table.js ➔ ... ➔ getFilter - Code Metrics - Inspection of "JS: TableRequest fixes" - webdivane/table - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (e91531)

by Plamen

created 2019-03-08 08:08 UTC

table.js ➔ ... ➔ getFilter A

↳ Parent: table.js ➔ TableRequest

Complexity

Conditions	3
Paths	4

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	6
nc	4
nop	0
dl	0
loc	9
rs	10
c	0
b	0
f	0

var TableRequest = function(rq, crntTableId, strDesc){
    function getSort(){
                var thTags = document.getElementById(crntTableId)
                        .getElementsByTagName("thead")[0]
                        .getElementsByTagName("th");
                var length = thTags.length;
                for(var i = 0; i < length; i++){
                    var link = thTags[i].getElementsByTagName("a")[0];
                    if(link){
                        var span = link.getElementsByTagName("span")[0];
                        if(span && setSortByFirstLinkFirstSpan(span, i)){
                            break;
                        }
                    }
                }
            };
    function setSortByFirstLinkFirstSpan(span, i){
        var order = span.innerHTML;
        if(order.length === 1){
            rq.colNo = i;
            rq.colOrd = order === strDesc ? "desc" : "asc";
        }
        return rq.colNo === i;
    };
    function getFilterFieldsByTableID(tableID){
        var fields = {filterBy: null, filter: null};
        var filterDiv = getFilterDivByTableIDOrNull(tableID);
        if(filterDiv !== null){
            setFilterBy(fields, filterDiv);
            setFilterValue(fields, filterDiv);
        }
        return fields;
    }
    function getFilterDivByTableIDOrNull(tableID){
        var res = null;
        if(document.getElementById(tableID).parentNode.getElementsByTagName("div").length > 0){
            for(var i = 0; i < document.getElementById(tableID).parentNode.getElementsByTagName("div").length; i++){
                if(document.getElementById(tableID).parentNode.getElementsByTagName("div")[i].getAttribute("class") === "filter"){
                    return document.getElementById(tableID).parentNode.getElementsByTagName("div")[i];
                }
            }

        }
        return res;
    }
    function setFilterBy(fields, filterDiv){
        var slctObj = filterDiv.getElementsByTagName("select")[0];
        if(slctObj && slctObj.options[slctObj.selectedIndex].value !== "all"){
            fields.filterBy = slctObj.options[slctObj.selectedIndex].value;
        }
    }
    function setFilterValue(fields, filterDiv){
        var textObj = filterDiv.getElementsByTagName("input")[0];
        if(textObj && textObj.value && textObj.value.length !== 0){
            fields.filter = encodeURIComponent(textObj.value.trim());
        }
    }
    function getFilter(){
        var r = getFilterFieldsByTableID(crntTableId);
        if(r.filter !== null){
            rq.filter = r.filter;
        }
        if(r.filterBy !== null){
            rq.filterBy = r.filterBy;
        }
    };

    //Build request object
    getSort();
    getFilter();

    rq.tableId = crntTableId;

    return rq;
};
// https://addyosmani.com/resources/essentialjsdesignpatterns/book/#singletonpatternjavascript
var TableSingleton = (function(){
    // Instance stores a reference to the Singleton
    var instance;
    function initInstance(){
        // Singleton
        // Private methods and variables
        function BuildRequest(rq, crntTableId){
            return TableRequest(rq, crntTableId, instance.strDesc);
        }
        function getParent(obj, objType){
            while(obj && obj.tagName !== objType.toUpperCase()){
                obj = obj.parentNode;
            }
            return obj;
        }
        function FilterGetTableId(field){
            if(field.tagName.toLowerCase() !== "select"){
                return field.getAttribute("data-table-id");
            }
            var f = field.parentNode.parentNode.getElementsByTagName("input")[0];
            return '' === f.value ? null : f.getAttribute("data-table-id");
        }
        var tail = [];
        function LoadData(tableContainer, rq){
            instance.setVisability(tableContainer, false);
            if(window.XMLHttpRequest){
                var xmlhttp = new XMLHttpRequest();/* code for IE7+, Firefox, Chrome, Opera, Safari */
            }else{ 
                xmlhttp = new window.ActiveXObject("Microsoft.XMLHTTP");/*code for IE6, IE5 */
            }
            for(var i = 0; i < tail.length; i++){
                var ex_xmlhttp = tail.shift();
                ex_xmlhttp.abort();
            }
            xmlhttp.onreadystatechange = function(){
                if(xmlhttp.readyState === 4 && xmlhttp.status === 200){
                    var d = JSON.parse(xmlhttp.responseText);
                    table.DrawSection(tableContainer, d.body);
                    table.DrawSection(tableContainer, d.footer, "tfoot");
                    table.LoadEndCalback(tableContainer);
                    table.setVisability(tableContainer, true);
                    if(typeof rq === "object"){
                        var hover = document.getElementById(rq.tableId)
                                    .getElementsByTagName("th")[rq.colNo].lang;
                        if(hover){
                            table.ColumnHover(tableContainer, rq.colNo);
                        }
                    }
                }
            };
            xmlhttp.open("GET", RequestToUrl(rq), true);
            xmlhttp.send();
            tail.push(xmlhttp); //put at tail to can abort later any previous
        }
        function RequestToUrl(rq){
            var url = location.pathname + ".json" + location.search;
            if(typeof rq === "object"){
                var getUrlVarName = {
                    colNo: "col", colOrd: "ord", filter: "filter",
                    filterBy: "filter-by", pageNo: "pg", exportType: "export",
                    tableId: "table-id"
                };
                var flagFirst = location.search.length < 1 ? true : false;
                for(var r in rq){
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
                    var clue = flagFirst === true ? "?" : "&";
                    url += clue + getUrlVarName[r] + "=" + rq[r];
                    flagFirst = false;
                }
            }
            return url;
        }
        function columnHoverRelease(rows, upto){
            for(var i = 0; i < upto; i++){
                for(var j = 0; j < rows[i].cells.length; j++){
                    if(rows[i].cells[j].lang){
                        rows[i].cells[j].removeAttribute("lang");
                    }
                }
            }
        }
        function clearSection(tSection){
            if(iePrior(9)){
                if(tSection.firstChild){
                    while(tSection.firstChild){
                        tSection.removeChild(tSection.firstChild);
                    }
                }
            }else{
                tSection.innerHTML = "";
            }
        }
        function iePrior(v){
            var rv = false;
            if(window.navigator.appName === 'Microsoft Internet Explorer'){
                var ua = window.navigator.userAgent;
                var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
                if(re.exec(ua) !== null){
                    rv = parseFloat(RegExp.$1);
                }
                rv = rv < v ? true : false;
            }
            return rv;
        }
        function setPagingLinksSetActions(tContainer){
            var pLinks = tContainer.querySelectorAll("tfoot .paging a");
            if(pLinks.length > 0){
                for(var j = 0; j < pLinks.length; j++){
                    pLinks[j].setAttribute("href", "javascript:void(0);");
                    pLinks[j].setAttribute("onclick", "return table.GoPage(this);");
                }
            }
        }
        function footerProcessPaginationLinks(tSection){
            var pLinks = tSection.querySelectorAll(".paging a");
            if(pLinks.length > 0){
                for(var j = 0; j < pLinks.length; j++){
                    pLinks[j].setAttribute("href", "javascript:void(0);");
                    pLinks[j].setAttribute("onclick", "return table.GoPage(this);");
                }
            }
        }
        function SetTheTableColumnsHoverEffect(tableContainer){
            if(iePrior(9)){
                return;
            }
            var tContainer = document.getElementById(tableContainer);
            var tHcells = tContainer.rows[0].cells;
            for(var i = 0; i < tHcells.length; i++){
                if(tHcells[i].firstChild.tagName === "A"){
                    tHcells[i].firstChild.setAttribute("onmouseover", "table.ColumnHover('" + tableContainer + "'," + i + ");");
                    tHcells[i].firstChild.setAttribute("onmouseout", "table.ColumnHover('" + tableContainer + "');");
                }
            }
            setPagingLinksSetActions(tContainer);
        }
        
        return {
            rq: null,
            strAsc: String.fromCharCode(9650), //&#9650;
            strDesc: String.fromCharCode(9660),//&#9660; 
            ReloadData: function(tableId){
                var request = {};
                BuildRequest(request, tableId);
                LoadData(tableId, request);
            },
            Filter: function(field){
                var crntTableId = FilterGetTableId(field);
                if(crntTableId !== null){
                    var request = {};
                    var exRq = this.rq;
                    BuildRequest(request, crntTableId);
                    if(exRq === null ||
                        request.filter !== exRq.filter ||
                        request.filterBy !== exRq.filterBy
                    ){
                        LoadData(crntTableId, request);
                    }
                }
            },
            GoPage: function(lnk){
                var request = {};
                var table = getParent(lnk, "table");
                var crntTableId = table.getAttribute("id");
                BuildRequest(request, crntTableId);
                //check & serve pagination jump links
                var jumpDir = lnk.innerHTML.trim().substr(0, 1);
                if(jumpDir === "+" || jumpDir === "-"){
                    var current = table.querySelector("tfoot .paging .a").innerHTML;
                    var jump = lnk.innerHTML.replace("K", "000").replace("M", "000000000");
                    var jumpPage = (parseInt(current) + parseInt(jump));
                    lnk.parentNode.setAttribute("data-page", jumpPage);
                    lnk.style.transform = "none";
                }
                request.pageNo = lnk.parentNode.hasAttribute("data-page") ?
                                    lnk.parentNode.getAttribute("data-page") :
                                    lnk.innerHTML;
                LoadData(crntTableId, request);
                return false;
            },
            Export: function(lnk, eType){
                var request = {};
                var crntTableId = getParent(lnk, "table").getAttribute("id");
                BuildRequest(request, crntTableId);
                request.exportType = ["CSV", "Excel"].indexOf(eType) >= 0 ?
                                        eType : 
                                        "csv";
                window.open(RequestToUrl(request));
                return false;
            },
            Sort: function(colNo, lnk){
                var request = {};
                var crntTableId = getParent(lnk, "table").getAttribute("id");
                BuildRequest(request, crntTableId);
                if(Math.round(colNo) === request.colNo){
                    request.colOrd = (request.colOrd === "asc" ? "desc" : "asc");
                }else{
                    request.colNo = Math.round(colNo);
                    request.colOrd = "asc";
                }
                LoadData(crntTableId, request);
                /* Clear and add new sort arrow */
                var headSpans = getParent(lnk, "thead").getElementsByTagName("span");
                var length = headSpans.length;
                for(var i = 0; i < length; i++){
                    headSpans[i].innerHTML = "";
                }
                lnk.getElementsByTagName("span")[0].innerHTML = (request.colOrd === "desc" ? this.strDesc : this.strAsc);
            },
            DrawSection: function(tableContainer, dt, tSection){
                var section = tSection === "tfoot" ? "tfoot" : "tbody";
                tSection = document.getElementById(tableContainer).
                            getElementsByTagName(section)[0];
                clearSection(tSection);
                for(var i = 0; i < dt.length; i++){
                    var row = dt[i];
                    var tRow = document.createElement("tr");

                    this.DrawRow(row, tRow);

                    tSection.appendChild(tRow);
                    if(section === "tfoot"){
                        footerProcessPaginationLinks(tSection);
                    }
                    this.AppendRowCalback(tableContainer);
                }
            },
            DrawRow: function(row, tRow){
                for(var cell in row){
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
                    var tCell = document.createElement("td");
                    if(typeof row[cell] === "string" || typeof row[cell] === "number"){
                        tCell.innerHTML = row[cell];
                    }else if(typeof row[cell] === "object"){
                        this.DrawCellFromObject(row, cell, tCell);
                    }
                    tRow.appendChild(tCell);
                }
            },
            DrawCellFromObject: function(row, cell, tCell){
                for(var attr in row[cell]){
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
                    if(typeof row[cell][attr] === "string"){
                        tCell.innerHTML = row[cell][attr];
                    }else if(typeof row[cell][attr] === "object"){
                        for(var v in row[cell][attr]){
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
                            tCell.setAttribute(v, row[cell][attr][v]);
                        }
                    }
                }
            },
            ColumnHover: function(tableContainer, index){
                if(!iePrior(9)){
                    var rows = document.getElementById(tableContainer).rows;
                    var upto = rows.length - 1;
                    if(typeof index === "undefined"){
                        columnHoverRelease(rows, upto);
                    } else {
                        for(var i = 0; i < upto; i++){
                            rows[i].cells[index].setAttribute("lang", "col-hover");
                        }
                    }
                }
            },
            setVisability: function(tableContainer, rq){
                var tbl = document.getElementById(tableContainer);
                if(rq === true){
                    tbl.style.filter = "none";
                    tbl.style.opacity = "1";
                    tbl.style.cursor = "auto";
                }else if(rq === false){
                    tbl.style.filter = "blur(1px)";
                    tbl.style.opacity = "0.8";
                    tbl.style.cursor = "wait";
                }else{
                    console.error("table error in the rq value");
                }
            },
            init: function(tableId){
                SetTheTableColumnsHoverEffect(tableId);
            },
            LoadEndCalback: function(){},/*Allows override: function(tableId){if(tableId){...}}*/
            AppendRowCalback:  function(){}/*Allows override: function(tableId){if(tableId){...}}*/
        };
    }
    return {
        //Get the Singleton instance if one exists, or create one if it doesn't
        getInstance: function(){
            if(!instance){
                instance = initInstance();
            }
            return instance;
        }
    };
})();
var table = TableSingleton.getInstance();


1			var TableRequest = function(rq, crntTableId, strDesc){
2			function getSort(){
3			var thTags = document.getElementById(crntTableId)
4			.getElementsByTagName("thead")[0]
5			.getElementsByTagName("th");
6			var length = thTags.length;
7			for(var i = 0; i < length; i++){
8			var link = thTags[i].getElementsByTagName("a")[0];
9			if(link){
10			var span = link.getElementsByTagName("span")[0];
11			if(span && setSortByFirstLinkFirstSpan(span, i)){
12			break;
13			}
14			}
15			}
16			};
17			function setSortByFirstLinkFirstSpan(span, i){
18			var order = span.innerHTML;
19			if(order.length === 1){
20			rq.colNo = i;
21			rq.colOrd = order === strDesc ? "desc" : "asc";
22			}
23			return rq.colNo === i;
24			};
25			function getFilterFieldsByTableID(tableID){
26			var fields = {filterBy: null, filter: null};
27			var filterDiv = getFilterDivByTableIDOrNull(tableID);
28			if(filterDiv !== null){
29			setFilterBy(fields, filterDiv);
30			setFilterValue(fields, filterDiv);
31			}
32			return fields;
33			}
34			function getFilterDivByTableIDOrNull(tableID){
35			var res = null;
36			if(document.getElementById(tableID).parentNode.getElementsByTagName("div").length > 0){
37			for(var i = 0; i < document.getElementById(tableID).parentNode.getElementsByTagName("div").length; i++){
38			if(document.getElementById(tableID).parentNode.getElementsByTagName("div")[i].getAttribute("class") === "filter"){
39			return document.getElementById(tableID).parentNode.getElementsByTagName("div")[i];
40			}
41			}
42
43			}
44			return res;
45			}
46			function setFilterBy(fields, filterDiv){
47			var slctObj = filterDiv.getElementsByTagName("select")[0];
48			if(slctObj && slctObj.options[slctObj.selectedIndex].value !== "all"){
49			fields.filterBy = slctObj.options[slctObj.selectedIndex].value;
50			}
51			}
52			function setFilterValue(fields, filterDiv){
53			var textObj = filterDiv.getElementsByTagName("input")[0];
54			if(textObj && textObj.value && textObj.value.length !== 0){
55			fields.filter = encodeURIComponent(textObj.value.trim());
56			}
57			}
58			function getFilter(){
59			var r = getFilterFieldsByTableID(crntTableId);
60			if(r.filter !== null){
61			rq.filter = r.filter;
62			}
63			if(r.filterBy !== null){
64			rq.filterBy = r.filterBy;
65			}
66			};
67
68			//Build request object
69			getSort();
70			getFilter();
71
72			rq.tableId = crntTableId;
73
74			return rq;
75			};
76			// https://addyosmani.com/resources/essentialjsdesignpatterns/book/#singletonpatternjavascript
77			var TableSingleton = (function(){
78			// Instance stores a reference to the Singleton
79			var instance;
80			function initInstance(){
81			// Singleton
82			// Private methods and variables
83			function BuildRequest(rq, crntTableId){
84			return TableRequest(rq, crntTableId, instance.strDesc);
85			}
86			function getParent(obj, objType){
87			while(obj && obj.tagName !== objType.toUpperCase()){
88			obj = obj.parentNode;
89			}
90			return obj;
91			}
92			function FilterGetTableId(field){
93			if(field.tagName.toLowerCase() !== "select"){
94			return field.getAttribute("data-table-id");
95			}
96			var f = field.parentNode.parentNode.getElementsByTagName("input")[0];
97			return '' === f.value ? null : f.getAttribute("data-table-id");
98			}
99			var tail = [];
100			function LoadData(tableContainer, rq){
101			instance.setVisability(tableContainer, false);
102			if(window.XMLHttpRequest){
103			var xmlhttp = new XMLHttpRequest();/* code for IE7+, Firefox, Chrome, Opera, Safari */
104			}else{
105			xmlhttp = new window.ActiveXObject("Microsoft.XMLHTTP");/code for IE6, IE5 /
106			}
107			for(var i = 0; i < tail.length; i++){
108			var ex_xmlhttp = tail.shift();
109			ex_xmlhttp.abort();
110			}
111			xmlhttp.onreadystatechange = function(){
112			if(xmlhttp.readyState === 4 && xmlhttp.status === 200){
113			var d = JSON.parse(xmlhttp.responseText);
114			table.DrawSection(tableContainer, d.body);
115			table.DrawSection(tableContainer, d.footer, "tfoot");
116			table.LoadEndCalback(tableContainer);
117			table.setVisability(tableContainer, true);
118			if(typeof rq === "object"){
119			var hover = document.getElementById(rq.tableId)
120			.getElementsByTagName("th")[rq.colNo].lang;
121			if(hover){
122			table.ColumnHover(tableContainer, rq.colNo);
123			}
124			}
125			}
126			};
127			xmlhttp.open("GET", RequestToUrl(rq), true);
128			xmlhttp.send();
129			tail.push(xmlhttp); //put at tail to can abort later any previous
130			}
131			function RequestToUrl(rq){
132			var url = location.pathname + ".json" + location.search;
133			if(typeof rq === "object"){
134			var getUrlVarName = {
135			colNo: "col", colOrd: "ord", filter: "filter",
136			filterBy: "filter-by", pageNo: "pg", exportType: "export",
137			tableId: "table-id"
138			};
139			var flagFirst = location.search.length < 1 ? true : false;
140			for(var r in rq){
			1 ignored issue – show Complexity introduced 2019-03-04 18:06 UTC by Report Bug Copy Issue Report A for in loop automatically includes the property of any prototype object, consider checking the key using `hasOwnProperty`. When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically: var someObject; for (var key in someObject) { if ( ! someObject.hasOwnProperty(key)) { continue; // Skip keys from the prototype. } doSomethingWith(key); } Loading history...
141			var clue = flagFirst === true ? "?" : "&";
142			url += clue + getUrlVarName[r] + "=" + rq[r];
143			flagFirst = false;
144			}
145			}
146			return url;
147			}
148			function columnHoverRelease(rows, upto){
149			for(var i = 0; i < upto; i++){
150			for(var j = 0; j < rows[i].cells.length; j++){
151			if(rows[i].cells[j].lang){
152			rows[i].cells[j].removeAttribute("lang");
153			}
154			}
155			}
156			}
157			function clearSection(tSection){
158			if(iePrior(9)){
159			if(tSection.firstChild){
160			while(tSection.firstChild){
161			tSection.removeChild(tSection.firstChild);
162			}
163			}
164			}else{
165			tSection.innerHTML = "";
166			}
167			}
168			function iePrior(v){
169			var rv = false;
170			if(window.navigator.appName === 'Microsoft Internet Explorer'){
171			var ua = window.navigator.userAgent;
172			var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
173			if(re.exec(ua) !== null){
174			rv = parseFloat(RegExp.$1);
175			}
176			rv = rv < v ? true : false;
177			}
178			return rv;
179			}
180			function setPagingLinksSetActions(tContainer){
181			var pLinks = tContainer.querySelectorAll("tfoot .paging a");
182			if(pLinks.length > 0){
183			for(var j = 0; j < pLinks.length; j++){
184			pLinks[j].setAttribute("href", "javascript:void(0);");
185			pLinks[j].setAttribute("onclick", "return table.GoPage(this);");
186			}
187			}
188			}
189			function footerProcessPaginationLinks(tSection){
190			var pLinks = tSection.querySelectorAll(".paging a");
191			if(pLinks.length > 0){
192			for(var j = 0; j < pLinks.length; j++){
193			pLinks[j].setAttribute("href", "javascript:void(0);");
194			pLinks[j].setAttribute("onclick", "return table.GoPage(this);");
195			}
196			}
197			}
198			function SetTheTableColumnsHoverEffect(tableContainer){
199			if(iePrior(9)){
200			return;
201			}
202			var tContainer = document.getElementById(tableContainer);
203			var tHcells = tContainer.rows[0].cells;
204			for(var i = 0; i < tHcells.length; i++){
205			if(tHcells[i].firstChild.tagName === "A"){
206			tHcells[i].firstChild.setAttribute("onmouseover", "table.ColumnHover('" + tableContainer + "'," + i + ");");
207			tHcells[i].firstChild.setAttribute("onmouseout", "table.ColumnHover('" + tableContainer + "');");
208			}
209			}
210			setPagingLinksSetActions(tContainer);
211			}
212
213			return {
214			rq: null,
215			strAsc: String.fromCharCode(9650), //▲
216			strDesc: String.fromCharCode(9660),//▼
217			ReloadData: function(tableId){
218			var request = {};
219			BuildRequest(request, tableId);
220			LoadData(tableId, request);
221			},
222			Filter: function(field){
223			var crntTableId = FilterGetTableId(field);
224			if(crntTableId !== null){
225			var request = {};
226			var exRq = this.rq;
227			BuildRequest(request, crntTableId);
228			if(exRq === null \|\|
229			request.filter !== exRq.filter \|\|
230			request.filterBy !== exRq.filterBy
231			){
232			LoadData(crntTableId, request);
233			}
234			}
235			},
236			GoPage: function(lnk){
237			var request = {};
238			var table = getParent(lnk, "table");
239			var crntTableId = table.getAttribute("id");
240			BuildRequest(request, crntTableId);
241			//check & serve pagination jump links
242			var jumpDir = lnk.innerHTML.trim().substr(0, 1);
243			if(jumpDir === "+" \|\| jumpDir === "-"){
244			var current = table.querySelector("tfoot .paging .a").innerHTML;
245			var jump = lnk.innerHTML.replace("K", "000").replace("M", "000000000");
246			var jumpPage = (parseInt(current) + parseInt(jump));
247			lnk.parentNode.setAttribute("data-page", jumpPage);
248			lnk.style.transform = "none";
249			}
250			request.pageNo = lnk.parentNode.hasAttribute("data-page") ?
251			lnk.parentNode.getAttribute("data-page") :
252			lnk.innerHTML;
253			LoadData(crntTableId, request);
254			return false;
255			},
256			Export: function(lnk, eType){
257			var request = {};
258			var crntTableId = getParent(lnk, "table").getAttribute("id");
259			BuildRequest(request, crntTableId);
260			request.exportType = ["CSV", "Excel"].indexOf(eType) >= 0 ?
261			eType :
262			"csv";
263			window.open(RequestToUrl(request));
264			return false;
265			},
266			Sort: function(colNo, lnk){
267			var request = {};
268			var crntTableId = getParent(lnk, "table").getAttribute("id");
269			BuildRequest(request, crntTableId);
270			if(Math.round(colNo) === request.colNo){
271			request.colOrd = (request.colOrd === "asc" ? "desc" : "asc");
272			}else{
273			request.colNo = Math.round(colNo);
274			request.colOrd = "asc";
275			}
276			LoadData(crntTableId, request);
277			/* Clear and add new sort arrow */
278			var headSpans = getParent(lnk, "thead").getElementsByTagName("span");
279			var length = headSpans.length;
280			for(var i = 0; i < length; i++){
281			headSpans[i].innerHTML = "";
282			}
283			lnk.getElementsByTagName("span")[0].innerHTML = (request.colOrd === "desc" ? this.strDesc : this.strAsc);
284			},
285			DrawSection: function(tableContainer, dt, tSection){
286			var section = tSection === "tfoot" ? "tfoot" : "tbody";
287			tSection = document.getElementById(tableContainer).
288			getElementsByTagName(section)[0];
289			clearSection(tSection);
290			for(var i = 0; i < dt.length; i++){
291			var row = dt[i];
292			var tRow = document.createElement("tr");
293
294			this.DrawRow(row, tRow);
295
296			tSection.appendChild(tRow);
297			if(section === "tfoot"){
298			footerProcessPaginationLinks(tSection);
299			}
300			this.AppendRowCalback(tableContainer);
301			}
302			},
303			DrawRow: function(row, tRow){
304			for(var cell in row){
			1 ignored issue – show Complexity introduced 2019-03-04 18:06 UTC by Report Bug Copy Issue Report A for in loop automatically includes the property of any prototype object, consider checking the key using `hasOwnProperty`. When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically: var someObject; for (var key in someObject) { if ( ! someObject.hasOwnProperty(key)) { continue; // Skip keys from the prototype. } doSomethingWith(key); } Loading history...
305			var tCell = document.createElement("td");
306			if(typeof row[cell] === "string" \|\| typeof row[cell] === "number"){
307			tCell.innerHTML = row[cell];
308			}else if(typeof row[cell] === "object"){
309			this.DrawCellFromObject(row, cell, tCell);
310			}
311			tRow.appendChild(tCell);
312			}
313			},
314			DrawCellFromObject: function(row, cell, tCell){
315			for(var attr in row[cell]){
			1 ignored issue – show Complexity introduced 2019-03-04 18:06 UTC by Report Bug Copy Issue Report A for in loop automatically includes the property of any prototype object, consider checking the key using `hasOwnProperty`. When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically: var someObject; for (var key in someObject) { if ( ! someObject.hasOwnProperty(key)) { continue; // Skip keys from the prototype. } doSomethingWith(key); } Loading history...
316			if(typeof row[cell][attr] === "string"){
317			tCell.innerHTML = row[cell][attr];
318			}else if(typeof row[cell][attr] === "object"){
319			for(var v in row[cell][attr]){
			1 ignored issue – show Complexity introduced 2019-03-04 18:06 UTC by Report Bug Copy Issue Report A for in loop automatically includes the property of any prototype object, consider checking the key using `hasOwnProperty`. When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically: var someObject; for (var key in someObject) { if ( ! someObject.hasOwnProperty(key)) { continue; // Skip keys from the prototype. } doSomethingWith(key); } Loading history...
320			tCell.setAttribute(v, row[cell][attr][v]);
321			}
322			}
323			}
324			},
325			ColumnHover: function(tableContainer, index){
326			if(!iePrior(9)){
327			var rows = document.getElementById(tableContainer).rows;
328			var upto = rows.length - 1;
329			if(typeof index === "undefined"){
330			columnHoverRelease(rows, upto);
331			} else {
332			for(var i = 0; i < upto; i++){
333			rows[i].cells[index].setAttribute("lang", "col-hover");
334			}
335			}
336			}
337			},
338			setVisability: function(tableContainer, rq){
339			var tbl = document.getElementById(tableContainer);
340			if(rq === true){
341			tbl.style.filter = "none";
342			tbl.style.opacity = "1";
343			tbl.style.cursor = "auto";
344			}else if(rq === false){
345			tbl.style.filter = "blur(1px)";
346			tbl.style.opacity = "0.8";
347			tbl.style.cursor = "wait";
348			}else{
349			console.error("table error in the rq value");
350			}
351			},
352			init: function(tableId){
353			SetTheTableColumnsHoverEffect(tableId);
354			},
355			LoadEndCalback: function(){},/Allows override: function(tableId){if(tableId){...}}/
356			AppendRowCalback: function(){}/Allows override: function(tableId){if(tableId){...}}/
357			};
358			}
359			return {
360			//Get the Singleton instance if one exists, or create one if it doesn't
361			getInstance: function(){
362			if(!instance){
363			instance = initInstance();
364			}
365			return instance;
366			}
367			};
368			})();
369			var table = TableSingleton.getInstance();
370

webdivane / table

Branch — master (e91531)

table.js ➔ ... ➔ getFilter A

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