From d9344fc349e8c5765898c90bf5061e56cd21c8a0 Mon Sep 17 00:00:00 2001
From: svncommit <devs@roundcube.net>
Date: Tue, 15 Apr 2008 21:22:00 +0000
Subject: HTML editing fixes, upgrade to TinyMCE v3.0.6

---
 program/js/tiny_mce/tiny_mce_popup.js | 569 ++++++++++++++++------------------
 1 file changed, 275 insertions(+), 294 deletions(-)

(limited to 'program/js/tiny_mce/tiny_mce_popup.js')

diff --git a/program/js/tiny_mce/tiny_mce_popup.js b/program/js/tiny_mce/tiny_mce_popup.js
index 306a021d5..8ef7d8b1b 100644
--- a/program/js/tiny_mce/tiny_mce_popup.js
+++ b/program/js/tiny_mce/tiny_mce_popup.js
@@ -1,294 +1,275 @@
-// Some global instances, this will be filled later
-var tinyMCE = null, tinyMCELang = null;
-
-function TinyMCE_Popup() {
-};
-
-TinyMCE_Popup.prototype = {
-	findWin : function(w) {
-		var c;
-
-		// Check parents
-		c = w;
-		while (c && (c = c.parent) != null) {
-			if (typeof(c.tinyMCE) != "undefined")
-				return c;
-		}
-
-		// Check openers
-		c = w;
-		while (c && (c = c.opener) != null) {
-			if (typeof(c.tinyMCE) != "undefined")
-				return c;
-		}
-
-		// Try top
-		if (typeof(top.tinyMCE) != "undefined")
-			return top;
-
-		return null;
-	},
-
-	init : function() {
-		var win = window.opener ? window.opener : window.dialogArguments, c;
-		var inst, re, title, divElm;
-
-		if (!win)
-			win = this.findWin(window);
-
-		if (!win) {
-			alert("tinyMCE object reference not found from popup.");
-			return;
-		}
-
-		window.opener = win;
-		this.windowOpener = win;
-		this.onLoadEval = "";
-
-		// Setup parent references
-		tinyMCE = win.tinyMCE;
-		tinyMCELang = win.tinyMCELang;
-
-		inst = tinyMCE.selectedInstance;
-		this.isWindow = tinyMCE.getWindowArg('mce_inside_iframe', false) == false;
-		this.storeSelection = (tinyMCE.isRealIE) && !this.isWindow && tinyMCE.getWindowArg('mce_store_selection', true);
-
-		if (this.isWindow)
-			window.focus();
-
-		// Store selection
-		if (this.storeSelection)
-			inst.selectionBookmark = inst.selection.getBookmark(true);
-
-		// Setup dir
-		if (tinyMCELang.lang_dir)
-			document.dir = tinyMCELang.lang_dir;
-
-		// Setup title
-		re = new RegExp('{|\\\$|}', 'g');
-		title = document.title.replace(re, "");
-		if (typeof(tinyMCELang[title]) != "undefined") {
-			divElm = document.createElement("div");
-			divElm.innerHTML = tinyMCELang[title];
-			document.title = divElm.innerHTML;
-
-			if (typeof(tinyMCE.setWindowTitle) != 'undefined')
-				tinyMCE.setWindowTitle(window, divElm.innerHTML);
-		}
-
-		// Output Popup CSS class
-		document.write('<link href="' + tinyMCE.getParam("popups_css") + '" rel="stylesheet" type="text/css">');
-
-		if (tinyMCE.getParam("popups_css_add")) {
-			c = tinyMCE.getParam("popups_css_add");
-
-			// Is relative
-			if (c.indexOf('://') == -1 && c.charAt(0) != '/')
-				c = tinyMCE.documentBasePath + "/" + c;
-
-			document.write('<link href="' + c + '" rel="stylesheet" type="text/css">');
-		}
-
-		tinyMCE.addEvent(window, "load", this.onLoad);
-	},
-
-	onLoad : function() {
-		var dir, i, elms, body = document.body;
-
-		if (tinyMCE.getWindowArg('mce_replacevariables', true))
-			body.innerHTML = tinyMCE.applyTemplate(body.innerHTML, tinyMCE.windowArgs);
-
-		dir = tinyMCE.selectedInstance.settings.directionality;
-		if (dir == "rtl" && document.forms && document.forms.length > 0) {
-			elms = document.forms[0].elements;
-			for (i=0; i<elms.length; i++) {
-				if ((elms[i].type == "text" || elms[i].type == "textarea") && elms[i].getAttribute("dir") != "ltr")
-					elms[i].dir = dir;
-			}
-		}
-
-		if (body.style.display == 'none')
-			body.style.display = 'block';
-
-		// Execute real onload (Opera fix)
-		if (tinyMCEPopup.onLoadEval !== '')
-			eval(tinyMCEPopup.onLoadEval);
-	},
-
-	executeOnLoad : function(str) {
-		if (tinyMCE.isOpera && parseFloat(opera.version()) < 9.5)
-			this.onLoadEval = str;
-		else
-			eval(str);
-	},
-
-	resizeToInnerSize : function() {
-		var i, doc, body, oldMargin, wrapper, iframe, nodes, dx, dy;
-
-		// Netscape 7.1 workaround
-		if (this.isWindow && tinyMCE.isNS71) {
-			window.resizeBy(0, 10);
-			return;
-		}
-
-		if (this.isWindow) {
-			doc = document;
-			body = doc.body;
-
-			if (body.style.display == 'none')
-				body.style.display = 'block';
-
-			// Remove margin
-			oldMargin = body.style.margin;
-			body.style.margin = '0';
-
-			// Create wrapper
-			wrapper = doc.createElement("div");
-			wrapper.id = 'mcBodyWrapper';
-			wrapper.style.display = 'none';
-			wrapper.style.margin = '0';
-
-			// Wrap body elements
-			nodes = doc.body.childNodes;
-			for (i=nodes.length-1; i>=0; i--) {
-				if (wrapper.hasChildNodes())
-					wrapper.insertBefore(nodes[i].cloneNode(true), wrapper.firstChild);
-				else
-					wrapper.appendChild(nodes[i].cloneNode(true));
-
-				nodes[i].parentNode.removeChild(nodes[i]);
-			}
-
-			// Add wrapper
-			doc.body.appendChild(wrapper);
-
-			// Create iframe
-			iframe = document.createElement("iframe");
-			iframe.id = "mcWinIframe";
-			iframe.src = document.location.href.toLowerCase().indexOf('https') == -1 ? "about:blank" : tinyMCE.settings.default_document;
-			iframe.width = "100%";
-			iframe.height = "100%";
-			iframe.style.margin = '0';
-
-			// Add iframe
-			doc.body.appendChild(iframe);
-
-			// Measure iframe
-			iframe = document.getElementById('mcWinIframe');
-			dx = tinyMCE.getWindowArg('mce_width') - iframe.clientWidth;
-			dy = tinyMCE.getWindowArg('mce_height') - iframe.clientHeight;
-
-			// Resize window
-			// tinyMCE.debug(tinyMCE.getWindowArg('mce_width') + "," + tinyMCE.getWindowArg('mce_height') + " - " + dx + "," + dy);
-			window.resizeBy(dx, dy);
-
-			// Hide iframe and show wrapper
-			body.style.margin = oldMargin;
-			iframe.style.display = 'none';
-			wrapper.style.display = 'block';
-		}
-	},
-
-	resizeToContent : function() {
-		var isMSIE = (navigator.appName == "Microsoft Internet Explorer");
-		var isOpera = (navigator.userAgent.indexOf("Opera") != -1);
-		var elm, width, height, x, y, dx, dy;
-
-		if (isOpera)
-			return;
-
-		if (isMSIE) {
-			try { window.resizeTo(10, 10); } catch (e) {}
-
-			elm = document.body;
-			width = elm.offsetWidth;
-			height = elm.offsetHeight;
-			dx = (elm.scrollWidth - width) + 4;
-			dy = elm.scrollHeight - height;
-
-			try { window.resizeBy(dx, dy); } catch (e) {}
-		} else {
-			window.scrollBy(1000, 1000);
-			if (window.scrollX > 0 || window.scrollY > 0) {
-				window.resizeBy(window.innerWidth * 2, window.innerHeight * 2);
-				window.sizeToContent();
-				window.scrollTo(0, 0);
-				x = parseInt(screen.width / 2.0) - (window.outerWidth / 2.0);
-				y = parseInt(screen.height / 2.0) - (window.outerHeight / 2.0);
-				window.moveTo(x, y);
-			}
-		}
-	},
-
-	getWindowArg : function(name, default_value) {
-		return tinyMCE.getWindowArg(name, default_value);
-	},
-
-	restoreSelection : function() {
-		var inst;
-
-		if (this.storeSelection) {
-			inst = tinyMCE.selectedInstance;
-
-			inst.getWin().focus();
-
-			if (inst.selectionBookmark)
-				inst.selection.moveToBookmark(inst.selectionBookmark);
-		}
-	},
-
-	execCommand : function(command, user_interface, value) {
-		var inst = tinyMCE.selectedInstance;
-
-		this.restoreSelection();
-		inst.execCommand(command, user_interface, value);
-
-		// Store selection
-		if (this.storeSelection)
-			inst.selectionBookmark = inst.selection.getBookmark(true);
-	},
-
-	close : function() {
-		tinyMCE.closeWindow(window);
-	},
-
-	pickColor : function(e, element_id) {
-		tinyMCE.selectedInstance.execCommand('mceColorPicker', true, {
-			element_id : element_id,
-			document : document,
-			window : window,
-			store_selection : false
-		});
-	},
-
-	openBrowser : function(element_id, type, option) {
-		var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback"));
-		var url = document.getElementById(element_id).value;
-
-		tinyMCE.setWindowArg("window", window);
-		tinyMCE.setWindowArg("document", document);
-
-		// Call to external callback
-		if (eval('typeof(tinyMCEPopup.windowOpener.' + cb + ')') == "undefined")
-			alert("Callback function: " + cb + " could not be found.");
-		else
-			eval("tinyMCEPopup.windowOpener." + cb + "(element_id, url, type, window);");
-	},
-
-	importClass : function(c) {
-		var n;
-
-		window[c] = function() {};
-
-		for (n in window.opener[c].prototype)
-			window[c].prototype[n] = window.opener[c].prototype[n];
-
-		window[c].constructor = window.opener[c].constructor;
-	}
-
-	};
-
-// Setup global instance
-var tinyMCEPopup = new TinyMCE_Popup();
-
-tinyMCEPopup.init();
+// Some global instances
+var tinymce = null, tinyMCEPopup, tinyMCE;
+
+tinyMCEPopup = {
+	init : function() {
+		var t = this, w, ti, li, q, i, it;
+
+		li = ('' + document.location.search).replace(/^\?/, '').split('&');
+		q = {};
+		for (i=0; i<li.length; i++) {
+			it = li[i].split('=');
+			q[unescape(it[0])] = unescape(it[1]);
+		}
+
+		if (q.mce_rdomain)
+			document.domain = q.mce_rdomain;
+
+		// Find window & API
+		w = t.getWin();
+		tinymce = w.tinymce;
+		tinyMCE = w.tinyMCE;
+		t.editor = tinymce.EditorManager.activeEditor;
+		t.params = t.editor.windowManager.params;
+
+		// Setup local DOM
+		t.dom = t.editor.windowManager.createInstance('tinymce.dom.DOMUtils', document);
+		t.dom.loadCSS(t.editor.settings.popup_css);
+
+		// Setup on init listeners
+		t.listeners = [];
+		t.onInit = {
+			add : function(f, s) {
+				t.listeners.push({func : f, scope : s});
+			}
+		};
+
+		t.isWindow = !t.getWindowArg('mce_inline');
+		t.id = t.getWindowArg('mce_window_id');
+		t.editor.windowManager.onOpen.dispatch(t.editor.windowManager, window);
+	},
+
+	getWin : function() {
+		return window.dialogArguments || opener || parent || top;
+	},
+
+	getWindowArg : function(n, dv) {
+		var v = this.params[n];
+
+		return tinymce.is(v) ? v : dv;
+	},
+
+	getParam : function(n, dv) {
+		return this.editor.getParam(n, dv);
+	},
+
+	getLang : function(n, dv) {
+		return this.editor.getLang(n, dv);
+	},
+
+	execCommand : function(cmd, ui, val, a) {
+		a = a || {};
+		a.skip_focus = 1;
+
+		this.restoreSelection();
+		return this.editor.execCommand(cmd, ui, val, a);
+	},
+
+	resizeToInnerSize : function() {
+		var t = this, n, b = document.body, vp = t.dom.getViewPort(window), dw, dh;
+
+		dw = t.getWindowArg('mce_width') - vp.w;
+		dh = t.getWindowArg('mce_height') - vp.h;
+
+		if (t.isWindow)
+			window.resizeBy(dw, dh);
+		else
+			t.editor.windowManager.resizeBy(dw, dh, t.id);
+	},
+
+	executeOnLoad : function(s) {
+		this.onInit.add(function() {
+			eval(s);
+		});
+	},
+
+	storeSelection : function() {
+		this.editor.windowManager.bookmark = tinyMCEPopup.editor.selection.getBookmark('simple');
+	},
+
+	restoreSelection : function() {
+		var t = tinyMCEPopup;
+
+		if (!t.isWindow && tinymce.isIE)
+			t.editor.selection.moveToBookmark(t.editor.windowManager.bookmark);
+	},
+
+	requireLangPack : function() {
+		var u = this.getWindowArg('plugin_url') || this.getWindowArg('theme_url');
+
+		if (u && this.editor.settings.language) {
+			u += '/langs/' + this.editor.settings.language + '_dlg.js';
+
+			if (!tinymce.ScriptLoader.isDone(u)) {
+				document.write('<script type="text/javascript" src="' + u + '"></script>');
+				tinymce.ScriptLoader.markDone(u);
+			}
+		}
+	},
+
+	pickColor : function(e, element_id) {
+		this.execCommand('mceColorPicker', true, {
+			color : document.getElementById(element_id).value,
+			func : function(c) {
+				document.getElementById(element_id).value = c;
+
+				try {
+					document.getElementById(element_id).onchange();
+				} catch (ex) {
+					// Try fire event, ignore errors
+				}
+			}
+		});
+	},
+
+	openBrowser : function(element_id, type, option) {
+		tinyMCEPopup.restoreSelection();
+		this.editor.execCallback('file_browser_callback', element_id, document.getElementById(element_id).value, type, window);
+	},
+
+	close : function() {
+		var t = this;
+
+		// To avoid domain relaxing issue in Opera
+		function close() {
+			t.editor.windowManager.close(window, t.id);
+			tinymce = tinyMCE = t.editor = t.params = t.dom = t.dom.doc = null; // Cleanup
+		};
+
+		if (tinymce.isOpera)
+			t.getWin().setTimeout(close, 0);
+		else
+			close();
+	},
+
+	// Internal functions	
+
+	_restoreSelection : function() {
+		var e = window.event.srcElement;
+
+		if (e.nodeName == 'INPUT' && (e.type == 'submit' || e.type == 'button'))
+			tinyMCEPopup.restoreSelection();
+	},
+
+/*	_restoreSelection : function() {
+		var e = window.event.srcElement;
+
+		// If user focus a non text input or textarea
+		if ((e.nodeName != 'INPUT' && e.nodeName != 'TEXTAREA') || e.type != 'text')
+			tinyMCEPopup.restoreSelection();
+	},*/
+
+	_onDOMLoaded : function() {
+		var t = this, ti = document.title, bm, h;
+
+		// Translate page
+		h = document.body.innerHTML;
+
+		// Replace a=x with a="x" in IE
+		if (tinymce.isIE)
+			h = h.replace(/ (value|title|alt)=([^"][^\s>]+)/gi, ' $1="$2"')
+
+		document.dir = t.editor.getParam('directionality','');
+		document.body.innerHTML = t.editor.translate(h);
+		document.title = ti = t.editor.translate(ti);
+		document.body.style.display = '';
+
+		// Restore selection in IE when focus is placed on a non textarea or input element of the type text
+		if (tinymce.isIE)
+			document.attachEvent('onmouseup', tinyMCEPopup._restoreSelection);
+
+		t.restoreSelection();
+		t.resizeToInnerSize();
+
+		// Set inline title
+		if (!t.isWindow)
+			t.editor.windowManager.setTitle(ti, t.id);
+		else
+			window.focus();
+
+		if (!tinymce.isIE && !t.isWindow) {
+			tinymce.dom.Event._add(document, 'focus', function() {
+				t.editor.windowManager.focus(t.id)
+			});
+		}
+
+		// Patch for accessibility
+		tinymce.each(t.dom.select('select'), function(e) {
+			e.onkeydown = tinyMCEPopup._accessHandler;
+		});
+
+		// Call onInit
+		// Init must be called before focus so the selection won't get lost by the focus call
+		tinymce.each(t.listeners, function(o) {
+			o.func.call(o.scope, t.editor);
+		});
+
+		// Move focus to window
+		if (t.getWindowArg('mce_auto_focus', true)) {
+			window.focus();
+
+			// Focus element with mceFocus class
+			tinymce.each(document.forms, function(f) {
+				tinymce.each(f.elements, function(e) {
+					if (t.dom.hasClass(e, 'mceFocus') && !e.disabled) {
+						e.focus();
+						return false; // Break loop
+					}
+				});
+			});
+		}
+
+		document.onkeyup = tinyMCEPopup._closeWinKeyHandler;
+	},
+
+	_accessHandler : function(e) {
+		e = e || window.event;
+
+		if (e.keyCode == 13 || e.keyCode == 32) {
+			e = e.target || e.srcElement;
+
+			if (e.onchange)
+				e.onchange();
+
+			return tinymce.dom.Event.cancel(e);
+		}
+	},
+
+	_closeWinKeyHandler : function(e) {
+		e = e || window.event;
+
+		if (e.keyCode == 27)
+			tinyMCEPopup.close();
+	},
+
+	_wait : function() {
+		var t = this, ti;
+
+		if (tinymce.isIE && document.location.protocol != 'https:') {
+			// Fake DOMContentLoaded on IE
+			document.write('<script id=__ie_onload defer src=\'javascript:""\';><\/script>');
+			document.getElementById("__ie_onload").onreadystatechange = function() {
+				if (this.readyState == "complete") {
+					t._onDOMLoaded();
+					document.getElementById("__ie_onload").onreadystatechange = null; // Prevent leak
+				}
+			};
+		} else {
+			if (tinymce.isIE || tinymce.isWebKit) {
+				ti = setInterval(function() {
+					if (/loaded|complete/.test(document.readyState)) {
+						clearInterval(ti);
+						t._onDOMLoaded();
+					}
+				}, 10);
+			} else {
+				window.addEventListener('DOMContentLoaded', function() {
+					t._onDOMLoaded();
+				}, false);
+			}
+		}
+	}
+};
+
+tinyMCEPopup.init();
+tinyMCEPopup._wait(); // Wait for DOM Content Loaded
-- 
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