--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/controller/grid/ProbeList.js	Wed Jan 20 17:33:33 2016 +0100
@@ -0,0 +1,342 @@
+/* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU GPL (v>=3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out
+ * the documentation coming with IMIS-Labordaten-Application for details.
+ */
+
+/**
+ * Controller for the ProbeList result grid.
+ */
+Ext.define('Lada.controller.grid.ProbeList', {
+    extend: 'Ext.app.Controller',
+    requires: [
+        'Lada.view.window.ProbeEdit',
+        'Lada.view.window.GenProbenFromMessprogramm'
+    ],
+
+    /**
+     * Initialize the Controller with listeners
+     */
+    init: function() {
+        this.control({
+            'probelistgrid': {
+                itemdblclick: this.editItem,
+                select: this.activateButtons,
+                deselect: this.deactivateButtons
+            },
+            'probelistgrid toolbar button[action=addProbe]': {
+                click: this.addProbeItem
+            },
+            'probelistgrid toolbar button[action=import]': {
+                click: this.uploadFile
+            },
+            'probelistgrid toolbar button[action=export]': {
+                click: this.downloadFile
+            },
+            'probelistgrid toolbar button[action=print]': {
+                click: this.printSelection
+            }
+        });
+        this.callParent(arguments);
+    },
+
+    /**
+     * This function is called after a Row in the
+     * {@link Lada.view.grid.ProbeList}
+     * was double-clicked.
+     * The function opens a {@link Lada.view.window.ProbeEdit}
+     * or a {@link Lada.view.window.Messprogramm}.
+     * To determine which window has to be opened, the function
+     * analyse the records modelname.
+     */
+    editItem: function(grid, record) {
+        var winname = 'Lada.view.window.ProbeEdit';
+
+        var win = Ext.create(winname, {
+            record: record,
+            style: 'z-index: -1;' //Fixes an Issue where windows could not be created in IE8
+        });
+
+        win.show();
+        win.initData();
+    },
+
+    /**
+     * This function opens a new window to create a Probe
+     * {@link Lada.view.window.ProbeCreate}
+     */
+    addProbeItem: function() {
+        var win = Ext.create('Lada.view.window.ProbeCreate');
+        win.show();
+        win.initData();
+    },
+
+    /**
+     * This function opens a {@link Lada.view.window.FileUpload}
+     * window to upload a LAF-File
+     */
+    uploadFile: function() {
+        var win = Ext.create('Lada.view.window.FileUpload', {
+            title: 'Datenimport',
+            modal: true
+        });
+
+        win.show();
+    },
+
+    /**
+     * This function can be used to Download the items which
+     * were selected in the {@link Lada.view.grid.ProbeList}
+     * The Download does not work with Internet Explorers older than v.10
+     */
+    downloadFile: function(button) {
+        var grid = button.up('grid');
+        var selection = grid.getView().getSelectionModel().getSelection();
+        var i18n = Lada.getApplication().bundle;
+        var proben = [];
+        for (var i = 0; i < selection.length; i++) {
+            proben.push(selection[i].get('id'));
+        }
+        var me = this;
+        Ext.Ajax.request({
+            url: 'lada-server/data/export/laf',
+            jsonData: {'proben': proben},
+            success: function(response) {
+                var content = response.responseText;
+                var blob = new Blob([content],{type: 'text/plain'});
+                saveAs(blob, 'export.laf');
+            },
+            failure: function(response) {
+                /*
+                SSO will send a 302 if the Client is not authenticated
+                unfortunately this seems to be filtered by the browser.
+                We assume that a 302 was send when the follwing statement
+                is true.
+                */
+                if (response.status == 0 && response.responseText === "") {
+                    Ext.MessageBox.confirm('Erneutes Login erforderlich',
+                        'Ihre Session ist abgelaufen.<br/>'+
+                        'Für ein erneutes Login muss die Anwendung neu geladen werden.<br/>' +
+                        'Alle ungesicherten Daten gehen dabei verloren.<br/>' +
+                        'Soll die Anwendung jetzt neu geladen werden?', this.reload);
+                }
+                // further error handling
+                var json = Ext.JSON.decode(response.responseText);
+                if (json) {
+                    if(json.errors.totalCount > 0 || json.warnings.totalCount > 0){
+                        formPanel.setMessages(json.errors, json.warnings);
+                    }
+                    if(json.message){
+                        Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.generic.title')
+                            +' #'+json.message,
+                            Lada.getApplication().bundle.getMsg(json.message));
+                    } else {
+                        Ext.Msg.alert(i18n.getMsg('err.msg.generic.title'),
+                            i18n.getMsg('err.msg.laf.filecreatefailed'));
+                    }
+                } else {
+                    Ext.Msg.alert(i18n.getMsg('err.msg.generic.title'),
+                    i18n.getMsg('err.msg.laf.filecreatefailed'));
+                }
+            }
+        });
+    },
+
+    /**
+     * Send the selection to a Printservice
+     */
+    printSelection: function(button) {
+
+        //disable Button and setLoading...
+        button.disable();
+        button.setLoading(true);
+
+        var grid = button.up('grid');
+        var selection = grid.getView().getSelectionModel().getSelection();
+        var i18n = Lada.getApplication().bundle;
+        var me = this;
+        var columns = [];
+        var columnNames = [];
+        var visibleColumns = [];
+        var displayName = '';
+        var data = [];
+
+        // Write the columns to an array
+        try {
+            for (key in selection[0].data) {
+                // Do not write owner or readonly or id
+                if (["owner", "readonly", "id"].indexOf(key) == -1){
+                    columns.push(key);
+                }
+            }
+        }
+        catch (e) {
+            console.log(e);
+        }
+
+        //Retrieve visible columns' id's and names.
+        // and set displayName
+        try {
+            var grid = button.up('grid');
+            var cman = grid.columnManager;
+            var cols = cman.getColumns();
+
+            displayName = grid.down('tbtext').text;
+
+            for (key in cols) {
+                if (cols[key].dataIndex) {
+                    visibleColumns[cols[key].dataIndex] = cols[key].text;
+                }
+            }
+        }
+        catch (e) {
+            console.log(e);
+        }
+
+
+        // Retrieve Data from selection
+        try {
+            for (item in selection) {
+                var row = selection[item].data;
+                var out = [];
+                //Lookup every column and write to data array.
+                for (key in columns){
+                    var attr = columns[key];
+                    //Only write data to output when the column is not hidden.
+                    if (row[attr] != null &&
+                        visibleColumns[attr] != null) {
+                        out.push(row[attr].toString());
+                    }
+                    else if (visibleColumns[attr] != null) {
+                        out.push('');
+                    }
+                }
+                data.push(out);
+            }
+        }
+        catch (e){
+            console.log(e);
+        }
+
+        //Retrieve the names of the columns.
+        try {
+            var grid = button.up('grid');
+            var cman = grid.columnManager;
+            var cols = cman.getColumns();
+            //Iterate columns and find column names for the key...
+            // This WILL run into bad behaviour when column-keys exist twice.
+            for (key in columns){
+                for (k in cols){
+                    if (cols[k].dataIndex == columns[key]){
+                        columnNames.push(cols[k].text);
+                        break;
+                    }
+                }
+            }
+        }
+        catch (e) {
+            console.log(e);
+        }
+
+        var printData = {
+            'layout': 'A4 landscape',
+            'outputFormat': 'pdf',
+            'attributes': {
+                'title': 'Auszug aus LADA',
+                'displayName': displayName,
+                'table': {
+                    'columns': columnNames,
+                    'data': data
+                }
+            }
+        }
+
+        Ext.Ajax.request({
+            url: 'lada-printer/buildreport.pdf',
+            //configure a proxy in apache conf!
+            jsonData: printData,
+            binary: true,
+            success: function(response) {
+                var content = response.responseBytes;
+                var filetype = response.getResponseHeader('Content-Type');
+                var blob = new Blob([content],{type: filetype});
+                saveAs(blob, 'lada-print.pdf');
+                button.enable();
+                button.setLoading(false);
+            },
+            failure: function(response) {
+                console.log('failure');
+                // Error handling
+                // TODO
+                //console.log(response.responseText)
+                button.enable();
+                button.setLoading(false);
+                if (response.responseText) {
+                    try {
+                        var json = Ext.JSON.decode(response.responseText);
+                    }
+                    catch(e){
+                        console.log(e);
+                    }
+                }
+                if (json) {
+                    if(json.errors.totalCount > 0 || json.warnings.totalCount > 0){
+                        formPanel.setMessages(json.errors, json.warnings);
+                    }
+                    if(json.message){
+                        Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.generic.title')
+                            +' #'+json.message,
+                            Lada.getApplication().bundle.getMsg(json.message));
+                    } else {
+                        Ext.Msg.alert(i18n.getMsg('err.msg.generic.title'),
+                            i18n.getMsg('err.msg.print.noContact'));
+                    }
+                } else {
+                    Ext.Msg.alert(i18n.getMsg('err.msg.generic.title'),
+                    i18n.getMsg('err.msg.print.noContact'));
+                }
+            }
+        });
+    },
+
+    /**
+     * Toggles the buttons in the toolbar
+     **/
+    activateButtons: function(rowModel, record) {
+        var grid = rowModel.view.up('grid');
+        this.buttonToggle(true, grid);
+    },
+
+    /**
+     * Toggles the buttons in the toolbar
+     **/
+    deactivateButtons: function(rowModel, record) {
+        var grid = rowModel.view.up('grid');
+        // Only disable buttons when nothing is selected
+        if (rowModel.selected.items == 0) {
+            this.buttonToggle(false, grid);
+        }
+    },
+
+    /**
+     * Enables/Disables a set of buttons
+     **/
+    buttonToggle: function(enabled, grid) {
+        if (!enabled) {
+            grid.down('button[action=export]').disable();
+            grid.down('button[action=print]').disable();
+        }
+        else {
+            grid.down('button[action=export]').enable();
+            grid.down('button[action=print]').enable();
+        }
+    },
+
+    reload: function(btn) {
+        if (btn === 'yes') {
+            location.reload();
+        }
+    }
+});