wikimedia/mediawiki-extensions-WikiEditor
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Merge "Preserve textarea state when building WikiEditor UI"

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jenkins-bot 2014-04-16 19:35:06 +00:00 committed by Gerrit Code Review
parent 078ec49dd3 effd98be7e
commit 695dff5871
1 changed files with 11 additions and 0 deletions
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11
modules/jquery.wikiEditor.js
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@ -486,6 +486,9 @@ if ( !context || typeof context === 'undefined' ) {
.append( $( '<span>' + mediaWiki.msg( 'wikieditor-loading' ) + '</span>' )
.css( 'marginTop', context.$textarea.height() / 2 ) );
*/
/* Preserving cursor and focus state, which will get lost due to wrapAll */
var hasFocus = context.$textarea.is( ':focus' ),
cursorPos = context.$textarea.textSelection( 'getCaretPosition', { startAndEnd: true } );
// Encapsulate the textarea with some containers for layout
context.$textarea
/* Disabling our loading div for now
@ -497,6 +500,14 @@ if ( !context || typeof context === 'undefined' ) {
.wrapAll( $( '<div>' ).addClass( 'wikiEditor-ui-left' ) )
.wrapAll( $( '<div>' ).addClass( 'wikiEditor-ui-bottom' ) )
.wrapAll( $( '<div>' ).addClass( 'wikiEditor-ui-text' ) );
// Restore scroll position after this wrapAll (tracked by mediawiki.action.edit)
context.$textarea.prop( 'scrollTop', $( '#wpScrolltop' ).val() );
// Restore focus and cursor if needed
if ( hasFocus ) {
context.$textarea.focus();
context.$textarea.textSelection( 'setSelection', { start: cursorPos[0], end: cursorPos[1] } );
}
// Get references to some of the newly created containers
context.$ui = context.$textarea.parent().parent().parent().parent().parent();
context.$wikitext = context.$textarea.parent().parent().parent().parent();