Suggested case list:
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2guest1.165.104.9313nt1j2Jul 22, 2018 2:10:03 PMlinkresources
index.zulzul<zk>
<script><![CDATA[
zk.afterLoad('zul.mesh', function() {
var xMeshWidget = {};
zk.override(zul.mesh.MeshWidget.prototype, xMeshWidget ,{
_adjSpanWd: function () { //used in HeadWidgets
if (!this._isAllWidths() || !this.isSpan())
return;
var hdfaker = this.ehdfaker,
bdfaker = this.ebdfaker,
ftfaker = this.eftfaker;
if (!hdfaker || !bdfaker)
return;
var head = this.head.$n();
if (!head)
return;
this._calcMinWds();
var wd,
wds = [],
width = 0,
hdcol = hdfaker.firstChild,
bdcol = bdfaker.firstChild,
_minwds = this._minWd.wds,
hdlen = this.head.nChildren;
for (var temphdcol = hdcol, w = this.head.firstChild, i = 0; w; w = w.nextSibling, i++) {
if (zk(temphdcol).isVisible(true)) {
var wdh = w._width;
if (w._hflex == 'min')
wd = wds[i] = _minwds[i];
else if (wdh && wdh.endsWith('px'))
wd = wds[i] = zk.parseInt(wdh);
else
wd = wds[i] = _minwds[i];
width += wd;
}
temphdcol = temphdcol.nextSibling;
}
var ftcol = ftfaker ? ftfaker.firstChild : null,
total = this.ebody.clientWidth,
extSum = total - width,
count = total,
visj = -1,
tblWidth = 0; //refix B70-ZK-2394: should sync colgroup width with table width
//span to all columns
if (this._nspan < 0) {
var hasFrozenScrolled = this.frozen && this.frozen.getStart();
for (var i = 0; hdcol && i < hdlen; hdcol = hdcol.nextSibling, i++) {
// ZK-2222: should check visibility
if (!zk(hdcol).isVisible(true)) {
bdcol = bdcol.nextSibling;
if (ftcol)
ftcol = ftcol.nextSibling;
continue;
} else {
// for bug ZK-2772, we don't span it when frozen column has scrolled.
// Instead, we use its faker width.
if (hasFrozenScrolled) {
if (extSum <= 0) {
wds[i] = wd = wds[i];
} else {
if (hdcol.style.width) {
wds[i] = wd = zk.parseInt(hdcol.style.width);
} else {
wds[i] = wd = Math.round(((wds[i] * total / width) + 0.5) || 0);
}
}
} else {
wds[i] = wd = extSum <= 0 ? wds[i] : Math.round(((wds[i] * total / width) + 0.5) || 0);
}
var stylew = jq.px0(wd);
count -= wd;
visj = i;
hdcol.style.width = stylew;
bdcol.style.width = stylew;
tblWidth += wd; //refix B70-ZK-2394: store each col's width
bdcol = bdcol.nextSibling;
if (ftcol) {
ftcol.style.width = stylew;
ftcol = ftcol.nextSibling;
}
}
}
//compensate calc error but excluding scrolled frozen column
if (extSum > 0 && count != 0 && visj >= 0) {
tblWidth -= wd; //refix B70-ZK-2394: subtract the last wd (visj is the last)
wd = wds[visj] + count;
var stylew = jq.px0(wd);
tblWidth += wd; //refix B70-ZK-2394: and add new wd
if (!hasFrozenScrolled) {
bdfaker.childNodes[visj].style.width = stylew;
hdfaker.childNodes[visj].style.width = stylew;
if (ftfaker)
ftfaker.childNodes[visj].style.width = stylew;
}
}
} else { //feature#3184415: span to a specific column
visj = this._nspan - 1;
for (var i = 0; hdcol && i < hdlen; hdcol = hdcol.nextSibling, i++) {
if (!zk(hdcol).isVisible()) {
bdcol = bdcol.nextSibling;
if (ftcol)
ftcol = ftcol.nextSibling;
continue;
} else {
wd = visj == i && extSum > 0 ? (wds[visj] + extSum) : wds[i];
var stylew = jq.px0(wd);
hdcol.style.width = stylew;
bdcol.style.width = stylew;
tblWidth += wd; //refix B70-ZK-2394: store each col's width
bdcol = bdcol.nextSibling;
if (ftcol) {
ftcol.style.width = stylew;
ftcol = ftcol.nextSibling;
}
}
}
}
//refix B70-ZK-2394: sync colgroup width with (head, body, foot)table width
var allWidths = this._isAllWidths();
if (allWidths) {
var hdtbl = this.eheadtbl,
bdtbl = this.ebodytbl,
fttbl = this.efoottbl;
if (hdtbl) {
hdtbl.style.width = tblWidth + 'px';
if (bdtbl)
bdtbl.style.width = tblWidth + 'px';
if (fttbl)
fttbl.style.width = tblWidth + 'px';
}
}
//bug 3188738: Opera only. Grid/Listbox/Tree span="x" not working
if (zk.opera)
zk(this.$n()).redoCSS();
}
});//zk.override
});//zk.afterLoad
]]></script>
<div apply="pkg$.TestComposer">
<grid id="inboxGrid" width="800px"
rowRenderer="pkg$.MyRowRenderer"
span="true">
<columns>
<column hflex="min" label="Column1" />
<column hflex="min" label="Column2" />
</columns>
</grid>
<button id="append" label="append"/>
<button id="invalidate" label="invalidate"/>
</div>
</zk>TestComposer.javajavaimport org.zkoss.zk.ui.*;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zk.ui.ext.*;
import org.zkoss.zk.au.*;
import org.zkoss.zk.au.out.*;
import org.zkoss.zul.*;
import java.util.*;
public class TestComposer extends GenericForwardComposer{
private Grid inboxGrid;
public void doAfterCompose(Component comp) throws Exception {
super.doAfterCompose(comp);
inboxGrid.setModel(new ListModelList(getData()));
}
public void onClick$append(Event e){
Column column = new Column("Col");
column.setHflex("min");
inboxGrid.getColumns().appendChild(column);
Set<Row> rows = new HashSet<>(inboxGrid.getRows().getChildren());
for (Row row : rows) {
row.appendChild(new Label("looooooongText"));
}
}
public void onClick$invalidate(Event e){
inboxGrid.invalidate();
}
private List<String[]> getData(){
ArrayList<String[]> list= new ArrayList<String[]>();
list.add(new String[]{"1","TonyQ"});
list.add(new String[]{"2","Ryan"});
list.add(new String[]{"3","Simon"});
list.add(new String[]{"4","Jimmy"});
return list;
}
}
MyRowRenderer.javajavaimport org.zkoss.zk.ui.*;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zk.ui.ext.*;
import org.zkoss.zk.au.*;
import org.zkoss.zk.au.out.*;
import org.zkoss.zul.*;
public class MyRowRenderer implements RowRenderer {
public void render(final Row row, final java.lang.Object data,int ind) {
String[] ary = (String[]) data;
new Label(ary[0]).setParent(row);
new Label(ary[1]).setParent(row);
}
}