MediaWiki 1.17.0

[autoinstallsdev/mediawiki.git] / skins / common / edit.js

diff --git a/skins/common/edit.js b/skins/common/edit.js
index 423205f8f7fb6b512dea77eda9d850314f1b2aa0..f986c854b05161d88046074d08a73a7ec805a92d 100644 (file)
--- a/skins/common/edit.js
+++ b/skins/common/edit.js
@@ -1,8 +1,7 @@
-var currentFocused;
+window.currentFocused = undefined;
 
-// this function generates the actual toolbar buttons with localized text
-// we use it to avoid creating the toolbar where javascript is not enabled
-function addButton( imageFile, speedTip, tagOpen, tagClose, sampleText, imageId ) {
+// this function adds a toolbar button to the mwEditButtons list
+window.addButton = function( imageFile, speedTip, tagOpen, tagClose, sampleText, imageId ) {
        // Don't generate buttons for browsers which don't fully
        // support it.
        mwEditButtons.push({
@@ -13,11 +12,10 @@ function addButton( imageFile, speedTip, tagOpen, tagClose, sampleText, imageId
                'tagClose': tagClose,
                'sampleText': sampleText
        });
-}
+};
 
-// this function generates the actual toolbar buttons with localized text
-// we use it to avoid creating the toolbar where JavaScript is not enabled
-function mwInsertEditButton( parent, item ) {
+// this function adds one toolbar button from a mwEditButtons/mwCustomEditButtons item
+window.mwInsertEditButton = function( parent, item ) {
        var image = document.createElement( 'img' );
        image.width = 23;
        image.height = 22;
@@ -33,17 +31,19 @@ function mwInsertEditButton( parent, item ) {
        image.onclick = function() {
                insertTags( item.tagOpen, item.tagClose, item.sampleText );
                // click tracking
-               if ( ( typeof $j != 'undefined' )  && ( typeof $j.trackAction != 'undefined' ) ) {
-                       $j.trackAction( 'oldedit.' + item.speedTip.replace(/ /g, "-") );
+               if ( ( typeof $ != 'undefined' )  && ( typeof $.trackAction != 'undefined' ) ) {
+                       $.trackAction( 'oldedit.' + item.speedTip.replace(/ /g, "-") );
                }
                return false;
        };
 
        parent.appendChild( image );
        return true;
-}
+};
 
-function mwSetupToolbar() {
+// this function generates the actual toolbar buttons with localized text
+// we use it to avoid creating the toolbar where javascript is not enabled
+window.mwSetupToolbar = function() {
        var toolbar = document.getElementById( 'toolbar' );
        if ( !toolbar ) {
                return false;
@@ -73,14 +73,14 @@ function mwSetupToolbar() {
                mwInsertEditButton( toolbar, mwCustomEditButtons[i] );
        }
        return true;
-}
+};
 
 // apply tagOpen/tagClose to selection in textarea,
 // use sampleText instead of selection if there is none
-function insertTags( tagOpen, tagClose, sampleText ) {
-       if ( typeof $j != 'undefined' && typeof $j.fn.textSelection != 'undefined' &&
+window.insertTags = function( tagOpen, tagClose, sampleText ) {
+       if ( typeof $ != 'undefined' && typeof $.fn.textSelection != 'undefined' && currentFocused &&
                        ( currentFocused.nodeName.toLowerCase() == 'iframe' || currentFocused.id == 'wpTextbox1' ) ) {
-               $j( '#wpTextbox1' ).textSelection(
+               $( '#wpTextbox1' ).textSelection(
                        'encapsulateSelection', { 'pre': tagOpen, 'peri': sampleText, 'post': tagClose }
                );
                return;
@@ -160,13 +160,13 @@ function insertTags( tagOpen, tagClose, sampleText ) {
                }
        }
 
-}
+};
 
 /**
  * Restore the edit box scroll state following a preview operation,
  * and set up a form submission handler to remember this state
  */
-function scrollEditBox() {
+window.scrollEditBox = function() {
        var editBox = document.getElementById( 'wpTextbox1' );
        var scrollTop = document.getElementById( 'wpScrolltop' );
        var editForm = document.getElementById( 'editform' );
@@ -178,7 +178,7 @@ function scrollEditBox() {
                        scrollTop.value = editBox.scrollTop;
                } );
        }
-}
+};
 hookEvent( 'load', scrollEditBox );
 hookEvent( 'load', mwSetupToolbar );
 hookEvent( 'load', function() {
@@ -217,10 +217,10 @@ hookEvent( 'load', function() {
        
        // HACK: make currentFocused work with the usability iframe
        // With proper focus detection support (HTML 5!) this'll be much cleaner
-       if ( typeof $j != 'undefined' ) {
-               var iframe = $j( '.wikiEditor-ui-text iframe' );
+       if ( typeof $ != 'undefined' ) {
+               var iframe = $( '.wikiEditor-ui-text iframe' );
                if ( iframe.length > 0 ) {
-                       $j( iframe.get( 0 ).contentWindow.document )
+                       $( iframe.get( 0 ).contentWindow.document )
                                .add( iframe.get( 0 ).contentWindow.document.body ) // for IE
                                .focus( function() { currentFocused = iframe.get( 0 ); } );
                }