forked from extern/egroupware
163 lines
5.3 KiB
HTML
163 lines
5.3 KiB
HTML
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<html>
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<head><title>Fullscreen Editor</title>
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<style type="text/css">
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@import url(../htmlarea.css);
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html, body { margin: 0px; border: 0px; background-color: buttonface; } </style>
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<!--
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<script type="text/javascript" src="../htmlarea.js"></script>
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<script type="text/javascript" src="../htmlarea-lang-en.js"></script>
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<script type="text/javascript" src="../dialog.js"></script>
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-->
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<script type="text/javascript">
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// load same scripts that were present in the opener page
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var scripts = opener.document.getElementsByTagName("script");
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var head = document.getElementsByTagName("head")[0];
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for (var i = 0; i < scripts.length; ++i) {
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var script = scripts[i];
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if (typeof script.src != "undefined" && /\S/.test(script.src)) {
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// document.write("<scr" + "ipt type=" + "\"script/javascript\"");
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// document.write(" src=\"../" + script.src + "\"></scr" + "ipt>");
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var new_script = document.createElement("script");
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if (/^http:/i.test(script.src)) {
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new_script.src = script.src;
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} else {
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new_script.src = "../" + script.src;
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}
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head.appendChild(new_script);
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}
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}
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</script>
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<script type="text/javascript">
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var parent_object = null;
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var editor = null; // to be initialized later [ function init() ]
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/* ---------------------------------------------------------------------- *\
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Function :
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Description :
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\* ---------------------------------------------------------------------- */
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function _CloseOnEsc(ev) {
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if (document.all) {
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// IE
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ev = window.event;
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}
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if (ev.keyCode == 27) {
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// update_parent();
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window.close();
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return;
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}
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}
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/* ---------------------------------------------------------------------- *\
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Function : cloneObject
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Description : copy an object by value instead of by reference
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Usage : var newObj = cloneObject(oldObj);
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\* ---------------------------------------------------------------------- */
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function cloneObject(obj) {
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var newObj = new Object;
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// check for array objects
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if (obj.constructor.toString().indexOf("function Array(") == 1) {
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newObj = obj.constructor();
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}
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// check for function objects (as usual, IE is fucked up)
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if (obj.constructor.toString().indexOf("function Function(") == 1) {
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newObj = obj; // just copy reference to it
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} else for (var n in obj) {
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var node = obj[n];
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if (typeof node == 'object') { newObj[n] = cloneObject(node); }
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else { newObj[n] = node; }
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}
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return newObj;
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}
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/* ---------------------------------------------------------------------- *\
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Function : resize_editor
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Description : resize the editor when the user resizes the popup
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\* ---------------------------------------------------------------------- */
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function resize_editor() { // resize editor to fix window
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var newHeight;
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if (document.all) {
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// IE
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newHeight = document.body.offsetHeight - editor._toolbar.offsetHeight;
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if (newHeight < 0) { newHeight = 0; }
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} else {
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// Gecko
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newHeight = window.innerHeight - editor._toolbar.offsetHeight;
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}
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if (editor.config.statusBar) {
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newHeight -= editor._statusBar.offsetHeight;
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}
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editor._textArea.style.height = editor._iframe.style.height = newHeight + "px";
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}
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/* ---------------------------------------------------------------------- *\
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Function : init
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Description : run this code on page load
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\* ---------------------------------------------------------------------- */
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function init() {
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parent_object = opener.HTMLArea._object;
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var config = cloneObject( parent_object.config );
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config.editorURL = "../";
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config.width = "100%";
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config.height = "auto";
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// change maximize button to minimize button
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config.btnList["popupeditor"] = [ 'Minimize Editor', 'images/fullscreen_minimize.gif', true,
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function() { window.close(); } ];
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// generate editor and resize it
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editor = new HTMLArea("editor", config);
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editor.generate();
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editor._iframe.style.width = "100%";
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editor._textArea.style.width = "100%";
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resize_editor();
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// set child window contents and event handlers, after a small delay
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setTimeout(function() {
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editor.setHTML(parent_object.getInnerHTML());
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// switch mode if needed
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if (parent_object._mode == "textmode") { editor.setMode("textmode"); }
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// continuously update parent editor window
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setInterval(update_parent, 500);
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// setup event handlers
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document.body.onkeypress = _CloseOnEsc;
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editor._doc.body.onkeypress = _CloseOnEsc;
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editor._textArea.onkeypress = _CloseOnEsc;
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window.onresize = resize_editor;
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}, 333); // give it some time to meet the new frame
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}
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/* ---------------------------------------------------------------------- *\
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Function : update_parent
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Description : update parent window editor field with contents from child window
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\* ---------------------------------------------------------------------- */
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function update_parent() {
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// use the fast version
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parent_object.setHTML(editor.getInnerHTML());
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}
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</script>
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</head>
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<body scroll="no" onload="init()" onunload="update_parent()">
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<form style="margin: 0px; border: 1px solid; border-color: threedshadow threedhighlight threedhighlight threedshadow;">
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<textarea name="editor" id="editor" style="width:100%; height:300px"> </textarea>
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</form>
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</body></html>
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