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jQuery core style guide conformance: jquery.mobile.listview.filter.js 2

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This commit is contained in:
Rick Waldron 2011-06-29 08:49:46 -04:00
parent f5cc791297
commit c96225796a
1 changed files with 65 additions and 65 deletions
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130
js/jquery.mobile.listview.filter.js
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@ -23,83 +23,83 @@ $( ":jqmData(role='listview')" ).live( "listviewcreate", function() {
var wrapper = $( "<form>", {
"class": "ui-listview-filter ui-bar-" + listview.options.filterTheme,
"role": "search"
}),
search = $( "<input>", {
placeholder: listview.options.filterPlaceholder
})
.attr( "data-" + $.mobile.ns + "type", "search" )
.jqmData( "lastval", "" )
.bind( "keyup change", function() {
}),
search = $( "<input>", {
placeholder: listview.options.filterPlaceholder
})
.attr( "data-" + $.mobile.ns + "type", "search" )
.jqmData( "lastval", "" )
.bind( "keyup change", function() {
var $this = $(this),
val = this.value.toLowerCase(),
listItems = null,
lastval = $this.jqmData( "lastval" ) + "";
// Change val as lastval for next execution
$this.jqmData( "lastval" , val );
change = val.replace( new RegExp( "^" + lastval ) , "" );
if ( val.length < lastval.length || change.length != ( val.length - lastval.length ) ) {
// Removed chars or pasted something totaly different, check all items
listItems = list.children();
} else {
// Only chars added, not removed, only use visible subset
listItems = list.children( ":not(.ui-screen-hidden)" );
}
if ( val ) {
// This handles hiding regular rows without the text we search for
// and any list dividers without regular rows shown under it
var item,
var $this = $(this),
val = this.value.toLowerCase(),
listItems = null,
lastval = $this.jqmData( "lastval" ) + "",
childItems = false,
itemtext="";
itemtext = "",
item;
for ( var i = listItems.length - 1; i >= 0; i-- ) {
item = $( listItems[i] );
itemtext = item.jqmData( "filtertext" ) || item.text();
// Change val as lastval for next execution
$this.jqmData( "lastval" , val );
if ( item.is( "li:jqmData(role=list-divider)" ) ) {
change = val.replace( new RegExp( "^" + lastval ) , "" );
item.toggleClass( "ui-filter-hidequeue" , !childItems );
if ( val.length < lastval.length || change.length != ( val.length - lastval.length ) ) {
// New bucket!
childItems = false;
// Removed chars or pasted something totaly different, check all items
listItems = list.children();
} else {
} else if ( itemtext.toLowerCase().indexOf( val ) === -1 ) {
//mark to be hidden
item.toggleClass( "ui-filter-hidequeue" , true );
} else {
// There"s a shown item in the bucket
childItems = true;
}
// Only chars added, not removed, only use visible subset
listItems = list.children( ":not(.ui-screen-hidden)" );
}
// show items, not marked to be hidden
listItems
.filter( ":not(.ui-filter-hidequeue)" )
.toggleClass("ui-screen-hidden",false);
if ( val ) {
// hide items, marked to be hidden
listItems
.filter( ".ui-filter-hidequeue" )
.toggleClass("ui-screen-hidden",true)
.toggleClass( "ui-filter-hidequeue" , false );
// This handles hiding regular rows without the text we search for
// and any list dividers without regular rows shown under it
} else {
for ( var i = listItems.length - 1; i >= 0; i-- ) {
item = $( listItems[ i ] );
itemtext = item.jqmData( "filtertext" ) || item.text();
//filtervalue is empty => show all
listItems.toggleClass("ui-screen-hidden",false);
}
})
.appendTo( wrapper )
.textinput();
if ( item.is( "li:jqmData(role=list-divider)" ) ) {
item.toggleClass( "ui-filter-hidequeue" , !childItems );
// New bucket!
childItems = false;
} else if ( itemtext.toLowerCase().indexOf( val ) === -1 ) {
//mark to be hidden
item.toggleClass( "ui-filter-hidequeue" , true );
} else {
// There"s a shown item in the bucket
childItems = true;
}
}
// Show items, not marked to be hidden
listItems
.filter( ":not(.ui-filter-hidequeue)" )
.toggleClass("ui-screen-hidden",false);
// Hide items, marked to be hidden
listItems
.filter( ".ui-filter-hidequeue" )
.toggleClass("ui-screen-hidden",true)
.toggleClass( "ui-filter-hidequeue" , false );
} else {
//filtervalue is empty => show all
listItems.toggleClass("ui-screen-hidden",false);
}
})
.appendTo( wrapper )
.textinput();
if ( $( this ).jqmData( "inset" ) ) {
wrapper.addClass( "ui-listview-filter-inset" );