| // (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=yes"); |
| 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.$1 + "/"; |
| } |
| // @fixme: why using a regex here and not a simple string test ? |
| if ( typeof _editor_url != "undefined" && ! ( /^\//.test(_editor_url) ) && ! ( /http:\/\//.test(_editor_url) ) ) |
| { |
| // _editor_url doesn't start with '/' which means it's relative |
| // FIXME: there's a problem here, it could be http:// which |
| // doesn't start with slash but it's not relative either. |
| base += _editor_url; |
| } |
| else |
| { |
| base = _editor_url; |
| } |
| |
| // @fixme: why using a regex here and not a simple string test ? |
| if ( ! ( /\/$/.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(' + _editor_url + 'Xinha.css);</style>\n'; |
| if ( _editor_skin != "" ) |
| { |
| html += '<style type="text/css">@import url(' + _editor_url + 'skins/' + _editor_skin + '/skin.css);</style>\n'; |
| } |
| html += "</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 = {}; |
| for ( var ti = tags.length; --ti >= 0; ) |
| { |
| 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() |
| { |
| // @fixme: isn't self a predefined variable used to access self frame in most browsers ? |
| // if yes, then we break it here |
| var self = this; |
| var div = this.doc.createElement("div"); |
| this.content.appendChild(div); |
| div.id = "buttons"; |
| 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 = Xinha._lc(btn, 'Xinha'); |
| switch (btn.toLowerCase()) |
| { |
| case "ok": |
| Xinha.addDom0Event(button, 'click', |
| function() |
| { |
| self.callHandler(); |
| self.close(); |
| return false; |
| } |
| ); |
| break; |
| case "cancel": |
| Xinha.addDom0Event(button, 'click', |
| 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 -- that's fuckin' buggy in all fuckin' browsers!!! |
| // so that we set a larger size for the dialog window and then center |
| // the element inside... phuck! |
| |
| // center... |
| var el = self.content; |
| var s = el.style; |
| // s.width = el.offsetWidth + "px"; |
| // s.height = el.offsetHeight + "px"; |
| s.position = "absolute"; |
| s.left = parseInt((w - el.offsetWidth) / 2, 10) + "px"; |
| s.top = parseInt((h - el.offsetHeight) / 2, 10) + "px"; |
| if (Xinha.is_gecko) |
| { |
| self.window.innerWidth = w; |
| self.window.innerHeight = h; |
| } |
| else |
| { |
| self.window.resizeTo(w + 8, h + 70); |
| } |
| |
| }, |
| 25); |
| }; |
