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cosmos-explorer/externals/dataTables.colResize.js

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Initial Move from Azure DevOps to GitHub
2020-05-26 03:30:55 +01:00
/*! ColResize 0.0.10
*/
/**
* @summary ColResize
* @description Provide the ability to resize columns in a DataTable
* @version 0.0.10
* @file dataTables.colResize.js
* @author Silvacom Ltd.
*
* For details please refer to: http://www.datatables.net
*
* Special thank to everyone who has contributed to this plug in
* - dykstrad
* - tdillan (for 0.0.3 and 0.0.5 bug fixes)
* - kylealonius (for 0.0.8 bug fix)
* - the86freak (for 0.0.9 bug fix)
*/
(function (window, document, undefined) {
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* DataTables plug-in API functions test
*
* This are required by ColResize in order to perform the tasks required, and also keep this
* code portable, to be used for other column resize projects with DataTables, if needed.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
var factory = function ($, DataTable) {
"use strict";
/**
* Plug-in for DataTables which will resize the columns depending on the handle clicked
* @method $.fn.dataTableExt.oApi.fnColResize
* @param object oSettings DataTables settings object - automatically added by DataTables!
* @param int iCol Take the column to be resized
* @returns void
*/
$.fn.dataTableExt.oApi.fnColResize = function (oSettings, iCol) {
var v110 = $.fn.dataTable.Api ? true : false;
/*
* Update DataTables' event handlers
*/
/* Fire an event so other plug-ins can update */
$(oSettings.oInstance).trigger('column-resize', [ oSettings, {
"iCol": iCol
} ]);
};
/**
* ColResize provides column resize control for DataTables
* @class ColResize
* @constructor
* @param {object} dt DataTables settings object
* @param {object} opts ColResize options
*/
var ColResize = function (dt, opts) {
var oDTSettings;
if ($.fn.dataTable.Api) {
oDTSettings = new $.fn.dataTable.Api(dt).settings()[0];
}
// 1.9 compatibility
else if (dt.fnSettings) {
// DataTables object, convert to the settings object
oDTSettings = dt.fnSettings();
}
else if (typeof dt === 'string') {
// jQuery selector
if ($.fn.dataTable.fnIsDataTable($(dt)[0])) {
oDTSettings = $(dt).eq(0).dataTable().fnSettings();
}
}
else if (dt.nodeName && dt.nodeName.toLowerCase() === 'table') {
// Table node
if ($.fn.dataTable.fnIsDataTable(dt.nodeName)) {
oDTSettings = $(dt.nodeName).dataTable().fnSettings();
}
}
else if (dt instanceof jQuery) {
// jQuery object
if ($.fn.dataTable.fnIsDataTable(dt[0])) {
oDTSettings = dt.eq(0).dataTable().fnSettings();
}
}
else {
// DataTables settings object
oDTSettings = dt;
}
// Convert from camelCase to Hungarian, just as DataTables does
if ($.fn.dataTable.camelToHungarian) {
$.fn.dataTable.camelToHungarian(ColResize.defaults, opts || {});
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Public class variables
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* @namespace Settings object which contains customizable information for ColResize instance
*/
this.s = {
/**
* DataTables settings object
* @property dt
* @type Object
* @default null
*/
"dt": null,
/**
* Initialisation object used for this instance
* @property init
* @type object
* @default {}
*/
"init": $.extend(true, {}, ColResize.defaults, opts),
/**
* @namespace Information used for the mouse drag
*/
"mouse": {
"startX": -1,
"startY": -1,
"targetIndex": -1,
"targetColumn": -1,
"neighbourIndex": -1,
"neighbourColumn": -1
},
/**
* Status variable keeping track of mouse down status
* @property isMousedown
* @type boolean
* @default false
*/
"isMousedown": false
};
/**
* @namespace Common and useful DOM elements for the class instance
*/
this.dom = {
/**
* Resizing element (the one the mouse is resizing)
* @property resize
* @type element
* @default null
*/
"resizeCol": null,
/**
* Resizing element neighbour (the column next to the one the mouse is resizing)
* This is for fixed table resizing.
* @property resize
* @type element
* @default null
*/
"resizeColNeighbour": null,
/**
* Array of events to be restored, used for overriding existing events from other plugins for a time.
* @property restoreEvents
* @type array
* @default []
*/
"restoreEvents": []
};
/* Constructor logic */
this.s.dt = oDTSettings.oInstance.fnSettings();
this.s.dt._colResize = this;
this._fnConstruct();
/* Add destroy callback */
oDTSettings.oApi._fnCallbackReg(oDTSettings, 'aoDestroyCallback', $.proxy(this._fnDestroy, this), 'ColResize');
return this;
};
ColResize.prototype = {
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Public methods
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Reset the column widths to the original widths that was detected on
* start up.
* @return {this} Returns `this` for chaining.
*
* @example
* // DataTables initialisation with ColResize
* var table = $('#example').dataTable( {
* "sDom": 'Zlfrtip'
* } );
*
* // Add click event to a button to reset the ordering
* $('#resetOrdering').click( function (e) {
* e.preventDefault();
* $.fn.dataTable.ColResize( table ).fnReset();
* } );
*/
"fnReset": function () {
var a = [];
for (var i = 0, iLen = this.s.dt.aoColumns.length; i < iLen; i++) {
this.s.dt.aoColumns[i].width = this.s.dt.aoColumns[i]._ColResize_iOrigWidth;
}
this.s.dt.adjust().draw();
return this;
},
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Private methods (they are of course public in JS, but recommended as private)
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Constructor logic
* @method _fnConstruct
* @returns void
* @private
*/
"_fnConstruct": function () {
var that = this;
var iLen = that.s.dt.aoColumns.length;
var i;
that._fnSetupMouseListeners();
/* Add event handlers for the resize handles */
for (i = 0; i < iLen; i++) {
/* Mark the original column width for later reference */
this.s.dt.aoColumns[i]._ColResize_iOrigWidth = this.s.dt.aoColumns[i].width;
}
this._fnSetColumnIndexes();
/* State saving */
this.s.dt.oApi._fnCallbackReg( this.s.dt, 'aoStateSaveParams', function (oS, oData) {
that._fnStateSave.call(that, oData);
}, "ColResize_State" );
// State loading
this._fnStateLoad();
},
/**
* @method _fnStateSave
* @param object oState DataTables state
* @private
*/
"_fnStateSave": function (oState) {
this.s.dt.aoColumns.forEach(function(col, index) {
oState.columns[index].width = col.sWidthOrig;
});
},
/**
* If state has been loaded, apply the saved widths to the columns
* @method _fnStateLoad
* @private
*/
"_fnStateLoad": function() {
var that = this,
loadedState = this.s.dt.oLoadedState;
if (loadedState && loadedState.columns) {
var colStates = loadedState.columns,
currCols = this.s.dt.aoColumns;
// Only apply the saved widths if the number of columns is the same.
// Otherwise, we don't know if we're applying the width to the correct column.
if (colStates.length > 0 && colStates.length === currCols.length) {
colStates.forEach(function(state, index) {
var col = that.s.dt.aoColumns[index];
if (state.width) {
col.sWidthOrig = col.sWidth = state.width;
}
});
}
}
},
/**
* Remove events of type from obj add it to restoreEvents array to be restored at a later time
* @param until string flag when to restore the event
* @param obj Object to remove events from
* @param type type of event to remove
* @param namespace namespace of the event being removed
*/
"_fnDelayEvents": function (until, obj, type, namespace) {
var that = this;
//Get the events for the object
var events = $._data($(obj).get(0), 'events');
$.each(events, function (i, o) {
//If the event type matches
if (i == type) {
//Loop through the possible many events with that type
$.each(o, function (k, v) {
//Somehow it is possible for the event to be undefined make sure it is defined first
if (v) {
if (namespace) {
//Add the event to the array of events to be restored later
that.dom.restoreEvents.push({"until": until, "obj": obj, "type": v.type, "namespace": v.namespace, "handler": v.handler});
//If the namespace matches
if (v.namespace == namespace) {
//Turn off/unbind the event
$(obj).off(type + "." + namespace);
}
} else {
//Add the event to the array of events to be restored later
that.dom.restoreEvents.push({"until": until, "obj": obj, "type": v.type, "namespace": null, "handler": v.handler});
//Turn off/unbind the event
$(obj).off(type);
}
}
});
}
});
},
/**
* Loop through restoreEvents array and restore the events on the elements provided
*/
"_fnRestoreEvents": function (until) {
var that = this;
//Loop through the events to be restored
var i;
for (i = that.dom.restoreEvents.length; i--;) {
if (that.dom.restoreEvents[i].until == undefined || that.dom.restoreEvents[i].until == null || that.dom.restoreEvents[i].until == until) {
if (that.dom.restoreEvents[i].namespace) {
//Turn on the event for the object provided
$(that.dom.restoreEvents[i].obj).off(that.dom.restoreEvents[i].type + "." + that.dom.restoreEvents[i].namespace).on(that.dom.restoreEvents[i].type + "." + that.dom.restoreEvents[i].namespace, that.dom.restoreEvents[i].handler);
that.dom.restoreEvents.splice(i, 1);
} else {
//Turn on the event for the object provided
$(that.dom.restoreEvents[i].obj).off(that.dom.restoreEvents[i].type).on(that.dom.restoreEvents[i].type, that.dom.restoreEvents[i].handler);
that.dom.restoreEvents.splice(i, 1);
}
}
}
},
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Mouse drop and drag
*/
"_fnSetupMouseListeners":function() {
var that = this;
$(that.s.dt.nTableWrapper).off("mouseenter.ColResize").on("mouseenter.ColResize","th",function(e) {
e.preventDefault();
that._fnMouseEnter.call(that, e, this);
});
$(that.s.dt.nTableWrapper).off("mouseleave.ColResize").on("mouseleave.ColResize","th",function(e) {
e.preventDefault();
that._fnMouseLeave.call(that, e, this);
});
},
/**
* Add mouse listeners to the resize handle on TH element
* @method _fnMouseListener
* @param i Column index
* @param nTh TH resize handle element clicked on
* @returns void
* @private
*/
"_fnMouseListener": function (i, nTh) {
var that = this;
$(nTh).off('mouseenter.ColResize').on('mouseenter.ColResize', function (e) {
e.preventDefault();
that._fnMouseEnter.call(that, e, nTh);
});
$(nTh).off('mouseleave.ColResize').on('mouseleave.ColResize', function (e) {
e.preventDefault();
that._fnMouseLeave.call(that, e, nTh);
});
},
/**
*
* @param e Mouse event
* @param nTh TH element that the mouse is over
*/
"_fnMouseEnter": function (e, nTh) {
var that = this;
if(!that.s.isMousedown) {
//Once the mouse has entered the cell add mouse move event to see if the mouse is over resize handle
$(nTh).off('mousemove.ColResizeHandle').on('mousemove.ColResizeHandle', function (e) {
e.preventDefault();
that._fnResizeHandleCheck.call(that, e, nTh);
});
}
},
/**
* Clear mouse events when the mouse has left the th
* @param e Mouse event
* @param nTh TH element that the mouse has just left
*/
"_fnMouseLeave": function (e, nTh) {
//Once the mouse has left the TH make suure to remove the mouse move listener
$(nTh).off('mousemove.ColResizeHandle');
},
/**
* Mouse down on a TH element in the table header
* @method _fnMouseDown
* @param event e Mouse event
* @param element nTh TH element to be resized
* @returns void
* @private
*/
"_fnMouseDown": function (e, nTh) {
var that = this;
that.s.isMousedown = true;
/* Store information about the mouse position */
var target = $(e.target).closest('th, td');
var offset = target.offset();
/* Store information about the mouse position for resize calculations in mouse move function */
this.s.mouse.startX = e.pageX;
this.s.mouse.startY = e.pageY;
//Store the indexes of the columns the mouse is down on
var idx = that.dom.resizeCol[0].cellIndex;
// the last column has no 'right-side' neighbour
// with fixed this can make the table smaller
if (that.dom.resizeColNeighbour[0] === undefined){
var idxNeighbour = 0;
} else {
var idxNeighbour = that.dom.resizeColNeighbour[0].cellIndex;
}
if (idx === undefined) {
return;
}
this.s.mouse.targetIndex = idx;
this.s.mouse.targetColumn = this.s.dt.aoColumns[ idx ];
this.s.mouse.neighbourIndex = idxNeighbour;
this.s.mouse.neighbourColumn = this.s.dt.aoColumns[ idxNeighbour ];
/* Add event handlers to the document */
$(document)
.off('mousemove.ColResize').on('mousemove.ColResize', function (e) {
that._fnMouseMove.call(that, e);
})
.off('mouseup.ColResize').on('mouseup.ColResize', function (e) {
that._fnMouseUp.call(that, e);
});
},
/**
* Deal with a mouse move event while dragging to resize a column
* @method _fnMouseMove
* @param e Mouse event
* @returns void
* @private
*/
"_fnMouseMove": function (e) {
var that = this;
var offset = $(that.s.mouse.targetColumn.nTh).offset();
var relativeX = (e.pageX - offset.left);
var distFromLeft = relativeX;
var distFromRight = $(that.s.mouse.targetColumn.nTh).outerWidth() - relativeX - 1;
//Change in mouse x position
var dx = e.pageX - that.s.mouse.startX;
//Get the minimum width of the column (default minimum 10px)
var minColumnWidth = Math.max(parseInt($(that.s.mouse.targetColumn.nTh).css('min-width')), 10);
//Store the previous width of the column
var prevWidth = $(that.s.mouse.targetColumn.nTh).width();
//As long as the cursor is past the handle, resize the columns
if ((dx > 0 && distFromRight <= 0) || (dx < 0 && distFromRight >= 0)) {
if (!that.s.init.tableWidthFixed) {
//As long as the width is larger than the minimum
var newColWidth = Math.max(minColumnWidth, prevWidth + dx);
//Get the width difference (take into account the columns minimum width)
var widthDiff = newColWidth - prevWidth;
var colResizeIdx = parseInt(that.dom.resizeCol.attr("data-column-index"));
//Set datatable column widths
that.s.mouse.targetColumn.sWidthOrig = that.s.mouse.targetColumn.sWidth = that.s.mouse.targetColumn.width = newColWidth + "px";
var domCols = $(that.s.dt.nTableWrapper).find("th[data-column-index='"+colResizeIdx+"']");
//For each table expand the width by the same amount as the column
//This accounts for other datatable plugins like FixedColumns
domCols.parents("table").each(function() {
if(!$(this).parent().hasClass("DTFC_LeftBodyLiner")) {
var newWidth = $(this).width() + widthDiff;
$(this).width(newWidth);
} else {
var newWidth =$(that.s.dt.nTableWrapper).find(".DTFC_LeftHeadWrapper").children("table").width();
$(this).parents(".DTFC_LeftWrapper").width(newWidth);
$(this).parent().width(newWidth+15);
$(this).width(newWidth);
}
});
//Apply the new width to the columns after the table has been resized
domCols.width(that.s.mouse.targetColumn.width);
} else {
//A neighbour column must exist in order to resize a column in a table with a fixed width
if (that.s.mouse.neighbourColumn) {
//Get the minimum width of the neighbor column (default minimum 10px)
var minColumnNeighbourWidth = Math.max(parseInt($(that.s.mouse.neighbourColumn.nTh).css('min-width')), 10);
//Store the previous width of the neighbour column
var prevNeighbourWidth = $(that.s.mouse.neighbourColumn.nTh).width();
//As long as the width is larger than the minimum
var newColWidth = Math.max(minColumnWidth, prevWidth + dx);
var newColNeighbourWidth = Math.max(minColumnNeighbourWidth, prevNeighbourWidth - dx);
//Get the width difference (take into account the columns minimum width)
var widthDiff = newColWidth - prevWidth;
var widthDiffNeighbour = newColNeighbourWidth - prevNeighbourWidth;
//Get the column index for the column being changed
var colResizeIdx = parseInt(that.dom.resizeCol.attr("data-column-index"));
var neighbourColResizeIdx = parseInt(that.dom.resizeColNeighbour.attr("data-column-index"));
//Set datatable column widths
that.s.mouse.neighbourColumn.sWidthOrig = that.s.mouse.neighbourColumn.sWidth = that.s.mouse.neighbourColumn.width = newColNeighbourWidth + "px";
that.s.mouse.targetColumn.sWidthOrig = that.s.mouse.targetColumn.sWidth = that.s.mouse.targetColumn.width = newColWidth + "px";
//Get list of columns based on column index in all affected tables tables. This accounts for other plugins like FixedColumns
var domNeighbourCols = $(that.s.dt.nTableWrapper).find("th[data-column-index='" + neighbourColResizeIdx + "']");
var domCols = $(that.s.dt.nTableWrapper).find("th[data-column-index='" + colResizeIdx + "']");
//If dx if positive (the width is getting larger) shrink the neighbour columns first
if(dx>0) {
domNeighbourCols.width(that.s.mouse.neighbourColumn.width);
domCols.width(that.s.mouse.targetColumn.width);
} else {
//Apply the new width to the columns then to the neighbour columns
domCols.width(that.s.mouse.targetColumn.width);
domNeighbourCols.width(that.s.mouse.neighbourColumn.width);
}
}
}
}
that.s.mouse.startX = e.pageX;
},
/**
* Check to see if the mouse is over the resize handle area
* @param e
* @param nTh
*/
"_fnResizeHandleCheck": function (e, nTh) {
var that = this;
var offset = $(nTh).offset();
var relativeX = (e.pageX - offset.left);
var relativeY = (e.pageY - offset.top);
var distFromLeft = relativeX;
var distFromRight = $(nTh).outerWidth() - relativeX - 1;
var handleBuffer = this.s.init.handleWidth / 2;
var leftHandleOn = distFromLeft < handleBuffer;
var rightHandleOn = distFromRight < handleBuffer;
//If this is the first table cell
if ($(nTh).prev("th").length == 0) {
if(this.s.init.rtl)
rightHandleOn = false;
else
leftHandleOn = false;
}
//If this is the last cell and the table is fixed width don't let them expand the last cell directly
if ($(nTh).next("th").length == 0 && this.s.init.tableWidthFixed) {
if(this.s.init.rtl)
leftHandleOn = false;
else
rightHandleOn = false;
}
var resizeAvailable = leftHandleOn||rightHandleOn;
//If table is in right to left mode flip which TH is being resized
if (that.s.init.rtl) {
//Handle is to the left
if (leftHandleOn) {
that.dom.resizeCol = $(nTh);
that.dom.resizeColNeighbour = $(nTh).next();
} else if (rightHandleOn) {
that.dom.resizeCol = $(nTh).prev();
that.dom.resizeColNeighbour = $(nTh);
}
} else {
//Handle is to the right
if (rightHandleOn) {
that.dom.resizeCol = $(nTh);
that.dom.resizeColNeighbour = $(nTh).next();
} else if (leftHandleOn) {
that.dom.resizeCol = $(nTh).prev();
that.dom.resizeColNeighbour = $(nTh);
}
}
//If table width is fixed make sure both columns are resizable else just check the one.
if(this.s.init.tableWidthFixed)
resizeAvailable &= this.s.init.exclude.indexOf(parseInt($(that.dom.resizeCol).attr("data-column-index"))) == -1 && this.s.init.exclude.indexOf(parseInt($(that.dom.resizeColNeighbour).attr("data-column-index"))) == -1;
else
resizeAvailable &= this.s.init.exclude.indexOf(parseInt($(that.dom.resizeCol).attr("data-column-index"))) == -1;
$(nTh).off('mousedown.ColResize');
if (resizeAvailable) {
$(nTh).css("cursor", "ew-resize");
//Delay other mousedown events from the Reorder plugin
that._fnDelayEvents(null, nTh, "mousedown", "ColReorder");
that._fnDelayEvents("click", nTh, "click", "DT");
$(nTh).off('mousedown.ColResize').on('mousedown.ColResize', function (e) {
e.preventDefault();
that._fnMouseDown.call(that, e, nTh);
})
.off('click.ColResize').on('click.ColResize', function (e) {
that._fnClick.call(that, e);
});
} else {
$(nTh).css("cursor", "pointer");
$(nTh).off('mousedown.ColResize click.ColResize');
//Restore any events that were removed
that._fnRestoreEvents();
//This is to restore column sorting on click functionality
if (!that.s.isMousedown)
//Restore click event if mouse is not down
this._fnRestoreEvents("click");
}
},
"_fnClick": function (e) {
var that = this;
that.s.isMousedown = false;
e.stopImmediatePropagation();
},
/**
* Finish off the mouse drag
* @method _fnMouseUp
* @param e Mouse event
* @returns void
* @private
*/
"_fnMouseUp": function (e) {
var that = this;
that.s.isMousedown = false;
//Fix width of column to be the size the dom is limited to (for when user sets min-width on a column)
that.s.mouse.targetColumn.width = that.dom.resizeCol.width();
$(document).off('mousemove.ColResize mouseup.ColResize');
this.s.dt.oInstance.fnAdjustColumnSizing();
//Table width fix, prevents extra gaps between tables
var LeftWrapper = $(that.s.dt.nTableWrapper).find(".DTFC_LeftWrapper");
var DTFC_LeftWidth = LeftWrapper.width();
LeftWrapper.children(".DTFC_LeftHeadWrapper").children("table").width(DTFC_LeftWidth);
if (that.s.init.resizeCallback) {
that.s.init.resizeCallback.call(that, that.s.mouse.targetColumn);
}
},
/**
* Clean up ColResize memory references and event handlers
* @method _fnDestroy
* @returns void
* @private
*/
"_fnDestroy": function () {
var i, iLen;
for (i = 0, iLen = this.s.dt.aoDrawCallback.length; i < iLen; i++) {
if (this.s.dt.aoDrawCallback[i].sName === 'ColResize_Pre') {
this.s.dt.aoDrawCallback.splice(i, 1);
break;
}
}
$(this.s.dt.nTHead).find('*').off('.ColResize');
$.each(this.s.dt.aoColumns, function (i, column) {
$(column.nTh).removeAttr('data-column-index');
});
this.s.dt._colResize = null;
this.s = null;
},
/**
* Add a data attribute to the column headers, so we know the index of
* the row to be reordered. This allows fast detection of the index, and
* for this plug-in to work with FixedHeader which clones the nodes.
* @private
*/
"_fnSetColumnIndexes": function () {
$.each(this.s.dt.aoColumns, function (i, column) {
$(column.nTh).attr('data-column-index', i);
});
}
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Static parameters
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* ColResize default settings for initialisation
* @namespace
* @static
*/
ColResize.defaults = {
/**
* Callback function that is fired when columns are resized
* @type function():void
* @default null
* @static
*/
"resizeCallback": null,
/**
* Exclude array for columns that are not resizable
* @property exclude
* @type array of indexes that are excluded from resizing
* @default []
*/
"exclude": [],
/**
* Check to see if user is using a fixed table width or dynamic
* if true:
* -Columns will resize themselves and their neighbour
* -If neighbour is excluded resize will not occur
* if false:
* -Columns will resize themselves and increase or decrease the width of the table accordingly
*/
"tableWidthFixed": true,
/**
* Width of the resize handle in pixels
* @property handleWidth
* @type int (pixels)
* @default 10
*/
"handleWidth": 10,
/**
* Right to left support, when true flips which column they are resizing on mouse down
* @property rtl
* @type bool
* @default false
*/
"rtl": false
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Constants
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* ColResize version
* @constant version
* @type String
* @default As code
*/
ColResize.version = "0.0.10";
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* DataTables interfaces
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
// Expose
$.fn.dataTable.ColResize = ColResize;
$.fn.DataTable.ColResize = ColResize;
// Register a new feature with DataTables
if (typeof $.fn.dataTable == "function" &&
typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
$.fn.dataTableExt.fnVersionCheck('1.9.3')) {
$.fn.dataTableExt.aoFeatures.push({
"fnInit": function (settings) {
var table = settings.oInstance;
if (!settings._colResize) {
var dtInit = settings.oInit;
var opts = dtInit.colResize || dtInit.oColResize || {};
new ColResize(settings, opts);
}
else {
table.oApi._fnLog(settings, 1, "ColResize attempted to initialise twice. Ignoring second");
}
return null;
/* No node for DataTables to insert */
},
"cFeature": "Z",
"sFeature": "ColResize"
});
} else {
alert("Warning: ColResize requires DataTables 1.9.3 or greater - www.datatables.net/download");
}
// API augmentation
if ($.fn.dataTable.Api) {
$.fn.dataTable.Api.register('colResize.reset()', function () {
return this.iterator('table', function (ctx) {
ctx._colResize.fnReset();
});
});
}
return ColResize;
}; // /factory
// Define as an AMD module if possible
if ( typeof define === 'function' && define.amd ) {
define( ['jquery', 'datatables'], factory );
}
else if ( typeof exports === 'object' ) {
// Node/CommonJS
factory( require('jquery'), require('datatables') );
}
else if (jQuery && !jQuery.fn.dataTable.ColResize) {
// Otherwise simply initialise as normal, stopping multiple evaluation
factory(jQuery, jQuery.fn.dataTable);
}
})(window, document);
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