From: Tara L Andrews <tla@mit.edu>
Date: Mon, 3 Sep 2012 15:29:41 +0000 (+0200)
Subject: hook up pager buttons to stemma loading; zap occasional error in upload success function
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=65a0c9c6c2ffa577d6068b7b8c181e84b1bd23bc;p=scpubgit%2Fstemmaweb.git

hook up pager buttons to stemma loading; zap occasional error in upload success function
---

diff --git a/root/js/componentload.js b/root/js/componentload.js
index 35f529a..2df5fec 100644
--- a/root/js/componentload.js
+++ b/root/js/componentload.js
@@ -36,7 +36,11 @@ function loadTradition( textid, textname, editable ) {
     	if( stemmata.length ) {
     		selectedStemmaID = 0;
     		load_stemma( selectedStemmaID, basepath );
-    	}
+    	} else {
+			$('#open_stemma_edit').hide();
+			$('#run_stexaminer').hide();
+			show_stemmapager(); // to grey out both buttons
+		}
     	// Set up the relationship mapper button
 		$('#run_relater').attr( 'action', basepath + "/relation/" + textid );
 	});
@@ -67,11 +71,29 @@ function load_textinfo() {
 	}
 }	
 
+function show_stemmapager () {
+      $('.pager_left_button').unbind('click').css( 'opacity', '0.5' );
+      $('.pager_right_button').unbind('click').css( 'opacity', '0.5' );
+      if( selectedStemmaID > 0 ) {
+              $('.pager_left_button').click( function () {
+                      load_stemma( selectedStemmaID - 1 );
+              }).css( 'opacity' , '1.0' );
+      }       
+      if( selectedStemmaID + 1 < stemmata.length ) {
+              $('.pager_right_button').click( function () {
+                      load_stemma( selectedStemmaID + 1 );
+              }).css( 'opacity' , '1.0' );
+      }
+}
+
+
 function load_stemma( idx ) {
+	// Load the stemma at idx
+	selectedStemmaID = idx;
 	if( idx > -1 ) {
-		selectedStemmaID = idx;
 		$('#stemma_graph').empty();
 		$('#stemma_graph').append( stemmata[idx] );
+		show_stemmapager();
 		// Stexaminer submit action
 		var stexpath = basepath + "/stexaminer/" + selectedTextID + "/" + idx;
 		$('#run_stexaminer').attr( 'action', stexpath );
diff --git a/root/js/uploader.js b/root/js/uploader.js
index 7fd5fe0..2cb4c26 100644
--- a/root/js/uploader.js
+++ b/root/js/uploader.js
@@ -60,7 +60,7 @@ function create_uploader(upload_url) {
     uploader.bind('FileUploaded', function(up, file, ret) {
 		var result = parseResponse( ret.response );
 		if( result.id ) {
-			$('#upload-collation-dialog').dialog( 'option', 'buttons').cancel();
+			$('#upload-collation-dialog').dialog('close');
 			refreshDirectory();
 			loadTradition( result.id, result.name, 1 );
 		} else if( result.error ) {
diff --git a/root/src/index.tt b/root/src/index.tt
index cc0f725..e2e8192 100644
--- a/root/src/index.tt
+++ b/root/src/index.tt
@@ -266,8 +266,8 @@ $(document).ready( function() {
       <div id="textinfo_container_buttons">
           <form id="stemma_pager" action="" method="GET" name="stemma_pager">
             <div id="stemma_pager_buttons">
-              <div class="pager_left_button" id="stemma_pager_left_button" onClick="$('#stemma_pager').submit()"></div>
-              <div class="pager_right_button" id="stemma_pager_right_button" onClick="$('#stemma_pager').submit()"></div>
+              <div class="pager_left_button" id="stemma_pager_left_button"></div>
+              <div class="pager_right_button" id="stemma_pager_right_button"></div>
             </div>
           </form>
           <form id="open_stemma_add" action="" method="GET" name="add_new_stemma">