Python HorizontalPanel.clear方法代码示例

# 需要导入模块: from pyjamas.ui.HorizontalPanel import HorizontalPanel [as 别名]
# 或者: from pyjamas.ui.HorizontalPanel.HorizontalPanel import clear [as 别名]
class pjBallot:
    
    def __init__(self):
        self.mainPanel = VerticalPanel()
        self.contest = HorizontalPanel()
        self.contest.setStyleName('words')
        self.selection = HorizontalPanel()
        self.selection.setStyleName('words')
        self.button = Button('test', self.test)
        self.x = 1
    
    def test(self):
        self.button.setText("No, really click me!")
#        Window.alert("Hello, AJAAAX!")
        self.contest.add(HTML('yay'))

    def nextContest(self):
        self.x += 1
        self.contest.clear()
        self.contest.add(HTML('<b /> Contest: %d' % self.x))

    def nextSelection(self):
        self.x += 1
        self.selection.clear()
        self.selection.add(HTML('<b /> Selection: %d' % self.x))
    
    def onKeyDown(self, sender, keycode, modifiers):
        pass

    def onKeyUp(self, sender, keycode, modifiers):
        pass

    def onKeyPress(self, sender, keycode, modifiers):
        DOM.eventPreventDefault(DOM.eventGetCurrentEvent()) #not needed
        if keycode == KeyboardListener.KEY_UP:
            self.nextContest()
        if keycode == KeyboardListener.KEY_DOWN:
            self.nextContest()
        if keycode == KeyboardListener.KEY_LEFT:
            self.nextSelection()
        if keycode == KeyboardListener.KEY_RIGHT:
            self.nextSelection()

    def onModuleLoad(self):
        h = HTML("<b />Contest: ")
        self.contest.add(h)
        l = HTML("<b />Selection: ")
        self.selection.add(l)
#        self.mainPanel.add(self.button)
        self.mainPanel.add(self.contest)
        self.mainPanel.add(self.selection)
        
        panel = FocusPanel(Widget=self.mainPanel)
        gp = RootPanelListener(panel)
        manageRootPanel(gp)
        RootPanel().add(panel)
        panel.setFocus(True)

# 需要导入模块: from pyjamas.ui.HorizontalPanel import HorizontalPanel [as 别名]
# 或者: from pyjamas.ui.HorizontalPanel.HorizontalPanel import clear [as 别名]
class Navigate:

    def onModuleLoad(self):
        self.crumbs = HorizontalPanel(StyleName='breadcrumbs')
        self.crumbs.add(HTML('Home'))
        RootPanel().add(self.crumbs)

        self.buoy = BuoyService('Navigator', crumb='Home')
        self.buoy.add_flare_listener(self)
        self.buoy.set_titles_listener(self)
        self.buoy.set_breadcrumbs_listener(self)
        self.toplevel = TopNav()
        self.toplevel.set(self.buoy)
        self.buoy.cast_off()
        RootPanel().add(self.toplevel)

    def onFlare(self, service, prefixes):
        if self.toplevel:
            self.toplevel.set(service)

    def onTitlesChanged(self, titles):
        browser_title = ''
        for title in reversed(titles):
            browser_title += title + ' - '

        browser_title = browser_title[:-3]
        Window.setTitle(browser_title)

    def onBreadcrumbsChanged(self, crumbs):
        self.crumbs.clear()
        for n, crumb in enumerate(crumbs):
            if n < len(crumbs) - 1:
                self.crumbs.add(Hyperlink(text=crumb['label'], TargetHistoryToken=crumb['token']))
                self.crumbs.add(Label('>'))
            else:
                self.crumbs.add(HTML('<b>%s</b>' % crumb['label']))

# 需要导入模块: from pyjamas.ui.HorizontalPanel import HorizontalPanel [as 别名]
# 或者: from pyjamas.ui.HorizontalPanel.HorizontalPanel import clear [as 别名]
class LargeQueryTab(TickeryTab):

    # Define these in subclasses
    instructions = None
    instructionsTitle = None
    tabName = None
    defaultQuery = None
    
    def __init__(self, topPanel):
        TickeryTab.__init__(self, topPanel)
        # Get the query string and wanted tab, if any, from URL args.
        args = Window.getLocation().getSearchDict()
        query = args.get('query')
        wantedTab = args.get('tab')
        if wantedTab:
            wantedTab = wantedTab.lower()
        if query and wantedTab == self.tabName.lower():
            query = urllib.unquote_plus(query)
            self.autoActivate = True
        else:
            query = self.defaultQuery
            
        self.instructions.setHorizontalAlignment(HasAlignment.ALIGN_LEFT)
        self.instructions.setStyleName('instructions-popup')
        self.popup = InstructionBox(
            self.__class__.__name__, self.instructions)
        self.popup.setText(self.instructionsTitle)
        self.db = Button(HELP_TEXT, StyleName='help-button')
        self.db.addClickListener(self)

        huhId = HTMLPanel.createUniqueId()
        help = HTMLPanel('%s <span id="%s"></span>' %
                             (SHORT_INSTRUCTIONS[self.tabName], huhId),
                             StyleName='simple-instructions')
        help.add(self.db, huhId)
        
        self.goButton = go.GoButton(self)
        self.query = text.TextAreaFocusHighlight(Text=query,
                                                 VisibleLines=3,
                                                 StyleName='large-query-area')
        self.checkResult = HorizontalPanel(Spacing=4)
        
        mainGrid = Grid(2, 2, StyleName='tickery-tab-panel',
                        HorizontalAlignment=HasAlignment.ALIGN_LEFT)
        formatter = mainGrid.getCellFormatter()
        mainGrid.setWidget(0, 0, help)
        mainGrid.setWidget(1, 0, self.query)
        mainGrid.setWidget(1, 1, self.goButton)
        formatter.setHorizontalAlignment(0, 0, 'left')
        formatter.setHorizontalAlignment(1, 0, 'left')
        formatter.setAlignment(1, 1, 'left', 'bottom')
        self.topGrid.setWidget(0, 1, mainGrid)
        
        self.add(self.checkResult)
        self.results = userlist.UserListPanel(self, topPanel,
            HorizontalAlignment=HasAlignment.ALIGN_LEFT)
        self.add(self.results)

    def setInputFocus(self):
        self.query.setFocus(True)

    def clearResults(self):
        self.results.clear()

    def clearCheckResult(self):
        self.checkResult.clear()

    def onClick(self, sender):
        if sender == self.db:
            width = (Window.getClientWidth() - POPUP_WIDTH) / 2.0
            self.popup.setPopupPosition(width, 100)
            self.popup.show()
        else:
            self.process()

    def process(self):
        self.clearCheckResult()
        self.clearResults()
        text = self.query.getText()
        query = text.strip()
        if query:
            self.query.setCursorPos(len(text))
            self.goButton.setEnabled(False)
            checkWidget = results.ResultHandler(
                query, self, self.tabName, titleMaker)
            remote = server.TickeryService()
            f = getattr(remote, self.goButtonRemoteMethod)
            id = f(self.topPanel.loginPanel.oauthCookie,
                   self.tabName, query, checkWidget)
            if id < 0:
                self.checkResult.add(Label('oops!',
                                           StyleName='userlist-error-title'))
        else:
            self.checkResult.add(Label('Try a non-empty query!',
                                       StyleName='userlist-error-title'))

    def resultsLink(self):
        d = {
        'query' : self.query.getText().strip(),
        'sort' : userlist._sortKey,
#.........这里部分代码省略.........