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* VisualEditor UserInterface Table Context class.
*
* @copyright See AUTHORS.txt
*/
/**
* Context menu for editing tables.
*
* Three are usually generated for column, row and (on mobile) table-wide actions separately.
*
* @class
* @extends ve.ui.Context
*
* @constructor
* @param {ve.ce.TableNode} tableNode
* @param {string} itemGroup Tool group to use, 'col', 'row', or 'table'
* @param {Object} [config] Configuration options
*/
ve.ui.TableLineContext = function VeUiTableLineContext( tableNode, itemGroup, config ) {
config = config || {};
// Parent constructor
ve.ui.TableLineContext.super.call( this, tableNode.surface.getSurface(), config );
// Properties
this.tableNode = tableNode;
this.itemGroup = itemGroup;
this.icon = new OO.ui.IconWidget( {
icon: this.constructor.static.icons[ itemGroup ]
} );
this.popup = new OO.ui.PopupWidget( {
classes: [ 've-ui-tableLineContext-menu' ],
$container: this.surface.$element,
$floatableContainer: this.icon.$element,
position: this.constructor.static.positions[ this.itemGroup ],
width: null
} );
// Events
this.icon.$element.on( 'mousedown', this.onIconMouseDown.bind( this ) );
this.onDocumentMouseDownHandler = this.onDocumentMouseDown.bind( this );
// Initialization
var labels = {
col: ve.msg( 'visualeditor-table-context-col' ),
row: ve.msg( 'visualeditor-table-context-row' ),
table: ve.msg( 'visualeditor-toolbar-table' )
};
this.icon.$element
.attr( 'role', 'button' )
.attr( 'aria-label', labels[ itemGroup ] );
this.popup.$body.append( this.$group );
// The following classes are used here:
// * ve-ui-tableLineContext-col
// * ve-ui-tableLineContext-row
// * ve-ui-tableLineContext-table
this.$element
.addClass( 've-ui-tableLineContext ve-ui-tableLineContext-' + itemGroup )
.append( this.icon.$element, this.popup.$element );
// Visibility is handled by the table overlay
this.toggle( true );
};
/* Inheritance */
OO.inheritClass( ve.ui.TableLineContext, ve.ui.Context );
/* Static Properties */
ve.ui.TableLineContext.static.groups = {
col: [ 'insertColumnBefore', 'insertColumnAfter', 'moveColumnBefore', 'moveColumnAfter', 'deleteColumn' ],
row: [ 'insertRowBefore', 'insertRowAfter', 'moveRowBefore', 'moveRowAfter', 'deleteRow' ],
table: [ 'tableProperties', 'toggleTableEditing', 'deleteTable' ]
};
ve.ui.TableLineContext.static.icons = {
col: 'expand',
row: 'next',
table: 'table'
};
ve.ui.TableLineContext.static.positions = {
col: 'below',
row: 'after',
table: 'after'
};
/* Methods */
/**
* @inheritdoc
*/
ve.ui.TableLineContext.prototype.getRelatedSources = function () {
var items = this.constructor.static.groups[ this.itemGroup ];
if ( !this.relatedSources ) {
this.relatedSources = [];
for ( var i = 0, l = items.length; i < l; i++ ) {
this.relatedSources.push( {
type: 'item',
name: items[ i ]
} );
}
}
return this.relatedSources;
};
/**
* @inheritdoc
*/
ve.ui.TableLineContext.prototype.onContextItemCommand = function () {
this.toggleMenu( false );
};
/**
* Handle mouse down events on the icon
*
* @param {jQuery.Event} e Mouse down event
*/
ve.ui.TableLineContext.prototype.onIconMouseDown = function ( e ) {
e.preventDefault();
this.toggleMenu( undefined, true );
};
/**
* Handle document mouse down events
*
* @param {jQuery.Event} e Mouse down event
*/
ve.ui.TableLineContext.prototype.onDocumentMouseDown = function ( e ) {
if ( !$( e.target ).closest( this.$element ).length ) {
this.toggleMenu( false, true );
}
};
/**
* Handle model select events
*
* @param {ve.dm.Selection} selection
*/
ve.ui.TableLineContext.prototype.onModelSelect = function () {
this.toggleMenu();
};
/**
* @inheritdoc
*/
ve.ui.TableLineContext.prototype.toggleMenu = function ( show, restoreEditing ) {
show = show === undefined ? !this.popup.isVisible() : !!show;
var surfaceModel = this.surface.getModel();
var surfaceView = this.surface.getView();
// Remember whether the table was in editing mode, because some itemGroups
// will force it into editing mode so their commands can work on a
// TableSelection.
this.wasEditing = !!this.tableNode.editingFragment;
// Kick the table into/out of editing mode if needed:
if ( this.itemGroup !== 'table' ) {
if ( show ) {
this.tableNode.setEditing( false );
} else if ( restoreEditing && surfaceModel.getSelection() instanceof ve.dm.TableSelection ) {
this.tableNode.setEditing( this.wasEditing );
}
}
// Set up the close-if-anything-happens handlers:
if ( show ) {
surfaceModel.connect( this, { select: 'onModelSelect' } );
surfaceView.$document.on( 'mousedown', this.onDocumentMouseDownHandler );
surfaceView.deactivate();
var dir = surfaceView.getSelectionDirectionality();
// eslint-disable-next-line mediawiki/class-doc
this.$element
.removeClass( 've-ui-dir-block-rtl ve-ui-dir-block-ltr' )
.addClass( 've-ui-dir-block-' + dir );
} else {
surfaceModel.disconnect( this );
surfaceView.$document.off( 'mousedown', this.onDocumentMouseDownHandler );
surfaceView.activate();
}
// Parent method - call after selection has been possibly modified above
ve.ui.TableLineContext.super.prototype.toggleMenu.call( this, show );
// Display the popup with correct positioning after the parent method fills in its contents
// (or hide it).
this.popup.toggle( show );
};
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