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Annotation of loncom/html/htmlarea/plugins/FullPage/full-page.js, revision 1.1

1.1     ! www         1: // FullPage Plugin for HTMLArea-3.0
        !             2: // Implementation by Mihai Bazon.  Sponsored by http://thycotic.com
        !             3: //
        !             4: // htmlArea v3.0 - Copyright (c) 2002 interactivetools.com, inc.
        !             5: // This notice MUST stay intact for use (see license.txt).
        !             6: //
        !             7: // A free WYSIWYG editor replacement for <textarea> fields.
        !             8: // For full source code and docs, visit http://www.interactivetools.com/
        !             9: //
        !            10: // Version 3.0 developed by Mihai Bazon for InteractiveTools.
        !            11: //   http://dynarch.com/mishoo
        !            12: //
        !            13: // $Id: full-page.js,v 1.2 2003/10/24 19:43:51 mishoo Exp $
        !            14: 
        !            15: function FullPage(editor) {
        !            16: 	this.editor = editor;
        !            17: 
        !            18: 	var cfg = editor.config;
        !            19: 	cfg.fullPage = true;
        !            20: 	var tt = FullPage.I18N;
        !            21: 	var self = this;
        !            22: 
        !            23: 	cfg.registerButton("FP-docprop", tt["Document properties"], editor.imgURL("docprop.gif", "FullPage"), false,
        !            24: 			   function(editor, id) {
        !            25: 				   self.buttonPress(editor, id);
        !            26: 			   });
        !            27: 
        !            28: 	// add a new line in the toolbar
        !            29: 	cfg.toolbar[0].splice(0, 0, "separator");
        !            30: 	cfg.toolbar[0].splice(0, 0, "FP-docprop");
        !            31: };
        !            32: 
        !            33: FullPage._pluginInfo = {
        !            34: 	name          : "FullPage",
        !            35: 	version       : "1.0",
        !            36: 	developer     : "Mihai Bazon",
        !            37: 	developer_url : "http://dynarch.com/mishoo/",
        !            38: 	c_owner       : "Mihai Bazon",
        !            39: 	sponsor       : "Thycotic Software Ltd.",
        !            40: 	sponsor_url   : "http://thycotic.com",
        !            41: 	license       : "htmlArea"
        !            42: };
        !            43: 
        !            44: FullPage.prototype.buttonPress = function(editor, id) {
        !            45: 	var self = this;
        !            46: 	switch (id) {
        !            47: 	    case "FP-docprop":
        !            48: 		var doc = editor._doc;
        !            49: 		var links = doc.getElementsByTagName("link");
        !            50: 		var style1 = '';
        !            51: 		var style2 = '';
        !            52: 		for (var i = links.length; --i >= 0;) {
        !            53: 			var link = links[i];
        !            54: 			if (/stylesheet/i.test(link.rel)) {
        !            55: 				if (/alternate/i.test(link.rel))
        !            56: 					style2 = link.href;
        !            57: 				else
        !            58: 					style1 = link.href;
        !            59: 			}
        !            60: 		}
        !            61: 		var title = doc.getElementsByTagName("title")[0];
        !            62: 		title = title ? title.innerHTML : '';
        !            63: 		var init = {
        !            64: 			f_doctype      : editor.doctype,
        !            65: 			f_title        : title,
        !            66: 			f_body_bgcolor : HTMLArea._colorToRgb(doc.body.style.backgroundColor),
        !            67: 			f_body_fgcolor : HTMLArea._colorToRgb(doc.body.style.color),
        !            68: 			f_base_style   : style1,
        !            69: 			f_alt_style    : style2,
        !            70: 
        !            71: 			editor         : editor
        !            72: 		};
        !            73: 		editor._popupDialog("plugin://FullPage/docprop", function(params) {
        !            74: 			self.setDocProp(params);
        !            75: 		}, init);
        !            76: 		break;
        !            77: 	}
        !            78: };
        !            79: 
        !            80: FullPage.prototype.setDocProp = function(params) {
        !            81: 	var txt = "";
        !            82: 	var doc = this.editor._doc;
        !            83: 	var head = doc.getElementsByTagName("head")[0];
        !            84: 	var links = doc.getElementsByTagName("link");
        !            85: 	var style1 = null;
        !            86: 	var style2 = null;
        !            87: 	for (var i = links.length; --i >= 0;) {
        !            88: 		var link = links[i];
        !            89: 		if (/stylesheet/i.test(link.rel)) {
        !            90: 			if (/alternate/i.test(link.rel))
        !            91: 				style2 = link;
        !            92: 			else
        !            93: 				style1 = link;
        !            94: 		}
        !            95: 	}
        !            96: 	function createLink(alt) {
        !            97: 		var link = doc.createElement("link");
        !            98: 		link.rel = alt ? "alternate stylesheet" : "stylesheet";
        !            99: 		head.appendChild(link);
        !           100: 		return link;
        !           101: 	};
        !           102: 
        !           103: 	if (!style1 && params.f_base_style)
        !           104: 		style1 = createLink(false);
        !           105: 	if (params.f_base_style)
        !           106: 		style1.href = params.f_base_style;
        !           107: 	else if (style1)
        !           108: 		head.removeChild(style1);
        !           109: 
        !           110: 	if (!style2 && params.f_alt_style)
        !           111: 		style2 = createLink(true);
        !           112: 	if (params.f_alt_style)
        !           113: 		style2.href = params.f_alt_style;
        !           114: 	else if (style2)
        !           115: 		head.removeChild(style2);
        !           116: 
        !           117: 	for (var i in params) {
        !           118: 		var val = params[i];
        !           119: 		switch (i) {
        !           120: 		    case "f_title":
        !           121: 			var title = doc.getElementsByTagName("title")[0];
        !           122: 			if (!title) {
        !           123: 				title = doc.createElement("title");
        !           124: 				head.appendChild(title);
        !           125: 			} else while (node = title.lastChild)
        !           126: 				title.removeChild(node);
        !           127: 			if (!HTMLArea.is_ie)
        !           128: 				title.appendChild(doc.createTextNode(val));
        !           129: 			else
        !           130: 				doc.title = val;
        !           131: 			break;
        !           132: 		    case "f_doctype":
        !           133: 			this.editor.setDoctype(val);
        !           134: 			break;
        !           135: 		    case "f_body_bgcolor":
        !           136: 			doc.body.style.backgroundColor = val;
        !           137: 			break;
        !           138: 		    case "f_body_fgcolor":
        !           139: 			doc.body.style.color = val;
        !           140: 			break;
        !           141: 		}
        !           142: 	}
        !           143: };