0182*h ){num = 01}90 else if(yDown < 02 * 0.0182*h ){num = 02}91 else if(yDown < 03 * 0.0182*h ){num = 03}92 else if(yDown < 04 * 0.0182*h ){num = 04}93 else if(yDown < 05 * 0.0182*h ){num = 05}94 else if(yDown < 06 * 0.0182*h ){num = 06}95 else if(yDown < 07 * 0.0182*h ){num = 07}96 else if(yDown < 08 * 0.0182*h ){num = 08}97 else if(yDown < 09 * 0.0182*h ){num = 09}98 else if(yDown < 10 * 0.0182*h ){num = 10}99 else if(yDown < 11 * 0.0182*h ){num = 11}100 else if(yDown < 12 * 0.0182*h ){num = 12}101 else if(yDown < 13 * 0.0182*h ){num = 13}102 else if(yDown < 14 * 0.0182*h ){num = 14}103 else if(yDown < 15 * 0.0182*h ){num = 15}104 else if(yDown < 16 * 0.0182*h ){num = 16}105 else if(yDown < 17 * 0.0182*h ){num = 17}106 else if(yDown < 18 * 0.0182*h ){num = 18}107 else if(yDown < 19 * 0.0182*h ){num = 19}108 else if(yDown < 20 * 0.0182*h ){num = 20}109 else if(yDown < 21 * 0.0182*h ){num = 21}110 else if(yDown < 22 * 0.0182*h ){num = 22}111 else if(yDown < 23 * 0.0182*h ){num = 23}112 else if(yDown < 24 * 0.0182*h ){num = 24}113 else if(yDown < 25 * 0.0182*h ){num = 25}114 else if(yDown < 26 * 0.0182*h ){num = 26}115 else if(yDown < 27 * 0.0182*h ){num = 27}116 else if(yDown < 28 * 0.0182*h ){num = 28}117 else if(yDown < 29 * 0.0182*h ){num = 29}118 else if(yDown < 30 * 0.0182*h ){num = 30}119 else if(yDown < 31 * 0.0182*h ){num = 31}120 else if(yDown < 32 * 0.0182*h ){num = 32}121 else if(yDown < 33 * 0.0182*h ){num = 33}122 else if(yDown < 34 * 0.0182*h ){num = 34}123 else if(yDown < 35 * 0.0182*h ){num = 35}124 else if(yDown < 36 * 0.0182*h ){num = 36}125 else if(yDown < 37 * 0.0182*h ){num = 37}126 else if(yDown < 38 * 0.0182*h ){num = 38}127 else if(yDown < 39 * 0.0182*h ){num = 39}128 else if(yDown < 40 * 0.0182*h ){num = 40}129 else if(yDown < 41 * 0.0182*h ){num = 41}130 else if(yDown < 42 * 0.0182*h ){num = 42}131 else if(yDown < 43 * 0.0182*h ){num = 43}132 else if(yDown < 44 * 0.0182*h ){num = 44}133 else if(yDown < 45 * 0.0182*h ){num = 45}134 else if(yDown < 46 * 0.0182*h ){num = 46}135 else if(yDown < 47 * 0.0182*h ){num = 47}136 else if(yDown < 48 * 0.0182*h ){num = 48}137 else if(yDown < 49 * 0.0182*h ){num = 49}138 else if(yDown < 50 * 0.0182*h ){num = 50}139 else if(yDown < 51 * 0.0182*h ){num = 51}140 else if(yDown < 52 * 0.0182*h ){num = 52}141 else if(yDown < 53 * 0.0182*h ){num = 53}142 else{num =54}143 if(downed){ 144 xabs = Math.abs(num-divnumbers)+1;145 var result = (185.5/370*w) - (185.5/370*w)/xabs*2146 var result_2 = 1/xabs*4147 if(result> 0&& result_2<1){148 {divs[i].style.transform = 'scaleX('+ (1 - 1/xabs*4) + ")"}149 if(!isMobile){150 {divs_back[i].style.transform = 'scaleX('+ ((1/xabs*4)+0.1) + ")"}151 }else{152 {divs_back[i].style.transform = 'scaleX('+ ((1/xabs*4)) + ")"}153 }154 }else{155 divs_back[i].style.transform = 'scaleX(1)'156 if(!isMobile){157 divs[i].style.transform = 'scaleX(0.1)'158 }else{159 divs[i].style.transform = 'scaleX(0)'160 }161 }162 }163 }164 }165 if (res == 'up' || res == "out") {166 $(".boxes").addClass('animate')167 $(".boxes").css({'transform': 'scaleX(1)'});168 downed = false169 }170} 171 ////////////////////////////////////////////////////////////////////////////////////////////////////////...
DropDownList.js
Source:DropDownList.js
1/*==========================================================================*\2 | $Id: DropDownList.js,v 1.1 2011/05/02 19:31:53 aallowat Exp $3 |*-------------------------------------------------------------------------*|4 | Copyright (C) 2011 Virginia Tech5 |6 | This file is part of Web-CAT.7 |8 | Web-CAT is free software; you can redistribute it and/or modify9 | it under the terms of the GNU Affero General Public License as published10 | by the Free Software Foundation; either version 3 of the License, or11 | (at your option) any later version.12 |13 | Web-CAT is distributed in the hope that it will be useful,14 | but WITHOUT ANY WARRANTY; without even the implied warranty of15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the16 | GNU General Public License for more details.17 |18 | You should have received a copy of the GNU Affero General Public License19 | along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.20\*==========================================================================*/21dojo.provide("webcat.DropDownList");22dojo.require("webcat.global");23// --------------------------------------------------------------24webcat.dropDownList = {25 _onScrollHooks: { },26 _animations: { },27 _closeTimeouts: { }28};29//--------------------------------------------------------------30webcat.dropDownList._isNodeInListOrMenu = function(node)31{32 while (node.tagName != 'BODY')33 {34 if (dojo.hasClass(node, 'WCDropDownList')35 || dojo.hasClass(node, 'WCDropDownListMenu'))36 {37 return true;38 }39 node = node.parentNode;40 }41 return false;42};43//--------------------------------------------------------------44webcat.dropDownList._repositionMenu = function(dropDown, menu)45{46 var ddCoords = dojo.position(dropDown);47 var menuBox = dojo.marginBox(menu);48 var menuPos = { l: ddCoords.x, t: ddCoords.y + ddCoords.h };49 if (menuPos.l + menuBox.w > dijit.getViewport().w)50 {51 var newLeft = ddCoords.x + ddCoords.w - menuBox.w;52 if (newLeft >= 0)53 {54 menuPos.l = newLeft;55 }56 }57 if (menuPos.t + menuBox.h > dijit.getViewport().h)58 {59 var newTop = ddCoords.y - menuBox.h;60 if (newTop >= 0)61 {62 menuPos.t = newTop;63 }64 }65 dojo.marginBox(menu, menuPos);66};67//--------------------------------------------------------------68webcat.dropDownList._closeOpenMenu = function(quickly)69{70 var menuId = webcat.dropDownList._openMenu;71 if (!menuId) return;72 var menu = dojo.byId(menuId);73 dojo.disconnect(webcat.dropDownList._onScrollHooks[menuId]);74 if (quickly)75 {76 dojo.style(menu, 'display', 'none');77 }78 else79 {80 webcat.dropDownList._animations[menuId] =81 dojo.fadeOut({82 node: menu,83 duration: 150,84 onEnd: function() { dojo.style(menu, 'display', 'none'); }85 }).play();86 }87 delete webcat.dropDownList._onScrollHooks[menuId];88 if (webcat.dropDownList._closeTimeouts[menuId])89 {90 clearTimeout(webcat.dropDownList._closeTimeouts[menuId]);91 delete webcat.dropDownList._closeTimeouts[menuId];92 }93 delete webcat.dropDownList._openMenu;94};95//--------------------------------------------------------------96webcat.dropDownList.showDropDown = function(event, dropDownId, menuId)97{98 var dropDown = dojo.byId(dropDownId);99 var menu = dojo.byId(menuId);100 if (webcat.dropDownList._openMenu == menuId)101 {102 webcat.dropDownList._repositionMenu(dropDown, menu);103 }104 else105 {106 webcat.dropDownList._closeOpenMenu(true);107 var timeout = webcat.dropDownList._closeTimeouts[menuId];108 if (timeout)109 {110 clearTimeout(timeout);111 delete webcat.dropDownList._closeTimeouts[menuId];112 }113 var anim = webcat.dropDownList._animations[menuId];114 if (anim)115 {116 anim.stop();117 delete webcat.dropDownList._animations[menuId];118 }119 dojo.style(menu, 'opacity', '1');120 dojo.style(menu, 'display', 'block');121 webcat.dropDownList._openMenu = menuId;122 webcat.dropDownList._repositionMenu(dropDown, menu);123 webcat.dropDownList._onScrollHooks[menuId] =124 dojo.connect(window, "onscroll", null, function() {125 webcat.dropDownList._repositionMenu(dropDown, menu);126 });127 }128};129//--------------------------------------------------------------130webcat.dropDownList.hideDropDown = function(event, dropDownId, menuId, force)131{132 if (menuId != webcat.dropDownList._openMenu)133 {134 return;135 }136 var dropDown = dojo.byId(dropDownId);137 var menu = dojo.byId(menuId);138 var stayOpen;139 if (!event)140 {141 stayOpen = false;142 }143 else144 {145 var reltg = (event.relatedTarget) ? event.relatedTarget : event.toElement;146 stayOpen = webcat.dropDownList._isNodeInListOrMenu(reltg);147 }148 if (force)149 {150 webcat.dropDownList._closeOpenMenu();151 }152 else if (!stayOpen)153 {154 webcat.dropDownList._closeTimeouts[menuId] = setTimeout(155 webcat.dropDownList._closeOpenMenu, 250);156 }157};158//--------------------------------------------------------------159webcat.dropDownList.updateSelection = function(selectionId, selectedNode)160{161 dojo.byId(selectionId).innerHTML = selectedNode.innerHTML;...
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