Python VerticalPanel.setWidth方法代码示例

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def __init__(self):
        SimplePanel.__init__(self)

        panel = VerticalPanel()
        panel.setBorderWidth(1)

        panel.setHorizontalAlignment(HasAlignment.ALIGN_CENTER)
        panel.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE)

        part1 = Label("Part 1")
        part2 = Label("Part 2")
        part3 = Label("Part 3")
        part4 = Label("Part 4")

        panel.add(part1)
        panel.add(part2)
        panel.add(part3)
        panel.add(part4)

        panel.setCellHeight(part1, "10%")
        panel.setCellHeight(part2, "70%")
        panel.setCellHeight(part3, "10%")
        panel.setCellHeight(part4, "10%")

        panel.setCellHorizontalAlignment(part3, HasAlignment.ALIGN_RIGHT)

        panel.setWidth("50%")
        panel.setHeight("300px")

        self.add(panel)

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def onModuleLoad(self):
        self.curInfo=''
        self.curSink=None
        self.description=HTML()
        self.sink_list=SinkList()
        self.panel=DockPanel()
        
        self.loadSinks()
        self.sinkContainer = DockPanel()
        self.sinkContainer.setStyleName("ks-Sink")

        vp=VerticalPanel()
        vp.setWidth("100%")
        vp.add(self.description)
        vp.add(self.sinkContainer)

        self.description.setStyleName("ks-Info")

        self.panel.add(self.sink_list, DockPanel.WEST)
        self.panel.add(vp, DockPanel.CENTER)

        self.panel.setCellVerticalAlignment(self.sink_list, HasAlignment.ALIGN_TOP)
        self.panel.setCellWidth(vp, "100%")

        History.addHistoryListener(self)
        RootPanel().add(self.panel)
        RootPanel().add(Logger())

        #Show the initial screen.
        initToken = History.getToken()
        if len(initToken):
            self.onHistoryChanged(initToken)
        else:
            self.showInfo()

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def __init__(self, theorem, **kwargs):
        DialogWindow.__init__(self, modal=True, close=True)
        self.theorem=theorem
        v = VerticalPanel()
        v.setWidth(300)
        # v.setHeight(500)
        self.setText("save")
        self.setPopupPosition(100, 100)
        self.setStyleAttribute("background-color", "#ffffff")
        self.setStyleAttribute("color", "red")
        self.setStyleAttribute("border-width", "5px")
        self.setStyleAttribute("border-style", "solid")
        self.im=Image()
        self.im.setUrl(latex_to_url(self.theorem.formula.to_latex()))
        v.add(self.im)
        h=HorizontalPanel()
        self.radio=RadioButton("group1", "Existing folder:")
        h.add(self.radio)
        self.list = ListBox()
        self.list.setVisibleItemCount(1)
        for f in Theorem.get_all_folders():
            self.list.addItem(f)

        h.add(self.list)
        v.add(h)
        h=HorizontalPanel()
        h.add(RadioButton("group1", "New folder:"))
        self.radio.setChecked(True)
        self.textbox=TextBox()
        h.add(self.textbox)
        v.add(h)
        v.add(Button("Done",self.done_click))
        self.add(v)

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def __init__(self):
        Sink.__init__(self)
        self.curImage=0
        self.image=Image()
        self.loadingImage = Image(self.baseURL() + "images/blanksearching.gif")
        self.nextButton = Image(self.baseURL() + "rembrandt/forward.gif")
        self.prevButton = Image(self.baseURL() + "rembrandt/back.gif")
        self.sImages=["rembrandt/JohannesElison.jpg", "rembrandt/LaMarcheNocturne.jpg", "rembrandt/SelfPortrait1628.jpg", "rembrandt/SelfPortrait1640.jpg", "rembrandt/TheArtistInHisStudio.jpg", "rembrandt/TheReturnOfTheProdigalSon.jpg"]

        for i in range(len(self.sImages)):
            self.sImages[i]=self.baseURL() + self.sImages[i]
        
        self.image.addLoadListener(self)
        self.prevButton.addClickListener(self)
        self.nextButton.addClickListener(self)
        
        topPanel = DockPanel()
        topPanel.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE)
        topPanel.add(self.prevButton, DockPanel.WEST)
        topPanel.add(self.nextButton, DockPanel.EAST)
        topPanel.add(self.loadingImage, DockPanel.CENTER)
        
        panel = VerticalPanel()
        panel.setHorizontalAlignment(HasAlignment.ALIGN_CENTER)
        panel.add(HTML("<h2>A Bit of Rembrandt</h2>", True))
        panel.add(topPanel)
        panel.add(self.image)
        
        panel.setWidth("100%")
        self.initWidget(panel)
        self.image.setStyleName("ks-images-Image")
        self.nextButton.setStyleName("ks-images-Button")
        self.prevButton.setStyleName("ks-images-Button")
        
        self.loadImage(0)           

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def loadChapters(self):

        self.curInfo = ''
        self.curSink = None
        self.description = HTML()
        self.sink_list = SinkList()
        self.panel = DockPanel()
        
        self.loadSinks()
        self.sinkContainer = DockPanel()
        self.sinkContainer.setStyleName("ks-Sink")

        #self.nf = NamedFrame("section")
        #self.nf.setWidth("100%")
        #self.nf.setHeight("10000")

        height = Window.getClientHeight()

        self.sp = ScrollPanel(self.sinkContainer)
        #self.sp = VerticalSplitPanel()
        self.sp.setWidth("100%")
        self.sp.setHeight("%dpx" % (height-110))

        #self.sp.setTopWidget(self.sinkContainer)
        #self.sp.setBottomWidget(self.nf)
        #self.sp.setSplitPosition(10000) # deliberately high - max out.

        vp = VerticalPanel()
        vp.setWidth("100%")
        vp.setHeight("100%")
        vp.add(self.description)
        vp.add(self.sp)

        self.description.setStyleName("ks-Intro")

        self.panel.add(self.sink_list, DockPanel.WEST)
        self.panel.add(vp, DockPanel.CENTER)

        self.panel.setCellVerticalAlignment(self.sink_list,
                                            HasAlignment.ALIGN_TOP)
        self.panel.setCellWidth(vp, "100%")
        self.panel.setCellHeight(vp, "100%")

        Window.addWindowResizeListener(self)

        History.addHistoryListener(self)
        RootPanel().add(self.panel)

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def __init__(self, editor):
        PopupPanel.__init__(self, glass=True)

        self.m_origAnchorStart = None
        self.m_origAnchorEnd = None
        self.m_origTargetText = ""
        self.m_editor = editor

        vpanel = VerticalPanel()
        vpanel.setWidth("350px")

        self.m_webPageText = TextBox()
        self.m_webPageText.setText("http:#")
        self.m_webPageText.setWidth("320px")

        vpanel.add(self.m_webPageText)

        lbl = Label("Display:")

        self.m_targetText = TextBox()
        self.m_targetText.setWidth("100%")

        lpanel = HorizontalPanel()
        lpanel.add(lbl)
        lpanel.add(self.m_targetText)

        vpanel.add(lpanel)

        self.m_fillOutCB = CheckBox("Change entire link")
        self.m_fillOutCB.setVisible(False)
        self.m_fillOutCB.addClickListener(self)
        vpanel.add(self.m_fillOutCB)

        self.m_okBut = Button("Ok", self)
        self.m_okBut.addStyleName("float-left")

        self.m_cancelBut = Button("Cancel", self)
        self.m_cancelBut.addStyleName("float-left")

        hpanel = HorizontalPanel()
        hpanel.add(self.m_okBut)
        hpanel.add(self.m_cancelBut)

        vpanel.add(hpanel)

        self.add(vpanel)
        self.setStyleName("gwt-DialogBox")

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
class UsersTab(RPCBase):
    def __init__(self,app):
        global gw
        self.app=app
        self.vpanel = VerticalPanel()
        self.vpanel.setWidth("100%")
        self.table = FlexTable()
        self.table.setHTML(0, 0, "<b>ID</b>")
        self.table.setHTML(0, 1, "<b>Handle</b>")
        self.table.setHTML(0, 2, "<b>Name</b>")
        self.vpanel.add(self.table)
        if self.app.admin:
            self.btn = Button("Create User",self.createUser)
            self.vpanel.add(self.btn)
        self.cnt = 1
        gw.listUsers(self)

    def reload(self):
        global gw
        gw.listUsers(self)

    def createUser(self,_):
        UserTab(self.app, -1)

    def userLambda(self,uid):
        return lambda: UserTab(self.app, uid)

    def getRoot(self):
        return self.vpanel

    def onRemoteResponse(self, response, request_info):
        while self.cnt > 1:
            self.cnt -= 1
            self.table.removeRow(self.cnt)

        for line in response:
            l=Hyperlink(line[0])
            l.addClickListener(self.userLambda(line[0]));
            self.table.setWidget(self.cnt, 0, l)
            l=Hyperlink(line[1])
            l.addClickListener(self.userLambda(line[0]));
            self.table.setWidget(self.cnt, 1, l)
            l=Hyperlink(line[2])
            l.addClickListener(self.userLambda(line[0]));
            self.table.setWidget(self.cnt, 2, l)
            self.cnt += 1       

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
class App:
    def closeTab(self, x):
        Window.alert("close " + x);

    def logininit(self, uid, admin):
        self.uid = uid
        self.admin = admin
        self.submitTab = SubmitTab(self)
        self.problemsTab = ProblemsTab(self)
        self.statusTab = StatusTab(self)
        self.usersTab = UsersTab(self)
        self.tabs.add(self.problemsTab.getRoot(), "Problems")
        self.tabs.selectTab(0)
        self.tabs.add(self.submitTab.getRoot(), "Submit")
        self.tabs.add(self.statusTab.getRoot(), "Status")
        self.tabs.add(self.usersTab.getRoot(), "Users")
        self.vpanel.add(self.tabs)
        self.vpanel.add( Button("Logout", self.logout) )

    def __init__(self):
        global app
        app = self
        self.vpanel = VerticalPanel()
        self.vpanel.setWidth("100%")
        self.tabs = MyTabPanel()
        RootPanel().add(self.vpanel)
        self.tabs.setWidth("100%")
        self.cookie = getCookie('cookie')
        ld = LoginDialgoBox(self)
        ld.login()


    def showProblemDetails(self, pid):
        pass

    def showUserInfo(self,uid):
        pass

    def logout(self, _):
        global gw
        gw.logout(self.cookie)
        self.cookie = None
        setCookie('cookie','',24*60*60)
        Window.getLocation().reload()

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
class ProblemsTab(RPCBase):
    def __init__(self,app):
        global gw
        self.app=app
        self.vpanel = VerticalPanel()
        self.vpanel.setWidth("100%")
        self.table = FlexTable()
        self.table.setHTML(0, 0, "<b>ID</b>")
        self.table.setHTML(0, 1, "<b>Name</b>")
        self.table.setHTML(0, 2, "<b>Submitted By</b>")
        self.vpanel.add(self.table)
        if self.app.admin:
            self.btn = Button("Upload new problem",self.uploadProblem)
            self.vpanel.add(self.btn)
        self.cnt = 1
        gw.listProblems(self)

    def problemLambda(self, pid):
        return lambda: ProblemTab(self.app, pid)

    def userLambda(self,uid):
        return lambda: UserTab(self.app, uid)

    def uploadProblem(self,_=None):
        UploadProblemTab(self.app)
        
    def getRoot(self):
        return self.vpanel

    def onRemoteResponse(self, response, request_info):
        for line in response:
            l=Hyperlink(line[1])
            l.addClickListener(self.problemLambda(line[1]));
            self.table.setWidget(self.cnt, 0, l)
            l=Hyperlink(line[0])
            l.addClickListener(self.problemLambda(line[1]));
            self.table.setWidget(self.cnt, 1, l)
            l=Hyperlink(line[3])
            l.addClickListener(self.userLambda(line[2]));
            self.table.setWidget(self.cnt, 2, l)
            self.app.submitTab.problem.insertItem(line[0]+" ("+line[1]+")",line[1],-1)
            self.cnt += 1       

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def onModuleLoad(self):
        self.curInfo=''
        self.curSink=None
        self.description=HTML()
        self.sink_list=SinkList()
        self.panel=DockPanel()
        self.b=Button("load", self)
        
        self.sinkContainer = DockPanel()
        self.sinkContainer.setStyleName("ks-Sink")

        height = Window.getClientHeight()

        self.sp = ScrollPanel(self.sinkContainer)
        self.sp.setWidth("100%")
        self.sp.setHeight("%dpx" % (height-110))

        vp=VerticalPanel()
        vp.setWidth("100%")
        vp.setHeight("100%")
        vp.add(self.description)
        vp.add(self.sp)

        self.description.setStyleName("ks-Intro")

        self.panel.add(self.sink_list, DockPanel.WEST)
        self.panel.add(vp, DockPanel.CENTER)

        self.panel.setCellVerticalAlignment(self.sink_list, HasAlignment.ALIGN_TOP)
        self.panel.setCellWidth(vp, "100%")
        self.panel.setCellHeight(vp, "100%")

        Window.addWindowResizeListener(self)

        History.addHistoryListener(self)
        RootPanel().add(self.panel)
        #RootPanel().add(self.b)

        self.loadSinks()

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    def __init__(self):
        Composite.__init__(self)

        panel = VerticalPanel()
        headerPanel = VerticalPanel()
        self.subject = HTML()
        self.sender = HTML()
        self.recipient = HTML()
        self.body = HTML()
        self.scroller = ScrollPanel(self.body)

        self.body.setWordWrap(True)

        headerPanel.add(self.subject)
        headerPanel.add(self.sender)
        headerPanel.add(self.recipient)
        headerPanel.setWidth("100%")

        innerPanel = DockPanel()
        innerPanel.add(headerPanel, DockPanel.NORTH)
        innerPanel.add(self.scroller, DockPanel.CENTER)

        innerPanel.setCellHeight(self.scroller, "100%")
        panel.add(innerPanel)
        innerPanel.setSize("100%", "100%")
        self.scroller.setSize("100%", "100%")
        self.initWidget(panel)

        self.setStyleName("mail-Detail")
        headerPanel.setStyleName("mail-DetailHeader")
        innerPanel.setStyleName("mail-DetailInner")
        self.subject.setStyleName("mail-DetailSubject")
        self.sender.setStyleName("mail-DetailSender")
        self.recipient.setStyleName("mail-DetailRecipient")
        self.body.setStyleName("mail-DetailBody")
        Logger("Mail detail", " ")

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
    resdict = resgen_core.processconf(inputArea.getText())
    hData = resgen_core.processhorz(resdict, hTemplate, footdict)
    outputArea.setText(hData)

if __name__ == '__main__':
    b = Button("Convert", convert)

    p = HorizontalPanel()
    p.add(inputArea)
    p.add(outputArea)
   
    q = VerticalPanel()
    q.setStyleName("panel")
    q.add(b)
    q.add(p)

   
    q.setHeight("100%")
    q.setWidth("100%")
    p.setHeight("80%")
    p.setWidth("100%")
    inputArea.setHeight("100%")
    inputArea.setWidth("100%")
    outputArea.setHeight("100%")
    outputArea.setWidth("100%")

    inputArea.setText(confDefault)

    RootPanel().add(q)

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
class Trees(Sink):
    pathdict = {}
    reduceFiles = None
    def __init__(self, parent = None):
        Sink.__init__(self, parent)
        self.reduceFiles = []
        if True:
            HTTPRequest().asyncGet("datadir.xml", 
                                    DirDictLoader(self),
                                )
        dock = DockPanel(HorizontalAlignment=HasAlignment.ALIGN_LEFT, 
                            Spacing=10,
                             Size=("100%","100%"))
        self.dock = dock
        self.fProto = []

        self.fTree = Tree()
        self.prPanel = VerticalPanel(Size=("50%", ""))
        self.treePanel = HorizontalPanel(Size=("50%", "100%"))
        self.treePanel.add(self.fTree)
        dock.add(self.treePanel, DockPanel.WEST)
        
        self.treePanel.setBorderWidth(1)
        self.treePanel.setWidth("100%")
        self.prPanel.setBorderWidth(1)
        self.prPanel.setWidth("100%")
        # prepare panel
        self.prepareReduce = HTML("<tt> .. none yet .. </tt>", True, )
        
        self.recipeList = ListBox()
        self.recipeList.addChangeListener(getattr(self, "onRecipeSelected"))
        self.recipeList.addItem("None")
        HTTPRequest().asyncGet("recipes.xml",
                                RecipeListLoader(self))

        #EO prepare panel
        self.reduceCLPanel = DockPanel(Spacing = 5)
        self.reduceCLPanel.add(HTML("<i>Reduce Command Line</i>:"), DockPanel.NORTH)                        
        self.reduceCLPanel.add(self.prepareReduce, DockPanel.NORTH)

        self.reduceFilesPanel = DockPanel(Spacing = 5)
        self.reduceFilesPanel.add(HTML("<b>Datasets</b>:"), DockPanel.WEST)
        
        self.reduceFiles = ListBox()
        self.reduceFiles.setVisibleItemCount(5)
        self.reduceFilesPanel.add(self.reduceFiles, DockPanel.WEST)
        self.clearReduceFilesButton = Button("<b>Clear List</b>", listener = getattr(self, "onClearReduceFiles"))
        self.reduceFilesPanel.add(self.clearReduceFilesButton, DockPanel.SOUTH)

        self.recipeListPanel = DockPanel(Spacing = 5)
        self.recipeListPanel.add(HTML("<b>Recipes List</b>:"),DockPanel.WEST)
        self.recipeListPanel.add(self.recipeList, DockPanel.WEST)
        
        self.runReduceButton = Button("<b>RUN REDUCE</b>", listener = getattr(self, "onRunReduce"))
        
        self.adInfo = HTML("file info...")
        # major sub panels
        self.prPanel.add(self.reduceCLPanel)
        self.prPanel.add(self.reduceFilesPanel)
        self.prPanel.add(self.recipeListPanel)
        self.prPanel.add(self.runReduceButton)
        self.prPanel.add(self.adInfo)
       
        
        dock.add(self.prPanel,DockPanel.EAST)
        
        dock.setCellWidth(self.treePanel, "50%")
        dock.setCellWidth(self.prPanel, "50%")
        for i in range(len(self.fProto)):
            self.createItem(self.fProto[i])
            self.fTree.addItem(self.fProto[i].item)

        self.fTree.addTreeListener(self)
        self.initWidget(self.dock)
        
        if False: #self.parent.filexml != None:
            DirDictLoader(self).onCompletion(self.parent.filexml)

    def onTreeItemSelected(self, item):
        pathdict = self.pathdict
        
        tfile = item.getText()
        #check if already in

        for i in range(0, self.reduceFiles.getItemCount()):
            fname = self.reduceFiles.getItemText(i)
            if fname == tfile:
                return
        self.reduceFiles.addItem(tfile)
        self.updateReduceCL()
        
        filename = tfile
        if filename in pathdict:
            if pathdict[filename]["filetype"] == "fileEntry":
                HTTPRequest().asyncGet("adinfo?filename=%s" % self.pathdict[item.getText()]["path"], 
                               ADInfoLoader(self),
                              )
            else:
                self.adInfo.setHTML("""
                    <b style="font-size:200%%">%s</b>""" % pathdict[filename]["filetype"])
#.........这里部分代码省略.........

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
class StatusTab(RPCBase):
    def __init__(self,app):
        self.app=app
        self.vpanel = VerticalPanel()
        self.vpanel.setWidth("100%")
        self.table = FlexTable()
        self.vpanel.add(self.table)
        btn = Button('Update',self.update)
        self.vpanel.add(btn)
        self.id2row = {}
        self.table.setHTML(0, 0, "<b>Time</b>")
        self.table.setHTML(0, 1, "<b>Problem</b>")
        self.table.setHTML(0, 2, "<b>User</b>")
        self.table.setHTML(0, 3, "<b>Status</b>")
        self.cnt=1
        self.time=None
        #self.update()
        Timer(4000,self)
        
    def onTimer(self, x):
        #self.update()
        Timer(4000,self)

    def update(self,_=None):
        global gw
        gw.listSubmissions(self.time, self)
    
    def problemLambda(self, pid):
        return lambda: ProblemTab(self.app, pid)

    def userLambda(self,uid):
        return lambda: UserTab(self.app, uid)

    def submissionLambda(self,sid):
        return lambda: SubmissionTab(self.app, sid)

    def onRemoteResponse(self, response, request_info):
#0  (x.id,               
#1 x.problem.name, 
#2 x.problem_id, 
#3 x.submitter.handle, 
#4 x.submitter_id,  
#5 status(x.code),
#6 x.judgeTime,
#7 x.submitTime )
        if response:
            for line in response:
                if line[0] in self.id2row:
                    idx =self.cnt- self.id2row[line[0]]
                    #alert(self.id2row[line[0]] + " " + idx + " " + self.cnt);
                    #return
                else:
                    idx = 1
                    self.table.insertRow(1)
                    self.id2row[line[0]] = self.cnt
                    self.cnt += 1          
                #Hyperlink
                self.table.setText(idx, 0, line[7])
                pl=Hyperlink(line[1])
                pl.addClickListener(self.problemLambda(line[2]));
                self.table.setWidget(idx, 1, pl)
                ul=Hyperlink(line[3])
                ul.addClickListener(self.userLambda(line[4]) );
                self.table.setWidget(idx, 2, ul)
                sl=Hyperlink(line[5])
                sl.addClickListener(self.submissionLambda(line[0]))
                self.table.setWidget(idx, 3, sl)
                if line[6] != 'None': self.time = max(self.time, line[6], line[7])
                else: self.time = max(self.time, line[7])

    def getRoot(self):
        return self.vpanel

# 需要导入模块: from pyjamas.ui.VerticalPanel import VerticalPanel [as 别名]
# 或者: from pyjamas.ui.VerticalPanel.VerticalPanel import setWidth [as 别名]
class ReducePanelIFACE(PanelIFACE):
    def __init__(self, parent = None):
        
        PanelIFACE.__init__(self, parent)
        self.panel = VerticalPanel()
        self.panel.setBorderWidth(1)
        self.panel.setWidth("100%")
        # prepare panel
        self.prepareReduce = HTML("<tt> .. none yet .. </tt>", True, )

        self.recipeList = ListBox()
        self.recipeList.addChangeListener(getattr(self, "onRecipeSelected"))
        self.recipeList.addItem("None")
        HTTPRequest().asyncGet("recipes.xml",
                                RecipeListLoader(self))

        #EO prepare panel
        self.reduceCLPanel = DockPanel(Spacing = 5)
        self.reduceCLPanel.add(HTML("<i>Reduce Command Line</i>:"), DockPanel.NORTH)                        
        self.reduceCLPanel.add(self.prepareReduce, DockPanel.NORTH)

        self.reduceFilesPanel = DockPanel(Spacing = 5)
        self.reduceFilesPanel.add(HTML("<b>Datasets</b>:"), DockPanel.WEST)

        self.reduceFiles = ListBox()
        self.reduceFiles.setVisibleItemCount(5)
        self.reduceFilesPanel.add(self.reduceFiles, DockPanel.WEST)
        self.clearReduceFilesButton = Button("<b>Clear List</b>", listener = getattr(self, "onClearReduceFiles"))
        self.reduceFilesPanel.add(self.clearReduceFilesButton, DockPanel.SOUTH)

        self.recipeListPanel = DockPanel(Spacing = 5)
        self.recipeListPanel.add(HTML("<b>Recipes List</b>:"),DockPanel.WEST)
        self.recipeListPanel.add(self.recipeList, DockPanel.WEST)

        self.runReduceButton = Button("<b>RUN REDUCE</b>", listener = getattr(self, "onRunReduce"))

        self.adInfo = HTML("file info...")
        # major sub panels
        self.panel.add(self.reduceCLPanel)
        self.panel.add(self.reduceFilesPanel)
        self.panel.add(self.recipeListPanel)
        self.panel.add(self.runReduceButton)
        self.panel.add(self.adInfo)
    def onRecipeSelected(self, event):
        self.updateReduceCL()
    
    def onClearReduceFiles(self, event):
        self.reduceFiles.clear() 
        self.adInfo.setHTML("file info...") 
        self.updateReduceCL()
        
    def updateReduceCL(self):
        recipe = self.recipeList.getItemText(self.recipeList.getSelectedIndex())
        
        if recipe=="None":
            rstr = ""
        else:
            rstr = "-r "+recipe

        rfiles = []            
        for i in range(0, self.reduceFiles.getItemCount()):
            fname = self.reduceFiles.getItemText(i)
            rfiles.append(fname)
        filesstr = " ".join(rfiles)
        
                
        self.prepareReduce.setHTML('<b>reduce</b> %(recipe)s %(files)s' % 
                                        { "recipe":rstr, 
                                          "files":filesstr})
    def onRunReduce(self):
        recipe = self.recipeList.getItemText(self.recipeList.getSelectedIndex())
        
        if recipe=="None":
            rstr = ""
        else:
            rstr = "p=-r"+recipe

        rfiles = []            
        for i in range(0, self.reduceFiles.getItemCount()):
            fname = self.reduceFiles.getItemText(i)
            rfiles.append(quote(self.pathdict[fname]["path"]))
        filesstr = "&p=".join(rfiles)
                
        cl = "/runreduce?%s&p=%s" % (rstr, filesstr)
        # @@TEST
        # cl = "/recipes.xml"
        if False:
            msg = repr(self.parent)+repr(dir(self.parent))
            JS("alert(msg)")
        if hasattr(self.parent, "roFrame"):
            self.parent.roFrame.setUrl(cl)
            self.parent.tabPanel.selectTab(self.parent.tabIFACEdict["rogui"])
        else:
            JS("window.open(cl)")

    def onTreeItemSelected(self, item):
        pathdict = self.pathdict
        
        tfile = item.getText()
        #check if already in
#.........这里部分代码省略.........