r9635: Seperate window logic from registry js file.

This allows for flexibility in display format,
which will make more sense when I start working
on windows, tabs, etc.

Add the beginnings of a document.js object that allows
us to add and remove scripts as we use them, which will
ensure we only load what we need.  A desktop GUI runs
from a single page, so we can't load js files by changing
pages.

deryck
(This used to be commit b4f6f81d7bbf87fcb7c7c9bd4a7164aabaeedc1c)

1 files changed, 53 insertions, 0 deletions

diff --git a/swat/scripting/client/js_scripts.js b/swat/scripting/client/js_scripts.js
new file mode 100644
index 0000000000..776e5e4ded
--- /dev/null
+++ b/swat/scripting/client/js_scripts.js
@@ -0,0 +1,53 @@
+/*
+   Beginnnigs of a script manager for SWAT.
+
+   Copyright (C) Deryck Hodge 2005
+   released under the GNU GPL Version 2 or later
+*/
+
+var head = document.getElementsByTagName('head')[0];
+var scripts = document.getElementsByTagName('script');
+
+function __has_js_script(file)
+{
+	var i;
+	for (i=0; i<scripts.length; i++) {
+		if (scripts[i].src.indexOf(file) > -1) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+}
+
+function __get_js_script(file)
+{
+	var i;
+	for (i=0; i<scripts.length; i++) {
+		if (scripts[i].src.indexOf(file) > -1) {
+			return scripts[i];
+		}
+	}
+}
+
+function __add_js_script(path)
+{
+	var script = document.createElement('script');
+	script.setAttribute('type', 'text/javascript');
+	script.setAttribute('src', path);
+	head.appendChild(script);
+}
+
+function __remove_js_script(path)
+{
+	var script = __get_js_script(path);
+	script.parentNode.removeChild(script);
+}
+
+document.js = new Object();
+document.js.scripts = scripts;
+document.js.hasScript = __has_js_script;
+document.js.getScript = __get_js_script;
+document.js.add = __add_js_script;
+document.js.remove = __remove_js_script;
+