mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeMirror
synced 2024-12-15 15:31:42 +00:00
7b01a98ad0
Long-term todo: * Performance will be poor on large pages due to using a auto-height textarea which CodeMirror doesn't optimise. Change-Id: I16598fcdbeee51e6fae88376ec81f1c8552b383d
79 lines
2 KiB
JavaScript
79 lines
2 KiB
JavaScript
/**
|
|
* MediaWiki UserInterface CodeMirror tool.
|
|
*
|
|
* @class
|
|
* @abstract
|
|
* @extends ve.ui.Tool
|
|
* @constructor
|
|
* @param {OO.ui.ToolGroup} toolGroup
|
|
* @param {Object} [config] Configuration options
|
|
*/
|
|
ve.ui.CodeMirrorTool = function VeUiCodeMirrorTool() {
|
|
// Parent constructor
|
|
ve.ui.CodeMirrorTool.super.apply( this, arguments );
|
|
|
|
// Events
|
|
this.toolbar.connect( this, { surfaceChange: 'onSurfaceChange' } );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ui.CodeMirrorTool, ve.ui.Tool );
|
|
|
|
/* Static properties */
|
|
|
|
ve.ui.CodeMirrorTool.static.name = 'codeMirror';
|
|
ve.ui.CodeMirrorTool.static.autoAddToCatchall = false;
|
|
ve.ui.CodeMirrorTool.static.title = OO.ui.deferMsg( 'codemirror-toggle-label' );
|
|
ve.ui.CodeMirrorTool.static.icon = 'code';
|
|
ve.ui.CodeMirrorTool.static.group = 'codeMirror';
|
|
ve.ui.CodeMirrorTool.static.commandName = 'codeMirror';
|
|
ve.ui.CodeMirrorTool.static.deactivateOnSelect = false;
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.CodeMirrorTool.prototype.onSelect = function () {
|
|
var useCodeMirror;
|
|
|
|
// Parent method
|
|
ve.ui.CodeMirrorTool.super.prototype.onSelect.apply( this, arguments );
|
|
|
|
useCodeMirror = !!this.toolbar.surface.mirror;
|
|
this.setActive( useCodeMirror );
|
|
|
|
new mw.Api().saveOption( 'usecodemirror', useCodeMirror ? 1 : 0 );
|
|
mw.user.options.set( 'usecodemirror', useCodeMirror ? 1 : 0 );
|
|
};
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.CodeMirrorTool.prototype.onSurfaceChange = function ( oldSurface, newSurface ) {
|
|
var useCodeMirror,
|
|
isDisabled = newSurface.getMode() !== 'source',
|
|
command = this.getCommand(),
|
|
surface = this.toolbar.getSurface();
|
|
|
|
this.setDisabled( isDisabled );
|
|
if ( !isDisabled ) {
|
|
useCodeMirror = mw.user.options.get( 'usecodemirror' ) > 0;
|
|
command.execute( surface, [ useCodeMirror ] );
|
|
this.setActive( useCodeMirror );
|
|
}
|
|
};
|
|
|
|
ve.ui.CodeMirrorTool.prototype.onUpdateState = function () {};
|
|
|
|
/* Registration */
|
|
|
|
ve.ui.toolFactory.register( ve.ui.CodeMirrorTool );
|
|
|
|
/* Command */
|
|
|
|
ve.ui.commandRegistry.register(
|
|
new ve.ui.Command(
|
|
'codeMirror', 'codeMirror', 'toggle'
|
|
)
|
|
);
|