Custom header for Ext.panel.Panel

[Vollter]

Hi!
Is it possible to create custom header for Ext.panel.Panel (I mean to extend Ext.panel.Header and then use that header in my panel)?
If it is possible then how can I do it?
Thanks!

[mitchellsimoens]

It's undocumented as we don't really want you to but you can specify a component instance as the header property on the panel. Here is the default way the Ext.panel.Header is created for reference:

                me.header = new Ext.panel.Header({
                    title       : title,
                    orientation : (me.headerPosition == 'left' || me.headerPosition == 'right') ? 'vertical' : 'horizontal',
                    dock        : me.headerPosition || 'top',
                    textCls     : me.headerTextCls,
                    iconCls     : me.iconCls,
                    icon        : me.icon,
                    baseCls     : me.baseCls + '-header',
                    tools       : tools,
                    ui          : me.ui,
                    id          : me.id + '_header',
                    indicateDrag: me.draggable,
                    frame       : me.frame && me.frameHeader,
                    ignoreParentFrame : me.frame || me.overlapHeader,
                    ignoreBorderManagement: me.frame || me.ignoreHeaderBorderManagement,
                    listeners   : me.collapsible && me.titleCollapse ? {
                        click: me.toggleCollapse,
                        scope: me
                    } : null
                });
                me.addDocked(header, 0);

                // Reference the Header's tool array.
                // Header injects named references.
                me.tools = header.tools;