Python FlexTable.getRowFormatter方法代码示例

# 需要导入模块: from pyjamas.ui.FlexTable import FlexTable [as 别名]
# 或者: from pyjamas.ui.FlexTable.FlexTable import getRowFormatter [as 别名]
class FlexTableDemo(SimplePanel):
    def __init__(self):
        SimplePanel.__init__(self)

        self._table = FlexTable(BorderWidth=1, Width="100%")

        cellFormatter = self._table.getFlexCellFormatter()
        rowFormatter = self._table.getRowFormatter()

        self._table.setHTML(0, 0, "<b>Mammals</b>")
        self._table.setText(1, 0, "Cow")
        self._table.setText(1, 1, "Rat")
        self._table.setText(1, 2, "Dog")

        cellFormatter.setColSpan(0, 0, 3)
        cellFormatter.setHorizontalAlignment(0, 0, HasAlignment.ALIGN_CENTER)

        self._table.setWidget(2, 0, Button("Hide", getattr(self, "hideRows")))
        self._table.setText(2, 1, "1,1")
        self._table.setText(2, 2, "2,1")
        self._table.setText(3, 0, "1,2")
        self._table.setText(3, 1, "2,2")

        cellFormatter.setRowSpan(2, 0, 2)
        cellFormatter.setVerticalAlignment(2, 0, HasAlignment.ALIGN_MIDDLE)

        self._table.setWidget(4, 0, Button("Show", getattr(self, "showRows")))

        cellFormatter.setColSpan(4, 0, 3)

        rowFormatter.setVisible(4, False)

        self.add(self._table)


    def hideRows(self, sender):
        rowFormatter = self._table.getRowFormatter()
        rowFormatter.setVisible(2, False)
        rowFormatter.setVisible(3, False)
        rowFormatter.setVisible(4, True)


    def showRows(self, sender):
        rowFormatter = self._table.getRowFormatter()
        rowFormatter.setVisible(2, True)
        rowFormatter.setVisible(3, True)
        rowFormatter.setVisible(4, False)

# 需要导入模块: from pyjamas.ui.FlexTable import FlexTable [as 别名]
# 或者: from pyjamas.ui.FlexTable.FlexTable import getRowFormatter [as 别名]
class MailList(Composite):

    VISIBLE_EMAIL_COUNT = 10

    def __init__(self, mailObject):
        Composite.__init__(self)

        self.countLabel = HTML()
        self.newerButton = HTML("<a href='javascript:;'>&lt; newer</a>", True)
        self.olderButton = HTML("<a href='javascript:;'>older &gt;</a>", True)
        self.startIndex = 0
        self.selectedRow = -1
        self.table = FlexTable()
        self.navBar = HorizontalPanel()
        self.mailObject = mailObject

        # Setup the table.
        self.table.setCellSpacing(0)
        self.table.setCellPadding(2)
        self.table.setWidth("100%")

        # Hook up events.
        self.table.addTableListener(self)
        self.newerButton.addClickListener(self)
        self.olderButton.addClickListener(self)

        # Create the 'navigation' bar at the upper-right.
        innerNavBar = HorizontalPanel()
        innerNavBar.setSpacing(8)
        innerNavBar.add(self.newerButton)
        innerNavBar.add(self.countLabel)
        innerNavBar.add(self.olderButton)

        self.navBar.setStyleName("mail-ListNavBar")
        self.navBar.setHorizontalAlignment(HasAlignment.ALIGN_RIGHT)
        self.navBar.add(innerNavBar)
        self.navBar.setWidth("100%")

        self.initWidget(self.table)
        self.setStyleName("mail-List")

        self.initTable()
        self.update()

    def onCellDoubleClicked(self, sender, row, cell):
    	pass

    def onCellClicked(self, sender, row, cell):
        # Select the row that was clicked (-1 to account for header row).
        if (row > 0):
            self.selectRow(row - 1)

    def onClick(self, sender):
        if (sender == self.olderButton):
            # Move forward a page.
            self.startIndex = self.startIndex + MailList.VISIBLE_EMAIL_COUNT
            if (self.startIndex >= MailItems().getMailItemCount()):
                self.startIndex = self.startIndex - MailList.VISIBLE_EMAIL_COUNT
            else:
                self.styleRow(self.selectedRow, False)
                self.selectedRow = -1
                self.update()

        elif (sender == self.newerButton):
            # Move back a page.
            self.startIndex = self.startIndex - MailList.VISIBLE_EMAIL_COUNT
            if (self.startIndex < 0):
                self.startIndex = 0
            else:
                self.styleRow(self.selectedRow, False)
                self.selectedRow = -1
                self.update()

    def initTable(self):
        # Create the header row.
        self.table.setText(0, 0, "sender")
        self.table.setText(0, 1, "email")
        self.table.setText(0, 2, "subject")
        self.table.setWidget(0, 3, self.navBar)
        self.table.getRowFormatter().setStyleName(0, "mail-ListHeader")

        # Initialize the rest of the rows.
        i = 0
        while i < MailList.VISIBLE_EMAIL_COUNT:
            self.table.setText(i + 1, 0, "")
            self.table.setText(i + 1, 1, "")
            self.table.setText(i + 1, 2, "")
            self.table.getCellFormatter().setWordWrap(i + 1, 0, False)
            self.table.getCellFormatter().setWordWrap(i + 1, 1, False)
            self.table.getCellFormatter().setWordWrap(i + 1, 2, False)
            self.table.getFlexCellFormatter().setColSpan(i + 1, 2, 2)
            i = i + 1


    def selectRow(self, row):
        # When a row (other than the first one, which is used as a header) is
        # selected, display its associated MailItem.
        item = MailItems().getMailItem(self.startIndex + row)
        if item is None:
            return
#.........这里部分代码省略.........

# 需要导入模块: from pyjamas.ui.FlexTable import FlexTable [as 别名]
# 或者: from pyjamas.ui.FlexTable.FlexTable import getRowFormatter [as 别名]
class StockWatcher:
    def onModuleLoad(self):
        '''
        This is the main entry point method.
        '''
        
        # Setup JSON RPC
        self.remote = DataService()
        
        # Initialize member variables
        self.mainPanel = VerticalPanel()
        self.stocksFlexTable = FlexTable()
        self.addPanel = HorizontalPanel()
        self.newSymbolTextBox = TextBox()
        self.lastUpdatedLabel = Label()
        self.addStockButton = Button('Add', self.addStock)
        self.stocks = []
        self.stocksTableColumns = ['Symbol', 'Price', 'Change', 'Remove']
        
        # Add styles to elements in the stock list table
        self.stocksFlexTable.getRowFormatter().addStyleName(0, 'watchListHeader')
        self.stocksFlexTable.addStyleName('watchList')
        self.stocksFlexTable.getCellFormatter().addStyleName(0, 1, 'watchListNumericColumn')
        self.stocksFlexTable.getCellFormatter().addStyleName(0, 2, 'watchListNumericColumn')
        self.stocksFlexTable.getCellFormatter().addStyleName(0, 3, 'watchListRemoveColumn')
        
        # Create table for stock data
        for i in range(len(self.stocksTableColumns)):
            self.stocksFlexTable.setText(0, i, self.stocksTableColumns[i])
        
        # Assemble Add Stock panel
        self.addPanel.add(self.newSymbolTextBox)
        self.addPanel.add(self.addStockButton)
        self.addPanel.addStyleName('addPanel')
        
        # Assemble Main panel
        self.mainPanel.add(self.stocksFlexTable)
        self.mainPanel.add(self.addPanel)
        self.mainPanel.add(self.lastUpdatedLabel)
        
        # Associate the Main panel with the HTML host page
        RootPanel().add(self.mainPanel)
        
        # Move cursor focus to the input box
        self.newSymbolTextBox.setFocus(True)
        
        # Setup timer to refresh list automatically
        refresh = self.refreshWatchlist
        class MyTimer(Timer):
            def run(self):
                refresh()
        refreshTimer = MyTimer()
        refreshTimer.scheduleRepeating(5000)
        
        # Listen for keyboard events in the input box
        self_addStock = self.addStock
        class StockTextBox_KeyboardHandler():
            def onKeyPress(self, sender, keycode, modifiers):
                if keycode == KEY_ENTER:
                    self_addStock()
            def onKeyDown(self, sender, keycode, modifiers): return
            def onKeyUp(self, sender, keycode, modifiers): return
        self.newSymbolTextBox.addKeyboardListener(StockTextBox_KeyboardHandler())
        
        # Load the stocks
        self.remote.getStocks(self)
    
    def addStock(self, sender, symbol=None):
        '''
        Add stock to FlexTable. Executed when the user clicks the addStockButton
        or presses enter in the newSymbolTextBox
        '''
        
        if symbol is None:
            # Get the symbol
            symbol = self.newSymbolTextBox.getText().upper().trim()
            self.newSymbolTextBox.setText('')
            # Don't add the stock if it's already in the table
            if symbol in self.stocks:
                return
            # Tell the server that we're adding this stock
            self.remote.addStock(symbol, self)
            self.newSymbolTextBox.setFocus(True)
            # Stocks code must be between 1 and 10 chars that are numbers/letters/dots
            p = re.compile('^[0-9A-Z\\.]{1,10}$')
            if p.match(symbol) == None:
                Window.alert('"%s" is not a valid symbol.' % symbol)
                self.newSymbolTextBox.selectAll()
                return    
        
        # Add the stock to the table
        row = self.stocksFlexTable.getRowCount()
        self.stocks.append(symbol)
        self.stocksFlexTable.setText(row, 0, symbol)
        self.stocksFlexTable.setWidget(row, 2, Label())
        self.stocksFlexTable.getCellFormatter().addStyleName(row, 1, 'watchListNumericColumn')
        self.stocksFlexTable.getCellFormatter().addStyleName(row, 2, 'watchListNumericColumn')
        self.stocksFlexTable.getCellFormatter().addStyleName(row, 3, 'watchListRemoveColumn')
        
        # Add a button to remove this stock from the table
#.........这里部分代码省略.........

# 需要导入模块: from pyjamas.ui.FlexTable import FlexTable [as 别名]
# 或者: from pyjamas.ui.FlexTable.FlexTable import getRowFormatter [as 别名]
class MovieRatings:
	def onModuleLoad(self):
        # Setup JSON RPC
		self.remote = DataService()

### Initialize member variables
		self.mainPanel = HorizontalPanel()
		self.rightPanel = VerticalPanel()
		self.moviesPanel = VerticalPanel()
		self.topRatedPanel = VerticalPanel()
		self.categoriesPanel = VerticalPanel()
        
		self.moviesFlexTable = FlexTable()
		self.topRatedMoviesFlexTable = FlexTable()
		self.topCategoryMoviesFlexTable = FlexTable()
        
		self.lessThanFiveLabel = Label('There are less than 5 movies. Add more movies!')
		self.moviesListLabel = Label('Movies List')
        
		self.addPanel = VerticalPanel()
		self.newMovieCategoryTextBox = TextBox()
		self.newMovieNameTextBox = TextBox()
		self.newMovieRatingListBox = ListBox(False)
		self.addMovieButton = Button('Add', self.addMovieButton_Click)
        
		self.movies = []
		self.topRatedMovies = []
		self.categories = {}
		
		self.MAX_RATING = 10
		
###	Add Movie Panel
		# Add ratings to list box
		for i in range(self.MAX_RATING + 1):
			self.newMovieRatingListBox.addItem(str(i))
		
		# Add label and textbox to horizontal panel
		self.labelPanel = HorizontalPanel()
		self.labelPanel.add(Label("Add a movie:"))
		self.categoryPanel = HorizontalPanel()
		self.categoryPanel.add(Label("Category: "))
		self.categoryPanel.add(self.newMovieCategoryTextBox)
		self.namePanel = HorizontalPanel()
		self.namePanel.add(Label("Movie Name: "))
		self.namePanel.add(self.newMovieNameTextBox)
		self.ratingPanel = HorizontalPanel()
		self.ratingPanel.add(Label("Movie Rating: "))
		self.ratingPanel.add(self.newMovieRatingListBox)

		self.labelPanel.addStyleName("addLabel")
		self.labelPanel.setSpacing(5)
		self.categoryPanel.addStyleName("addPanel")
		self.categoryPanel.setSpacing(5)
		self.namePanel.addStyleName("addPanel")
		self.namePanel.setSpacing(5)
		self.ratingPanel.addStyleName("addPanel")
		self.ratingPanel.setSpacing(5)
		self.newMovieCategoryTextBox.addStyleName("addPanel-input")
		self.newMovieNameTextBox.addStyleName("addPanel-input")
		self.newMovieRatingListBox.addStyleName("addPanel-input")
		
		self.addPanel.add(self.labelPanel)
		self.addPanel.add(self.categoryPanel)
		self.addPanel.add(self.namePanel)
		self.addPanel.add(self.ratingPanel)
		self.addPanel.add(self.addMovieButton)
		self.addPanel.addStyleName("addPanel")
		
		self.addMovieButton.addStyleName('addButton')
		self.addPanel.add(self.addMovieButton)
		self.addPanel.addStyleName('addPanel')
		
###	Movies table
		self.moviesFlexTable.setText(0, 1, "Category")
		self.moviesFlexTable.setText(0, 2, "Title")
		self.moviesFlexTable.setText(0, 3, "Rating")

		self.moviesFlexTable.addStyleName("movieList")
		self.moviesFlexTable.getRowFormatter().addStyleName(0, "listHeader")
		self.moviesFlexTable.setCellPadding(6)
		self.moviesFlexTable.getCellFormatter().setStyleName(0, 1, "listHeaderColumn")
		self.moviesFlexTable.getCellFormatter().setStyleName(0, 2, "listHeaderColumn")
		self.moviesListLabel.addStyleName("listLabel")

		self.moviesPanel.add(self.moviesListLabel)
		self.moviesPanel.add(self.moviesFlexTable)
		self.moviesPanel.setStyleName("moviesPanel")
		
###	Top rated movies table
		self.topRatedMoviesFlexTable.setText(0, 0, "Category")
		self.topRatedMoviesFlexTable.setText(0, 1, "Title")
		self.topRatedMoviesFlexTable.setText(0, 2, "Rating")

		self.topRatedMoviesFlexTable.addStyleName("topMoviesList")
		self.topRatedMoviesFlexTable.getRowFormatter().addStyleName(0, "listHeader")
		self.topRatedMoviesFlexTable.setCellPadding(6)
		self.topRatedMoviesFlexTable.getCellFormatter().setStyleName(0, 0, "listHeaderColumn")
		self.topRatedMoviesFlexTable.getCellFormatter().setStyleName(0, 1, "listHeaderColumn")

		self.topRatedLabel = Label("Top 5 Rated Movies")
#.........这里部分代码省略.........

# 需要导入模块: from pyjamas.ui.FlexTable import FlexTable [as 别名]
# 或者: from pyjamas.ui.FlexTable.FlexTable import getRowFormatter [as 别名]
class DialogBox(PopupPanel):
    _props = [
        ("caption", "Caption", "HTML", None),
    ]

    def __init__(self, autoHide=None, modal=True, centered=False,
                 **kwargs):
        # Init section
        self.dragging = False
        self.dragStartX = 0
        self.dragStartY = 0
        self.child = None
        self.panel = FlexTable(
            Height="100%",
            BorderWidth="0",
            CellPadding="0",
            CellSpacing="0",
        )

        cf = self.panel.getCellFormatter()
        rf = self.panel.getRowFormatter()

        # Arguments section
        self.modal = modal
        self.caption = HTML()
        self.caption.setStyleName("Caption")
        self.caption.addMouseListener(self)

        # Make the DialogBox a 3x3 table, like GWT does, with
        # empty elements with specific style names. These can be
        # used with CSS to, for example, create border around the
        # dialog box.
        self.generate_gwt15 = kwargs.pop('gwt15', False) and True

        if not self.generate_gwt15:
            cf.setHeight(1, 0, "100%")
            cf.setWidth(1, 0, "100%")
            cf.setAlignment(
                1, 0,
                HasHorizontalAlignment.ALIGN_CENTER,
                HasVerticalAlignment.ALIGN_MIDDLE,
            )
            self.panel.setWidget(0, 0, self.caption)
        else:
            row_labels = ['Top', 'Middle', 'Bottom']
            col_labels = ['Left', 'Center', 'Right']

            for r in range(3):
                rf.setStyleName(r, 'dialog%s' % row_labels[r])
                for c in range(3):
                    cf.setStyleName(r, c, 'dialog%s%s' % (row_labels[r],
                                                          col_labels[c]))
                    sp = SimplePanel()
                    sp.setStyleName('dialog%s%sInner' % (row_labels[r],
                                                         col_labels[c]))
                    self.panel.setWidget(r, c, sp)

            cf.setAlignment(
                1, 1,
                HasHorizontalAlignment.ALIGN_CENTER,
                HasVerticalAlignment.ALIGN_MIDDLE,
            )

            self.dialog_content = SimplePanel()
            self.dialog_content.setStyleName('dialogContent')

            self.panel.getWidget(0, 1).add(self.caption)
            self.panel.getWidget(1, 1).add(self.dialog_content)

        # Finalize
        kwargs['StyleName'] = kwargs.get('StyleName', "gwt-DialogBox")
        PopupPanel.__init__(self, autoHide, modal, **kwargs)
        PopupPanel.setWidget(self, self.panel)

        self.centered = centered

    def onWindowResized(self, width, height):
        super(DialogBox, self).onWindowResized(width, height)
        if self.centered:
            self.centerBox()

    def show(self):
        super(DialogBox, self).show()
        if self.centered:
            self.centerBox()

    @classmethod
    def _getProps(self):
        return PopupPanel._getProps() + self._props

    def onEventPreview(self, event):
        # preventDefault on mousedown events, outside of the
        # dialog, to stop text-selection on dragging
        type = DOM.eventGetType(event)
        if type == 'mousedown':
            target = DOM.eventGetTarget(event)
            elem = self.caption.getElement()
            event_targets_popup = target and DOM.isOrHasChild(elem, target)
            if event_targets_popup:
                DOM.eventPreventDefault(event)
#.........这里部分代码省略.........