Index: openacs-4/packages/acs-templating/www/resources/xinha-nightly/plugins/ExtendedFileManager/assets/editor.js
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/www/resources/xinha-nightly/plugins/ExtendedFileManager/assets/editor.js,v
diff -u -r1.6 -r1.7
--- openacs-4/packages/acs-templating/www/resources/xinha-nightly/plugins/ExtendedFileManager/assets/editor.js	27 Mar 2009 08:20:43 -0000	1.6
+++ openacs-4/packages/acs-templating/www/resources/xinha-nightly/plugins/ExtendedFileManager/assets/editor.js	23 May 2010 11:58:33 -0000	1.7
@@ -1,3 +1,231 @@
-/* This compressed file is part of Xinha. For uncompressed sources, forum, and bug reports, go to xinha.org */
-/* This file is part of version 0.96beta2 released Fri, 20 Mar 2009 11:01:14 +0100 */
-var current_action=null;var actions=["crop","scale","rotate","measure","save"];var orginal_width=null,orginal_height=null;function toggle(a){if(current_action!=a){for(var b in actions){if(actions[b]!=a){var d=document.getElementById("tools_"+actions[b]);d.style.display="none";var g=document.getElementById("icon_"+actions[b]);g.className=""}}current_action=a;var d=document.getElementById("tools_"+a);d.style.display="block";var g=document.getElementById("icon_"+a);g.className="iconActive";var k=document.getElementById("indicator_image");k.src="img/"+a+".gif";editor.setMode(current_action);if(a=="scale"){var f=editor.window.document.getElementById("theImage");orginal_width=f._width;orginal_height=f._height;var l=document.getElementById("sw");l.value=orginal_width;var c=document.getElementById("sh");c.value=orginal_height}if(a=="save"){var e=document.getElementById("save_format");var j=document.getElementById("save_filename").value.match(/\.(gif|png|jpe?g)/i)[1].toLowerCase();switch(j){case"png":e.selectedIndex="3";break;case"gif":e.selectedIndex="4";break;default:e.selectedIndex="0";break}e.onchange()}}}function toggleMarker(){var a=document.getElementById("markerImg");if(a!=null&&a.src!=null){if(a.src.indexOf("t_black.gif")>=0){a.src="img/t_white.gif"}else{a.src="img/t_black.gif"}editor.toggleMarker()}}function toggleConstraints(){var a=document.getElementById("scaleConstImg");var b=document.getElementById("constProp");if(a!=null&&a.src!=null){if(a.src.indexOf("unlocked2.gif")>=0){a.src="img/islocked2.gif";b.checked=true;checkConstrains("width")}else{a.src="img/unlocked2.gif";b.checked=false}}}function checkConstrains(f){var e=document.getElementById("constProp");if(e.checked){var b=document.getElementById("sw");var d=b.value;var c=document.getElementById("sh");var a=c.value;if(orginal_width>0&&orginal_height>0){if(f=="width"&&d>0){c.value=parseInt((d/orginal_width)*orginal_height)}else{if(f=="height"&&a>0){b.value=parseInt((a/orginal_height)*orginal_width)}}}}updateMarker("scale")}function updateMarker(f){if(f=="crop"){var e=document.getElementById("cx");var d=document.getElementById("cy");var g=document.getElementById("cw");var b=document.getElementById("ch");editor.setMarker(parseInt(e.value),parseInt(d.value),parseInt(g.value),parseInt(b.value))}else{if(f=="scale"){var a=document.getElementById("sw");var c=document.getElementById("sh");editor.setMarker(0,0,parseInt(a.value),parseInt(c.value))}}}function rotateSubActionSelect(a){var c=a.options[a.selectedIndex].value;var b=document.getElementById("rotate_preset_select");var d=document.getElementById("flip");var e=document.getElementById("ra").parentNode;switch(c){case"rotate":b.style.display="";d.style.display="none";e.style.display="";break;case"flip":b.style.display="none";d.style.display="";e.style.display="none";break}}function rotatePreset(a){var b=a.options[a.selectedIndex].value;if(b.length>0&&parseInt(b)!=0){var c=document.getElementById("ra");c.value=parseInt(b)}}function updateFormat(c){var b=c.options[c.selectedIndex].value;var a=b.split(",");if(a[0]!="jpeg"){document.getElementById("slider").style.display="none"}else{document.getElementById("slider").style.display="inline"}if(a.length>1){updateSlider(parseInt(a[1]))}}function zoom(){var a=editor.window.document.getElementById("theImage");var b=document.getElementById("zoom").value;a.width=a._width*parseInt(b,10)/100;a.height=a._height*parseInt(b,10)/100;editor.reset();editor.pic_width=null;editor.pic_height=null}function addEvent(d,c,a){if(d.addEventListener){d.addEventListener(c,a,true);return true}else{if(d.attachEvent){var b=d.attachEvent("on"+c,a);return b}else{return false}}}var init=function(){if(window.opener){__xinha_dlg_init();__dlg_translate("ExtendedFileManager")}addEvent(window,"resize",winOnResize);try{window.moveTo(0,0)}catch(a){}window.resizeTo(window.screen.availWidth,window.screen.availHeight);winOnResize()};function winOnResize(){if(typeof editor.reset=="function"&&typeof editor.ant!="undefined"){editor.reset()}var a=Xinha.viewportSize(window);document.getElementById("contents").style.height=a.y-parseInt(document.getElementById("indicator").offsetHeight,10)-5+"px"}Xinha.addOnloadHandler(init,window);
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+/**
+ * Functions for the ImageEditor interface, used by editor.php only
+ * Authors: Wei Zhuo, Afru, Krzysztof Kotowicz
+ * Version: Updated on 08-01-2005 by Afru
+ * Version: Updated on 20-06-2006 by Krzysztof Kotowicz
+ * Version: Updated on 20-01-2008 by Raimund Meyer
+ * Package: ExtendedFileManager (EFM 1.4)
+ */
+
+var current_action = null;
+var actions = ['crop', 'scale', 'rotate', 'measure', 'save'];
+var orginal_width = null, orginal_height=null;
+function toggle(action)
+{
+    if(current_action != action)
+    {
+
+        for (var i in actions)
+        {
+            if(actions[i] != action)
+            {
+                var tools = document.getElementById('tools_'+actions[i]);
+                tools.style.display = 'none';
+                var icon = document.getElementById('icon_'+actions[i]);
+                icon.className = '';
+            }
+        }
+
+        current_action = action;
+
+        var tools = document.getElementById('tools_'+action);
+        tools.style.display = 'block';
+        var icon = document.getElementById('icon_'+action);
+        icon.className = 'iconActive';
+
+        var indicator = document.getElementById('indicator_image');
+        indicator.src = 'img/'+action+'.gif';
+
+        editor.setMode(current_action);
+
+        //constraints on the scale,
+        //code by Frédéric Klee <fklee@isuisse.com>
+        if(action == 'scale')
+        {
+            var theImage = editor.window.document.getElementById('theImage');
+            orginal_width = theImage._width ;
+            orginal_height = theImage._height;
+
+            var w = document.getElementById('sw');
+            w.value = orginal_width ;
+            var h = document.getElementById('sh') ;
+            h.value = orginal_height ;
+        }
+		if ( action == 'save' )
+		{
+			var formatSelect = document.getElementById('save_format');
+			var format = document.getElementById('save_filename').value.match(/\.(gif|png|jpe?g)/i)[1].toLowerCase();
+			switch ( format )
+			{
+				case 'png':
+					formatSelect.selectedIndex = '3';
+				break;
+				case 'gif':
+					formatSelect.selectedIndex = '4';
+				break;
+				default:
+					formatSelect.selectedIndex = '0';
+				break;
+			}
+			formatSelect.onchange();
+		}
+    }
+}
+
+function toggleMarker()
+{
+    var marker = document.getElementById("markerImg");
+
+    if(marker != null && marker.src != null) {
+        if(marker.src.indexOf("t_black.gif") >= 0)
+            marker.src = "img/t_white.gif";
+        else
+            marker.src = "img/t_black.gif";
+
+        editor.toggleMarker();
+    }
+}
+
+//Togggle constraints, by Frédéric Klee <fklee@isuisse.com>
+function toggleConstraints()
+{
+    var lock = document.getElementById("scaleConstImg");
+    var checkbox = document.getElementById("constProp");
+
+    if(lock != null && lock.src != null) {
+        if(lock.src.indexOf("unlocked2.gif") >= 0)
+        {
+            lock.src = "img/islocked2.gif";
+            checkbox.checked = true;
+            checkConstrains('width');
+
+        }
+        else
+        {
+            lock.src = "img/unlocked2.gif";
+            checkbox.checked = false;
+        }
+    }
+}
+
+//check the constraints, by Frédéric Klee <fklee@isuisse.com>
+function checkConstrains(changed)
+{
+    var constrained = document.getElementById('constProp');
+    if(constrained.checked)
+    {
+        var w = document.getElementById('sw') ;
+        var width = w.value ;
+        var h = document.getElementById('sh') ;
+        var height = h.value ;
+
+        if(orginal_width > 0 && orginal_height > 0)
+        {
+            if(changed == 'width' && width > 0)
+                h.value = parseInt((width/orginal_width)*orginal_height);
+            else if(changed == 'height' && height > 0)
+                w.value = parseInt((height/orginal_height)*orginal_width);
+        }
+    }
+
+    updateMarker('scale') ;
+}
+
+function updateMarker(mode)
+{
+    if (mode == 'crop')
+    {
+        var t_cx = document.getElementById('cx');
+        var t_cy = document.getElementById('cy');
+        var t_cw = document.getElementById('cw');
+        var t_ch = document.getElementById('ch');
+
+        editor.setMarker(parseInt(t_cx.value), parseInt(t_cy.value), parseInt(t_cw.value), parseInt(t_ch.value));
+    }
+    else if(mode == 'scale') {
+        var s_sw = document.getElementById('sw');
+        var s_sh = document.getElementById('sh');
+        editor.setMarker(0, 0, parseInt(s_sw.value), parseInt(s_sh.value));
+    }
+}
+
+function rotateSubActionSelect(selection)
+{
+	var value = selection.options[selection.selectedIndex].value;
+	
+	var rotate_preset_select = document.getElementById('rotate_preset_select');
+	var flip = document.getElementById('flip');
+	var angle = document.getElementById('ra').parentNode;
+	
+	switch (value)
+	{
+		case 'rotate':
+			rotate_preset_select.style.display = '';
+			flip.style.display = 'none';
+			angle.style.display = '';
+		break;
+		case 'flip':
+			rotate_preset_select.style.display = 'none';
+			flip.style.display = '';
+			angle.style.display = 'none';
+		break;
+	}
+}
+function rotatePreset(selection)
+{
+    var value = selection.options[selection.selectedIndex].value;
+
+    if(value.length > 0 && parseInt(value) != 0) {
+        var ra = document.getElementById('ra');
+        ra.value = parseInt(value);
+    }
+}
+
+function updateFormat(selection)
+{
+    var selected = selection.options[selection.selectedIndex].value;
+
+    var values = selected.split(",");
+	if ( values[0] != 'jpeg' ) document.getElementById('slider').style.display = 'none';
+	else document.getElementById('slider').style.display = 'inline';
+    if(values.length >1) {
+        updateSlider(parseInt(values[1]));
+    }
+
+}
+function zoom()
+{
+	var theImage = editor.window.document.getElementById('theImage');
+	var value = document.getElementById('zoom').value;
+	theImage.width = theImage._width * parseInt( value, 10 ) / 100;	
+	theImage.height = theImage._height * parseInt( value, 10 )/ 100;
+	editor.reset();
+	editor.pic_width = null;
+	editor.pic_height = null;
+}
+function addEvent(obj, evType, fn)
+{
+    if (obj.addEventListener) { obj.addEventListener(evType, fn, true); return true; }
+    else if (obj.attachEvent) {  var r = obj.attachEvent("on"+evType, fn);  return r;  }
+    else {  return false; }
+}
+
+var init = function()
+{
+    if(window.opener)
+    {
+        __xinha_dlg_init();
+        __dlg_translate('ExtendedFileManager');
+    }
+	addEvent(window, 'resize', winOnResize);
+	try { window.moveTo(0,0); } catch (e) {}
+	window.resizeTo(window.screen.availWidth,window.screen.availHeight);
+	winOnResize();
+}
+function winOnResize ()
+{
+	if ( typeof editor.reset == 'function' && typeof editor.ant != 'undefined'  ) editor.reset();
+	var win = Xinha.viewportSize(window);
+	document.getElementById("contents").style.height = win.y - parseInt(document.getElementById("indicator").offsetHeight,10) - 5 + 'px';
+}
+Xinha.addOnloadHandler( init, window );
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