dragselect - npm Package Compare versions

Comparing version 1.7.23 to 1.7.24

CONTRIBUTING.md

@@ -24,3 +24,3 @@ # DragSelect Developers Guide
 
-*Note: this will fail on other operating systems than Mac because I’m using the mac specific `open` command to open the file*
+*Note: opening quicktest will fail on other operating systems than Mac because I’m using the mac specific `open` command to open the file. However, that is not an issue and you can go on opening the file manually.*
 
@@ -27,0 +27,0 @@ ## Testing

dist/DragSelect.js

@@ -1,2 +0,2 @@
-// v 1.7.23
+// v 1.7.24
 /* 
@@ -31,3 +31,4 @@ ____                   _____      __          __
   ** @customStyles      boolean         if set to true, no styles (except for position absolute) will be applied by default
-  ** @multiSelectKeys   array           These key will allow the user add more elements to the selection instead of clearing the selection. The only possible values are keys that are provided via the event object. So far: <kbd>ctrlKey</kbd>, <kbd>shiftKey</kbd>, <kbd>metaKey</kbd> and <kbd>altKey</kbd>. Provide an empty array `[]` if you want to turn off the funcionality. Default: `['ctrlKey', 'shiftKey', 'metaKey']`
+  ** @multiSelectKeys   array           An array of keys that allows switching to the multi-select mode (see the @multiSelectMode option). The only possible values are keys that are provided via the event object. So far: <kbd>ctrlKey</kbd>, <kbd>shiftKey</kbd>, <kbd>metaKey</kbd> and <kbd>altKey</kbd>. Provide an empty array `[]` if you want to turn off the functionality. Default: `['ctrlKey', 'shiftKey', 'metaKey']`
+  ** @multiSelectMode   boolean         Add newly selected elements to the selection instead of replacing them. Default = false
   ** @autoScrollSpeed   integer         Speed in which the area scrolls while selecting (if available). Unit is pixel per movement. Default = 1
@@ -135,2 +136,3 @@ ** @onDragStart       function        this is optional, it is fired when the user clicks in the area. This callback gets the event object. Executed after DragSelect function code ran, befor the setup of event listeners.
   this.multiSelectKeys = options.multiSelectKeys || ['ctrlKey', 'shiftKey', 'metaKey'];
+  this.multiSelectMode = options.multiSelectMode || false;
   this.autoScrollSpeed = options.autoScrollSpeed || 1;
@@ -309,5 +311,9 @@ this.selectCallback = options.onElementSelect || function() {};
 
-  for ( var index = 0; index < this.multiSelectKeys.length; index++ ) {
-    var mKey = this.multiSelectKeys[index];
-    if( event[mKey] ) { this.multiSelectKeyPressed = true; }
+  if (this.multiSelectMode){
+    this.multiSelectKeyPressed = true;
+  } else {
+    for ( var index = 0; index < this.multiSelectKeys.length; index++ ) {
+      var mKey = this.multiSelectKeys[index];
+      if( event[mKey] ) { this.multiSelectKeyPressed = true; }
+    }
   }
@@ -314,0 +320,0 @@

dist/ds.min.js

@@ -1,1 +0,1 @@
-function DragSelect(t){this.multiSelectKeyPressed,this.initialCursorPos={x:0,y:0},this.newCursorPos={x:0,y:0},this.previousCursorPos={x:0,y:0},this.initialScroll,this.selected=[],this._prevSelected=[],this._createBindings(),this._setupOptions(t),this.start()}DragSelect.prototype._createBindings=function(){this._startUp=this._startUp.bind(this),this._handleMove=this._handleMove.bind(this),this.reset=this.reset.bind(this),this._onClick=this._onClick.bind(this)},DragSelect.prototype._setupOptions=function(t){if(this.selectables=[],this._handleSelectables(this.toArray(t.selectables)),this.multiSelectKeys=t.multiSelectKeys||["ctrlKey","shiftKey","metaKey"],this.autoScrollSpeed=t.autoScrollSpeed||1,this.selectCallback=t.onElementSelect||function(){},this.unselectCallback=t.onElementUnselect||function(){},this.moveStartCallback=t.onDragStart||function(){},this.moveCallback=t.onDragMove||function(){},this.callback=t.callback||function(){},this.area=t.area||document,this.customStyles=t.customStyles,this.area!==document){var e=getComputedStyle(this.area);"absolute"===e.position||"relative"===e.position||"fixed"===e.position||(this.area.style.position="relative")}this.selector=t.selector||this._createSelector(),this.addClass(this.selector,"ds-selector")},DragSelect.prototype._handleSelectables=function(t,e,s){for(var i=0;i<t.length;i++){var o=t[i],r=this.selectables.indexOf(o);r<0&&!e?(this.addClass(o,"ds-selectable"),o.addEventListener("click",this._onClick),this.selectables.push(o),s&&this.selected.indexOf(o)<0&&(this.addClass(o,"ds-selected"),this.selected.push(o))):r>-1&&e&&(this.removeClass(o,"ds-hover"),this.removeClass(o,"ds-selectable"),o.removeEventListener("click",this._onClick),this.selectables.splice(r,1),s&&this.selected.indexOf(o)>-1&&(this.removeClass(o,"ds-selected"),this.selected.splice(this.selected.indexOf(o),1)))}},DragSelect.prototype._onClick=function(t){if(!this.mouseInteraction&&!this.isRightClick(t)){var e=t.target;this.isMultiSelectKeyPressed(t)?this._prevSelected=this.selected.slice():this._prevSelected=[],this.checkIfInsideSelection(!0),this.selectables.indexOf(e)>-1&&this.toggle(e),this.reset()}},DragSelect.prototype._createSelector=function(){var t=document.createElement("div");return t.style.position="absolute",this.customStyles||(t.style.background="rgba(0, 0, 255, 0.1)",t.style.border="1px solid rgba(0, 0, 255, 0.45)",t.style.display="none",t.style.pointerEvents="none"),(this.area===document?document.body:this.area).appendChild(t),t},DragSelect.prototype.start=function(){this.area.addEventListener("mousedown",this._startUp)},DragSelect.prototype._startUp=function(t){if(!this.isRightClick(t)){if(this.mouseInteraction=!0,this.selector.style.display="block",this.isMultiSelectKeyPressed(t)?this._prevSelected=this.selected.slice():this._prevSelected=[],this._getStartingPositions(t),this.checkIfInsideSelection(!0),this.selector.style.display="none",this.moveStartCallback(t),this._breaked)return!1;this.area.removeEventListener("mousedown",this._startUp),this.area.addEventListener("mousemove",this._handleMove),document.addEventListener("mouseup",this.reset)}},DragSelect.prototype.isMultiSelectKeyPressed=function(t){this.multiSelectKeyPressed=!1;for(var e=0;e<this.multiSelectKeys.length;e++){t[this.multiSelectKeys[e]]&&(this.multiSelectKeyPressed=!0)}return this.multiSelectKeyPressed},DragSelect.prototype._getStartingPositions=function(t){this.initialCursorPos=this.newCursorPos=this._getCursorPos(t,this.area),this.initialScroll=this.getScroll(this.area);var e={};e.x=this.initialCursorPos.x+this.initialScroll.x,e.y=this.initialCursorPos.y+this.initialScroll.y,e.w=0,e.h=0,this.updatePos(this.selector,e)},DragSelect.prototype._handleMove=function(t){var e=this.getPosition(t);if(this.moveCallback(t),this._breaked)return!1;this.selector.style.display="block",this.updatePos(this.selector,e),this.checkIfInsideSelection(),this._autoScroll(t)},DragSelect.prototype.getPosition=function(t){var e=this._getCursorPos(t,this.area),s=this.getScroll(this.area);this.newCursorPos=e;var i={x:s.x-this.initialScroll.x,y:s.y-this.initialScroll.y},o={};return e.x>this.initialCursorPos.x-i.x?(o.x=this.initialCursorPos.x+this.initialScroll.x,o.w=e.x-this.initialCursorPos.x+i.x):(o.x=e.x+s.x,o.w=this.initialCursorPos.x-e.x-i.x),e.y>this.initialCursorPos.y-i.y?(o.y=this.initialCursorPos.y+this.initialScroll.y,o.h=e.y-this.initialCursorPos.y+i.y):(o.y=e.y+s.y,o.h=this.initialCursorPos.y-e.y-i.y),o},DragSelect.prototype.checkIfInsideSelection=function(t){for(var e=!1,s=0,i=this.selectables.length;s<i;s++){var o=this.selectables[s];this.isElementTouching(o,this.selector,this.area)?(this._handleSelection(o,t),e=!0):this._handleUnselection(o,t)}return e},DragSelect.prototype._handleSelection=function(t,e){if(this.hasClass(t,"ds-hover")&&!e)return!1;var s=this.selected.indexOf(t);s<0?this.select(t):s>-1&&this.multiSelectKeyPressed&&this.unselect(t),this.addClass(t,"ds-hover")},DragSelect.prototype._handleUnselection=function(t,e){if(!this.hasClass(t,"ds-hover")&&!e)return!1;var s=this.selected.indexOf(t),i=this._prevSelected.indexOf(t);s>-1&&i<0?this.unselect(t):s<0&&i>-1&&this.select(t),this.removeClass(t,"ds-hover")},DragSelect.prototype.select=function(t){return!(this.selected.indexOf(t)>-1)&&(this.selected.push(t),this.addClass(t,"ds-selected"),this.selectCallback(t),!this._breaked&&t)},DragSelect.prototype.unselect=function(t){return!(this.selected.indexOf(t)<0)&&(this.selected.splice(this.selected.indexOf(t),1),this.removeClass(t,"ds-selected"),this.unselectCallback(t),!this._breaked&&t)},DragSelect.prototype.toggle=function(t){return this.selected.indexOf(t)>-1?this.unselect(t):this.select(t),t},DragSelect.prototype.isElementTouching=function(t,e,s){var i=this.getScroll(s),o={y:e.getBoundingClientRect().top+i.y,x:e.getBoundingClientRect().left+i.x,h:e.offsetHeight||t.getBoundingClientRect().height,w:e.offsetWidth||t.getBoundingClientRect().width},r={y:t.getBoundingClientRect().top+i.y,x:t.getBoundingClientRect().left+i.x,h:t.offsetHeight||t.getBoundingClientRect().height,w:t.offsetWidth||t.getBoundingClientRect().width};return o.x<r.x+r.w&&o.x+o.w>r.x&&o.y<r.y+r.h&&o.h+o.y>r.y},DragSelect.prototype._autoScroll=function(t){var e=this.isCursorNearEdge(t,this.area),s=this.area===document?this.area.body:this.area;"top"===e&&s.scrollTop>0?s.scrollTop-=1*this.autoScrollSpeed:"bottom"===e?s.scrollTop+=1*this.autoScrollSpeed:"left"===e&&s.scrollLeft>0?s.scrollLeft-=1*this.autoScrollSpeed:"right"===e&&(s.scrollLeft+=1*this.autoScrollSpeed)},DragSelect.prototype.isCursorNearEdge=function(t,e){var s=this._getCursorPos(t,e),i=this.getAreaRect(e),o={x:Math.max(i.width/10,30),y:Math.max(i.height/10,30)};return s.y<o.y?"top":i.height-s.y<o.y?"bottom":i.width-s.x<o.x?"right":s.x<o.x&&"left"},DragSelect.prototype.reset=function(t){if(this.previousCursorPos=this._getCursorPos(t,this.area),document.removeEventListener("mouseup",this.reset),this.area.removeEventListener("mousemove",this._handleMove),this.area.addEventListener("mousedown",this._startUp),this.callback(this.selected,t),this._breaked)return!1;this.selector.style.width="0",this.selector.style.height="0",this.selector.style.display="none",setTimeout(function(){this.mouseInteraction=!1}.bind(this),100)},DragSelect.prototype.break=function(){this._breaked=!0,setTimeout(function(){this._breaked=!1}.bind(this),100)},DragSelect.prototype.stop=function(){this.reset(),this.area.removeEventListener("mousedown",this._startUp),document.removeEventListener("mouseup",this.reset)},DragSelect.prototype.getSelection=function(){return this.selected},DragSelect.prototype.getCursorPos=function(t,e,s){if(!t)return!1;var i=e||!1!==e&&this.area,o=this._getCursorPos(t,i),r=s?{x:0,y:0}:this.getScroll(i);return{x:o.x+r.x,y:o.y+r.y}},DragSelect.prototype.addSelection=function(t,e,s){for(var i=this.toArray(t),o=0,r=i.length;o<r;o++){var l=i[o];this.select(l)}return s||this.addSelectables(i),e&&this.callback(this.selected,!1),this.selected},DragSelect.prototype.removeSelection=function(t,e,s){for(var i=this.toArray(t),o=0,r=i.length;o<r;o++){var l=i[o];this.unselect(l)}return s&&this.removeSelectables(i),e&&this.callback(this.selected,!1),this.selected},DragSelect.prototype.toggleSelection=function(t,e,s){for(var i=this.toArray(t),o=0,r=i.length;o<r;o++){var l=i[o];this.selected.indexOf(l)<0?this.addSelection(l,e,s):this.removeSelection(l,e,s)}return this.selected},DragSelect.prototype.setSelection=function(t,e,s){return this.clearSelection(),this.addSelection(t,e,s),this.selected},DragSelect.prototype.clearSelection=function(t){for(var e=this.selected.slice(),s=0,i=e.length;s<i;s++){var o=e[s];this.unselect(o)}return t&&this.callback(this.selected,!1),this.selected},DragSelect.prototype.addSelectables=function(t,e){var s=this.toArray(t);return this._handleSelectables(s,!1,e),t},DragSelect.prototype.getSelectables=function(){return this.selectables},DragSelect.prototype.removeSelectables=function(t,e){var s=this.toArray(t);return this._handleSelectables(s,!0,e),t},DragSelect.prototype.isRightClick=function(t){if(!t)return!1;var e=!1;return"which"in t?e=3===t.which:"button"in t&&(e=2===t.button),e},DragSelect.prototype.addClass=function(t,e){if(t.classList)return t.classList.add(e);var s=t.getAttribute("class")||"";return-1!==s.indexOf(e)?t:(""!==s&&(e=" "+e),t.setAttribute("class",s+e),t)},DragSelect.prototype.removeClass=function(t,e){if(t.classList)return t.classList.remove(e);var s=t.getAttribute("class")||"",i=new RegExp(e+"\\b","g");return s=s.replace(i,""),t.setAttribute("class",s),t},DragSelect.prototype.hasClass=function(t,e){return t.classList?t.classList.contains(e):(t.getAttribute("class")||"").indexOf(e)>-1},DragSelect.prototype.toArray=function(t){if(!t)return!1;if(!t.length&&this.isElement(t))return[t];for(var e=[],s=t.length-1;s>=0;s--)e[s]=t[s];return e},DragSelect.prototype.isElement=function(t){try{return t instanceof HTMLElement||t instanceof SVGElement}catch(e){return"object"==typeof t&&1===t.nodeType&&"object"==typeof t.style&&"object"==typeof t.ownerDocument}},DragSelect.prototype._getCursorPos=function(t,e){if(!t)return{x:0,y:0};var s={x:t.pageX||t.clientX,y:t.pageY||t.clientY},i=this.getAreaRect(e||document),o=this.getScroll();return{x:s.x-i.left-o.x,y:s.y-i.top-o.y}},DragSelect.prototype.getInitialCursorPosition=function(){return this.initialCursorPos},DragSelect.prototype.getCurrentCursorPosition=function(){return this.newCursorPos},DragSelect.prototype.getPreviousCursorPosition=function(){return this.previousCursorPos},DragSelect.prototype.getCursorPositionDifference=function(t){var e=this.getCurrentCursorPosition(),s=t?this.getPreviousCursorPosition():this.getInitialCursorPosition();return{x:e.x-s.x,y:e.y-s.y}},DragSelect.prototype.getScroll=function(t){var e={top:document.body.scrollTop>0?document.body.scrollTop:document.documentElement.scrollTop,left:document.body.scrollLeft>0?document.body.scrollLeft:document.documentElement.scrollLeft};return{y:t&&t.scrollTop>=0?t.scrollTop:e.top,x:t&&t.scrollLeft>=0?t.scrollLeft:e.left}},DragSelect.prototype.getAreaRect=function(t){if(t===document){var e={y:t.documentElement.clientHeight>0?t.documentElement.clientHeight:window.innerHeight,x:t.documentElement.clientWidth>0?t.documentElement.clientWidth:window.innerWidth};return{top:0,left:0,bottom:0,right:0,width:e.x,height:e.y}}return{top:t.getBoundingClientRect().top,left:t.getBoundingClientRect().left,bottom:t.getBoundingClientRect().bottom,right:t.getBoundingClientRect().right,width:t.offsetWidth,height:t.offsetHeight}},DragSelect.prototype.updatePos=function(t,e){return t.style.left=e.x+"px",t.style.top=e.y+"px",t.style.width=e.w+"px",t.style.height=e.h+"px",t},"undefined"!=typeof module&&null!==module?module.exports=DragSelect:"undefined"!=typeof define&&"function"==typeof define&&define?define(function(){return DragSelect}):window.DragSelect=DragSelect;
+function DragSelect(e){this.multiSelectKeyPressed,this.initialCursorPos={x:0,y:0},this.newCursorPos={x:0,y:0},this.previousCursorPos={x:0,y:0},this.initialScroll,this.selected=[],this._prevSelected=[],this._createBindings(),this._setupOptions(e),this.start()}DragSelect.prototype._createBindings=function(){this._startUp=this._startUp.bind(this),this._handleMove=this._handleMove.bind(this),this.reset=this.reset.bind(this),this._onClick=this._onClick.bind(this)},DragSelect.prototype._setupOptions=function(e){if(this.selectables=[],this._handleSelectables(this.toArray(e.selectables)),this.multiSelectKeys=e.multiSelectKeys||["ctrlKey","shiftKey","metaKey"],this.multiSelectMode=e.multiSelectMode||!1,this.autoScrollSpeed=e.autoScrollSpeed||1,this.selectCallback=e.onElementSelect||function(){},this.unselectCallback=e.onElementUnselect||function(){},this.moveStartCallback=e.onDragStart||function(){},this.moveCallback=e.onDragMove||function(){},this.callback=e.callback||function(){},this.area=e.area||document,this.customStyles=e.customStyles,this.area!==document){var t=getComputedStyle(this.area);"absolute"===t.position||"relative"===t.position||"fixed"===t.position||(this.area.style.position="relative")}this.selector=e.selector||this._createSelector(),this.addClass(this.selector,"ds-selector")},DragSelect.prototype._handleSelectables=function(e,t,s){for(var i=0;i<e.length;i++){var o=e[i],r=this.selectables.indexOf(o);r<0&&!t?(this.addClass(o,"ds-selectable"),o.addEventListener("click",this._onClick),this.selectables.push(o),s&&this.selected.indexOf(o)<0&&(this.addClass(o,"ds-selected"),this.selected.push(o))):r>-1&&t&&(this.removeClass(o,"ds-hover"),this.removeClass(o,"ds-selectable"),o.removeEventListener("click",this._onClick),this.selectables.splice(r,1),s&&this.selected.indexOf(o)>-1&&(this.removeClass(o,"ds-selected"),this.selected.splice(this.selected.indexOf(o),1)))}},DragSelect.prototype._onClick=function(e){if(!this.mouseInteraction&&!this.isRightClick(e)){var t=e.target;this.isMultiSelectKeyPressed(e)?this._prevSelected=this.selected.slice():this._prevSelected=[],this.checkIfInsideSelection(!0),this.selectables.indexOf(t)>-1&&this.toggle(t),this.reset()}},DragSelect.prototype._createSelector=function(){var e=document.createElement("div");return e.style.position="absolute",this.customStyles||(e.style.background="rgba(0, 0, 255, 0.1)",e.style.border="1px solid rgba(0, 0, 255, 0.45)",e.style.display="none",e.style.pointerEvents="none"),(this.area===document?document.body:this.area).appendChild(e),e},DragSelect.prototype.start=function(){this.area.addEventListener("mousedown",this._startUp)},DragSelect.prototype._startUp=function(e){if(!this.isRightClick(e)){if(this.mouseInteraction=!0,this.selector.style.display="block",this.isMultiSelectKeyPressed(e)?this._prevSelected=this.selected.slice():this._prevSelected=[],this._getStartingPositions(e),this.checkIfInsideSelection(!0),this.selector.style.display="none",this.moveStartCallback(e),this._breaked)return!1;this.area.removeEventListener("mousedown",this._startUp),this.area.addEventListener("mousemove",this._handleMove),document.addEventListener("mouseup",this.reset)}},DragSelect.prototype.isMultiSelectKeyPressed=function(e){if(this.multiSelectKeyPressed=!1,this.multiSelectMode)this.multiSelectKeyPressed=!0;else for(var t=0;t<this.multiSelectKeys.length;t++){var s=this.multiSelectKeys[t];e[s]&&(this.multiSelectKeyPressed=!0)}return this.multiSelectKeyPressed},DragSelect.prototype._getStartingPositions=function(e){this.initialCursorPos=this.newCursorPos=this._getCursorPos(e,this.area),this.initialScroll=this.getScroll(this.area);var t={};t.x=this.initialCursorPos.x+this.initialScroll.x,t.y=this.initialCursorPos.y+this.initialScroll.y,t.w=0,t.h=0,this.updatePos(this.selector,t)},DragSelect.prototype._handleMove=function(e){var t=this.getPosition(e);if(this.moveCallback(e),this._breaked)return!1;this.selector.style.display="block",this.updatePos(this.selector,t),this.checkIfInsideSelection(),this._autoScroll(e)},DragSelect.prototype.getPosition=function(e){var t=this._getCursorPos(e,this.area),s=this.getScroll(this.area);this.newCursorPos=t;var i={x:s.x-this.initialScroll.x,y:s.y-this.initialScroll.y},o={};return t.x>this.initialCursorPos.x-i.x?(o.x=this.initialCursorPos.x+this.initialScroll.x,o.w=t.x-this.initialCursorPos.x+i.x):(o.x=t.x+s.x,o.w=this.initialCursorPos.x-t.x-i.x),t.y>this.initialCursorPos.y-i.y?(o.y=this.initialCursorPos.y+this.initialScroll.y,o.h=t.y-this.initialCursorPos.y+i.y):(o.y=t.y+s.y,o.h=this.initialCursorPos.y-t.y-i.y),o},DragSelect.prototype.checkIfInsideSelection=function(e){for(var t=!1,s=0,i=this.selectables.length;s<i;s++){var o=this.selectables[s];this.isElementTouching(o,this.selector,this.area)?(this._handleSelection(o,e),t=!0):this._handleUnselection(o,e)}return t},DragSelect.prototype._handleSelection=function(e,t){if(this.hasClass(e,"ds-hover")&&!t)return!1;var s=this.selected.indexOf(e);s<0?this.select(e):s>-1&&this.multiSelectKeyPressed&&this.unselect(e),this.addClass(e,"ds-hover")},DragSelect.prototype._handleUnselection=function(e,t){if(!this.hasClass(e,"ds-hover")&&!t)return!1;var s=this.selected.indexOf(e),i=this._prevSelected.indexOf(e);s>-1&&i<0?this.unselect(e):s<0&&i>-1&&this.select(e),this.removeClass(e,"ds-hover")},DragSelect.prototype.select=function(e){return!(this.selected.indexOf(e)>-1)&&(this.selected.push(e),this.addClass(e,"ds-selected"),this.selectCallback(e),!this._breaked&&e)},DragSelect.prototype.unselect=function(e){return!(this.selected.indexOf(e)<0)&&(this.selected.splice(this.selected.indexOf(e),1),this.removeClass(e,"ds-selected"),this.unselectCallback(e),!this._breaked&&e)},DragSelect.prototype.toggle=function(e){return this.selected.indexOf(e)>-1?this.unselect(e):this.select(e),e},DragSelect.prototype.isElementTouching=function(e,t,s){var i=this.getScroll(s),o={y:t.getBoundingClientRect().top+i.y,x:t.getBoundingClientRect().left+i.x,h:t.offsetHeight||e.getBoundingClientRect().height,w:t.offsetWidth||e.getBoundingClientRect().width},r={y:e.getBoundingClientRect().top+i.y,x:e.getBoundingClientRect().left+i.x,h:e.offsetHeight||e.getBoundingClientRect().height,w:e.offsetWidth||e.getBoundingClientRect().width};return o.x<r.x+r.w&&o.x+o.w>r.x&&o.y<r.y+r.h&&o.h+o.y>r.y},DragSelect.prototype._autoScroll=function(e){var t=this.isCursorNearEdge(e,this.area),s=this.area===document?this.area.body:this.area;"top"===t&&s.scrollTop>0?s.scrollTop-=1*this.autoScrollSpeed:"bottom"===t?s.scrollTop+=1*this.autoScrollSpeed:"left"===t&&s.scrollLeft>0?s.scrollLeft-=1*this.autoScrollSpeed:"right"===t&&(s.scrollLeft+=1*this.autoScrollSpeed)},DragSelect.prototype.isCursorNearEdge=function(e,t){var s=this._getCursorPos(e,t),i=this.getAreaRect(t),o={x:Math.max(i.width/10,30),y:Math.max(i.height/10,30)};return s.y<o.y?"top":i.height-s.y<o.y?"bottom":i.width-s.x<o.x?"right":s.x<o.x&&"left"},DragSelect.prototype.reset=function(e){if(this.previousCursorPos=this._getCursorPos(e,this.area),document.removeEventListener("mouseup",this.reset),this.area.removeEventListener("mousemove",this._handleMove),this.area.addEventListener("mousedown",this._startUp),this.callback(this.selected,e),this._breaked)return!1;this.selector.style.width="0",this.selector.style.height="0",this.selector.style.display="none",setTimeout(function(){this.mouseInteraction=!1}.bind(this),100)},DragSelect.prototype.break=function(){this._breaked=!0,setTimeout(function(){this._breaked=!1}.bind(this),100)},DragSelect.prototype.stop=function(){this.reset(),this.area.removeEventListener("mousedown",this._startUp),document.removeEventListener("mouseup",this.reset)},DragSelect.prototype.getSelection=function(){return this.selected},DragSelect.prototype.getCursorPos=function(e,t,s){if(!e)return!1;var i=t||!1!==t&&this.area,o=this._getCursorPos(e,i),r=s?{x:0,y:0}:this.getScroll(i);return{x:o.x+r.x,y:o.y+r.y}},DragSelect.prototype.addSelection=function(e,t,s){for(var i=this.toArray(e),o=0,r=i.length;o<r;o++){var l=i[o];this.select(l)}return s||this.addSelectables(i),t&&this.callback(this.selected,!1),this.selected},DragSelect.prototype.removeSelection=function(e,t,s){for(var i=this.toArray(e),o=0,r=i.length;o<r;o++){var l=i[o];this.unselect(l)}return s&&this.removeSelectables(i),t&&this.callback(this.selected,!1),this.selected},DragSelect.prototype.toggleSelection=function(e,t,s){for(var i=this.toArray(e),o=0,r=i.length;o<r;o++){var l=i[o];this.selected.indexOf(l)<0?this.addSelection(l,t,s):this.removeSelection(l,t,s)}return this.selected},DragSelect.prototype.setSelection=function(e,t,s){return this.clearSelection(),this.addSelection(e,t,s),this.selected},DragSelect.prototype.clearSelection=function(e){for(var t=this.selected.slice(),s=0,i=t.length;s<i;s++){var o=t[s];this.unselect(o)}return e&&this.callback(this.selected,!1),this.selected},DragSelect.prototype.addSelectables=function(e,t){var s=this.toArray(e);return this._handleSelectables(s,!1,t),e},DragSelect.prototype.getSelectables=function(){return this.selectables},DragSelect.prototype.removeSelectables=function(e,t){var s=this.toArray(e);return this._handleSelectables(s,!0,t),e},DragSelect.prototype.isRightClick=function(e){if(!e)return!1;var t=!1;return"which"in e?t=3===e.which:"button"in e&&(t=2===e.button),t},DragSelect.prototype.addClass=function(e,t){if(e.classList)return e.classList.add(t);var s=e.getAttribute("class")||"";return-1!==s.indexOf(t)?e:(""!==s&&(t=" "+t),e.setAttribute("class",s+t),e)},DragSelect.prototype.removeClass=function(e,t){if(e.classList)return e.classList.remove(t);var s=e.getAttribute("class")||"",i=new RegExp(t+"\\b","g");return s=s.replace(i,""),e.setAttribute("class",s),e},DragSelect.prototype.hasClass=function(e,t){return e.classList?e.classList.contains(t):(e.getAttribute("class")||"").indexOf(t)>-1},DragSelect.prototype.toArray=function(e){if(!e)return!1;if(!e.length&&this.isElement(e))return[e];for(var t=[],s=e.length-1;s>=0;s--)t[s]=e[s];return t},DragSelect.prototype.isElement=function(e){try{return e instanceof HTMLElement||e instanceof SVGElement}catch(t){return"object"==typeof e&&1===e.nodeType&&"object"==typeof e.style&&"object"==typeof e.ownerDocument}},DragSelect.prototype._getCursorPos=function(e,t){if(!e)return{x:0,y:0};var s={x:e.pageX||e.clientX,y:e.pageY||e.clientY},i=this.getAreaRect(t||document),o=this.getScroll();return{x:s.x-i.left-o.x,y:s.y-i.top-o.y}},DragSelect.prototype.getInitialCursorPosition=function(){return this.initialCursorPos},DragSelect.prototype.getCurrentCursorPosition=function(){return this.newCursorPos},DragSelect.prototype.getPreviousCursorPosition=function(){return this.previousCursorPos},DragSelect.prototype.getCursorPositionDifference=function(e){var t=this.getCurrentCursorPosition(),s=e?this.getPreviousCursorPosition():this.getInitialCursorPosition();return{x:t.x-s.x,y:t.y-s.y}},DragSelect.prototype.getScroll=function(e){var t={top:document.body.scrollTop>0?document.body.scrollTop:document.documentElement.scrollTop,left:document.body.scrollLeft>0?document.body.scrollLeft:document.documentElement.scrollLeft};return{y:e&&e.scrollTop>=0?e.scrollTop:t.top,x:e&&e.scrollLeft>=0?e.scrollLeft:t.left}},DragSelect.prototype.getAreaRect=function(e){if(e===document){var t={y:e.documentElement.clientHeight>0?e.documentElement.clientHeight:window.innerHeight,x:e.documentElement.clientWidth>0?e.documentElement.clientWidth:window.innerWidth};return{top:0,left:0,bottom:0,right:0,width:t.x,height:t.y}}return{top:e.getBoundingClientRect().top,left:e.getBoundingClientRect().left,bottom:e.getBoundingClientRect().bottom,right:e.getBoundingClientRect().right,width:e.offsetWidth,height:e.offsetHeight}},DragSelect.prototype.updatePos=function(e,t){return e.style.left=t.x+"px",e.style.top=t.y+"px",e.style.width=t.w+"px",e.style.height=t.h+"px",e},"undefined"!=typeof module&&null!==module?module.exports=DragSelect:"undefined"!=typeof define&&"function"==typeof define&&define?define(function(){return DragSelect}):window.DragSelect=DragSelect;

package.json

 {
   "name": "dragselect",
-  "version": "1.7.23",
+  "version": "1.7.24",
   "description": "easy javascript drag select functionality for your projects",
@@ -5,0 +5,0 @@ "main": "./dist/ds.min.js",

README.md

@@ -34,3 +34,3 @@ ```
 This is better than https://jqueryui.com/selectable/ and has no dependencies.
-We use it currently in a professional rich interface application where we have a file management system. The user can select files to organize them and change their metadata, with this plugin our users are able to select multiple files and perform batch/bulk-operations (applying changes to multiple files at once). I can easily think of dozens other possibilites this can be used for. I’m really keen to know how you use it in your projects, please let me know.
+We use it currently in a professional rich interface application where we have a file management system. The user can select files to organize them and change their metadata, with this plugin our users are able to select multiple files and perform batch/bulk-operations (applying changes to multiple files at once). We also started using it in production for a huge, graphical cloud hosting manager with a lot of active users. Users can select multiple servers, storages, etc. on an artboard to perform multi-operations, re-organize them or batch-delete. We’re running it since January 18' it’s super helpful and very stable, let’s keep it that way. I can easily think of dozens other possibilites this can be used for. I’m really keen to know how you use it in your projects, please let me know.
 
@@ -86,2 +86,3 @@ # Installation
   multiSelectKeys: ['ctrlKey', 'shiftKey', 'metaKey'],  // special keys that allow multiselection.
+  multiSelectMode: false,  // If set to true, the multiselection behavior will be turned on by default without the need of modifier keys. Default: false
   autoScrollSpeed: 3,  // Speed in which the area scrolls while selecting (if available). Unit is pixel per movement. Set to 0.0001 to disable autoscrolling. Default = 1
@@ -125,3 +126,4 @@ onDragStart: function(element) {}, // fired when the user clicks in the area. This callback gets the event object. Executed after DragSelect function code ran, befor the setup of event listeners.
 |customStyles |boolean |OPTIONAL. If true, no styles will be automatically applied (except position: absolute). Default: `false` |
-|multiSelectKeys |array |OPTIONAL. These key will allow the user add more elements to the selection instead of clearing the selection. The only possible values are keys that are provided via the event object. So far: <kbd>ctrlKey</kbd>, <kbd>shiftKey</kbd>, <kbd>metaKey</kbd> and <kbd>altKey</kbd>. Provide an empty array `[]` if you want to turn off the funcionality. Default: `['ctrlKey', 'shiftKey', 'metaKey']` |
+|multiSelectKeys |array |OPTIONAL. An array of keys that allows switching to the multi-select mode (see the multiSelectMode option). The only possible values are keys that are provided via the event object. So far: <kbd>ctrlKey</kbd>, <kbd>shiftKey</kbd>, <kbd>metaKey</kbd> and <kbd>altKey</kbd>. Provide an empty array `[]` if you want to turn off the funcionality. Default: `['ctrlKey', 'shiftKey', 'metaKey']` |
+|multiSelectMode |boolean |OPTIONAL. Add newly selected elements to the selection instead of replacing them. Default = false |
 |autoScrollSpeed |integer |OPTIONAL. The speed in which the area scrolls while selecting (if available). The unit is pixel per movement. Set to `0.0001` to disable autoscrolling. Default = `1` |
@@ -128,0 +130,0 @@ |onDragStart |function |OPTIONAL. Fired when the user clicks in the area. This callback gets the event object. Executed after DragSelect function code ran, befor the setup of event listeners |

src/DragSelect.js

@@ -1,2 +0,2 @@
-// v 1.7.23
+// v 1.7.24
 /* 
@@ -31,3 +31,4 @@ ____                   _____      __          __
   ** @customStyles      boolean         if set to true, no styles (except for position absolute) will be applied by default
-  ** @multiSelectKeys   array           These key will allow the user add more elements to the selection instead of clearing the selection. The only possible values are keys that are provided via the event object. So far: <kbd>ctrlKey</kbd>, <kbd>shiftKey</kbd>, <kbd>metaKey</kbd> and <kbd>altKey</kbd>. Provide an empty array `[]` if you want to turn off the funcionality. Default: `['ctrlKey', 'shiftKey', 'metaKey']`
+  ** @multiSelectKeys   array           An array of keys that allows switching to the multi-select mode (see the @multiSelectMode option). The only possible values are keys that are provided via the event object. So far: <kbd>ctrlKey</kbd>, <kbd>shiftKey</kbd>, <kbd>metaKey</kbd> and <kbd>altKey</kbd>. Provide an empty array `[]` if you want to turn off the functionality. Default: `['ctrlKey', 'shiftKey', 'metaKey']`
+  ** @multiSelectMode   boolean         Add newly selected elements to the selection instead of replacing them. Default = false
   ** @autoScrollSpeed   integer         Speed in which the area scrolls while selecting (if available). Unit is pixel per movement. Default = 1
@@ -135,2 +136,3 @@ ** @onDragStart       function        this is optional, it is fired when the user clicks in the area. This callback gets the event object. Executed after DragSelect function code ran, befor the setup of event listeners.
   this.multiSelectKeys = options.multiSelectKeys || ['ctrlKey', 'shiftKey', 'metaKey'];
+  this.multiSelectMode = options.multiSelectMode || false;
   this.autoScrollSpeed = options.autoScrollSpeed || 1;
@@ -309,5 +311,9 @@ this.selectCallback = options.onElementSelect || function() {};
 
-  for ( var index = 0; index < this.multiSelectKeys.length; index++ ) {
-    var mKey = this.multiSelectKeys[index];
-    if( event[mKey] ) { this.multiSelectKeyPressed = true; }
+  if (this.multiSelectMode){
+    this.multiSelectKeyPressed = true;
+  } else {
+    for ( var index = 0; index < this.multiSelectKeys.length; index++ ) {
+      var mKey = this.multiSelectKeys[index];
+      if( event[mKey] ) { this.multiSelectKeyPressed = true; }
+    }
   }
@@ -314,0 +320,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

1246173

increased by0.42%

Number of package files

28

increased by3.7%

Lines of code

2254

increased by0.54%

Number of lines in readme file

167

increased by1.21%

No dependency changes