--- /dev/null
+// 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) {
+ // Don't generate buttons for browsers which don't fully
+ // support it.
+ mwEditButtons[mwEditButtons.length] =
+ {"imageId": imageId,
+ "imageFile": imageFile,
+ "speedTip": speedTip,
+ "tagOpen": tagOpen,
+ "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) {
+ var image = document.createElement("img");
+ image.width = 23;
+ image.height = 22;
+ image.className = "mw-toolbar-editbutton";
+ if (item.imageId) image.id = item.imageId;
+ image.src = item.imageFile;
+ image.border = 0;
+ image.alt = item.speedTip;
+ image.title = item.speedTip;
+ image.style.cursor = "pointer";
+ image.onclick = function() {
+ insertTags(item.tagOpen, item.tagClose, item.sampleText);
+ return false;
+ };
+
+ parent.appendChild(image);
+ return true;
+}
+
+function mwSetupToolbar() {
+ var toolbar = document.getElementById('toolbar');
+ if (!toolbar) { return false; }
+
+ var textbox = document.getElementById('wpTextbox1');
+ if (!textbox) { return false; }
+
+ // Don't generate buttons for browsers which don't fully
+ // support it.
+ if (!(document.selection && document.selection.createRange)
+ && textbox.selectionStart === null) {
+ return false;
+ }
+
+ for (var i = 0; i < mwEditButtons.length; i++) {
+ mwInsertEditButton(toolbar, mwEditButtons[i]);
+ }
+ for (var i = 0; i < mwCustomEditButtons.length; i++) {
+ 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) {
+ var txtarea;
+ if (document.editform) {
+ txtarea = document.editform.wpTextbox1;
+ } else {
+ // some alternate form? take the first one we can find
+ var areas = document.getElementsByTagName('textarea');
+ txtarea = areas[0];
+ }
+ var selText, isSample = false;
+
+ if (document.selection && document.selection.createRange) { // IE/Opera
+
+ //save window scroll position
+ if (document.documentElement && document.documentElement.scrollTop)
+ var winScroll = document.documentElement.scrollTop
+ else if (document.body)
+ var winScroll = document.body.scrollTop;
+ //get current selection
+ txtarea.focus();
+ var range = document.selection.createRange();
+ selText = range.text;
+ //insert tags
+ checkSelectedText();
+ range.text = tagOpen + selText + tagClose;
+ //mark sample text as selected
+ if (isSample && range.moveStart) {
+ if (window.opera)
+ tagClose = tagClose.replace(/\n/g,'');
+ range.moveStart('character', - tagClose.length - selText.length);
+ range.moveEnd('character', - tagClose.length);
+ }
+ range.select();
+ //restore window scroll position
+ if (document.documentElement && document.documentElement.scrollTop)
+ document.documentElement.scrollTop = winScroll
+ else if (document.body)
+ document.body.scrollTop = winScroll;
+
+ } else if (txtarea.selectionStart || txtarea.selectionStart == '0') { // Mozilla
+
+ //save textarea scroll position
+ var textScroll = txtarea.scrollTop;
+ //get current selection
+ txtarea.focus();
+ var startPos = txtarea.selectionStart;
+ var endPos = txtarea.selectionEnd;
+ selText = txtarea.value.substring(startPos, endPos);
+ //insert tags
+ checkSelectedText();
+ txtarea.value = txtarea.value.substring(0, startPos)
+ + tagOpen + selText + tagClose
+ + txtarea.value.substring(endPos, txtarea.value.length);
+ //set new selection
+ if (isSample) {
+ txtarea.selectionStart = startPos + tagOpen.length;
+ txtarea.selectionEnd = startPos + tagOpen.length + selText.length;
+ } else {
+ txtarea.selectionStart = startPos + tagOpen.length + selText.length + tagClose.length;
+ txtarea.selectionEnd = txtarea.selectionStart;
+ }
+ //restore textarea scroll position
+ txtarea.scrollTop = textScroll;
+ }
+
+ function checkSelectedText(){
+ if (!selText) {
+ selText = sampleText;
+ isSample = true;
+ } else if (selText.charAt(selText.length - 1) == ' ') { //exclude ending space char
+ selText = selText.substring(0, selText.length - 1);
+ tagClose += ' '
+ }
+ }
+
+}
+
+/**
+ * Restore the edit box scroll state following a preview operation,
+ * and set up a form submission handler to remember this state
+ */
+function scrollEditBox() {
+ var editBox = document.getElementById( 'wpTextbox1' );
+ var scrollTop = document.getElementById( 'wpScrolltop' );
+ var editForm = document.getElementById( 'editform' );
+ if( editBox && scrollTop ) {
+ if( scrollTop.value )
+ editBox.scrollTop = scrollTop.value;
+ addHandler( editForm, 'submit', function() {
+ document.getElementById( 'wpScrolltop' ).value = document.getElementById( 'wpTextbox1' ).scrollTop;
+ } );
+ }
+}
+hookEvent( 'load', scrollEditBox );
+hookEvent( 'load', mwSetupToolbar );
var mwEditButtons = [];
var mwCustomEditButtons = []; // eg to add in MediaWiki:Common.js
-// 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) {
- // Don't generate buttons for browsers which don't fully
- // support it.
- mwEditButtons[mwEditButtons.length] =
- {"imageId": imageId,
- "imageFile": imageFile,
- "speedTip": speedTip,
- "tagOpen": tagOpen,
- "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) {
- var image = document.createElement("img");
- image.width = 23;
- image.height = 22;
- image.className = "mw-toolbar-editbutton";
- if (item.imageId) image.id = item.imageId;
- image.src = item.imageFile;
- image.border = 0;
- image.alt = item.speedTip;
- image.title = item.speedTip;
- image.style.cursor = "pointer";
- image.onclick = function() {
- insertTags(item.tagOpen, item.tagClose, item.sampleText);
- return false;
- };
-
- parent.appendChild(image);
- return true;
-}
-
-function mwSetupToolbar() {
- var toolbar = document.getElementById('toolbar');
- if (!toolbar) { return false; }
-
- var textbox = document.getElementById('wpTextbox1');
- if (!textbox) { return false; }
-
- // Don't generate buttons for browsers which don't fully
- // support it.
- if (!(document.selection && document.selection.createRange)
- && textbox.selectionStart === null) {
- return false;
- }
-
- for (var i = 0; i < mwEditButtons.length; i++) {
- mwInsertEditButton(toolbar, mwEditButtons[i]);
- }
- for (var i = 0; i < mwCustomEditButtons.length; i++) {
- mwInsertEditButton(toolbar, mwCustomEditButtons[i]);
- }
- return true;
-}
-
function escapeQuotes(text) {
var re = new RegExp("'","g");
text = text.replace(re,"\\'");
return text;
}
-// apply tagOpen/tagClose to selection in textarea,
-// use sampleText instead of selection if there is none
-function insertTags(tagOpen, tagClose, sampleText) {
- var txtarea;
- if (document.editform) {
- txtarea = document.editform.wpTextbox1;
- } else {
- // some alternate form? take the first one we can find
- var areas = document.getElementsByTagName('textarea');
- txtarea = areas[0];
- }
- var selText, isSample = false;
-
- if (document.selection && document.selection.createRange) { // IE/Opera
-
- //save window scroll position
- if (document.documentElement && document.documentElement.scrollTop)
- var winScroll = document.documentElement.scrollTop
- else if (document.body)
- var winScroll = document.body.scrollTop;
- //get current selection
- txtarea.focus();
- var range = document.selection.createRange();
- selText = range.text;
- //insert tags
- checkSelectedText();
- range.text = tagOpen + selText + tagClose;
- //mark sample text as selected
- if (isSample && range.moveStart) {
- if (window.opera)
- tagClose = tagClose.replace(/\n/g,'');
- range.moveStart('character', - tagClose.length - selText.length);
- range.moveEnd('character', - tagClose.length);
- }
- range.select();
- //restore window scroll position
- if (document.documentElement && document.documentElement.scrollTop)
- document.documentElement.scrollTop = winScroll
- else if (document.body)
- document.body.scrollTop = winScroll;
-
- } else if (txtarea.selectionStart || txtarea.selectionStart == '0') { // Mozilla
-
- //save textarea scroll position
- var textScroll = txtarea.scrollTop;
- //get current selection
- txtarea.focus();
- var startPos = txtarea.selectionStart;
- var endPos = txtarea.selectionEnd;
- selText = txtarea.value.substring(startPos, endPos);
- //insert tags
- checkSelectedText();
- txtarea.value = txtarea.value.substring(0, startPos)
- + tagOpen + selText + tagClose
- + txtarea.value.substring(endPos, txtarea.value.length);
- //set new selection
- if (isSample) {
- txtarea.selectionStart = startPos + tagOpen.length;
- txtarea.selectionEnd = startPos + tagOpen.length + selText.length;
- } else {
- txtarea.selectionStart = startPos + tagOpen.length + selText.length + tagClose.length;
- txtarea.selectionEnd = txtarea.selectionStart;
- }
- //restore textarea scroll position
- txtarea.scrollTop = textScroll;
- }
-
- function checkSelectedText(){
- if (!selText) {
- selText = sampleText;
- isSample = true;
- } else if (selText.charAt(selText.length - 1) == ' ') { //exclude ending space char
- selText = selText.substring(0, selText.length - 1);
- tagClose += ' '
- }
- }
-
-}
-
/**
* Set the accesskey prefix based on browser detection.
document.getElementById(idb).checked=false;
}
-/**
- * Restore the edit box scroll state following a preview operation,
- * and set up a form submission handler to remember this state
- */
-function scrollEditBox() {
- var editBox = document.getElementById( 'wpTextbox1' );
- var scrollTop = document.getElementById( 'wpScrolltop' );
- var editForm = document.getElementById( 'editform' );
- if( editBox && scrollTop ) {
- if( scrollTop.value )
- editBox.scrollTop = scrollTop.value;
- addHandler( editForm, 'submit', function() {
- document.getElementById( 'wpScrolltop' ).value = document.getElementById( 'wpTextbox1' ).scrollTop;
- } );
- }
-}
-hookEvent( 'load', scrollEditBox );
-
/*
Written by Jonathan Snook, http://www.snook.ca/jonathan
Add-ons by Robert Nyman, http://www.robertnyman.com
updateTooltipAccessKeys( null );
akeytt( null );
- scrollEditBox();
setupCheckboxShiftClick();
sortables_init();
//note: all skins should call runOnloadHook() at the end of html output,
// so the below should be redundant. It's there just in case.
hookEvent("load", runOnloadHook);
-hookEvent("load", mwSetupToolbar);