Backport r12482 from trunk: phasefx fix for staff client holdings maintenance default...

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_1_4@12690 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/xul/staff_client/chrome/content/util/exec.js b/Open-ILS/xul/staff_client/chrome/content/util/exec.js
index 324db77..702d1ba 100644 (file)
--- a/Open-ILS/xul/staff_client/chrome/content/util/exec.js
+++ b/Open-ILS/xul/staff_client/chrome/content/util/exec.js
@@ -10,6 +10,20 @@ util.exec = function(chunk_size) {
 };
 
 util.exec.prototype = {
+    // This will create a timer that polls the specified array and shifts off functions to execute
+    'timer' : function(funcs,interval) {
+        var obj = this;
+        var intervalId = window.setInterval(
+            function() {
+                var i = obj.chunk_size;
+                while (funcs.length > 0 && i > 0) {
+                    funcs.shift()();
+                }
+            },
+            interval
+        );
+        window.addEventListener('unload',function() { window.clearInterval(intervalId); },false);
+    },
        // This executes a series of functions, but tries to give other events/functions a chance to
        // execute between each one.
        'chain' : function () {

diff --git a/Open-ILS/xul/staff_client/server/cat/copy_browser.js b/Open-ILS/xul/staff_client/server/cat/copy_browser.js
index 28f17f4..b0a9a51 100644 (file)
--- a/Open-ILS/xul/staff_client/server/cat/copy_browser.js
+++ b/Open-ILS/xul/staff_client/server/cat/copy_browser.js
@@ -17,6 +17,7 @@ cat.copy_browser.prototype = {
        'map_acn' : {},
        'map_acp' : {},
        'sel_list' : [],
+    'funcs' : [],
 
        'init' : function( params ) {
 
@@ -963,6 +964,8 @@ cat.copy_browser.prototype = {
 
                        obj.show_my_libs( ml.value );
 
+            JSAN.use('util.exec'); var exec = new util.exec(20); exec.timer(obj.funcs,100);
+
                        obj.show_consortial_count();
 
                } catch(E) {
@@ -1001,15 +1004,13 @@ cat.copy_browser.prototype = {
                
                        var p_org = obj.data.hash.aou[ org.parent_ou() ];
                        if (p_org) {
-                               JSAN.use('util.exec'); var exec = new util.exec();
-                               var funcs = [];
-                               funcs.push( function() { 
+                               obj.funcs.push( function() { 
                                        document.getElementById('cmd_refresh_list').setAttribute('disabled','true'); 
                                        document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','true'); 
                                        document.getElementById('lib_menu').setAttribute('disabled','true'); 
                                } );
                                for (var i = 0; i < p_org.children().length; i++) {
-                                       funcs.push(
+                                       obj.funcs.push(
                                                function(o) {
                                                        return function() {
                                                                obj.show_libs( o, false );
@@ -1017,12 +1018,11 @@ cat.copy_browser.prototype = {
                                                }( p_org.children()[i] )
                                        );
                                }
-                               funcs.push( function() { 
+                               obj.funcs.push( function() { 
                                        document.getElementById('cmd_refresh_list').setAttribute('disabled','false'); 
                                        document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','false'); 
                                        document.getElementById('lib_menu').setAttribute('disabled','false'); 
                                } );
-                               exec.chain( funcs );
                        }
                } catch(E) {
                        alert(E);
@@ -1036,16 +1036,14 @@ cat.copy_browser.prototype = {
 
                        obj.show_libs( obj.data.tree.aou );
 
-                       JSAN.use('util.exec'); var exec = new util.exec();
-                       var funcs = [];
-                       funcs.push( function() { 
+                       obj.funcs.push( function() { 
                                document.getElementById('cmd_refresh_list').setAttribute('disabled','true'); 
                                document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','true'); 
                                document.getElementById('lib_menu').setAttribute('disabled','true'); 
                        } );
 
                        for (var i = 0; i < obj.data.tree.aou.children().length; i++) {
-                               funcs.push(
+                               obj.funcs.push(
                                        function(o) {
                                                return function() {
                                                        obj.show_libs( o );
@@ -1053,13 +1051,12 @@ cat.copy_browser.prototype = {
                                        }( obj.data.tree.aou.children()[i] )
                                );
                        }
-                       funcs.push( function() { 
+                       obj.funcs.push( function() { 
                                document.getElementById('cmd_refresh_list').setAttribute('disabled','false'); 
                                document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','false'); 
                                document.getElementById('lib_menu').setAttribute('disabled','false'); 
                        } );
 
-                       exec.chain( funcs );
                } catch(E) {
                        alert(E);
                }
@@ -1068,7 +1065,6 @@ cat.copy_browser.prototype = {
        'show_libs_with_copies' : function() {
                var obj = this;
                try {
-                       JSAN.use('util.exec'); var exec = new util.exec();
                        JSAN.use('util.functional');
 
                        var orgs = util.functional.map_list(
@@ -1081,15 +1077,14 @@ cat.copy_browser.prototype = {
                                        return 0;
                                }
                        );
-                       var funcs = [];
-                       funcs.push( function() { 
+                       obj.funcs.push( function() { 
                                document.getElementById('cmd_refresh_list').setAttribute('disabled','true'); 
                                document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','true'); 
                                document.getElementById('lib_menu').setAttribute('disabled','true'); 
                        } );
 
                        for (var i = 0; i < orgs.length; i++) {
-                               funcs.push(
+                               obj.funcs.push(
                                        function(o) {
                                                return function() {
                                                        obj.show_libs(o,false);
@@ -1097,13 +1092,12 @@ cat.copy_browser.prototype = {
                                        }( orgs[i] )
                                );
                        }
-                       funcs.push( function() { 
+                       obj.funcs.push( function() { 
                                document.getElementById('cmd_refresh_list').setAttribute('disabled','false'); 
                                document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','false'); 
                                document.getElementById('lib_menu').setAttribute('disabled','false'); 
                        } );
 
-                       exec.chain( funcs );
                } catch(E) {
                        alert(E);
                }
@@ -1114,9 +1108,7 @@ cat.copy_browser.prototype = {
                try {
                        if (!start_aou) throw('show_libs: Need a start_aou');
                        JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
-                       JSAN.use('util.functional'); JSAN.use('util.exec'); var exec = new util.exec();
-
-                       var funcs = [];
+                       JSAN.use('util.functional'); 
 
                        var parents = [];
                        var temp_aou = start_aou;
@@ -1127,33 +1119,29 @@ cat.copy_browser.prototype = {
                        parents.reverse();
 
                        for (var i = 0; i < parents.length; i++) {
-                               funcs.push(
+                               obj.funcs.push(
                                        function(o,p) {
                                                return function() { 
-                                                       if (show_open) {
-                                                               obj.append_org(o,p,{'container':'true','open':'true'}); 
-                                                       } else {
-                                                               obj.append_org(o,p,{'container':'true'}); 
-                                                       }
+                            obj.append_org(o,p,{'container':'true','open':'true'}); 
                                                };
                                        }(parents[i], obj.data.hash.aou[ parents[i].parent_ou() ])
                                );
                        }
 
-                       funcs.push(
+                       obj.funcs.push(
                                function(o,p) {
                                        return function() { obj.append_org(o,p); };
                                }(start_aou,obj.data.hash.aou[ start_aou.parent_ou() ])
                        );
 
-                       funcs.push(
+                       obj.funcs.push(
                                function() {
                                        if (start_aou.children()) {
                                                var x = obj.map_tree[ 'aou_' + start_aou.id() ];
                                                x.setAttribute('container','true');
                                                if (show_open) x.setAttribute('open','true');
                                                for (var i = 0; i < start_aou.children().length; i++) {
-                                                       funcs.push(
+                                                       obj.funcs.push(
                                                                function(o,p) {
                                                                        return function() { obj.append_org(o,p); };
                                                                }( start_aou.children()[i], start_aou )
@@ -1163,8 +1151,6 @@ cat.copy_browser.prototype = {
                                }
                        );
 
-                       exec.chain( funcs );
-
                } catch(E) {
                        alert(E);
                }
@@ -1189,15 +1175,14 @@ cat.copy_browser.prototype = {
                var obj = this;
                try {
                        var acn_tree = obj.map_acp[ 'acn_' + acn_id ];
-                       var funcs = [];
-                       funcs.push( function() { 
+                       obj.funcs.push( function() { 
                                document.getElementById('cmd_refresh_list').setAttribute('disabled','true'); 
                                document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','true'); 
                                document.getElementById('lib_menu').setAttribute('disabled','true'); 
                        } );
                        if (acn_tree.copies()) {
                                for (var i = 0; i < acn_tree.copies().length; i++) {
-                                       funcs.push(
+                                       obj.funcs.push(
                                                function(c,a) {
                                                        return function() {
                                                                obj.append_acp(c,a);
@@ -1206,13 +1191,11 @@ cat.copy_browser.prototype = {
                                        )
                                }
                        }
-                       funcs.push( function() { 
+                       obj.funcs.push( function() { 
                                document.getElementById('cmd_refresh_list').setAttribute('disabled','false'); 
                                document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','false'); 
                                document.getElementById('lib_menu').setAttribute('disabled','false'); 
                        } );
-                       JSAN.use('util.exec'); var exec = new util.exec();
-                       exec.chain( funcs );
                } catch(E) {
                        alert(E);
                }
@@ -1222,15 +1205,14 @@ cat.copy_browser.prototype = {
                var obj = this;
                var org = obj.data.hash.aou[ org_id ];
         if (obj.data.hash.aout[ org.ou_type() ].depth() == 0 && ! get_bool( obj.data.hash.aout[ org.ou_type() ].can_have_vols() ) ) return;
-               var funcs = [];
-               funcs.push( function() { 
+               obj.funcs.push( function() { 
                        document.getElementById('cmd_refresh_list').setAttribute('disabled','true'); 
                        document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','true'); 
                        document.getElementById('lib_menu').setAttribute('disabled','true'); 
                } );
                if (org.children()) {
                        for (var i = 0; i < org.children().length; i++) {
-                               funcs.push(
+                               obj.funcs.push(
                                        function(o,p) {
                                                return function() {
                                                        obj.append_org(o,p)
@@ -1241,7 +1223,7 @@ cat.copy_browser.prototype = {
                } 
                if (obj.map_acn[ 'aou_' + org_id ]) {
                        for (var i = 0; i < obj.map_acn[ 'aou_' + org_id ].length; i++) {
-                               funcs.push(
+                               obj.funcs.push(
                                        function(o,a) {
                                                return function() {
                                                        obj.append_acn(o,a);
@@ -1250,13 +1232,11 @@ cat.copy_browser.prototype = {
                                );
                        }
                }
-               funcs.push( function() { 
+               obj.funcs.push( function() { 
                        document.getElementById('cmd_refresh_list').setAttribute('disabled','false'); 
                        document.getElementById('cmd_show_libs_with_copies').setAttribute('disabled','false'); 
                        document.getElementById('lib_menu').setAttribute('disabled','false'); 
                } );
-               JSAN.use('util.exec'); var exec = new util.exec();
-               exec.chain( funcs );
        },
 
        'append_org' : function (org,parent_org,params) {
@@ -1342,7 +1322,7 @@ cat.copy_browser.prototype = {
                        if (document.getElementById('show_acns').checked) {
                 if (! ( obj.data.hash.aout[ org.ou_type() ].depth() == 0 && ! get_bool( obj.data.hash.aout[ org.ou_type() ].can_have_vols() ) )) {
                                        node.setAttribute('open','true');
-                                       setTimeout( function() { obj.on_select_org( org.id() ); }, 0 );
+                                       obj.funcs.push( function() { obj.on_select_org( org.id() ); } );
                                }
                        }
 
@@ -1395,7 +1375,7 @@ cat.copy_browser.prototype = {
                        }
                        if (document.getElementById('show_acps').checked) {
                                node.setAttribute('open','true');
-                               setTimeout( function() { obj.on_select_acn( acn_tree.id() ); }, 0 );
+                               obj.funcs.push( function() { obj.on_select_acn( acn_tree.id() ); } );
                        }
 
                } catch(E) {
@@ -1522,9 +1502,8 @@ cat.copy_browser.prototype = {
 
                                                var row = params.row;
 
-                                               var funcs = [];
                                        /*      
-                                               if (!row.my.mvr) funcs.push(
+                                               if (!row.my.mvr) obj.funcs.push(
                                                        function() {
 
                                                                row.my.mvr = obj.network.request(
@@ -1536,7 +1515,7 @@ cat.copy_browser.prototype = {
                                                        }
                                                );
                                                if (!row.my.acp) {
-                                                       funcs.push(     
+                                                       obj.funcs.push( 
                                                                function() {
 
                                                                        row.my.acp = obj.network.request(
@@ -1553,7 +1532,7 @@ cat.copy_browser.prototype = {
                                                        params.row_node.setAttribute( 'retrieve_id',row.my.acp.barcode() );
                                                }
                                        */
-                                               funcs.push(
+                                               obj.funcs.push(
                                                        function() {
 
                                                                if (typeof params.on_retrieve == 'function') {
@@ -1563,14 +1542,6 @@ cat.copy_browser.prototype = {
                                                        }
                                                );
 
-                                               JSAN.use('util.exec'); var exec = new util.exec();
-                                               exec.on_error = function(E) {
-                                                       var err = 'items chain: ' + js2JSON(E);
-                                                       obj.error.sdump('D_ERROR',err);
-                                                       return true; /* keep going */
-                                               }
-                                               exec.chain( funcs );
-
                                                return row;
                                        },
                                        'on_click' : function(ev) {

diff --git a/Open-ILS/xul/staff_client/server/cat/copy_browser.xul b/Open-ILS/xul/staff_client/server/cat/copy_browser.xul
index 34ca6d4..80fd075 100644 (file)
--- a/Open-ILS/xul/staff_client/server/cat/copy_browser.xul
+++ b/Open-ILS/xul/staff_client/server/cat/copy_browser.xul
@@ -34,6 +34,7 @@ vim:noet:sw=4:ts=4:
        <scripts id="openils_util_scripts"/>
 
        <script type="text/javascript" src="/xul/server/main/JSAN.js"/>
+       <script type="text/javascript" src="/xul/server/cat/copy_browser.js"/>
        <script>
        <![CDATA[
                function my_init() {