Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
/////////////////////////////////////////////////////////////////////////////////////////
// Super Tables v0.30 - MIT Style License
// Copyright (c) 2008 Matt Murphy --- www.matts411.com
//
// Contributors:
// Joe Gallo
/////////////////////////////////////////////////////////////////////////////////////////
////// TO CALL:
// new superTable([string] tableId, [object] options);
//
////// OPTIONS: (order does not matter )
// cssSkin : string ( eg. "sDefault", "sSky", "sOrange", "sDark" )
// headerRows : integer ( default is 1 )
// fixedCols : integer ( default is 0 )
// colWidths : integer array ( use -1 for auto sizing )
// onStart : function ( any this.variableNameHere variables you create here can be used later ( eg. onFinish function ) )
// onFinish : function ( all this.variableNameHere variables created in this script can be used in this function )
//
////// EXAMPLES:
// var myST = new superTable("myTableId");
//
// var myST = new superTable("myTableId", {
// cssSkin : "sDefault",
// headerRows : 1,
// fixedCols : 2,
// colWidths : [100, 230, 220, -1, 120, -1, -1, 120],
// onStart : function () {
// this.start = new Date();
// },
// onFinish : function () {
// alert("Finished... " + ((new Date()) - this.start) + "ms.");
// }
// });
//
////// ISSUES / NOTES:
// 1. No quirksmode support (officially, but still should work)
// 2. Element id's may be duplicated when fixedCols > 0, causing getElementById() issues
// 3. Safari will render the header row incorrectly if the fixed header row count is 1 and there is a colspan > 1 in one
// or more of the cells (fix available)
/////////////////////////////////////////////////////////////////////////////////////////
var superTable = function (tableId, options) {
/////* Initialize */
options = options || {};
this.cssSkin = options.cssSkin || "";
this.headerRows = parseInt(options.headerRows || "1");
this.fixedCols = parseInt(options.fixedCols || "0");
this.colWidths = options.colWidths || [];
this.initFunc = options.onStart || null;
this.callbackFunc = options.onFinish || null;
this.initFunc && this.initFunc();
/////* Create the framework dom */
this.sBase = document.createElement("DIV");
this.sFHeader = this.sBase.cloneNode(false);
this.sHeader = this.sBase.cloneNode(false);
this.sHeaderInner = this.sBase.cloneNode(false);
this.sFData = this.sBase.cloneNode(false);
this.sFDataInner = this.sBase.cloneNode(false);
this.sData = this.sBase.cloneNode(false);
this.sColGroup = document.createElement("COLGROUP");
this.sDataTable = document.getElementById(tableId);
this.sDataTable.style.margin = "0px"; /* Otherwise looks bad */
if (this.cssSkin !== "") {
this.sDataTable.className += " " + this.cssSkin;
}
if (this.sDataTable.getElementsByTagName("COLGROUP").length > 0) {
this.sDataTable.removeChild(this.sDataTable.getElementsByTagName("COLGROUP")[0]); /* Making our own */
}
this.sParent = this.sDataTable.parentNode;
this.sParentHeight = this.sParent.offsetHeight;
this.sParentWidth = this.sParent.offsetWidth;
/////* Attach the required classNames */
this.sBase.className = "sBase";
this.sFHeader.className = "sFHeader";
this.sHeader.className = "sHeader";
this.sHeaderInner.className = "sHeaderInner";
this.sFData.className = "sFData";
this.sFDataInner.className = "sFDataInner";
this.sData.className = "sData";
/////* Clone parts of the data table for the new header table */
var alpha, beta, touched, clean, cleanRow, i, j, k, m, n, p;
this.sHeaderTable = this.sDataTable.cloneNode(false);
if (this.sDataTable.tHead) {
alpha = this.sDataTable.tHead;
this.sHeaderTable.appendChild(alpha.cloneNode(false));
beta = this.sHeaderTable.tHead;
} else {
alpha = this.sDataTable.tBodies[0];
this.sHeaderTable.appendChild(alpha.cloneNode(false));
beta = this.sHeaderTable.tBodies[0];
}
alpha = alpha.rows;
for (i=0; i<this.headerRows; i++) {
beta.appendChild(alpha[i].cloneNode(true));
}
this.sHeaderInner.appendChild(this.sHeaderTable);
if (this.fixedCols > 0) {
this.sFHeaderTable = this.sHeaderTable.cloneNode(true);
this.sFHeader.appendChild(this.sFHeaderTable);
this.sFDataTable = this.sDataTable.cloneNode(true);
this.sFDataInner.appendChild(this.sFDataTable);
}
/////* Set up the colGroup */
alpha = this.sDataTable.tBodies[0].rows;
for (i=0, j=alpha.length; i<j; i++) {
clean = true;
for (k=0, m=alpha[i].cells.length; k<m; k++) {
if (alpha[i].cells[k].colSpan !== 1 || alpha[i].cells[k].rowSpan !== 1) {
i += alpha[i].cells[k].rowSpan - 1;
clean = false;
break;
}
}
if (clean === true) break; /* A row with no cells of colSpan > 1 || rowSpan > 1 has been found */
}
cleanRow = (clean === true) ? i : 0; /* Use this row index to calculate the column widths */
for (i=0, j=alpha[cleanRow].cells.length; i<j; i++) {
if (i === this.colWidths.length || this.colWidths[i] === -1) {
this.colWidths[i] = alpha[cleanRow].cells[i].offsetWidth;
}
}
for (i=0, j=this.colWidths.length; i<j; i++) {
this.sColGroup.appendChild(document.createElement("COL"));
this.sColGroup.lastChild.setAttribute("width", this.colWidths[i]);
}
this.sDataTable.insertBefore(this.sColGroup.cloneNode(true), this.sDataTable.firstChild);
this.sHeaderTable.insertBefore(this.sColGroup.cloneNode(true), this.sHeaderTable.firstChild);
if (this.fixedCols > 0) {
this.sFDataTable.insertBefore(this.sColGroup.cloneNode(true), this.sFDataTable.firstChild);
this.sFHeaderTable.insertBefore(this.sColGroup.cloneNode(true), this.sFHeaderTable.firstChild);
}
/////* Style the tables individually if applicable */
if (this.cssSkin !== "") {
this.sDataTable.className += " " + this.cssSkin + "-Main";
this.sHeaderTable.className += " " + this.cssSkin + "-Headers";
if (this.fixedCols > 0) {
this.sFDataTable.className += " " + this.cssSkin + "-Fixed";
this.sFHeaderTable.className += " " + this.cssSkin + "-FixedHeaders";
}
}
/////* Throw everything into sBase */
if (this.fixedCols > 0) {
this.sBase.appendChild(this.sFHeader);
}
this.sHeader.appendChild(this.sHeaderInner);
this.sBase.appendChild(this.sHeader);
if (this.fixedCols > 0) {
this.sFData.appendChild(this.sFDataInner);
this.sBase.appendChild(this.sFData);
}
this.sBase.appendChild(this.sData);
this.sParent.insertBefore(this.sBase, this.sDataTable);
this.sData.appendChild(this.sDataTable);
/////* Align the tables */
var sDataStyles, sDataTableStyles;
this.sHeaderHeight = this.sDataTable.tBodies[0].rows[(this.sDataTable.tHead) ? 0 : this.headerRows].offsetTop;
sDataTableStyles = "margin-top: " + (this.sHeaderHeight * -1) + "px;";
sDataStyles = "margin-top: " + this.sHeaderHeight + "px;";
sDataStyles += "height: " + (this.sParentHeight - this.sHeaderHeight) + "px;";
if (this.fixedCols > 0) {
/* A collapsed table's cell's offsetLeft is calculated differently (w/ or w/out border included) across broswers - adjust: */
this.sFHeaderWidth = this.sDataTable.tBodies[0].rows[cleanRow].cells[this.fixedCols].offsetLeft;
if (window.getComputedStyle) {
alpha = document.defaultView;
beta = this.sDataTable.tBodies[0].rows[0].cells[0];
if (navigator.taintEnabled) { /* If not Safari */
this.sFHeaderWidth += Math.ceil(parseInt(alpha.getComputedStyle(beta, null).getPropertyValue("border-right-width")) / 2);
} else {
this.sFHeaderWidth += parseInt(alpha.getComputedStyle(beta, null).getPropertyValue("border-right-width"));
}
} else if (/*@cc_on!@*/0) { /* Internet Explorer */
alpha = this.sDataTable.tBodies[0].rows[0].cells[0];
beta = [alpha.currentStyle["borderRightWidth"], alpha.currentStyle["borderLeftWidth"]];
if(/px/i.test(beta[0]) && /px/i.test(beta[1])) {
beta = [parseInt(beta[0]), parseInt(beta[1])].sort();
this.sFHeaderWidth += Math.ceil(parseInt(beta[1]) / 2);
}
}
/* Opera 9.5 issue - a sizeable data table may cause the document scrollbars to appear without this: */
if (window.opera) {
this.sFData.style.height = this.sParentHeight + "px";
}
this.sFHeader.style.width = this.sFHeaderWidth + "px";
sDataTableStyles += "margin-left: " + (this.sFHeaderWidth * -1) + "px;";
sDataStyles += "margin-left: " + this.sFHeaderWidth + "px;";
sDataStyles += "width: " + (this.sParentWidth - this.sFHeaderWidth) + "px;";
} else {
sDataStyles += "width: " + this.sParentWidth + "px;";
}
this.sData.style.cssText = sDataStyles;
this.sDataTable.style.cssText = sDataTableStyles;
/////* Set up table scrolling and IE's onunload event for garbage collection */
(function (st) {
if (st.fixedCols > 0) {
st.sData.onscroll = function () {
st.sHeaderInner.style.right = st.sData.scrollLeft + "px";
st.sFDataInner.style.top = (st.sData.scrollTop * -1) + "px";
};
} else {
st.sData.onscroll = function () {
st.sHeaderInner.style.right = st.sData.scrollLeft + "px";
};
}
if (/*@cc_on!@*/0) { /* Internet Explorer */
window.attachEvent("onunload", function () {
st.sData.onscroll = null;
st = null;
});
}
})(this);
this.callbackFunc && this.callbackFunc();
};