/
wizard.xbl
1363 lines (1219 loc) · 86.1 KB
/
wizard.xbl
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<!--
Copyright (C) 2012 Orbeon, Inc.
This program is free software; you can redistribute it and/or modify it under the terms of the
GNU Lesser General Public License as published by the Free Software Foundation; either version
2.1 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
The full text of the license is available at http://www.gnu.org/copyleft/lesser.html
-->
<xbl:xbl
xmlns:xh="http://www.w3.org/1999/xhtml"
xmlns:xf="http://www.w3.org/2002/xforms"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xxf="http://orbeon.org/oxf/xml/xforms"
xmlns:fr="http://orbeon.org/oxf/xml/form-runner"
xmlns:xbl="http://www.w3.org/ns/xbl"
xmlns:xxbl="http://orbeon.org/oxf/xml/xbl"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:oxf="http://www.orbeon.com/oxf/processors"
xmlns:frf="java:org.orbeon.oxf.fr.FormRunner"
xmlns:array="http://www.w3.org/2005/xpath-functions/array"
xmlns:map="http://www.w3.org/2005/xpath-functions/map"
xmlns:ErrorSummary="java:org.orbeon.xbl.ErrorSummary"
xmlns:Wizard="java:org.orbeon.xbl.Wizard">
<xbl:binding
id="fr-wizard"
element="fr|wizard"
xxf:external-events="fr-wizard-focus">
<xbl:resources>
<xbl:style src="/xbl/orbeon/wizard/wizard.css"/>
</xbl:resources>
<xbl:handlers>
<xbl:handler event="xxforms-refresh-done" observer="#document" xxbl:scope="outer">
<!--
- `fr:error-summary` listens to events during the capture phase so that it is up to
date once the wizard processes them.
-->
<xf:dispatch name="fr-update-section-status" targetid="fr-wizard-outer-group"/>
</xbl:handler>
<xbl:handler event="fr-prev" phase="target">
<!-- NOTE: The target shouldn't be in the outer scope ideally. -->
<xf:dispatch
name="DOMActivate"
targetid="fr-wizard-prev"
xxbl:scope="outer"/>
</xbl:handler>
<xbl:handler event="fr-next" phase="target">
<!-- NOTE: The target shouldn't be in the outer scope ideally. -->
<xf:dispatch
name="DOMActivate"
targetid="fr-wizard-next"
xxbl:scope="outer"/>
</xbl:handler>
<xbl:handler event="fr-show-toc" phase="target">
<xf:action if="$local/separate-toc/data(.)">
<xf:setvalue
ref="$local/show-toc"
value="true()"/>
<xf:setvalue
ref="$local/show-body"
value="false()"/>
</xf:action>
</xbl:handler>
<xbl:handler event="fr-update-validity" phase="target">
<!-- NOTE: The target shouldn't be in the outer scope ideally. -->
<xf:dispatch
name="DOMActivate"
targetid="fr-wizard-update-validity"
xxbl:scope="outer"/>
</xbl:handler>
<xbl:handler event="fr-visit-all fr-show-relevant-errors" phase="target">
<!-- See https://github.com/orbeon/orbeon-forms/issues/3178 -->
<xf:var
xxbl:scope="outer"
name="target-name"
value="
if (xxf:instance('local')/validate/data(.) = 'free') then
'fr-wizard-visit-all'
else
'fr-wizard-visit-all-available'
"/>
<!-- NOTE: The target shouldn't be in the outer scope ideally. -->
<xf:dispatch
name="{$target-name}"
targetid="{$target-name}"
xxbl:scope="outer"/>
</xbl:handler>
<!-- For client-side API -->
<xbl:handler event="fr-wizard-focus" phase="target">
<!-- TODO: Support `lax` and `strict` modes. -->
<xf:action if="xxf:instance('local')/validate/data(.) = 'free'">
<xf:setfocus
control="{event('fr-control-name')}-control"
xxf:repeat-indexes="{event('fr-repeat-indexes')}"
xxbl:scope="outer"/>
</xf:action>
</xbl:handler>
<!-- When a page/section is shown, create the associated `fr:section-status` attribute if needed -->
<!-- NOTE: 2018-08-07: This is done only for *top-level* pages. -->
<xbl:handler event="fr-section-shown" phase="target">
<xf:var
name="section-binding"
value="event('section-binding')"/>
<xf:insert
if="not(exists($section-binding/@fr:section-status))"
context="$section-binding"
origin="xf:attribute('fr:section-status', '')"/>
<!-- NOTE: No need to update the section status here, as the `xf:insert` will cause a subsequent refresh. -->
</xbl:handler>
</xbl:handlers>
<xbl:implementation>
<xf:model>
<xf:instance id="local" xxf:expose-xpath-types="true">
<local>
<current-case-id/>
<current-top-level-case-id/>
<current-index/>
<show-toc/>
<show-body/>
<readwrite/>
<validate/>
<separate-toc/>
</local>
</xf:instance>
<xf:var name="local" value="instance('local')"/>
<xf:bind ref="validate" xxf:default="Wizard:normalizeWizardMode(fr:component-param-value('validate'))"/>
<xf:bind ref="separate-toc" type="xs:boolean" xxf:default="Wizard:isWizardSeparateToc()"/>
<xf:bind ref="current-index" type="xs:integer" xxf:default="1"/>
<xf:bind ref="show-toc" type="xs:boolean" xxf:default="true()"/>
<xf:bind ref="show-body" type="xs:boolean" xxf:default="not(Wizard:isWizardSeparateToc())"/>
<xf:instance id="available-top-level-sections" xxf:expose-xpath-types="true">
<available-top-level-sections/>
</xf:instance>
</xf:model>
</xbl:implementation>
<xbl:template xxbl:transform="oxf:unsafe-xslt">
<xsl:transform version="2.0">
<xsl:import href="oxf:/oxf/xslt/utils/copy-modes.xsl"/>
<!-- `app` and `form` must be passed as attributes (see view.xsl) -->
<xsl:variable name="static-app" select="/*/@app/string()"/>
<xsl:variable name="static-form" select="/*/@form/string()"/>
<xsl:variable name="static-validation-mode" select="/*/@validation-mode/string()"/>
<xsl:variable name="do-next-handler" as="element()">
<xf:action event="DOMActivate">
<xsl:choose>
<xsl:when test="$static-validation-mode = 'explicit'">
<!-- Update validity, refresh, then try again -->
<xxf:update-validity
control="{{string-join(($prev-nav-case-ids, $current-nav-case-id), ' ')}}"
recurse="true"/>
<!-- This ensures that when `fr-do-next` runs, UI variables have been updated -->
<xf:refresh/>
</xsl:when>
<xsl:otherwise>
<!-- Do action immediately -->
</xsl:otherwise>
</xsl:choose>
<xf:dispatch
name="fr-do-next"
targetid="{{event('xxf:targetid')}}"/>
</xf:action>
</xsl:variable>
<xsl:variable
xmlns:p="http://www.orbeon.com/oxf/pipeline"
name="static-subsections-nav"
select="
(
for $a in /*/@subsections-nav return $a = 'true', (: takes precedence if present :)
p:property(string-join(('oxf.xforms.xbl.fr.wizard.subsections-nav', $static-app, $static-form), '.')) = true(),
false()
)[1]
"
as="xs:boolean"/>
<!-- `all | active | none` -->
<xsl:variable
xmlns:p="http://www.orbeon.com/oxf/pipeline"
name="static-subsections-toc"
select="
(
/*/@subsections-toc, (: takes precedence if present :)
p:property(string-join(('oxf.xforms.xbl.fr.wizard.subsections-toc', $static-app, $static-form), '.'))[. = ('all', 'none')],
'active'
)[1]"
as="xs:string"/>
<xsl:variable
name="static-nav-sections-or-grids"
select="
if ($static-subsections-nav) then
/*//(
fr:section[
(
(: Top-level section :)
count(ancestor::fr:section) = 0 and (
empty(fr:section) or
@subsections-nav = 'false' or
frf:isRepeat(.)
)
) or (
(: First-level subsection :)
count(ancestor::fr:section) = 1 and
not(../@subsections-nav = 'false') and
not(frf:isRepeat(..))
)
],
(: Grid within a top-level section which also contains subsections
and top-level section doesn't have Subsection navigation explicitly
disabled and is not repeated :)
fr:grid[
count(ancestor::fr:section) = 1 and
not(../@subsections-nav = 'false') and
not(frf:isRepeat(..)) and
exists((preceding-sibling::fr:section | following-sibling::fr:section))
]
)
else
(: Top-level sections :)
/*/fr:section
"/>
<!-- Make sure that duplicates are kept, see https://github.com/orbeon/orbeon-forms/issues/3516 -->
<xsl:variable
name="static-matching-top-level-section-ids"
select="
for $s in $static-nav-sections-or-grids
return $s/ancestor-or-self::fr:section[last()]/@id/string()
"/>
<xsl:variable
name="static-nav-section-or-grid-ids"
select="$static-nav-sections-or-grids/((@id/string(), concat(generate-id(), '-wizard-grid'))[1])"/>
<xsl:variable
name="static-top-level-section-ids"
select="/*/fr:section/@id/string()"/>
<xsl:variable
name="static-sections-with-paging-section-ids"
select="/*//fr:section[@page-size = '1']/@id/string()"/>
<xsl:variable
name="static-sections-with-paging-case-ids"
select="for $id in $static-sections-with-paging-section-ids return concat($id, '-case')"/>
<xsl:template match="/*">
<xf:group appearance="xxf:internal">
<xh:div class="fr-wizard-body{{if (xxf:instance('local')/show-body/data(.)) then '' else ' xforms-hidden'}}">
<!-- FIXME: Don't like that this is a top-level `switch` id! -->
<xf:switch id="switch" xbl:attr="caseref=sectionref" xxf:element="div" xxbl:scope="outer" xxf:update="full">
<!-- We need a way to listen to each case, but we don't want to duplicate the script and
anyway event.target doesn't work within case (which would be a bug) -->
<!-- TODO: Move to Scala.js. -->
<xf:action type="javascript" event="fr-section-scroll" target="#observer">
<![CDATA[
var $ = ORBEON.jQuery;
var target = event.target;
var sectionTitle = $(target).closest('.xbl-fr-wizard').find('.fr-wizard-body .xforms-case-selected .fr-section-title')[0];
if (sectionTitle) {
var r = sectionTitle.getBoundingClientRect();
if (r.top < 0 || r.bottom > $(window).height()) {
window.scrollTo($(window).scrollLeft(), $(sectionTitle).offset().top);
}
}
]]>
</xf:action>
<!-- Wrap each top-level fr:section within each own case -->
<xsl:for-each select="fr:section">
<xsl:variable name="static-section-id" select="@id"/>
<xf:case id="{$static-section-id}-case">
<xsl:if test="/*/@sectionref">
<xsl:attribute
name="value"
select="concat('''', frf:controlNameFromId($static-section-id), '''')"
xmlns:frf="java:org.orbeon.oxf.fr.FormRunner"/>
</xsl:if>
<!-- Visit current section when leaving it -->
<xxf:setvisited
event="xforms-deselect"
target="#observer"
control="{{event('xxf:targetid')}}"
visited="true"
recurse="true"/>
<!-- Check that incoming `xforms-focus` is allowed -->
<!-- TODO: See https://github.com/orbeon/orbeon-forms/issues/3323. -->
<!-- Un-visit all subsequent sections upon error in current section in `strict` mode -->
<!-- Use `delay="0"`, so we dispatch all the `fr-wizard-unvisit-following` after all the
`xforms-invalid`, avoiding a `StackOverflowError` on large forms -->
<xf:dispatch
event="xforms-invalid"
if="xxf:instance('local')/validate/data(.) = 'strict'"
name="fr-wizard-unvisit-following"
targetid="fr-wizard-unvisit-following"
delay="0"/>
<!-- Subsection nav enabled AND the top-level section is not part of the nav, which
means we navigate it's subsections/grids. -->
<xsl:variable
name="has-subsections-nav"
select="$static-subsections-nav and not($static-nav-section-or-grid-ids = @id)"/>
<xf:action event="xforms-select" target="#observer">
<!--
Keep `current-case-id` and `current-top-level-case-id` up to date.
NOTE: The `xforms-select` event is dispatched at the end of the `xf:toggle` but
before focus has been adjusted.
-->
<xsl:if test="not($has-subsections-nav)">
<!-- `current-case-id` is the same as `current-top-level-case-id` -->
<xf:setvalue
ref="xxf:instance('local')/current-case-id"
value="event('xxf:targetid')"/>
</xsl:if>
<xsl:if test="$has-subsections-nav">
<!-- Either the top-level case doesn't change, and then the nexted
switch's event handler sets this value; or the top-level case
changed, and there is a chance that the nested switch didn't
change its case, in which case we make sure we set it here. If
the nested switch changed its case, it already set the value,
but that's ok. -->
<xf:setvalue
ref="xxf:instance('local')/current-case-id"
value="case('{$static-section-id}-switch')"/>
</xsl:if>
<xf:setvalue
ref="xxf:instance('local')/current-top-level-case-id"
value="event('xxf:targetid')"/>
<xf:dispatch name="fr-section-scroll" targetid="switch"/>
<xf:var
name="section-id"
value="Wizard:sectionIdFromCaseIdOpt(event('xxf:targetid'))"
xxbl:scope="inner"/>
<!-- NOTE: 2020-01-23: This is dispatched only for *top-level* pages. -->
<xf:dispatch name="fr-section-shown" targetid="fr-wizard" xxbl:scope="inner">
<xf:property name="section-binding" value="xxf:binding(Wizard:sectionIdFromCaseIdOpt(event('xxf:targetid')))" xxbl:scope="outer"/>
<xf:property name="section-name" value="frf:controlNameFromIdOpt($section-id)"/>
<xf:property name="validate" value="$local/validate/data(.)"/>
<xf:property name="separate-toc" value="$local/separate-toc/data(.)"/>
</xf:dispatch>
</xf:action>
<xf:group appearance="xxf:internal">
<xsl:copy>
<xsl:attribute name="view-appearance">wizard</xsl:attribute>
<xsl:attribute name="collapsible">false</xsl:attribute>
<xsl:apply-templates select="@* except (@collapse | @collapsible | @open)"/>
<!-- Update the `changed` token -->
<xf:action event="xforms-value-changed">
<xf:setvalue
ref="@fr:section-status"
value="
let $tokens := distinct-values(xxf:split(.))
return
if (empty(index-of($tokens, 'changed'))) then
string-join(($tokens, 'changed'), ' ')
else
."/>
</xf:action>
<xsl:choose>
<xsl:when test="$has-subsections-nav">
<!-- Don't forget the enclosing section lHHA -->
<xsl:apply-templates select="xf:label | xf:help | xf:hint | xf:alert"/>
<!-- Subsections -->
<xf:switch id="{$static-section-id}-switch" xxf:element="div" xxf:update="full">
<xsl:for-each select="fr:section | fr:grid">
<!-- fr:grid might not have an id, and we need one to toggle -->
<xsl:variable name="section-or-grid-id" select="(@id, concat(generate-id(), '-wizard-grid'))[1]"/>
<xf:case id="{$section-or-grid-id}-case">
<xxf:setvisited
event="xforms-deselect"
target="#observer"
control="{{event('xxf:targetid')}}"
visited="true"
recurse="true"/>
<xf:action event="xforms-select" target="#observer">
<!-- Keep `current-case-id` up to date in case switch happened via toggling. -->
<xf:setvalue
ref="xxf:instance('local')/current-case-id"
value="event('xxf:targetid')"/>
<xf:dispatch name="fr-section-scroll" targetid="switch"/>
</xf:action>
<xf:group appearance="xxf:internal">
<xsl:copy>
<xsl:if test="self::fr:section">
<xsl:attribute name="view-appearance">wizard</xsl:attribute>
<xsl:attribute name="collapsible">false</xsl:attribute>
</xsl:if>
<xsl:if test="not(@id)">
<xsl:attribute name="id" select="$section-or-grid-id"/>
</xsl:if>
<xsl:apply-templates select="(@* except (@collapse | @collapsible | @open)) | node()"/>
</xsl:copy>
</xf:group>
</xf:case>
</xsl:for-each>
</xf:switch>
</xsl:when>
<xsl:otherwise>
<!-- No subsection nav -->
<xsl:apply-templates select="node()"/>
</xsl:otherwise>
</xsl:choose>
</xsl:copy>
</xf:group>
</xf:case>
</xsl:for-each>
</xf:switch>
</xh:div>
<xf:group
class="fr-wizard-toc{{
' xforms-hidden' [not($local/show-toc/data(.))],
' fr-wizard-separate-toc'[$local/separate-toc/data(.)]
}}">
<!-- Dispatch fr-toc-shown event as needed -->
<xf:group appearance="xxf:internal" ref=".[$local/show-toc/data(.)]">
<xf:action
event="xforms-enabled"
target="#observer">
<xf:dispatch
name="fr-toc-shown"
targetid="fr-wizard">
<xf:property name="validate" value="$local/validate/data(.)"/>
<xf:property name="separate-toc" value="$local/separate-toc/data(.)"/>
</xf:dispatch>
</xf:action>
</xf:group>
<xf:group
xxbl:scope="outer"
id="fr-wizard-outer-group"
class="fr-wizard-toc-inner"
xxf:element="div">
<!-- Statically-known section and grid ids -->
<xf:var
name="nav-section-or-grid-ids"
value="({
string-join(
for $id in $static-nav-section-or-grid-ids
return concat('''', $id, ''''),
','
)
})"/>
<xf:var
name="nav-matching-top-level-section-ids"
value="({
string-join(
for $id in $static-matching-top-level-section-ids
return concat('''', $id, ''''),
','
)
})"/>
<xf:var
name="top-level-section-ids"
value="({
string-join(
for $id in $static-top-level-section-ids
return concat('''', $id, ''''),
','
)
})"/>
<xf:var
name="sections-with-paging-section-ids"
value="({
string-join(
for $id in $static-sections-with-paging-section-ids
return concat('''', $id, ''''),
','
)
})"/>
<xf:var
name="sections-with-paging-case-ids"
value="({
string-join(
for $id in $static-sections-with-paging-case-ids
return concat('''', $id, ''''),
','
)
})"/>
<xf:var
name="validated-mode"
value="xxf:instance('local')/validate/data(.) != 'free'"/>
<xf:var
name="separate-toc-mode"
value="xxf:instance('local')/separate-toc/data(.)"/>
<xf:var
name="relevant-nav-section-or-grid-ids"
value="
$nav-section-or-grid-ids[
for $section-or-grid-bind in bind(frf:bindId(frf:controlNameFromId(.)))
return
xxf:relevant($section-or-grid-bind) and (
not(
. = $sections-with-paging-section-ids and
empty($section-or-grid-bind/*)
)
)
]"/>
<xf:var
name="relevant-top-level-section-ids"
value="
$top-level-section-ids[
for $top-level-section-bind in bind(frf:bindId(frf:controlNameFromId(.)))
return
xxf:relevant($top-level-section-bind)
]"/>
<xf:var
name="relevant-nav-case-ids"
value="
for $section-id in $relevant-nav-section-or-grid-ids
return concat($section-id, '-case')"/>
<xf:var
name="relevant-top-level-case-ids"
value="
for $section-id in $relevant-top-level-section-ids
return concat($section-id, '-case')"/>
<!-- HACK: Dependency bug, using `xf:random()` to force recalculation -->
<xf:var
name="current-top-level-case-id"
value="(xxf:instance('local')/current-top-level-case-id/string(), xf:random())[1]"/>
<!-- NOTE: Initially, current-case-id might be empty, so default to the first relevant case id. -->
<xf:var
name="current-nav-case-id"
value="
(
xxf:instance('local')/current-case-id[xxf:non-blank()]/string(),
$relevant-nav-case-ids
)[1]"/>
<xf:var
name="nav-case-index"
value="index-of($relevant-nav-case-ids, $current-nav-case-id)"/>
<xf:var
name="top-level-case-index"
value="index-of($relevant-top-level-case-ids, $current-top-level-case-id)"/>
<xf:var
name="prev-nav-case-ids"
value="$relevant-nav-case-ids[position() lt $nav-case-index]"/>
<xf:var
name="next-nav-case-ids"
value="$relevant-nav-case-ids[position() gt $nav-case-index]"/>
<xf:var
name="next-top-level-case-ids"
value="$relevant-top-level-case-ids[position() gt $top-level-case-index]"/>
<xf:var
name="current-section-uses-paging"
value="$current-nav-case-id = $sections-with-paging-case-ids"/>
<xf:var
name="prev-repeat-id-and-index-opt"
value="
if ($current-section-uses-paging) then
let $section-id := Wizard:sectionIdFromCaseIdOpt($current-nav-case-id),
$repeat-id := concat($section-id, '-repeater-repeat'),
$current-index := xxf:instance('local')/current-index/data(.)
return
if ($current-index gt 1) then
($repeat-id, $current-index - 1)
else
()
else
()
"/>
<xf:var
name="next-repeat-id-and-index-opt"
value="
if ($current-section-uses-paging) then
let $section-id := Wizard:sectionIdFromCaseIdOpt($current-nav-case-id),
$repeat-id := concat($section-id, '-repeater-repeat'),
$current-index := xxf:instance('local')/current-index/data(.),
$section-bind := bind(frf:bindId(frf:controlNameFromId($section-id))),
$last-index := count($section-bind/*)
return
if ($current-index lt $last-index) then
($repeat-id, $current-index + 1)
else
()
else
()
"/>
<xf:var
name="next-nested-case-id-opt"
value="
let $next-nav-case-id := $next-nav-case-ids[1]
return
$next-nav-case-id[
Wizard:sectionIdFromCaseIdOpt($current-top-level-case-id) =
$nav-matching-top-level-section-ids[
index-of(
$nav-section-or-grid-ids,
Wizard:sectionIdFromCaseIdOpt($next-nav-case-id)
)
]
]
"/>
<xf:var
name="next-top-level-case-id-opt"
value="
let $next-top-level-case-id := $next-top-level-case-ids[1]
return
(: Exists and is available :)
$next-top-level-case-id[
exists(
index-of(
xxf:split(xxf:instance('available-top-level-sections')),
frf:controlNameFromIdOpt(Wizard:sectionIdFromCaseIdOpt($next-top-level-case-id))
)
)
]
"/>
<!-- Wizard.scala uses this via the variable `id` -->
<xf:var
id="fr-wizard-allow-prev"
name="allow-prev"
value="
exists($prev-repeat-id-and-index-opt) or
exists($prev-nav-case-ids)
"/>
<!-- Wizard.scala uses this via the variable `id` -->
<xf:var
id="fr-wizard-allow-next"
name="allow-next"
value="
(: We can go to the next top-level section :)
exists($next-top-level-case-id-opt) or
(: We can go to the next repeated section iteration :)
exists($next-repeat-id-and-index-opt) or
(: Next is in the same top-level section :)
exists($next-nested-case-id-opt)
"/>
<xf:var
id="fr-wizard-is-first-nav"
name="is-first-nav"
value="empty($prev-nav-case-ids)"/>
<xf:var
id="fr-wizard-is-last-nav"
name="is-last-nav"
value="empty($next-nav-case-ids)"/>
<xf:var name="prev-button-ref" value="if (not($is-first-nav)) then xxf:instance('local')/readwrite else ''"/>
<xf:var name="next-button-ref" value="if (not($is-last-nav)) then xxf:instance('local')/readwrite else ''"/>
<!-- We put this here because we need `$relevant-top-level-section-ids` -->
<xf:action event="fr-update-section-status">
<xf:var
name="maps"
value="Wizard:gatherTopLevelSectionStatusJava($relevant-top-level-section-ids)"/>
<!-- Update available sections instance -->
<!-- We do this because we don't want to run `Wizard:gatherSectionStatusJava` at each refresh, and we want to
depend on instance values, although in practice it might not make much of a difference. -->
<xf:setvalue
ref="xxf:instance('available-top-level-sections')"
value="
string-join(
for $m in $maps
return
if (map:get($m, 'is-available')) then map:get($m, 'name') else (),
' '
)"/>
<!-- Update section statuses for all relevant sections -->
<xf:action iterate="$relevant-top-level-section-ids">
<xf:var
name="section-binding"
value="xxf:binding(.)"/>
<xf:action if="exists($section-binding/@fr:section-status)">
<xf:var
name="map"
value="
for $m in $maps
return
if (map:get($m, 'name') = name($section-binding)) then $m else ()"/>
<xf:var
name="existing-tokens"
value="
distinct-values(
xxf:split($section-binding/@fr:section-status)
)"/>
<xf:var
name="new-tokens"
value="
distinct-values(
(
$existing-tokens[
not(. = (
'incomplete',
'invalid',
'visible-incomplete',
'visible-invalid'
)
)
], (: these toggle so remove them first :)
'incomplete' [exists($map) and map:get($map, 'has-incomplete-fields')],
'invalid' [exists($map) and map:get($map, 'has-error-fields')],
'visible-incomplete'[exists($map) and map:get($map, 'has-visible-incomplete-fields')],
'visible-invalid' [exists($map) and map:get($map, 'has-visible-error-fields')]
)
)"/>
<xf:setvalue
if="not(count($existing-tokens) = count($new-tokens) and empty($existing-tokens[not(. = $new-tokens)]))"
ref="$section-binding/@fr:section-status"
value="string-join($new-tokens, ' ')"/>
</xf:action>
</xf:action>
</xf:action>
<!-- This id is used to expose visibility to buttons outside the wizard -->
<xf:group
id="fr-wizard-submit-hide"
ref="xxf:instance('local')/readwrite[not($validated-mode) or empty($next-top-level-case-ids)]"/>
<xh:ul class="nav nav-list" role="navigation">
<xsl:apply-templates mode="toc-sections"/>
</xh:ul>
<xh:div class="fr-wizard-navigation{{if (xxf:instance('local')/separate-toc/data(.)) then ' xforms-hidden' else ''}}">
<xf:action event="xforms-enabled" target="#observer">
<!-- Make sure the first relevant case is shown initially -->
<!-- NOTE: Ideally, we should also handle the case where the fr:section in the
currently-selected case becomes non-relevant. However, this should not happen
in a well-designed form (that would be very user unfriendly). If xf:case supported
relevance, we might be able to let this behavior be handled by the XForms engine.
-->
<!-- Find the last available AND visited section -->
<xf:var
name="last-available-and-visited-top-level-section-id"
value="
(
(: First relevant section by default :)
$relevant-top-level-section-ids[1],
(: But also check subsequent sections for availability and visited :)
(
for $id in $relevant-top-level-section-ids[position() gt 1]
return
if (
exists(
index-of(
xxf:split(xxf:instance('available-top-level-sections')),
frf:controlNameFromIdOpt($id)
)
) and
exists(xxf:binding($id)/@fr:section-status)
) then
$id
else
()
)
)[last()]"/>
<!-- Set initial current section -->
<xf:action if="exists($last-available-and-visited-top-level-section-id)">
<xf:var
name="last-available-and-visited-top-level-case-id"
value="concat($last-available-and-visited-top-level-section-id, '-case')"/>
<xf:var
name="initial-case-id"
value="
(
Wizard:caseIdsForTopLevelSection($last-available-and-visited-top-level-section-id)[1],
$last-available-and-visited-top-level-case-id
)[1]"/>
<xf:setvalue
ref="xxf:instance('local')/current-case-id"
value="$initial-case-id"/>
<xf:setvalue
ref="xxf:instance('local')/current-top-level-case-id"
value="case('switch')"/>
<!-- See https://github.com/orbeon/orbeon-forms/issues/3433 -->
<xf:toggle
case="{{$initial-case-id}}"/>
<!-- Dispatch `fr-section-shown` the first time the body is shown if needed -->
<xf:action if="xxf:instance('local')/show-body/data(.)">
<xf:dispatch name="fr-section-shown" targetid="fr-wizard" xxbl:scope="inner">
<xf:property name="section-binding" value="xxf:binding($last-available-and-visited-top-level-section-id)" xxbl:scope="outer"/>
<xf:property name="section-name" value="frf:controlNameFromIdOpt($last-available-and-visited-top-level-section-id)" xxbl:scope="outer"/>
<xf:property name="validate" value="xxf:instance('local')/validate/data(.)"/>
<xf:property name="separate-toc" value="xxf:instance('local')/separate-toc/data(.)"/>
</xf:dispatch>
</xf:action>
</xf:action>
</xf:action>
<xh:div class="pagination pagination-centered">
<xh:ul>
<xh:li class="{{if ($prev-button-ref instance of xs:string) then 'disabled' else ''}}">
<xf:trigger id="fr-wizard-prev" ref="$prev-button-ref" appearance="minimal" class="fr-wizard-prev">
<!-- https://github.com/orbeon/orbeon-forms/issues/723
https://github.com/orbeon/orbeon-forms/issues/1042 -->
<xf:label>
<xh:i class="fa fa-fw fa-chevron-left"/>​
</xf:label>
<xf:action event="DOMActivate">
<xf:action if="$allow-prev">
<xf:action if="exists($prev-repeat-id-and-index-opt)">
<xf:var name="new-index" value="$prev-repeat-id-and-index-opt[2]"/>
<xf:setvalue
ref="xxf:instance('local')/current-index"
value="$new-index"/>
<xf:setindex
repeat="{{$prev-repeat-id-and-index-opt[1]}}"
index="$new-index"/>
</xf:action>
<xf:action if="empty($prev-repeat-id-and-index-opt)">
<xf:var name="prev-case-id" value="$prev-nav-case-ids[last()]"/>
<xf:toggle
case="{{$prev-case-id}}"/>
<xf:action if="$prev-case-id = $sections-with-paging-case-ids">
<xf:var name="section-id" value="Wizard:sectionIdFromCaseIdOpt($prev-case-id)"/>
<xf:var name="new-index" value="count(xxf:binding($section-id)/*)"/>
<xf:setvalue
ref="xxf:instance('local')/current-index"
value="$new-index"/>
<xf:setindex
repeat="{{concat($section-id, '-repeater-repeat')}}"
index="$new-index"/>
</xf:action>
<xf:setfocus
control="{{$prev-case-id}}"
includes="{{frf:xpathFormRunnerStringProperty('oxf.fr.detail.focus.includes')}}"
excludes="{{frf:xpathFormRunnerStringProperty('oxf.fr.detail.focus.excludes')}}"/>
</xf:action>
</xf:action>
</xf:action>
</xf:trigger>
</xh:li>
<xh:li>
<xh:span class="fr-page-number">
<xf:output value="
sum(
(
if (exists($prev-repeat-id-and-index-opt)) then
$prev-repeat-id-and-index-opt[2] + 1
else
1,
for $case-id in $prev-nav-case-ids
return
if (
$case-id = $sections-with-paging-case-ids
) then
count(xxf:binding(Wizard:sectionIdFromCaseIdOpt($case-id))/*)
else
1
)
)"/>
<xf:output value="concat(' ', $fr-resources/summary/paging/of, ' ')"/>
<xf:output value="
sum(
(
count(
$relevant-nav-case-ids[
not(. = $sections-with-paging-case-ids)
]
),
for $section-id in $sections-with-paging-section-ids
return
count(xxf:binding($section-id)/*)
)
)"/>
</xh:span>
</xh:li>
<xh:li class="{{if ($next-button-ref instance of xs:string) then 'disabled' else ''}}">
<xf:trigger id="fr-wizard-next" ref="$next-button-ref" appearance="minimal" class="fr-wizard-next">
<xf:label>
<xh:i class="fa fa-fw fa-chevron-right"/>​
</xf:label>
<!-- DOMActivate handler which depends on `$static-validation-mode` -->
<xsl:copy-of select="$do-next-handler"/>
<xf:action event="fr-do-next">
<xf:dispatch
name="fr-wizard-visit-all-to-current"
targetid="fr-wizard-visit-all-to-current"/>
<xf:action if="$allow-next">
<xf:action if="exists($next-repeat-id-and-index-opt)">
<xf:var name="new-index" value="$next-repeat-id-and-index-opt[2]"/>
<xf:setvalue
ref="xxf:instance('local')/current-index"
value="$new-index"/>
<xf:setindex
repeat="{{$next-repeat-id-and-index-opt[1]}}"
index="$new-index"/>
</xf:action>
<xf:action if="empty($next-repeat-id-and-index-opt)">
<xf:var name="next-case-id" value="$next-nav-case-ids[1]"/>
<xf:toggle
case="{{$next-case-id}}"/>
<xf:action if="$next-case-id = $sections-with-paging-case-ids">
<xf:var name="section-id" value="Wizard:sectionIdFromCaseIdOpt($next-case-id)"/>
<xf:var name="new-index" value="1"/>
<xf:setvalue
ref="xxf:instance('local')/current-index"
value="$new-index"/>
<xf:setindex
repeat="{{concat($section-id, '-repeater-repeat')}}"
index="$new-index"/>
</xf:action>
<xf:setfocus
control="{{$next-case-id}}"
includes="{{frf:xpathFormRunnerStringProperty('oxf.fr.detail.focus.includes')}}"
excludes="{{frf:xpathFormRunnerStringProperty('oxf.fr.detail.focus.excludes')}}"/>
</xf:action>
</xf:action>
<xf:action if="not($allow-next)">
<xf:setfocus
control="{{$current-nav-case-id}}"
includes="{{frf:xpathFormRunnerStringProperty('oxf.fr.detail.focus.includes')}}"
excludes="{{frf:xpathFormRunnerStringProperty('oxf.fr.detail.focus.excludes')}}"/>
</xf:action>
</xf:action>
</xf:trigger>
</xh:li>