ui: add TaskButton in header

opens a grid with the running tasks and a shortcut the the node tasks

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

www/MainView.js

@@ -224,6 +224,10 @@ Ext.define('PBS.MainView', {
 		    href: '/docs/index.html',
 		    margin: '0 5 0 0',
 		},
+		{
+		    xtype: 'pbsTaskButton',
+		    margin: '0 5 0 0',
+		},
 		{
 		    reference: 'logoutButton',
 		    xtype: 'button',

www/Makefile

@@ -9,6 +9,7 @@ JSSRC=							\
 	form/RemoteSelector.js				\
 	form/DataStoreSelector.js			\
 	data/RunningTasksStore.js			\
+	button/TaskButton.js				\
 	config/UserView.js				\
 	config/RemoteView.js				\
 	config/ACLView.js				\

www/button/TaskButton.js

@@ -0,0 +1,92 @@
+Ext.define('PBS.TaskButton', {
+    extend: 'Ext.button.Button',
+    alias: 'widget.pbsTaskButton',
+
+    config: {
+	badgeText: '0',
+	badgeCls: '',
+    },
+
+    iconCls: 'fa fa-list',
+    userCls: 'pmx-has-badge',
+    text: gettext('Tasks'),
+
+    setText: function(value) {
+	let me = this;
+	me.realText = value;
+	let badgeText = me.getBadgeText();
+	let badgeCls = me.getBadgeCls();
+	let text = `${value} <span class="pmx-button-badge ${badgeCls}">${badgeText}</span>`;
+	return me.callParent([text]);
+    },
+
+    getText: function() {
+	let me = this;
+	return me.realText;
+    },
+
+    setBadgeText: function(value) {
+	let me = this;
+	me.badgeText = value.toString();
+	return me.setText(me.getText());
+    },
+
+    setBadgeCls: function(value) {
+	let me = this;
+	let res = me.callParent([value]);
+	let badgeText = me.getBadgeText();
+	me.setBadgeText(badgeText);
+	return res;
+    },
+
+    handler: function() {
+	let me = this;
+	if (me.grid.isVisible()) {
+	    me.grid.setVisible(false);
+	} else {
+	    me.grid.showBy(me, 'tr-br');
+	}
+    },
+
+    initComponent: function() {
+	let me = this;
+
+	me.grid = Ext.create({
+	    xtype: 'pbsRunningTasks',
+	    title: '',
+	    hideHeaders: false,
+	    floating: true,
+
+	    width: 600,
+
+	    bbar: [
+		'->',
+		{
+		    xtype: 'button',
+		    text: gettext('Show All Tasks'),
+		    handler: function() {
+			var mainview = me.up('mainview');
+			mainview.getController().redirectTo('pbsServerAdministration:tasks');
+			me.grid.hide();
+		    },
+		},
+	    ],
+
+	    listeners: {
+		'taskopened': function() {
+		    me.grid.hide();
+		},
+	    },
+	});
+	me.callParent();
+	me.mon(me.grid.getStore().rstore, 'load', function(store, records, success) {
+	    if (!success) return;
+
+	    let count = records.length;
+	    let text = count > 9 ? '9+' : count.toString();
+	    let cls = count > 0 ? 'active': '';
+	    me.setBadgeText(text);
+	    me.setBadgeCls(cls);
+	});
+    },
+});

www/css/ext6-pbs.css

@@ -190,3 +190,22 @@ p.logs {
     visibility: hidden;
     width: 5px;
 }
+
+.pmx-has-badge .x-btn-inner {
+    padding: 0 0 0 5px;
+    min-width: 24px;
+}
+
+.pmx-button-badge {
+    display: inline-block;
+    font-weight: bold;
+    border-radius: 20px;
+    background-color: #AAA;
+    padding: 2px 3px;
+    min-width: 24px;
+    line-height: 1em;
+}
+
+.pmx-button-badge.active {
+    background-color: #F00;
+}

www/dashboard/RunningTasks.js

@@ -18,6 +18,8 @@ Ext.define('PBS.RunningTasks', {
 		upid: record.data.upid,
 		endtime: record.data.endtime,
 	    }).show();
+
+	    view.fireEvent('taskopened', view, record.data.upid);
 	},
 
 	openTaskItemDblClick: function(grid, record) {