some cleanup and refactoring...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

pwiki/page.js

@@ -141,13 +141,13 @@ object.Constructor('BasePage', {
 	//
 	// NOTE: path variables are resolved relative to the page BEFORE 
 	// 		navigation...
-	// NOTE: the actual work is done by the .onNavigate(..) method...
+	// NOTE: the actual work is done by the .navigate(..) method...
 	__location: undefined,
 	get location(){
 		return this.__location ?? '/' },
 	set location(path){
 		// trigger the event...
-		this.onNavigate(path) },
+		this.navigate(path) },
 	// referrer -- a previous page location...
 	referrer: undefined,
 
@@ -159,14 +159,14 @@ object.Constructor('BasePage', {
 	//
 	// XXX revise naming...
 	// XXX should this be able to prevent navigation???
-	onBeforeNavigate: types.event.Event('beforeNavigate',
+	onBeforeNavigate: types.event.PureEvent('beforeNavigate',
 		function(_, location){
 			'__beforenavigate__' in this
 				&& this.__beforenavigate__(location) }),
-	onNavigate: types.event.Event('navigate',
+	navigate: types.event.Event('navigate',
 		function(handle, location){
 			var {path, args} = pwpath.splitArgs(location)
-			this.onBeforeNavigate(location)
+			this.trigger("onBeforeNavigate", location)
 			this.referrer = this.location
 			var cur = this.__location = 
 				this.resolvePathVars(

pwiki2.html

@@ -359,7 +359,7 @@ require(['./browser'], function(browser){
 	pwiki
 		.onBeforeNavigate(function(){
 			saveAll() })
-		.onNavigate(async function(){
+		.navigate(async function(){
 			// NOTE: we do not need to directly update location.hash here as
 			//		that will push an extra history item...
 			history.replaceState(
@@ -413,7 +413,7 @@ require(['./browser'], function(browser){
 				lnk.addEventListener('click', refresh) } })
 
 	// handle special file updates...
-	// NOTE: the actual updates are done .onNavigate(..)
+	// NOTE: the actual updates are done .navigate(..)
 	pwiki.store
 		.update(function(_, path){
 			// XXX GLOBAL_STYLE

pwiki2.js

@@ -18,8 +18,9 @@
 * 		- CLI										- 
 *
 *
-* XXX STYLE: should style loading be done via the event mechanics or via 
-* 		the base templates???
+* XXX STYLE: should style loading be done via the event mechanics 
+* 		(see: pwiki2.html) or via the base templates (see: pwiki/page.js:_view 
+* 		template)???
 * XXX NAMING: revise .onNavigate(..) and .onBeforeNavigate(..) event names...
 * XXX BUG: parser:
 * 		This will break: