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cp/codepress/codepress.js  view on Meta::CPAN

	self.toggleReadOnly = function() {
		self.textarea.readOnly = (self.textarea.readOnly) ? false : true;
		if(self.style.display != 'none') // prevent exception on FF + iframe with display:none
			self.editor.readOnly(self.textarea.readOnly ? true : false);
	}
	
	self.toggleLineNumbers = function() {
		var cn = self.editor.body.className;
		self.editor.body.className = (cn==''||cn=='show-line-numbers') ? 'hide-line-numbers' : 'show-line-numbers';
	}
	
	self.toggleEditor = function() {
		if(self.textarea.disabled) {
			self.textarea.value = self.getCode();
			self.textarea.disabled = false;
			self.style.display = 'none';
			self.textarea.style.display = 'inline';
		}
		else {
			self.textarea.disabled = true;
			self.setCode(self.textarea.value);
			self.editor.syntaxHighlight('init');
			self.style.display = 'inline';
			self.textarea.style.display = 'none';
		}
	}

	self.edit();
	return self;
}

CodePress.languages = {	
	csharp : 'C#', 
	css : 'CSS', 
	generic : 'Generic',
	html : 'HTML',
	java : 'Java', 
	javascript : 'JavaScript', 
	perl : 'Perl', 
	ruby : 'Ruby',	
	php : 'PHP', 
	text : 'Text', 
	sql : 'SQL',
	vbscript : 'VBScript'
}


CodePress.run = function() {
	s = document.getElementsByTagName('script');
	for(var i=0,n=s.length;i<n;i++) {
		if(s[i].src.match('codepress.js')) {
			CodePress.path = s[i].src.replace('codepress.js','');
		}
	}
	t = document.getElementsByTagName('textarea');
	for(var i=0,n=t.length;i<n;i++) {
		if(t[i].className.match('codepress')) {
			id = t[i].id;
			t[i].id = id+'_cp';
			eval(id+' = new CodePress(t[i])');
			t[i].parentNode.insertBefore(eval(id), t[i]);
		} 
	}
}

if(window.attachEvent) window.attachEvent('onload',CodePress.run);
else window.addEventListener('DOMContentLoaded',CodePress.run,false);