Possibly fixed issue 99 and issue 108 by setting up an external handler function. Moved Opera references to seperate file and reprocessed thinker.li's patch to also use a use separate file

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@468 eee81c28-f429-11dd-99c0-75d572ba1ddd

firefox-extension/build.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+DST="content/editor"
+if [ -e "${DST}" ]; then
+    rm -rf "${DST}"
+fi
+cp -R ../editor content/
+SVNS=`find content/editor -name '.svn'`
+rm -rf ${SVNS}

firefox-extension/chrome.manifest

@@ -1,2 +1,2 @@
-content        SVG-edit        content/
-overlay        chrome://browser/content/browser.xul    chrome://SVG-edit/content/SVG-edit-overlay.xul
+content	SVG-edit	content/
+overlay	chrome://browser/content/browser.xul	chrome://SVG-edit/content/SVG-edit-overlay.xul

firefox-extension/content/SVG-edit-overlay.js

@@ -1,7 +1,6 @@
 function start_svg_edit() {
     var url = "chrome://SVG-edit/content/editor/svg-editor.html";
-    var browser = document.getElementById("content");
 
     window.openDialog(url, "SVG Editor",
-                     "width=1024,height=700,menubar=no,toolbar=no");
+		      "width=1024,height=700,menubar=no,toolbar=no");
 }

firefox-extension/handlers.js

@@ -0,0 +1,55 @@
+// Note: This JavaScript file must be included as the last script on the main HTML editor page to override the open/close handlers
+$(function() {
+	if(!window.Components) return;
+	
+	function moz_file_picker(readflag) {
+	    var fp = window.Components.classes["@mozilla.org/filepicker;1"].
+		createInstance(Components.interfaces.nsIFilePicker);
+	    if(readflag)
+		fp.init(window, "Pick a SVG file", fp.modeOpen);
+	    else
+		fp.init(window, "Pick a SVG file", fp.modeSave);
+	    fp.defaultExtension = "*.svg";
+	    fp.show();
+	    return fp.file;
+	}
+	
+	svgCanvas.setCustomHandlers({
+		'open':function() {
+		    try {
+			netscape.security.PrivilegeManager.
+			enablePrivilege("UniversalXPConnect");
+			var file = moz_file_picker(true);
+			if(!file)
+			    return(null);
+			
+                        var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);                      
+                        inputStream.init(file, 0x01, 00004, null);
+                        var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream);                   
+                        sInputStream.init(inputStream);
+                        canvas.setSvgString(sInputStream.
+					    read(sInputStream.available()));
+		    } catch(e) {
+                        console.log("Exception while attempting to load" + e);
+		    }
+		},
+		'save':function(svg) {
+			try {
+				var file = moz_file_picker(false);
+				if(!file)
+					return;
+				
+							if (!file.exists())
+					file.create(0, 0664);
+				
+				var out = Components.classes["@mozilla.org/network/file-output-stream;1"].createInstance(Components.interfaces.nsIFileOutputStream);
+				out.init(file, 0x20 | 0x02, 00004,null);
+				out.write(str, str.length);
+				out.flush();
+				out.close();
+				} catch(e) {
+				alert(e);
+		    }
+		}
+	});
+});

firefox-extension/mk_xpi.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+./build.sh
+zip -r ../svg-edit.xpi *