[Lada-commits] [PATCH 4 of 5] Load status, messwerte and kommentare asynchronously

[Wald Commits]

# HG changeset patch
# User Raimund Renkert <raimund.renkert at intevation.de>
# Date 1426076036 -3600
# Node ID 4251601c6305ab6ebb4a0f0dbfae2424bddbeba0
# Parent  8ed6c3fb8bda6f279a977cc291457f5cf0486789
Load status, messwerte and kommentare asynchronously.

diff -r 8ed6c3fb8bda -r 4251601c6305 app/controller/MessungenGrid.js
--- a/app/controller/MessungenGrid.js	Wed Mar 11 13:12:44 2015 +0100
+++ b/app/controller/MessungenGrid.js	Wed Mar 11 13:13:56 2015 +0100
@@ -30,53 +30,36 @@
         });
     },
 
-    selectionChanged: function(grid, record) {
-        if (record) {
-            grid.view.panel.down('button[action=open]').enable();
-        }
-    },
-
-    gridSave: function(editor, context) {
-        context.record.save({
-            success: function() {
-                context.grid.store.reload();
-                context.grid.up('window').initData();
-            },
-            failure: function() {
-                // TODO
-            }
-        });
-    },
-
     open: function(grid, record) {
         //Opens a detailed view of the Messung
         var win = Ext.create('Lada.view.window.MessungEdit', {
-            record: this.record
+            record: record
         });
         win.show();
         win.initData();
-        // todo
-        console.log('opened window');
     },
 
     add: function() {
-        // todo
+        // TODO
         console.log('add');
     },
 
     remove: function(button) {
         var grid = button.up('grid');
         var selection = grid.getView().getSelectionModel().getSelection()[0];
-        Ext.MessageBox.confirm('Messung löschen', 'Sind Sie sicher?', function(btn) {
-            if (btn === 'yes') {
-                selection.destroy({
-                    success: function() {
-                        button.up('window').initData();
-                    },
-                    failure: function() {
-                    }
-                });
-            }
+        Ext.MessageBox.confirm(
+            'Messung löschen',
+            'Sind Sie sicher?',
+            function(btn) {
+                if (btn === 'yes') {
+                    selection.destroy({
+                        success: function() {
+                            button.up('window').initData();
+                        },
+                        failure: function() {
+                        }
+                    });
+                }
         });
     }
 });
diff -r 8ed6c3fb8bda -r 4251601c6305 app/view/grid/Messungen.js
--- a/app/view/grid/Messungen.js	Wed Mar 11 13:12:44 2015 +0100
+++ b/app/view/grid/Messungen.js	Wed Mar 11 13:13:56 2015 +0100
@@ -70,28 +70,16 @@
             flex: 1,
             dataIndex: 'id',
             renderer: function(value) {
-//fixme: dezeit existiert nur 1 status daher immer unbekannt
-                this.statusStore.load(
-                {
-                    params: {
-                        messungsId: value,
-                    }
-                });
-
-                if (!this.statusStore){
-                    return 'unbekannt';
-                }
-                if (this.statusStore.getTotalCount() === 0) {
-                    return 'unbekannt';
-                }
-                return this.statusStore.last().get('status');
+                var id = 'messung-status-item' + value;
+                this.updateStatus(value, id);
+                return '<div id="' + id + '">Lade...</div>';
             }
         }, {
             header: 'OK-Flag',
             dataIndex: 'fertig',
             flex: 1,
-            renderer: function(value){
-                if(value){
+            renderer: function(value) {
+                if (value) {
                     return 'Ja';
                 }
                 return 'Nein';
@@ -105,57 +93,96 @@
             // Gibt die Anzahl der Messwerte wieder,
             // NICHT die Anzahl der verschiedenen Nukleide
             // Eventuell ist die Bezeichnug daher irreführend
+            dataIndex: 'id',
             flex: 1,
-            dataIndex: 'id',
             renderer: function(value) {
-//fixme: gibt immer 0 aus
-                this.messwerteStore.load({
-                    params: {
-                        messungId: value,
-                    }
-                });
-
-                if (!this.messwerteStore){
-                    return 'unbekannt';
-                }
-                return this.messwerteStore.getCount();
+                var id = 'messung-nuklid-item' + value;
+                this.updateNuklide(value, id);
+                return '<div id="' + id + '">Lade...</div>';
             }
         }, {
             header: 'Anzahl Kommentare',
             flex: 1,
             dataIndex: 'id',
             renderer: function(value) {
-//fixme: gibt immer 0 aus
-               this.mKommentareStore.load({
-                    params: {
-                        messungsId: value,
-                    }
-                });
-
-                if (!this.mKommentareStore){
-                    return 'unbekannt';
-                }
-
-                return this.mKommentareStore.getTotalCount();
+                var id = 'messung-kommentar-item' + value;
+                this.updateKommentare(value, id);
+                return '<div id="' + id + '">Lade...</div>';
             }
         }];
         this.initData();
         this.callParent(arguments);
     },
 
-    initData: function(){
+    initData: function() {
         this.store = Ext.create('Lada.store.Messungen');
-        this.statusStore = Ext.create('Lada.store.Status');
-        this.messwerteStore = Ext.create('Lada.store.Messwerte');
-        this.mKommentareStore = Ext.create('Lada.store.MKommentare');
-
         this.store.load({
             params: {
                 probeId: this.recordId
-            },
-            success: function(record, response){
-               console.log(Ext.getClassName(response));
             }
         });
+    },
+
+    updateStatus: function(value, divId) {
+        var statusStore = Ext.create('Lada.store.Status');
+        statusStore.on('load',
+            this.updateStatusColumn,
+            this,
+            {divId: divId});
+        statusStore.load({
+            params: {
+                messungsId: value
+            }
+        });
+    },
+
+    updateNuklide: function(value, divId) {
+        var messwerte = Ext.create('Lada.store.Messwerte');
+        messwerte.on('load',
+            this.updateColumn,
+            this,
+            {divId: divId});
+        messwerte.load({
+            params: {
+                messungsId: value
+            }
+        });
+    },
+
+    updateKommentare: function(value, divId) {
+        var kommentare = Ext.create('Lada.store.MKommentare');
+        kommentare.on('load',
+            this.updateColumn,
+            this,
+            {divId: divId});
+        kommentare.load({
+            params: {
+                messungsId: value
+            }
+        });
+    },
+
+    updateColumn: function(store, record, success, opts) {
+        var value;
+        if (store.getTotalCount() === 0) {
+            value = 'Keine';
+        }
+        else {
+            value = store.getTotalCount();
+        }
+        Ext.fly(opts.divId).update(value);
+    },
+
+    updateStatusColumn: function(sstore, record, success, opts) {
+        var value;
+        if (sstore.getTotalCount() === 0) {
+            value = 'unbekannt';
+        }
+        else {
+            value = sstore.last().get('status');
+        }
+        if (Ext.fly(opts.divId)) {
+            Ext.fly(opts.divId).update(value);
+        }
     }
 });