mediawiki-extensions-Visual.../modules/ve-mw/ui/dialogs/ve.ui.MWTemplateDialog.js
WMDE-Fisch 5dd32ea95d Bold parameters that contain some value
Value changes are triggerd and tracked from the parameter page and
change events will be forwared to the outline, if they are relevant.

Initial value is read from the model.

Bug: T308730
Change-Id: I0a3b0faf40aee44889404dcce31d850714360580
2022-06-20 10:27:59 +02:00

668 lines
21 KiB
JavaScript

/*!
* VisualEditor user interface MWTemplateDialog class.
*
* @copyright 2011-2020 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Abstract base class for dialogs that allow to insert and edit MediaWiki transclusions, i.e. a
* sequence of one or more template invocations that strictly belong to each other (e.g. because
* they are unbalanced), possibly mixed with raw wikitext snippets. Currently used for:
* - {@see ve.ui.MWTransclusionDialog} for arbitrary transclusions. Registered via the name
* "transclusion".
* - {@see ve.ui.MWCitationDialog} in the Cite extension for the predefined citation types from
* [[MediaWiki:visualeditor-cite-tool-definition.json]]. These are strictly limited to a single
* template invocation. Registered via the name "cite".
*
* @class
* @abstract
* @extends ve.ui.NodeDialog
*
* @constructor
* @param {Object} [config] Configuration options
* @property {ve.dm.MWTransclusionModel|null} transclusionModel
* @property {boolean} [canGoBack=false]
*/
ve.ui.MWTemplateDialog = function VeUiMWTemplateDialog( config ) {
// Parent constructor
ve.ui.MWTemplateDialog.super.call( this, config );
// Properties
this.transclusionModel = null;
this.loaded = false;
this.altered = false;
this.preventReselection = false;
this.useNewSidebar = mw.config.get( 'wgVisualEditorConfig' ).transclusionDialogNewSidebar;
this.confirmOverlay = new ve.ui.Overlay( { classes: [ 've-ui-overlay-global' ] } );
this.confirmDialogs = new ve.ui.WindowManager( { factory: ve.ui.windowFactory, isolate: true } );
this.confirmOverlay.$element.append( this.confirmDialogs.$element );
$( document.body ).append( this.confirmOverlay.$element );
};
/* Inheritance */
OO.inheritClass( ve.ui.MWTemplateDialog, ve.ui.NodeDialog );
/* Static Properties */
ve.ui.MWTemplateDialog.static.modelClasses = [ ve.dm.MWTransclusionNode ];
/**
* Configuration for the {@see OO.ui.BookletLayout} used in this dialog.
*
* @static
* @property {Object}
* @inheritable
*/
ve.ui.MWTemplateDialog.static.bookletLayoutConfig = {
continuous: true,
outlined: false
};
/* Methods */
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.getReadyProcess = function ( data ) {
return ve.ui.MWTemplateDialog.super.prototype.getReadyProcess.call( this, data )
.next( function () {
if ( this.transclusionModel.isEmpty() ) {
this.bookletLayout.focus( 1 );
}
this.bookletLayout.stackLayout.getItems().forEach( function ( page ) {
if ( page instanceof ve.ui.MWParameterPage ) {
page.updateSize();
}
} );
}, this );
};
/**
* Update dialog actions whenever the content changes.
*
* @private
*/
ve.ui.MWTemplateDialog.prototype.touch = function () {
if ( this.loaded ) {
this.altered = true;
this.setApplicableStatus();
}
};
/**
* Handle parts being replaced.
*
* @protected
* @param {ve.dm.MWTransclusionPartModel|null} removed Removed part
* @param {ve.dm.MWTransclusionPartModel|null} added Added part
*/
ve.ui.MWTemplateDialog.prototype.onReplacePart = function ( removed, added ) {
var reselect,
removePages = [];
if ( removed ) {
// Remove parameter pages of removed templates
var partPage = this.bookletLayout.getPage( removed.getId() );
if ( removed instanceof ve.dm.MWTemplateModel ) {
var params = removed.getParameters();
for ( var name in params ) {
removePages.push( this.bookletLayout.getPage( params[ name ].getId() ) );
}
removed.disconnect( this );
}
if ( this.loaded && !this.preventReselection && partPage.isActive() ) {
var closestPage = this.bookletLayout.findClosestPage( partPage );
reselect = closestPage && closestPage.getName();
}
removePages.push( partPage );
this.bookletLayout.removePages( removePages );
}
if ( added ) {
var page = this.getPageFromPart( added );
if ( page ) {
this.bookletLayout.addPages( [ page ], this.transclusionModel.getIndex( added ) );
if ( reselect ) {
// Use added page instead of closest page
reselect = added.getId();
}
if ( added instanceof ve.dm.MWTemplateModel ) {
// Prevent selection changes while parameters are added
this.preventReselection = true;
// Add existing params to templates (the template might be being moved)
var names = added.getOrderedParameterNames();
for ( var i = 0; i < names.length; i++ ) {
this.onAddParameter( added.getParameter( names[ i ] ) );
}
added.connect( this, { add: 'onAddParameter', remove: 'onRemoveParameter' } );
// Add required and suggested params to user created templates
var shouldAddPlaceholder = this.loaded && added.addPromptedParameters() === 0;
this.preventReselection = false;
if ( names.length ) {
// Focus the first element when parameters are present
// FIXME: This hasn't worked in a long time, nor is it a desirable behavior.
reselect = added.getParameter( names[ 0 ] ).getId();
} else if ( shouldAddPlaceholder && !this.useNewSidebar ) {
page.addPlaceholderParameter();
}
if ( this.useNewSidebar ) {
var documentedParameters = added.getSpec().getDocumentedParameterOrder(),
undocumentedParameters = added.getSpec().getUndocumentedParameterNames();
if ( !documentedParameters.length || undocumentedParameters.length ) {
page.addPlaceholderParameter();
}
}
}
}
}
if ( this.loaded ) {
if ( reselect ) {
this.focusPart( reselect );
}
}
if ( added || removed ) {
this.touch();
}
this.updateTitle();
};
/**
* Handle add param events.
*
* @private
* @param {ve.dm.MWParameterModel} param Added param
*/
ve.ui.MWTemplateDialog.prototype.onAddParameter = function ( param ) {
var page;
if ( param.getName() ) {
page = new ve.ui.MWParameterPage( param, param.getId(), {
$overlay: this.$overlay, readOnly: this.isReadOnly()
} )
.connect( this, {
hasValueChange: 'onHasValueChange'
} );
} else {
page = new ve.ui.MWAddParameterPage( param, param.getId(), {
$overlay: this.$overlay
} )
.connect( this, {
focusTemplateParameterById: 'focusPart'
} );
}
this.bookletLayout.addPages( [ page ], this.transclusionModel.getIndex( param ) );
if ( this.loaded ) {
// Unconditionally focus parameter placeholders. Named parameters must be focused manually.
if ( !this.preventReselection && !param.getName() ) {
this.focusPart( param.getId() );
} else if ( !this.loaded ) {
page.scrollElementIntoView();
}
this.touch();
if ( page instanceof ve.ui.MWParameterPage ) {
page.updateSize();
}
}
};
/**
* Handle remove param events.
*
* @private
* @param {ve.dm.MWParameterModel} param Removed param
*/
ve.ui.MWTemplateDialog.prototype.onRemoveParameter = function ( param ) {
var page = this.bookletLayout.getPage( param.getId() ),
reselect = this.bookletLayout.findClosestPage( page );
// Select the desired page first. Otherwise, if the page we are removing is selected,
// OOUI will try to select the first page after it is removed, and scroll to the top.
if ( this.loaded && !this.preventReselection && !this.pocSidebar ) {
this.focusPart( reselect.getName() );
}
this.bookletLayout.stackLayout.unsetCurrentItem();
this.bookletLayout.removePages( [ page ] );
this.touch();
};
/**
* Sets transclusion applicable status
*
* If the transclusion is empty or only contains a placeholder it will not be insertable.
* If the transclusion only contains a placeholder it will not be editable.
*
* @private
*/
ve.ui.MWTemplateDialog.prototype.setApplicableStatus = function () {
var canSave = !this.transclusionModel.isEmpty();
this.actions.setAbilities( { done: canSave && this.altered } );
};
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.getBodyHeight = function () {
return 400;
};
/**
* Get a page for a transclusion part.
*
* @protected
* @param {ve.dm.MWTransclusionModel} part Part to get page for
* @return {OO.ui.PageLayout|null} Page for part, null if no matching page could be found
*/
ve.ui.MWTemplateDialog.prototype.getPageFromPart = function ( part ) {
if ( part instanceof ve.dm.MWTemplateModel ) {
return new ve.ui.MWTemplatePage( part, part.getId(), { $overlay: this.$overlay, isReadOnly: this.isReadOnly() } );
} else if ( part instanceof ve.dm.MWTemplatePlaceholderModel ) {
return new ve.ui.MWTemplatePlaceholderPage(
part,
part.getId(),
{ $overlay: this.$overlay }
);
}
return null;
};
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.getSelectedNode = function ( data ) {
var selectedNode = ve.ui.MWTemplateDialog.super.prototype.getSelectedNode.call( this );
// Data initialization
data = data || {};
// Require template to match if specified
if ( selectedNode && data.template && !selectedNode.isSingleTemplate( data.template ) ) {
return null;
}
return selectedNode;
};
/**
* Update the dialog title.
*
* @protected
*/
ve.ui.MWTemplateDialog.prototype.updateTitle = function () {
var title = ve.msg( 'visualeditor-dialog-transclusion-loading' );
if ( this.transclusionModel.isSingleTemplate() ) {
var part = this.transclusionModel.getParts()[ 0 ];
if ( part instanceof ve.dm.MWTemplateModel ) {
title = ve.msg(
this.getMode() === 'insert' ?
'visualeditor-dialog-transclusion-title-insert-known-template' :
'visualeditor-dialog-transclusion-title-edit-known-template',
part.getSpec().getLabel()
);
} else {
title = ve.msg( 'visualeditor-dialog-transclusion-title-insert-template' );
}
}
this.title.setLabel( title );
};
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.initialize = function () {
// Parent method
ve.ui.MWTemplateDialog.super.prototype.initialize.call( this );
// Properties
this.bookletLayout = new OO.ui.BookletLayout( this.constructor.static.bookletLayoutConfig );
// Initialization
this.$content.addClass( 've-ui-mwTemplateDialog' );
// bookletLayout is appended after the form has been built in getSetupProcess for performance
};
/**
* If the user has left blank required parameters, confirm that they actually want to do this.
* If no required parameters were left blank, or if they were but the user decided to go ahead
* anyway, the returned deferred will be resolved.
* Otherwise, the returned deferred will be rejected.
*
* @private
* @return {jQuery.Deferred}
*/
ve.ui.MWTemplateDialog.prototype.checkRequiredParameters = function () {
var blankRequired = [],
deferred = ve.createDeferred();
this.bookletLayout.stackLayout.getItems().forEach( function ( page ) {
if ( !( page instanceof ve.ui.MWParameterPage ) ) {
return;
}
if ( page.parameter.isRequired() && !page.valueInput.getValue() ) {
blankRequired.push( mw.msg(
'quotation-marks',
page.parameter.template.getSpec().getParameterLabel( page.parameter.getName() )
) );
}
} );
if ( blankRequired.length ) {
this.confirmDialogs.openWindow( 'requiredparamblankconfirm', {
message: mw.msg(
'visualeditor-dialog-transclusion-required-parameter-is-blank',
mw.language.listToText( blankRequired ),
blankRequired.length
),
title: mw.msg(
'visualeditor-dialog-transclusion-required-parameter-dialog-title',
blankRequired.length
)
} ).closed.then( function ( data ) {
if ( data.action === 'ok' ) {
deferred.resolve();
} else {
deferred.reject();
}
} );
} else {
deferred.resolve();
}
return deferred.promise();
};
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.getActionProcess = function ( action ) {
var dialog = this;
if ( action === 'done' ) {
return new OO.ui.Process( function () {
var deferred = ve.createDeferred();
dialog.checkRequiredParameters().done( function () {
var surfaceModel = dialog.getFragment().getSurface(),
obj = dialog.transclusionModel.getPlainObject(),
modelPromise = ve.createDeferred().resolve().promise();
dialog.pushPending();
if ( dialog.selectedNode instanceof ve.dm.MWTransclusionNode ) {
dialog.transclusionModel.updateTransclusionNode( surfaceModel, dialog.selectedNode );
// TODO: updating the node could result in the inline/block state change
} else if ( obj !== null ) {
// Collapse returns a new fragment, so update dialog.fragment
dialog.fragment = dialog.getFragment().collapseToEnd();
modelPromise = dialog.transclusionModel.insertTransclusionNode( dialog.getFragment() );
}
// TODO tracking will only be implemented temporarily to answer questions on
// template usage for the Technical Wishes topic area see T258917
var templateEvent = {
action: 'save',
// eslint-disable-next-line camelcase
template_names: []
};
var editCountBucket = mw.config.get( 'wgUserEditCountBucket' );
if ( editCountBucket !== null ) {
// eslint-disable-next-line camelcase
templateEvent.user_edit_count_bucket = editCountBucket;
}
var parts = dialog.transclusionModel.getParts();
for ( var i = 0; i < parts.length; i++ ) {
if ( parts[ i ].getTitle ) {
templateEvent.template_names.push( parts[ i ].getTitle() );
}
}
mw.track( 'event.VisualEditorTemplateDialogUse', templateEvent );
return modelPromise.then( function () {
dialog.close( { action: action } ).closed.always( dialog.popPending.bind( dialog ) );
} );
} ).always( deferred.resolve );
return deferred;
} );
}
return ve.ui.MWTemplateDialog.super.prototype.getActionProcess.call( this, action );
};
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.getSetupProcess = function ( data ) {
data = data || {};
return ve.ui.MWTemplateDialog.super.prototype.getSetupProcess.call( this, data )
.next( function () {
var promise,
dialog = this;
// Properties
this.loaded = false;
this.altered = false;
this.transclusionModel = new ve.dm.MWTransclusionModel( this.getFragment().getDocument() );
// Events
this.transclusionModel.connect( this, {
replace: 'onReplacePart',
change: 'touch'
} );
// Detach the form while building for performance
this.bookletLayout.$element.detach();
// HACK: Prevent any setPage() calls (from #onReplacePart) from focussing stuff, it messes
// with OOUI logic for marking fields as invalid (T199838). We set it back to true below.
this.bookletLayout.autoFocus = false;
if ( this.useNewSidebar && this.bookletLayout.isOutlined() ) {
// FIXME: This is created at the wrong time. That's why we run into the situation
// where an old instance exists. Should be in initialize().
if ( !this.pocSidebar ) {
this.pocSidebar = new ve.ui.MWTransclusionOutlineWidget();
this.pocSidebar.connect( this, {
focusPageByName: 'focusPart',
filterPagesByName: 'onFilterPagesByName',
selectedTransclusionPartChanged: 'onSelectedTransclusionPartChanged'
} );
} else {
this.pocSidebar.clear();
}
this.transclusionModel.connect( this.pocSidebar, { replace: 'onReplacePart' } );
}
// Initialization
if ( !this.selectedNode ) {
if ( data.template ) {
// The template name is from MediaWiki:Visualeditor-cite-tool-definition.json,
// passed via a ve.ui.Command, which triggers a ve.ui.MWCitationAction, which
// executes ve.ui.WindowAction.open(), which opens this dialog.
var template = ve.dm.MWTemplateModel.newFromName(
this.transclusionModel, data.template
);
promise = this.transclusionModel.addPart( template ).then(
this.initializeNewTemplateParameters.bind( this )
);
} else {
// Open the dialog to add a new template, always starting with a placeholder
promise = this.transclusionModel.addPart(
new ve.dm.MWTemplatePlaceholderModel( this.transclusionModel )
);
this.canGoBack = true;
}
} else {
// Open the dialog to edit an existing template
// TODO tracking will only be implemented temporarily to answer questions on
// template usage for the Technical Wishes topic area see T258917
var templateEvent = {
action: 'edit',
// eslint-disable-next-line camelcase
template_names: []
};
var editCountBucket = mw.config.get( 'wgUserEditCountBucket' );
if ( editCountBucket !== null ) {
// eslint-disable-next-line camelcase
templateEvent.user_edit_count_bucket = editCountBucket;
}
for ( var i = 0; i < this.selectedNode.partsList.length; i++ ) {
if ( this.selectedNode.partsList[ i ].templatePage ) {
templateEvent.template_names.push( this.selectedNode.partsList[ i ].templatePage );
}
}
mw.track( 'event.VisualEditorTemplateDialogUse', templateEvent );
promise = this.transclusionModel
.load( ve.copy( this.selectedNode.getAttribute( 'mw' ) ) )
.then( this.initializeTemplateParameters.bind( this ) );
}
this.actions.setAbilities( { done: false } );
return promise.then( function () {
// Add missing required and suggested parameters to each transclusion.
dialog.transclusionModel.addPromptedParameters();
dialog.loaded = true;
dialog.$element.addClass( 've-ui-mwTemplateDialog-ready' );
dialog.$body.append( dialog.bookletLayout.$element );
if ( dialog.pocSidebar ) {
// TODO: bookletLayout will be deprecated.
var $debugContainer = dialog.bookletLayout.outlinePanel.$element
.children( '.ve-ui-mwTemplateDialog-pocSidebar-debug-container' );
if ( !$debugContainer.length ) {
$debugContainer = $( '<div>' )
.addClass( 've-ui-mwTemplateDialog-pocSidebar-debug-container' )
.prependTo( dialog.bookletLayout.outlinePanel.$element );
}
$debugContainer.append(
dialog.pocSidebar.$element,
dialog.bookletLayout.outlineSelectWidget.$element
);
dialog.bookletLayout.outlineSelectWidget.toggle( false );
if ( !dialog.transclusionModel.isSingleTemplate() ) {
dialog.pocSidebar.hideAllUnusedParameters();
}
}
dialog.bookletLayout.autoFocus = true;
} );
}, this );
};
/**
* Initialize parameters for new template insertion
*
* @private
*/
ve.ui.MWTemplateDialog.prototype.initializeNewTemplateParameters = function () {
var parts = this.transclusionModel.getParts();
for ( var i = 0; i < parts.length; i++ ) {
if ( parts[ i ] instanceof ve.dm.MWTemplateModel ) {
parts[ i ].addPromptedParameters();
}
}
};
/**
* Intentionally empty. This is provided for Wikia extensibility.
*/
ve.ui.MWTemplateDialog.prototype.initializeTemplateParameters = function () {};
/**
* @private
* @param {Object} visibility
*/
ve.ui.MWTemplateDialog.prototype.onFilterPagesByName = function ( visibility ) {
for ( var pageName in visibility ) {
var page = this.bookletLayout.getPage( pageName );
if ( page ) {
page.toggle( visibility[ pageName ] );
}
}
};
/**
* @private
* @param {string} partId
* @param {boolean} internal Used for internal calls to suppress events
*/
ve.ui.MWTemplateDialog.prototype.onSelectedTransclusionPartChanged = function ( partId, internal ) {
var page = this.bookletLayout.getPage( partId );
if ( page && !internal ) {
page.scrollElementIntoView();
}
// FIXME: This hack re-implements what OO.ui.SelectWidget.selectItem would do, without firing
// the "select" event. This will stop working when we disconnect the old sidebar.
this.bookletLayout.getOutline().items.forEach( function ( item ) {
// This repeats what ve.ui.MWTransclusionOutlineWidget.setSelectionByPageName did, but for
// the old sidebar
item.setSelected( item.getData() === partId );
} );
this.bookletLayout.getOutlineControls().onOutlineChange();
};
/**
* @private
* @param {string} pageName
*/
ve.ui.MWTemplateDialog.prototype.focusPart = function ( pageName ) {
// The new sidebar does not focus template parameters, only top-level parts
if ( this.pocSidebar && pageName.indexOf( '/' ) === -1 ) {
// FIXME: This is currently needed because the event that adds a new part to the new sidebar
// is executed later than this here.
setTimeout( this.pocSidebar.setSelectionByPageName.bind( this.pocSidebar, pageName ) );
this.bookletLayout.setPage( pageName );
// The .setPage() call above does not necessarily call .focus(). This forces it.
this.bookletLayout.focus();
} else if ( this.bookletLayout.isOutlined() ) {
this.bookletLayout.getOutline().selectItemByData( pageName );
} else {
this.bookletLayout.setPage( pageName );
}
};
/**
* @private
* @param {string} pageName
* @param {boolean} hasValue
*/
ve.ui.MWTemplateDialog.prototype.onHasValueChange = function ( pageName, hasValue ) {
if ( this.pocSidebar ) {
this.pocSidebar.toggleHasValueByPageName( pageName, hasValue );
}
};
/**
* @inheritdoc
*/
ve.ui.MWTemplateDialog.prototype.getTeardownProcess = function ( data ) {
return ve.ui.MWTemplateDialog.super.prototype.getTeardownProcess.call( this, data )
.first( function () {
// Cleanup
this.$element.removeClass( 've-ui-mwTemplateDialog-ready' );
this.transclusionModel.disconnect( this );
this.transclusionModel.abortAllApiRequests();
this.transclusionModel = null;
this.bookletLayout.clearPages();
this.content = null;
}, this );
};