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Rename some variables to follow Davide's convention ; use DOM element interface to browse the table.

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This commit is contained in:
Frédéric Wang 2013-02-13 14:15:51 +01:00
parent 492f378ff8
commit bf1157fce4
1 changed files with 47 additions and 37 deletions
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84
unpacked/jax/output/NativeMML/jax.js
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@ -42,7 +42,11 @@
};
var CELLSPACING = function (obj,rowSpacing,columnSpacing) {
// Firefox default padding on mtd cells is
// Webkit default padding on mtd cells is simply
//
// mtd {padding: 0.5ex;}
//
// Gecko default padding on mtd cells is
//
// mtd {padding-right: 0.4em;
// padding-left: 0.4em;
@ -54,9 +58,11 @@
// mtd:last-child {padding-right: 0em;}
//
// that is the columnspacing/rowspacing is split into two adjacent cells,
// and the periphery of boundary cells is set to zero. Instead, we set the
// left/top padding of each cell to rowSpacing/columnSpacing (or 0px for the
// leftmost/topmost cells) and reset the right/bottom padding to zero.
// and the periphery of boundary cells is set to zero.
//
// Here, we will set the left/top padding of each cell to
// rowSpacing/columnSpacing (or 0px for the leftmost/topmost cells) and
// reset the right/bottom padding to zero.
if (obj) {
var span = HTML.Element("span");
span.style.cssText = (obj.getAttribute("style")||"");
@ -554,25 +560,27 @@
if (!isMSIE) {
MML.mtable.Augment({
toNativeMML: function (parent) {
if (nMML.TableSpacingBug) {
if (nMML.tableSpacingBug) {
// Parse the rowspacing/columnspacing. For convenience, we convert
// them to a left/top padding value that will be applied to each
// cell. The leftmost/topmost cells will use "0px".
var values = this.getValues("rowspacing", "columnspacing");
this.topPadding = ("0px " + values.rowspacing);
this.topPadding = this.topPadding.trim().split(/\s+/);
this.leftPadding = ("0px " + values.columnspacing);
this.leftPadding = this.leftPadding.trim().split(/\s+/);
// transmit the top padding to each row. If this.parent.topPadding
// does not contain enough value, repeat the last one.
for (var i = 0, m = this.data.length, tp = this.topPadding;
this.nMMLtopPadding = ("0px " + values.rowspacing);
this.nMMLtopPadding = this.nMMLtopPadding.trim().split(/\s+/);
this.nMMLleftPadding = ("0px " + values.columnspacing);
this.nMMLleftPadding = this.nMMLleftPadding.trim().split(/\s+/);
// transmit the top padding to each row.
// If this.parent.nMML.topPadding does not contain enough value,
// repeat the last one.
for (var i = 0, m = this.data.length, tp = this.nMMLtopPadding;
i < m; i++) {
if (this.data[i]) {
this.data[i].topPadding = tp[i < tp.length ? i : tp.length-1];
this.data[i].nMMLtopPadding =
tp[i < tp.length ? i : tp.length-1];
}
}
}
if (nMML.TableLabelBug) {
if (nMML.tableLabelBug) {
//
// Look for labeled rows so we know how to handle them
//
@ -625,18 +633,19 @@
toNativeMML: function (parent) {
this.SUPER(arguments).toNativeMML.call(this,parent);
var mtr = parent.lastChild;
if (nMML.TableSpacingBug) {
// set the row/column spacing. If this.parent.leftPadding does not
// contain enough value, repeat the last one.
for (var i = 0, m = mtr.childNodes.length,
lp = this.parent.leftPadding; i < m; i++) {
CELLSPACING(mtr.childNodes[i],
this.topPadding,
if (nMML.tableSpacingBug) {
// set the row/column spacing. If this.parent.nMMLleftPadding does
// not contain enough value, repeat the last one.
for (var mtd = mtr.firstElementChild, i = 0,
lp = this.parent.nMMLleftPadding; mtd;
mtd = mtd.nextElementSibling, i++) {
CELLSPACING(mtd,
this.nMMLtopPadding,
lp[i < lp.length ? i : lp.length-1]);
}
}
if (nMML.TableLabelBug) {
if (nMML.tableLabelBug) {
var forceWidth = this.parent.forceWidth,
side = this.parent.Get("side").charAt(0),
align = HUB.config.displayAlign.charAt(0);
@ -679,18 +688,19 @@
else {mtr.appendChild(this.NativeMMLelement("mtd"))}
}
if (nMML.TableSpacingBug) {
// set the row/column spacing. If this.parent.leftPadding does not
// contain enough value, repeat the last one.
for (var i = 0, m = mtr.childNodes.length,
lp = this.parent.leftPadding; i < m; i++) {
CELLSPACING(mtr.childNodes[i],
this.topPadding,
if (nMML.tableSpacingBug) {
// set the row/column spacing. If this.parent.nMMLleftPadding does
// not contain enough value, repeat the last one.
for (var mtd = mtr.firstElementChild, i = 0,
lp = this.parent.nMMLleftPadding; mtd;
mtd = mtd.nextElementSibling, i++) {
CELLSPACING(mtd,
this.nMMLtopPadding,
lp[i < lp.length ? i : lp.length-1]);
}
}
if (nMML.TableLabelBug) {
if (nMML.tableLabelBug) {
var side = this.parent.Get("side").charAt(0),
align = HUB.config.displayAlign.charAt(0),
indent = HUB.config.displayIndent;
@ -955,7 +965,7 @@
},
Opera: function (browser) {
nMML.operaPositionBug = true;
nMML.TableLabelBug = true;
nMML.tableLabelBug = true;
},
Firefox: function (browser) {
nMML.ffTableWidthBug = !browser.versionAtLeast("13.0"); // <mtable width="xx"> not implemented
@ -966,17 +976,17 @@
// correctly and thus the element is displayed incorrectly in <mtable>.
nMML.spaceWidthBug = !browser.versionAtLeast("20.0");
nMML.TableSpacingBug = true; // mtable@rowspacing/mtable@columnspacing not
nMML.tableSpacingBug = true; // mtable@rowspacing/mtable@columnspacing not
// supported.
nMML.TableLabelBug = true; // mlabeledtr is not implemented.
nMML.tableLabelBug = true; // mlabeledtr is not implemented.
},
Chrome: function (browser) {
nMML.TableSpacingBug = true;
nMML.TableLabelBug = true;
nMML.tableSpacingBug = true;
nMML.tableLabelBug = true;
},
Safari: function (browser) {
nMML.TableSpacingBug = true;
nMML.TableLabelBug = true;
nMML.tableSpacingBug = true;
nMML.tableLabelBug = true;
}
});