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TiddlyWiki5/editions/tw2/source/tiddlywiki/js/Messages.js
2012-11-16 21:20:27 +00:00

45 lines
896 B
JavaScript
Executable File

//--
//-- Message area
//--
function getMessageDiv()
{
var msgArea = document.getElementById("messageArea");
if(!msgArea)
return null;
if(!msgArea.hasChildNodes())
createTiddlyButton(createTiddlyElement(msgArea,"div",null,"messageToolbar"),
config.messages.messageClose.text,
config.messages.messageClose.tooltip,
clearMessage);
msgArea.style.display = "block";
return createTiddlyElement(msgArea,"div");
}
function displayMessage(text,linkText)
{
var e = getMessageDiv();
if(!e) {
alert(text);
return;
}
if(linkText) {
var link = createTiddlyElement(e,"a",null,null,text);
link.href = linkText;
link.target = "_blank";
} else {
e.appendChild(document.createTextNode(text));
}
}
function clearMessage()
{
var msgArea = document.getElementById("messageArea");
if(msgArea) {
jQuery(msgArea).empty();
msgArea.style.display = "none";
}
return false;
}