| Current File : /home/jvzmxxx/wiki1/extensions/WikiEditor/modules/jquery.wikiEditor.toolbar.js |
/**
* Toolbar module for wikiEditor
*/
/*jshint onevar:false */
( function ( $, mw ) {
$.wikiEditor.modules.toolbar = {
/**
* API accessible functions
*/
api: {
addToToolbar: function ( context, data ) {
var smooth = true,
type,
i;
for ( type in data ) {
switch ( type ) {
case 'sections':
var $sections = context.modules.toolbar.$toolbar.find( 'div.sections' ),
$tabs = context.modules.toolbar.$toolbar.find( 'div.tabs' );
for ( var section in data[ type ] ) {
if ( section === 'main' ) {
// Section
context.modules.toolbar.$toolbar.prepend(
$.wikiEditor.modules.toolbar.fn.buildSection(
context, section, data[ type ][ section ]
)
);
continue;
}
// Section
$sections.append(
$.wikiEditor.modules.toolbar.fn.buildSection( context, section, data[ type ][ section ] )
);
// Tab
$tabs.append(
$.wikiEditor.modules.toolbar.fn.buildTab( context, section, data[ type ][ section ] )
);
}
break;
case 'groups':
if ( !( 'section' in data ) ) {
continue;
}
var $section = context.modules.toolbar.$toolbar.find( 'div[rel="' + data.section + '"].section' );
for ( var group in data[ type ] ) {
// Group
$section.append(
$.wikiEditor.modules.toolbar.fn.buildGroup( context, group, data[ type ][ group ] )
);
}
smooth = false;
break;
case 'tools':
if ( !( 'section' in data && 'group' in data ) ) {
continue;
}
var $group = context.modules.toolbar.$toolbar.find(
'div[rel="' + data.section + '"].section ' + 'div[rel="' + data.group + '"].group'
);
for ( var tool in data[ type ] ) {
// Tool
$group.append( $.wikiEditor.modules.toolbar.fn.buildTool( context, tool, data[ type ][ tool ] ) );
}
if ( $group.children().length ) {
$group.removeClass( 'empty' );
}
smooth = false;
break;
case 'pages':
if ( !( 'section' in data ) ) {
continue;
}
var $pages = context.modules.toolbar.$toolbar.find(
'div[rel="' + data.section + '"].section .pages'
);
var $index = context.modules.toolbar.$toolbar.find(
'div[rel="' + data.section + '"].section .index'
);
for ( var page in data[ type ] ) {
// Page
$pages.append( $.wikiEditor.modules.toolbar.fn.buildPage( context, page, data[ type ][ page ] ) );
// Index
$index.append(
$.wikiEditor.modules.toolbar.fn.buildBookmark( context, page, data[ type ][ page ] )
);
}
$.wikiEditor.modules.toolbar.fn.updateBookletSelection( context, data.section, $pages, $index );
smooth = false;
break;
case 'rows':
if ( !( 'section' in data && 'page' in data ) ) {
continue;
}
var $table = context.modules.toolbar.$toolbar.find(
'div[rel="' + data.section + '"].section ' + 'div[rel="' + data.page + '"].page table'
);
for ( i = 0; i < data.rows.length; i++ ) {
// Row
$table.append( $.wikiEditor.modules.toolbar.fn.buildRow( context, data.rows[ i ] ) );
}
smooth = false;
break;
case 'characters':
if ( !( 'section' in data && 'page' in data ) ) {
continue;
}
var $characters = context.modules.toolbar.$toolbar.find(
'div[rel="' + data.section + '"].section ' + 'div[rel="' + data.page + '"].page div'
);
var actions = $characters.data( 'actions' );
for ( i = 0; i < data.characters.length; i++ ) {
// Character
$characters
.append(
$( $.wikiEditor.modules.toolbar.fn.buildCharacter( data.characters[ i ], actions ) )
.mousedown( function ( e ) {
context.fn.saveCursorAndScrollTop();
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( e ) {
$.wikiEditor.modules.toolbar.fn.doAction( $( this ).parent().data( 'context' ),
$( this ).parent().data( 'actions' )[ $( this ).attr( 'rel' ) ] );
e.preventDefault();
return false;
} )
);
}
smooth = false;
break;
default: break;
}
}
// Fix div.section size after adding things; if smooth is true uses a smooth
// animation, otherwise just change height (breaking any ongoing animation)
var $divSections = context.modules.toolbar.$toolbar.find( 'div.sections' );
var $visibleSection = $divSections.find( '.section-visible' );
if ( $visibleSection.size() ) {
if ( smooth ) {
$divSections.animate( { height: $visibleSection.outerHeight() }, 'fast' );
} else {
$divSections.height( $visibleSection.outerHeight() );
}
}
},
removeFromToolbar: function ( context, data ) {
if ( typeof data.section === 'string' ) {
// Section
var tab = 'div.tabs span[rel="' + data.section + '"].tab';
var target = 'div[rel="' + data.section + '"].section';
var group = null;
if ( typeof data.group === 'string' ) {
// Toolbar group
target += ' div[rel="' + data.group + '"].group';
if ( typeof data.tool === 'string' ) {
// Save for later checking if empty
group = target;
// Tool
target = target + ' [rel="' + data.tool + '"].tool';
}
} else if ( typeof data.page === 'string' ) {
// Booklet page
var index = target + ' div.index div[rel="' + data.page + '"]';
target += ' div.pages div[rel="' + data.page + '"].page';
if ( typeof data.character === 'string' ) {
// Character
target += ' span[rel="' + data.character + '"]';
} else if ( typeof data.row === 'number' ) {
// Table row
target += ' table tr:not(:has(th)):eq(' + data.row + ')';
} else {
// Just a page, remove the index too!
context.modules.toolbar.$toolbar.find( index ).remove();
$.wikiEditor.modules.toolbar.fn.updateBookletSelection(
context,
data.section,
context.modules.toolbar.$toolbar.find( target ),
context.modules.toolbar.$toolbar.find( index )
);
}
} else {
// Just a section, remove the tab too!
context.modules.toolbar.$toolbar.find( tab ).remove();
}
context.modules.toolbar.$toolbar.find( target ).remove();
// Hide empty groups
if ( group ) {
var $group = context.modules.toolbar.$toolbar.find( group );
if ( $group.children().length === 0 ) {
$group.addClass( 'empty' );
}
}
}
}
},
/**
* Event handlers
*/
evt: {
/**
* @param {Object} context
*/
resize: function ( context ) {
context.$ui.find( '.sections' ).height( context.$ui.find( '.sections .section-visible' ).outerHeight() );
}
},
/**
* Internally used functions
*/
fn: {
/**
* Creates a toolbar module within a wikiEditor
*
* @param {Object} context Context object of editor to create module in
* @param {Object} config Configuration object to create module from
*/
create: function ( context, config ) {
if ( '$toolbar' in context.modules.toolbar ) {
return;
}
context.modules.toolbar.$toolbar = $( '<div>' )
.addClass( 'wikiEditor-ui-toolbar' )
.attr( 'id', 'wikiEditor-ui-toolbar' );
$.wikiEditor.modules.toolbar.fn.build( context, config );
context.$ui.find( '.wikiEditor-ui-top' ).append( context.modules.toolbar.$toolbar );
},
/**
* Performs an operation based on parameters
*
* @param {Object} context
* @param {Object} action
*/
doAction: function ( context, action ) {
switch ( action.type ) {
case 'replace':
case 'encapsulate':
var parts = {
pre: $.wikiEditor.autoMsg( action.options, 'pre' ),
peri: $.wikiEditor.autoMsg( action.options, 'peri' ),
post: $.wikiEditor.autoMsg( action.options, 'post' )
};
var replace = action.type === 'replace';
if ( 'regex' in action.options && 'regexReplace' in action.options ) {
var selection = context.$textarea.textSelection( 'getSelection' );
if ( selection !== '' && selection.match( action.options.regex ) ) {
parts.peri = selection.replace( action.options.regex,
action.options.regexReplace );
parts.pre = parts.post = '';
replace = true;
}
}
context.$textarea.textSelection(
'encapsulateSelection',
$.extend( {}, action.options, parts, { replace: replace } )
);
break;
case 'callback':
if ( typeof action.execute === 'function' ) {
action.execute( context );
}
break;
case 'dialog':
context.fn.saveSelection();
context.$textarea.wikiEditor( 'openDialog', action.module );
break;
default: break;
}
},
buildGroup: function ( context, id, group ) {
var $group = $( '<div>' ).attr( { 'class': 'group group-' + id, rel: id } );
var label = $.wikiEditor.autoMsg( group, 'label' );
if ( label ) {
var $label = $( '<span>' )
.addClass( 'label' )
.html( label );
$group.append( $label );
}
var empty = true;
if ( 'tools' in group ) {
for ( var tool in group.tools ) {
tool = $.wikiEditor.modules.toolbar.fn.buildTool( context, tool, group.tools[ tool ] );
if ( tool ) {
// Consider a group with only hidden tools empty as well
// .is( ':visible' ) always returns false because tool is not attached to the DOM yet
empty = empty && tool.css( 'display' ) === 'none';
$group.append( tool );
}
}
}
if ( empty ) {
$group.addClass( 'empty' );
}
return $group;
},
buildTool: function ( context, id, tool ) {
if ( 'filters' in tool ) {
for ( var i = 0; i < tool.filters.length; i++ ) {
if ( $( tool.filters[ i ] ).size() === 0 ) {
return null;
}
}
}
var label = $.wikiEditor.autoMsg( tool, 'label' );
switch ( tool.type ) {
case 'button':
var $button, offsetOrIcon;
offsetOrIcon = $.wikiEditor.autoIconOrOffset(
tool.icon,
tool.offset,
$.wikiEditor.imgPath + 'toolbar/'
);
$button = $( '<a>' )
.attr( {
href: '#',
title: label,
rel: id,
role: 'button',
'class': 'tool tool-button'
} )
.text( label );
if ( typeof offsetOrIcon === 'object' ) {
$button
.addClass( 'wikiEditor-toolbar-spritedButton' )
.css( 'backgroundPosition', offsetOrIcon[ 0 ] + 'px ' + offsetOrIcon[ 1 ] + 'px' );
} else {
$button
.css( 'background-image', 'url(' + offsetOrIcon + ')' );
}
if ( 'action' in tool ) {
$button
.data( 'action', tool.action )
.data( 'context', context )
.mousedown( function ( e ) {
context.fn.saveCursorAndScrollTop();
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( e ) {
$.wikiEditor.modules.toolbar.fn.doAction(
$( this ).data( 'context' ), $( this ).data( 'action' ), $( this )
);
e.preventDefault();
return false;
} );
}
return $button;
case 'select':
var $select = $( '<div>' )
.attr( { rel: id, 'class': 'tool tool-select' } );
var $options = $( '<div>' ).addClass( 'options' );
if ( 'list' in tool ) {
for ( var option in tool.list ) {
var optionLabel = $.wikiEditor.autoMsg( tool.list[ option ], 'label' );
$options.append(
$( '<a>' )
.data( 'action', tool.list[ option ].action )
.data( 'context', context )
.mousedown( function ( e ) {
context.fn.saveCursorAndScrollTop();
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( e ) {
$.wikiEditor.modules.toolbar.fn.doAction(
$( this ).data( 'context' ), $( this ).data( 'action' ), $( this )
);
// Hide the dropdown
// Sanity check: if this somehow gets called while the dropdown
// is hidden, don't show it
if ( $( this ).parent().is( ':visible' ) ) {
$( this ).parent().animate( { opacity: 'toggle' }, 'fast' );
}
e.preventDefault();
return false;
} )
.text( optionLabel )
.addClass( 'option' )
.attr( { rel: option, href: '#' } )
);
}
}
$select.append( $( '<div>' ).addClass( 'menu' ).append( $options ) );
$select.append( $( '<a>' )
.addClass( 'label' )
.text( label )
.data( 'options', $options )
.attr( 'href', '#' )
.mousedown( function ( e ) {
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( e ) {
$( this ).data( 'options' ).animate( { opacity: 'toggle' }, 'fast' );
e.preventDefault();
return false;
} )
);
return $select;
default:
return null;
}
},
buildBookmark: function ( context, id, page ) {
var label = $.wikiEditor.autoMsg( page, 'label' );
return $( '<div>' )
.text( label )
.attr( 'rel', id )
.data( 'context', context )
.mousedown( function ( e ) {
context.fn.saveCursorAndScrollTop();
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( event ) {
$( this ).parent().parent().find( '.page' ).hide();
$( this ).parent().parent().find( '.page-' + $( this ).attr( 'rel' ) ).show().trigger( 'loadPage' );
$( this ).siblings().removeClass( 'current' );
$( this ).addClass( 'current' );
var section = $( this ).parent().parent().attr( 'rel' );
$.cookie(
'wikiEditor-' + $( this ).data( 'context' ).instance + '-booklet-' + section + '-page',
$( this ).attr( 'rel' ),
{ expires: 30, path: '/' }
);
context.fn.restoreCursorAndScrollTop();
// No dragging!
event.preventDefault();
return false;
} );
},
buildPage: function ( context, id, page, deferLoad ) {
var $page = $( '<div>' ).attr( {
'class': 'page page-' + id,
rel: id
} );
if ( deferLoad ) {
$page.one( 'loadPage', function () {
$.wikiEditor.modules.toolbar.fn.reallyBuildPage( context, id, page, $page );
} );
} else {
$.wikiEditor.modules.toolbar.fn.reallyBuildPage( context, id, page, $page );
}
return $page;
},
reallyBuildPage: function ( context, id, page, $page ) {
var html, i;
switch ( page.layout ) {
case 'table':
$page.addClass( 'page-table' );
html =
'<table class="table-' + id + '">';
if ( 'headings' in page ) {
html += $.wikiEditor.modules.toolbar.fn.buildHeading( context, page.headings );
}
if ( 'rows' in page ) {
for ( i = 0; i < page.rows.length; i++ ) {
html += $.wikiEditor.modules.toolbar.fn.buildRow( context, page.rows[ i ] );
}
}
$page.html( html + '</table>' );
break;
case 'characters':
$page.addClass( 'page-characters' );
var $characters = $( '<div>' ).data( 'context', context ).data( 'actions', {} );
var actions = $characters.data( 'actions' );
if ( 'language' in page ) {
$characters.attr( 'lang', page.language );
}
if ( 'direction' in page ) {
$characters.attr( 'dir', page.direction );
} else {
// By default it should be explicit ltr for all scripts.
// Without this some conjoined ltr characters look
// weird in rtl wikis.
$characters.attr( 'dir', 'ltr' );
}
if ( 'characters' in page ) {
html = '';
for ( i = 0; i < page.characters.length; i++ ) {
html += $.wikiEditor.modules.toolbar.fn.buildCharacter( page.characters[ i ], actions );
}
$characters
.html( html )
.children()
.mousedown( function ( e ) {
context.fn.saveCursorAndScrollTop();
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( e ) {
$.wikiEditor.modules.toolbar.fn.doAction(
$( this ).parent().data( 'context' ),
$( this ).parent().data( 'actions' )[ $( this ).attr( 'rel' ) ],
$( this )
);
e.preventDefault();
return false;
} );
}
$page.append( $characters );
break;
}
},
buildHeading: function ( context, headings ) {
var html = '<tr>';
for ( var i = 0; i < headings.length; i++ ) {
html += '<th>' + $.wikiEditor.autoMsg( headings[ i ], [ 'html', 'text' ] ) + '</th>';
}
return html + '</tr>';
},
buildRow: function ( context, row ) {
var html = '<tr>';
for ( var cell in row ) {
html += '<td class="cell cell-' + cell + '"><span>' +
$.wikiEditor.autoMsg( row[ cell ], [ 'html', 'text' ] ) + '</span></td>';
}
return html + '</tr>';
},
buildCharacter: function ( character, actions ) {
if ( typeof character === 'string' ) {
character = {
label: character,
action: {
type: 'replace',
options: {
peri: character,
selectPeri: false
}
}
};
// In some cases the label for the character isn't the same as the
// character that gets inserted (e.g. Hebrew vowels)
} else if ( character && 0 in character && 1 in character ) {
character = {
label: character[ 0 ],
action: {
type: 'replace',
options: {
peri: character[ 1 ],
selectPeri: false
}
}
};
}
if ( character && 'action' in character && 'label' in character ) {
actions[ character.label ] = character.action;
if ( character.titleMsg !== undefined ) {
return mw.html.element(
'span',
{ rel: character.label, title: mw.msg( character.titleMsg ) },
character.label
);
} else {
return mw.html.element( 'span', { rel: character.label }, character.label );
}
}
mw.log( 'A character for the toolbar was undefined. This is not supposed to happen. Double check the config.' );
// bug 31673; also an additional fix for bug 24208...
return '';
},
buildTab: function ( context, id, section ) {
var selected = $.cookie( 'wikiEditor-' + context.instance + '-toolbar-section' );
// Re-save cookie
if ( selected !== null ) {
$.cookie( 'wikiEditor-' + context.instance + '-toolbar-section', selected, { expires: 30, path: '/' } );
}
var $link =
$( '<a>' )
.addClass( selected === id ? 'current' : null )
.attr( {
href: '#',
role: 'button',
'aria-pressed': 'false',
'aria-controls': 'wikiEditor-section-' + id
} )
.text( $.wikiEditor.autoMsg( section, 'label' ) )
.data( 'context', context )
.mouseup( function () {
$( this ).blur();
} )
.mousedown( function ( e ) {
// No dragging!
e.preventDefault();
return false;
} )
.click( function ( e ) {
// We have to set aria-pressed over here, as NVDA wont recognize it
// if we do it in the below .each as it seems
$( this ).attr( 'aria-pressed', 'true' );
$( '.tab > a' ).each( function ( i, elem ) {
if ( elem !== e.target ) {
$( elem ).attr( 'aria-pressed', 'false' );
}
} );
var $sections = $( this ).data( 'context' ).$ui.find( '.sections' );
var $section =
$( this ).data( 'context' ).$ui.find( '.section-' + $( this ).parent().attr( 'rel' ) );
var show = !$section.hasClass( 'section-visible' );
$section.parent().find( '.section-visible' )
.css( 'position', 'absolute' )
.attr( 'aria-expanded', 'false' )
.removeClass( 'section-visible' )
.animate( { opacity: 0 }, 'fast', 'linear', function () {
$( this ).addClass( 'section-hidden' ).css( 'position', 'static' );
} );
$( this ).parent().parent().find( 'a' ).removeClass( 'current' );
$sections.css( 'overflow', 'hidden' );
if ( show ) {
$section
.stop()
.removeClass( 'section-hidden' )
.attr( 'aria-expanded', 'true' )
.animate( { opacity: 100.0 }, 'fast', 'linear', function () {
$( this ).addClass( 'section-visible' );
context.fn.trigger( 'resize' );
} );
$sections
.animate( { height: $section.outerHeight() }, $section.outerHeight() * 2, function () {
$( this ).css( 'overflow', 'visible' ).css( 'height', 'auto' );
context.fn.trigger( 'resize' );
} );
$( this ).addClass( 'current' );
} else {
$sections
.stop()
.css( 'height', $section.outerHeight() )
.animate( { height: 0 }, $section.outerHeight() * 2, function () {
$( this ).css( { overflow: 'visible' } );
context.fn.trigger( 'resize' );
} );
}
// Save the currently visible section
$.cookie(
'wikiEditor-' + $( this ).data( 'context' ).instance + '-toolbar-section',
show ? $section.attr( 'rel' ) : null,
{ expires: 30, path: '/' }
);
e.preventDefault();
return false;
} );
return $( '<span>' )
.attr( {
'class': 'tab tab-' + id,
rel: id
} )
.append( $link );
},
buildSection: function ( context, id, section ) {
var $section = $( '<div>' ).attr( {
'class': section.type + ' section section-' + id,
rel: id,
id: 'wikiEditor-section-' + id
} );
var selected = $.cookie( 'wikiEditor-' + context.instance + '-toolbar-section' );
var show = selected === id;
$.wikiEditor.modules.toolbar.fn.reallyBuildSection( context, id, section, $section, section.deferLoad );
// Show or hide section
if ( id !== 'main' ) {
$section.attr( 'aria-expanded', show ? 'true' : 'false' );
if ( show ) {
$section.addClass( 'section-visible' );
} else {
$section.addClass( 'section-hidden' );
}
}
return $section;
},
reallyBuildSection: function ( context, id, section, $section, deferLoad ) {
context.$textarea.trigger( 'wikiEditor-toolbar-buildSection-' + $section.attr( 'rel' ), [ section ] );
switch ( section.type ) {
case 'toolbar':
if ( 'groups' in section ) {
for ( var group in section.groups ) {
$section.append(
$.wikiEditor.modules.toolbar.fn.buildGroup( context, group, section.groups[ group ] )
);
}
}
break;
case 'booklet':
var $pages = $( '<div>' ).addClass( 'pages' );
var $index = $( '<div>' ).addClass( 'index' );
if ( 'pages' in section ) {
for ( var page in section.pages ) {
$pages.append(
$.wikiEditor.modules.toolbar.fn.buildPage( context, page, section.pages[ page ], deferLoad )
);
$index.append(
$.wikiEditor.modules.toolbar.fn.buildBookmark( context, page, section.pages[ page ] )
);
}
}
$section.append( $index ).append( $pages );
$.wikiEditor.modules.toolbar.fn.updateBookletSelection( context, id, $pages, $index );
break;
}
},
updateBookletSelection: function ( context, id, $pages, $index ) {
var cookie = 'wikiEditor-' + context.instance + '-booklet-' + id + '-page';
var selected = $.cookie( cookie );
// Re-save cookie
if ( selected !== null ) {
$.cookie( cookie, selected, { expires: 30, path: '/' } );
}
var $selectedIndex = $index.find( '*[rel="' + selected + '"]' );
if ( $selectedIndex.length === 0 ) {
$selectedIndex = $index.children().eq( 0 );
selected = $selectedIndex.attr( 'rel' );
}
$pages.children().hide();
$pages.find( '*[rel="' + selected + '"]' ).show().trigger( 'loadPage' );
$index.children().removeClass( 'current' );
$selectedIndex.addClass( 'current' );
},
build: function ( context, config ) {
var $tabs = $( '<div>' ).addClass( 'tabs' ).appendTo( context.modules.toolbar.$toolbar );
var $sections = $( '<div>' ).addClass( 'sections' ).appendTo( context.modules.toolbar.$toolbar );
context.modules.toolbar.$toolbar.append( $( '<div>' ).css( 'clear', 'both' ) );
var sectionQueue = [];
for ( var section in config ) {
if ( section === 'main' ) {
context.modules.toolbar.$toolbar.prepend(
$.wikiEditor.modules.toolbar.fn.buildSection( context, section, config[ section ] )
);
} else {
sectionQueue.push( {
$sections: $sections,
context: context,
id: section,
config: config[ section ]
} );
$tabs.append( $.wikiEditor.modules.toolbar.fn.buildTab( context, section, config[ section ] ) );
}
}
$.eachAsync( sectionQueue, {
bulk: 0,
end: function () {
context.$textarea.trigger( 'wikiEditor-toolbar-doneInitialSections' );
},
loop: function ( i, s ) {
s.$sections.append( $.wikiEditor.modules.toolbar.fn.buildSection( s.context, s.id, s.config ) );
var $section = s.$sections.find( '.section-visible' );
if ( $section.size() ) {
$sections.animate( { height: $section.outerHeight() }, $section.outerHeight() * 2, function ( ) {
context.fn.trigger( 'resize' );
} );
}
}
} );
}
}
};
}( jQuery, mediaWiki ) );