ui: eslint: fix various spacing related issues

[pve-manager.git] / www / manager6 / qemu / Monitor.js

diff --git a/www/manager6/qemu/Monitor.js b/www/manager6/qemu/Monitor.js
index 8ceb7243d6b244f2c09b6baa4c809bcd22811229..d85018e6b4f279563ad798bd2029b2f263e15261 100644 (file)
--- a/www/manager6/qemu/Monitor.js
+++ b/www/manager6/qemu/Monitor.js
@@ -5,7 +5,7 @@ Ext.define('PVE.qemu.Monitor', {
 
     maxLines: 500,
 
-    initComponent : function() {
+    initComponent: function() {
        var me = this;
 
        var nodename = me.pveSelNode.data.node;
@@ -18,6 +18,8 @@ Ext.define('PVE.qemu.Monitor', {
            throw "no VM ID specified";
        }
 
+       var history = [];
+       var histNum = -1;
        var lines = [];
 
        var textbox = Ext.createWidget('panel', {
@@ -26,7 +28,7 @@ Ext.define('PVE.qemu.Monitor', {
            autoScroll: true,
            border: true,
            margins: '5 5 5 5',
-           bodyStyle: 'font-family: monospace;'
+           bodyStyle: 'font-family: monospace;',
        });
 
        var scrollToEnd = function() {
@@ -56,14 +58,22 @@ Ext.define('PVE.qemu.Monitor', {
 
        var executeCmd = function(cmd) {
            addLine("# " + Ext.htmlEncode(cmd));
+           if (cmd) {
+               history.unshift(cmd);
+               if (history.length > 20) {
+                   history.splice(20);
+               }
+           }
+           histNum = -1;
+
            refresh();
-           PVE.Utils.API2Request({
+           Proxmox.Utils.API2Request({
                params: { command: cmd },
                url: '/nodes/' + nodename + '/qemu/' + vmid + "/monitor",
                method: 'POST',
                waitMsgTarget: me,
                success: function(response, opts) {
-                   var res = response.result.data; 
+                   var res = response.result.data;
                    Ext.Array.each(res.split('\n'), function(line) {
                        addLine(Ext.htmlEncode(line));
                    });
@@ -71,7 +81,7 @@ Ext.define('PVE.qemu.Monitor', {
                },
                failure: function(response, opts) {
                    Ext.Msg.alert('Error', response.htmlStatus);
-               }
+               },
            });
        };
 
@@ -82,7 +92,7 @@ Ext.define('PVE.qemu.Monitor', {
                textbox,
                {
                    region: 'south',
-                   margins:'0 5 5 5',
+                   margins: '0 5 5 5',
                    border: false,
                    xtype: 'textfield',
                    name: 'cmd',
@@ -96,27 +106,46 @@ Ext.define('PVE.qemu.Monitor', {
                            refresh();
                        },
                        specialkey: function(f, e) {
-                           if (e.getKey() === e.ENTER) {
-                               var cmd = f.getValue();
-                               f.setValue('');
-                               executeCmd(cmd);
-                           } else if (e.getKey() === e.PAGE_UP) {
-                               textbox.scrollBy(0, -0.9*textbox.getHeight(), false);
-                           } else if (e.getKey() === e.PAGE_DOWN) {
-                               textbox.scrollBy(0, 0.9*textbox.getHeight(), false);
+                           var key = e.getKey();
+                           switch (key) {
+                               case e.ENTER:
+                                   var cmd = f.getValue();
+                                   f.setValue('');
+                                   executeCmd(cmd);
+                                   break;
+                               case e.PAGE_UP:
+                                   textbox.scrollBy(0, -0.9*textbox.getHeight(), false);
+                                   break;
+                               case e.PAGE_DOWN:
+                                   textbox.scrollBy(0, 0.9*textbox.getHeight(), false);
+                                   break;
+                               case e.UP:
+                                   if (histNum + 1 < history.length) {
+                                       f.setValue(history[++histNum]);
+                                   }
+                                   e.preventDefault();
+                                   break;
+                               case e.DOWN:
+                                   if (histNum > 0) {
+                                       f.setValue(history[--histNum]);
+                                   }
+                                   e.preventDefault();
+                                   break;
+                               default:
+                                   break;
                            }
-                       }
-                   }
-               }
+                       },
+                   },
+               },
            ],
            listeners: {
                show: function() {
                    var field = me.query('textfield[name="cmd"]')[0];
                    field.focus(false, true);
-               }
-           }
-       });             
+               },
+           },
+       });
 
        me.callParent();
-    }
+    },
 });