// (c) dynarch.com 2003-2004
// Distributed under the same terms as HTMLArea itself.
function PopupWin(editor, title, handler, initFunction) {
this.editor = editor;
this.handler = handler;
var dlg = window.open("", "__ha_dialog",
"toolbar=no,menubar=no,personalbar=no,width=600,height=600,left=20,top=40" +
"scrollbars=no,resizable=no");
this.window = dlg;
var doc = dlg.document;
this.doc = doc;
var self = this;
var base = document.baseURI || document.URL;
if (base && base.match(/(.*)\/([^\/]+)/)) {
base = RegExp.$1 + "/";
}
if (typeof _editor_url != "undefined" && !/^\//.test(_editor_url)) {
// _editor_url doesn't start with '/' which means it's relative
// FIXME: there's a problem here, it could be http:// which
// doesn't start with slash but it's not relative either.
base += _editor_url;
} else
base = _editor_url;
if (!/\/$/.test(base)) {
// base does not end in slash, add it now
base += '/';
}
this.baseURL = base;
doc.open();
var html = "<html><head><title>" + title + "</title>\n";
// html += "<base href='" + base + "htmlarea.js' />\n";
html += "<style type='text/css'>@import url(" + base + "htmlarea.css);</style></head>\n";
html += "<body class='dialog popupwin' id='--HA-body'></body></html>";
doc.write(html);
doc.close();
// sometimes I Hate Mozilla... ;-(
function init2() {
var body = doc.body;
if (!body) {
setTimeout(init2, 25);
return false;
}
dlg.title = title;
doc.documentElement.style.padding = "0px";
doc.documentElement.style.margin = "0px";
var content = doc.createElement("div");
content.className = "content";
self.content = content;
body.appendChild(content);
self.element = body;
initFunction(self);
dlg.focus();
};
init2();
};
PopupWin.prototype.callHandler = function() {
var tags = ["input", "textarea", "select"];
var params = new Object();
for (var ti in tags) {
var tag = tags[ti];
var els = this.content.getElementsByTagName(tag);
for (var j = 0; j < els.length; ++j) {
var el = els[j];
var val = el.value;
if (el.tagName.toLowerCase() == "input") {
if (el.type == "checkbox") {
val = el.checked;
}
}
params[el.name] = val;
}
}
this.handler(this, params);
return false;
};
PopupWin.prototype.close = function() {
this.window.close();
};
PopupWin.prototype.addButtons = function() {
var self = this;
var div = this.doc.createElement("div");
this.content.appendChild(div);
div.className = "buttons";
for (var i = 0; i < arguments.length; ++i) {
var btn = arguments[i];
var button = this.doc.createElement("button");
div.appendChild(button);
button.innerHTML = HTMLArea.I18N.buttons[btn];
switch (btn) {
case "ok":
button.onclick = function() {
self.callHandler();
self.close();
return false;
};
break;
case "cancel":
button.onclick = function() {
self.close();
return false;
};
break;
}
}
};
PopupWin.prototype.showAtElement = function() {
var self = this;
// Mozilla needs some time to realize what's goin' on..
setTimeout(function() {
var w = self.content.offsetWidth + 4;
var h = self.content.offsetHeight + 4;
// size to content -- buggy in all browsers!!!
// so that we set a larger size for the dialog window and then center
// the element inside...
// center...
var el = self.content;
var s = el.style;
// s.width = el.offsetWidth + "px";
// s.height = el.offsetHeight + "px";
s.position = "absolute";
s.left = (w - el.offsetWidth) / 2 + "px";
s.top = (h - el.offsetHeight) / 2 + "px";
if (HTMLArea.is_gecko) {
self.window.innerWidth = w;
self.window.innerHeight = h;
} else {
self.window.resizeTo(w + 8, h + 35);
}
}, 25);
};
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