类图3

CoreUIWorkbenchHeader

- _name:String- _role:String- _title:String - Commands:Collection- cagories:Collection- isAppendedTOParent:Boolean- resources:WorkbenchHeaderResource- style:WorkbenchHeaderStyle- template:WorkbenchHeaderTemplate- logoutHandler:ClickHandler

WorkbenchHeaderTemplate

WorkbenchHeaderResource

css():WorkbenchHeaderStyle

ImageResource

getName():String getHeight():int getLeft():intgetSafeUri():SafeUri getTop():int getURL():String getWidth():int isAnimated():boolean

ClickHandler

onClick(ClickEvent):void

BaseSimpleCommand

+ abstract doExecute():void+ checkEnable():boolean+ execute():void

Event

+ static ONCLICK:int+ static MOUSEEVENTS:int...

+ getKeyCode():int+ preventDefault():void+ getEventTarget():EventTarget+ getTypeInt():int...

CssResource

ensureInjected():booleangetText():String

CoreUIHeaderInfo

- title:String- role:String- name:String- logo:ImageResource

WorkbenchHeaderStyle

navbar_img():String

ClientBundle

CoreUIHeaderItem

- _headerText:String- template:HeaderIconTemplate- isAppendedTOParent:boolean- sum:int

Component

...

+ getElement():XElement + setElement(Element):void ...

SafeHtml

asString():String equals(Object):boolean hashCode():int

XElement

+ selectNode(String):XElement...

所有GXT控件的基类

XTemplates

header控件的子控件