1 // Toolbar JavaScript support functions. Taken from mediawiki
2 // $Id: toolbar.js,v 1.9 2005-01-25 07:17:32 rurban Exp $
4 // Un-trap us from framesets
5 if( window.top != window ) window.top.location = window.location;
8 // This function generates the actual toolbar buttons with localized text
9 // We use it to avoid creating the toolbar where javascript is not enabled
10 // Not all buttons use this helper, some need special javascript treatment.
11 function addButton(imageFile, speedTip, func, args) {
13 speedTip=escapeQuotes(speedTip);
14 document.write("<a href=\"javascript:"+func+"(");
15 for (i=0; i<args.length; i++){
16 if (i>0) document.write(",");
17 document.write("'"+escapeQuotes(args[i])+"'");
19 //width=\"23\" height=\"22\"
20 document.write(");\"><img src=\""+imageFile+"\" width=\"18\" height=\"18\" border=\"0\" alt=\""+speedTip+"\" title=\""+speedTip+"\">");
21 document.write("</a>");
24 function addTagButton(imageFile, speedTip, tagOpen, tagClose, sampleText) {
25 addButton(imageFile, speedTip, "insertTags", [tagOpen, tagClose, sampleText]);
28 // This function generates a pulldown list to select from.
29 // plugins, pagenames, categories.
30 // not with document.write because we cannot use self.opener then.
31 //function addPulldown(imageFile, speedTip, pages) {
32 // addButton(imageFile, speedTip, "showPulldown", pages);
35 // pages is either an array of strings or an array of array(name,value)
36 function showPulldown(title, pages, okbutton, closebutton) {
37 pullwin = window.open('','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,height=270,width=180');
38 pullwin.window.document.write('<html><head><title>'+escapeQuotes(title)+'</title><style type=\"text/css\"><'+'!'+'-- body {font-family:Tahoma,Arial,Helvetica,sans-serif;font-size:10pt;} input {font-weight:bold} option {font-size:9pt} --'+'></style></head><body bgcolor=\"#dddddd\"><form><select name=\"select\" size=\"'+((pages.length>20)?'20':new String(pages.length))+'\" ondblclick=\"if(self.opener)self.opener.do_pulldown(document.forms[0].select.value); return false;\">');
39 for (i=0; i<pages.length; i++){
41 pullwin.window.document.write('<option value="'+pages[i][1]+'">'+escapeQuotes(pages[i][0])+'</option>\n');
43 pullwin.window.document.write('<option value="'+pages[i]+'">'+escapeQuotes(pages[i])+'</option>\n');
45 pullwin.window.document.write('</select><br /><input type=\"button\" value=\"'+okbutton+'\" onclick=\"if(self.opener)self.opener.do_pulldown(document.forms[0].select.value); return false;\"><input type=\"button\" value=\"'+closebutton+'\" onclick=\"self.close(); return false;\"></form></body></html>');
46 pullwin.window.document.close();
49 function do_pulldown(value) {
50 insertTags(value, '', '\n');
53 function addInfobox(infoText) {
54 // if no support for changing selection, add a small copy & paste field
55 var clientPC = navigator.userAgent.toLowerCase(); // Get client info
56 var is_nav = ((clientPC.indexOf('gecko')!=-1) && (clientPC.indexOf('spoofer')==-1)
57 && (clientPC.indexOf('khtml') == -1));
58 if(!document.selection && !is_nav) {
59 infoText=escapeQuotesHTML(infoText);
60 document.write("<form name='infoform' id='infoform'>"+
61 "<input size=80 id='infobox' name='infobox' value=\""+
62 infoText+"\" readonly=\"readonly\"></form>");
65 function escapeQuotes(text) {
66 var re=new RegExp("'","g");
67 text=text.replace(re,"\\'");
68 re=new RegExp('"',"g");
69 text=text.replace(re,'"');
70 re=new RegExp("\\n","g");
71 text=text.replace(re,"\\n");
74 function escapeQuotesHTML(text) {
75 var re=new RegExp('"',"g");
76 text=text.replace(re,""");
79 // apply tagOpen/tagClose to selection in textarea,
80 // use sampleText instead of selection if there is none
81 // copied and adapted from phpBB
82 function insertTags(tagOpen, tagClose, sampleText) {
83 //f=document.getElementById('editpage');
84 var txtarea = document.getElementById('edit[content]');
85 // var txtarea = document.editpage.edit[content];
88 if(document.selection) {
89 var theSelection = document.selection.createRange().text;
90 if(!theSelection) { theSelection=sampleText;}
92 if(theSelection.charAt(theSelection.length - 1) == " "){// exclude ending space char, if any
93 theSelection = theSelection.substring(0, theSelection.length - 1);
94 document.selection.createRange().text = tagOpen + theSelection + tagClose + " ";
96 document.selection.createRange().text = tagOpen + theSelection + tagClose;
98 // Mozilla -- disabled because it induces a scrolling bug which makes it virtually unusable
99 } else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
100 var startPos = txtarea.selectionStart;
101 var endPos = txtarea.selectionEnd;
102 var scrollTop=txtarea.scrollTop;
103 var myText = (txtarea.value).substring(startPos, endPos);
104 if(!myText) { myText=sampleText;}
105 if(myText.charAt(myText.length - 1) == " "){ // exclude ending space char, if any
106 subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " ";
108 subst = tagOpen + myText + tagClose;
110 txtarea.value = txtarea.value.substring(0, startPos) + subst + txtarea.value.substring(endPos, txtarea.value.length);
112 var cPos=startPos+(tagOpen.length+myText.length+tagClose.length);
113 txtarea.selectionStart=cPos;
114 txtarea.selectionEnd=cPos;
115 txtarea.scrollTop=scrollTop;
118 // Append at the end: Some people find that annoying
119 txtarea.value += tagOpen + sampleText + tagClose;
121 //var re=new RegExp("\\n","g");
122 //tagOpen=tagOpen.replace(re,"");
123 //tagClose=tagClose.replace(re,"");
124 //document.infoform.infobox.value=tagOpen+sampleText+tagClose;
127 // reposition cursor if possible
128 if (txtarea.createTextRange) txtarea.caretPos = document.selection.createRange().duplicate();