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index.zulzul<zk xmlns:w="client">
<script><![CDATA[
zk.afterLoad('zul.tab', function() { //specify zk widget package name
var _xTab = {};
zk.override(zul.tab.Tab.prototype, _xTab, {
/**
* Returns whether this tab is selected.
* @return boolean
*/
isSelected: function () {
var tabbox = this.getTabbox();
return tabbox && tabbox.getSelectedTab() == this;
},
/**
* Sets whether this tab is selected.
* @param boolean selected
*/
setSelected: function (selected, fromServer) {
var tabbox = this.getTabbox();
if (tabbox && selected) {
tabbox.setSelectedTab(this, fromServer);
}
},
_sel: function (toSel, notify) {
var tabbox = this.getTabbox(),
panel = this.getLinkedPanel(),
inAccordion = tabbox.inAccordionMold();
if (toSel) {
var ps;
if (ps = tabbox.tabpanels) {
if (ps._selPnl && ps._selPnl != panel) ps._selPnl._sel(false, inAccordion);
ps._selPnl = panel; //stored in tabpanels
}
tabbox._selTab = this;
}
if (!this.desktop) return;
if (toSel)
jq(this).addClass(this.$s('selected'));
else
jq(this).removeClass(this.$s('selected'));
if (panel && panel.isVisible()) //Bug ZK-1618: not show tabpanel if visible is false
panel._sel(toSel, true);
if (!inAccordion) {
var tabs = this.parent;
if (tabs) tabs._fixWidth(toSel); //ZK-2810: don't set height to tabbox when deselect
}
if (toSel) {
if (tabbox.isVertical())
tabs._scrollcheck('vsel', this);
else if (!tabbox.inAccordionMold())
tabs._scrollcheck('sel', this);
}
if (notify)
this.fire('onSelect', {items: [this], reference: this.uuid});
},
doClick_: function (evt) {
if (this._disabled) return;
/* ZK-1441
* If tabbox is animating (end-user click different tabs quickly), ignore this action.
*/
var tabbox = this.getTabbox();
if (tabbox && tabbox._animating) return;
this.setSelected(true);
this.$supers('doClick_', arguments);
},
bind_: function (desktop, skipper, after) {
this.$supers(zul.tab.Tab, 'bind_', arguments);
var closebtn = this.isClosable() ? this.$n('cls') : null;
if (closebtn) {
this.domListen_(closebtn, 'onClick', '_doCloseClick');
}
if (this.getHeight())
this._calcHgh();
//ZK-3016 make sure parent always do scrollCheck on child bind
this.parent._shallCheck = true;
}
});
var _xTabbox = {};
zk.override(zul.tab.Tabbox.prototype, _xTabbox, {
setSelectedTab: function (tab, fromServer) {
if (this._selTab != tab) {
this._setSel(tab, !fromServer);
this._selTab = tab;
}
},
bind_: function (desktop, skipper, after) {
this.$supers(zul.tab.Tabbox, 'bind_', arguments);
// used in Tabs.js
this._scrolling = false;
var toolbar = this.getToolbar();
if (this.inAccordionMold())
zWatch.listen({onResponse: this});
else if (toolbar && this.getTabs()) {
zWatch.listen({onResponse: this});
this._toolbarWidth = jq(toolbar.$n()).width();
}
for (var btn, key = ['right', 'left', 'down', 'up'], le = key.length; le--;)
if (btn = this.$n(key[le]))
this.domListen_(btn, 'onClick', '_doClick', key[le]);
this._fixMaxHeight();
zk.afterMount(this.proxy(function () {
var tabs = this.tabs,
seltab = this._selTab;
if (seltab && tabs) {
if (this.isVertical())
tabs._scrollcheck('vsel', seltab);
else if (!this.inAccordionMold())
tabs._scrollcheck('sel', seltab);
}
}));
},
_setSel: function (newtab, notify) {
if (newtab) {
var oldtab = this._selTab;
if (oldtab != newtab) {
if (oldtab && this.inAccordionMold()) {
var p = newtab.getLinkedPanel();
if (p) p._changeSel(oldtab.getLinkedPanel());
}
if (oldtab && oldtab != newtab)
oldtab._sel(false, false);
newtab._sel(true, notify);
}
}
}
});
});
]]></script>
<window title="Tab accordion setSelected example" border="normal" width="600px"
apply="org.zkoss.bind.BindComposer"
viewModel="@id('vm') @init('pkg$.MainVM')">
<tabbox height="100%" mold="accordion" model="@init(vm.tabModel)">
<template name="model:tab" var="accordion">
<tab label="@init(accordion.name)" />
</template>
<template name="model:tabpanel" var="accordion">
<tabpanel>
<textbox constraint="no empty" />
</tabpanel>
</template>
</tabbox>
<button onClick="@command('verify')" label="Verify" />
</window>
</zk>MainVM.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 org.zkoss.bind.annotation.*;
import org.zkoss.bind.*;
import org.zkoss.zul.impl.*;
import java.util.*;
import java.util.stream.*;
public class MainVM {
private Component view;
private List<Scope> tabModel = new ArrayList<>();
@org.zkoss.bind.annotation.Init
public void init(
@ContextParam(ContextType.VIEW) final Component view)
{
this.view = view;
tabModel.add(new Scope("Tab 1"));
tabModel.add(new Scope("Tab 2"));
tabModel.add(new Scope("Tab 3"));
}
public List<Scope> getTabModel() {
return tabModel;
}
@Command
public void verify() {
checkConstraints(view);
}
private void checkConstraints(final Component component) throws WrongValueException {
Component tab = component;
if (component instanceof Tabpanel) {
tab = ((Tabpanel) component).getLinkedTab();
}
if (tab.isVisible()) {
if (component instanceof InputElement) {
InputElement input = (InputElement) component;
if (input.isVisible() && !input.isDisabled() && !input.isValid()) {
Clients.scrollIntoView(input);
input.getText(); // Force show errorMessage
}
}
for (Component each : component.getChildren()) {
try {
checkConstraints(each);
}
catch (WrongValueException e) {
if (tab instanceof Tab) {
((Tab) tab).setSelected(true);
}
throw e;
}
}
}
}
}
Scope.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 Scope {
private final String name;
public Scope(String name) {
this.name = name;
}
public String getName() {
return name;
}
}