mediawiki-extensions-Visual.../modules/ve-mw/ui/dialogs/ve.ui.MWTransclusionDialog.js
James D. Forrester 0ffd654bed Bump copyright like it's 2014
Change-Id: Ic469ebda2c061dc7da0b4c1625f43a7be55da4fa
2014-01-05 20:06:50 +08:00

246 lines
6.8 KiB
JavaScript

/*
* VisualEditor user interface MWTransclusionDialog class.
*
* @copyright 2011-2014 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Dialog for inserting and editing MediaWiki transclusions.
*
* @class
* @extends ve.ui.MWDialog
*
* @constructor
* @param {ve.ui.WindowSet} windowSet Window set this dialog is part of
* @param {Object} [config] Configuration options
*/
ve.ui.MWTransclusionDialog = function VeUiMWTransclusionDialog( windowSet, config ) {
// Parent constructor
ve.ui.MWDialog.call( this, windowSet, config );
// Properties
this.node = null;
this.transclusion = null;
this.loaded = false;
};
/* Inheritance */
OO.inheritClass( ve.ui.MWTransclusionDialog, ve.ui.MWDialog );
/* Static Properties */
ve.ui.MWTransclusionDialog.static.icon = 'template';
/* Methods */
/**
* Handle parts being replaced.
*
* @param {ve.dm.MWTransclusionPartModel} removed Removed part
* @param {ve.dm.MWTransclusionPartModel} added Added part
*/
ve.ui.MWTransclusionDialog.prototype.onReplacePart = function ( removed, added ) {
var i, len, page, name, names, params, selected,
removePages = [],
select = false;
if ( removed ) {
// Remove parameter pages of removed templates
if ( removed instanceof ve.dm.MWTemplateModel ) {
params = removed.getParameters();
for ( name in params ) {
removePages.push( this.bookletLayout.getPage( params[name].getId() ) );
}
removed.disconnect( this );
}
if ( this.bookletLayout.isOutlined() ) {
// Auto-select new part if placeholder is still selected
selected = this.bookletLayout.getOutline().getSelectedItem();
if ( selected && removed.getId() === selected.getData() ) {
select = true;
}
}
removePages.push( this.bookletLayout.getPage( removed.getId() ) );
this.bookletLayout.removePages( removePages );
}
if ( added ) {
if ( added instanceof ve.dm.MWTemplateModel ) {
page = new ve.ui.MWTemplatePage( added, added.getId(), { '$': this.$ } );
} else if ( added instanceof ve.dm.MWTransclusionContentModel ) {
page = new ve.ui.MWTransclusionContentPage( added, added.getId(), { '$': this.$ } );
} else if ( added instanceof ve.dm.MWTemplatePlaceholderModel ) {
page = new ve.ui.MWTemplatePlaceholderPage( added, added.getId(), { '$': this.$ } );
}
if ( page ) {
this.bookletLayout.addPages( [ page ], this.transclusion.getIndex( added ) );
if ( select && this.loaded ) {
this.setPageByName( added.getId() );
}
// Add existing params to templates (the template might be being moved)
if ( added instanceof ve.dm.MWTemplateModel ) {
names = added.getParameterNames();
params = added.getParameters();
for ( i = 0, len = names.length; i < len; i++ ) {
this.onAddParameter( params[names[i]] );
}
added.connect( this, { 'add': 'onAddParameter', 'remove': 'onRemoveParameter' } );
}
// Add required params to user created templates
if ( added instanceof ve.dm.MWTemplateModel && this.loaded ) {
added.addRequiredParameters();
}
}
}
};
/**
* Handle add param events.
*
* @param {ve.dm.MWTemplateParameterModel} param Added param
*/
ve.ui.MWTransclusionDialog.prototype.onAddParameter = function ( param ) {
var page = new ve.ui.MWTemplateParameterPage( param, param.getId(), { '$': this.$ } );
this.bookletLayout.addPages( [ page ], this.transclusion.getIndex( param ) );
if ( this.loaded ) {
this.setPageByName( param.getId() );
}
};
/**
* Handle remove param events.
*
* @param {ve.dm.MWTemplateParameterModel} param Removed param
*/
ve.ui.MWTransclusionDialog.prototype.onRemoveParameter = function ( param ) {
this.bookletLayout.removePages( [ this.bookletLayout.getPage( param.getId() ) ] );
if ( this.loaded ) {
// Return to template page
this.setPageByName( param.getTemplate().getId() );
}
};
/**
* Get a booklet layout widget.
*
* @return {OO.ui.BookletLayout} Configured widget
*/
ve.ui.MWTransclusionDialog.prototype.getBookletLayout = function () {
return new OO.ui.BookletLayout( { '$': this.$, 'continuous': true } );
};
/**
* Set the page by name.
*
* Page names are always the ID of the part or param they represent.
*
* @param {string} name Page name
*/
ve.ui.MWTransclusionDialog.prototype.setPageByName = function ( name ) {
if ( this.bookletLayout.isOutlined() ) {
this.bookletLayout.getOutline().selectItem(
this.bookletLayout.getOutline().getItemFromData( name )
);
} else {
this.bookletLayout.setPage( name );
}
};
/**
* @inheritdoc
*/
ve.ui.MWTransclusionDialog.prototype.initialize = function () {
// Parent method
ve.ui.MWDialog.prototype.initialize.call( this );
// Properties
this.applyButton = new OO.ui.PushButtonWidget( {
'$': this.$,
'label': ve.msg( 'visualeditor-dialog-action-apply' ),
'flags': ['primary']
} );
this.bookletLayout = this.getBookletLayout();
// Events
this.applyButton.connect( this, { 'click': [ 'close', { 'action': 'apply' } ] } );
// Initialization
this.$body.append( this.bookletLayout.$element );
this.$foot.append( this.applyButton.$element );
};
/**
* @inheritdoc
*/
ve.ui.MWTransclusionDialog.prototype.setup = function ( data ) {
// Parent method
ve.ui.MWDialog.prototype.setup.call( this, data );
// Sanity check
this.node = this.surface.getView().getFocusedNode();
// Properties
this.transclusion = new ve.dm.MWTransclusionModel();
this.loaded = false;
// Events
this.transclusion.connect( this, { 'replace': 'onReplacePart' } );
// Initialization
if ( this.node instanceof ve.ce.MWTransclusionNode ) {
this.transclusion
.load( ve.copy( this.node.getModel().getAttribute( 'mw' ) ) )
.always( ve.bind( function () {
this.loaded = true;
}, this ) );
} else {
this.loaded = true;
this.transclusion.addPart( new ve.dm.MWTemplatePlaceholderModel( this.transclusion ) );
}
};
/**
* @inheritdoc
*/
ve.ui.MWTransclusionDialog.prototype.teardown = function ( data ) {
var surfaceModel = this.surface.getModel(),
obj = this.transclusion.getPlainObject();
// Data initialization
data = data || {};
// Save changes
if ( data.action === 'apply' ) {
if ( this.node instanceof ve.ce.MWTransclusionNode ) {
if ( obj !== null ) {
surfaceModel.getFragment().changeAttributes( { 'mw': obj } );
} else {
surfaceModel.getFragment().removeContent();
}
} else if ( obj !== null ) {
surfaceModel.getFragment().collapseRangeToEnd().insertContent( [
{
'type': 'mwTransclusionInline',
'attributes': {
'mw': obj
}
},
{ 'type': '/mwTransclusionInline' }
] ).collapseRangeToEnd().select();
}
}
this.transclusion.disconnect( this );
this.transclusion.abortRequests();
this.transclusion = null;
this.bookletLayout.clearPages();
this.node = null;
this.content = null;
// Parent method
ve.ui.MWDialog.prototype.teardown.call( this, data );
};