Python DOM.setIntStyleAttribute方法代码示例

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import setIntStyleAttribute [as 别名]
    def __init__(self, **ka):
        ka['StyleName'] = ka.get('StyleName', "gwt-Tree")

        self.root = None
        self.childWidgets = Set()
        self.curSelection = None
        self.focusable = None
        self.focusListeners = []
        self.mouseListeners = []
        self.imageBase = pygwt.getModuleBaseURL()
        self.keyboardListeners = []
        self.listeners = []
        self.lastEventType = ""

        element = ka.pop('Element', None) or DOM.createDiv()
        self.setElement(element)
        DOM.setStyleAttribute(self.getElement(), "position", "relative")
        self.focusable = Focus.createFocusable()
        # Hide focus outline in Mozilla/Webkit/Opera
        DOM.setStyleAttribute(self.focusable, "outline", "0px")
        # Hide focus outline in IE 6/7
        DOM.setElemAttribute(self.focusable, "hideFocus", "true");

        DOM.setStyleAttribute(self.focusable, "fontSize", "0")
        DOM.setStyleAttribute(self.focusable, "position", "absolute")
        DOM.setIntStyleAttribute(self.focusable, "zIndex", -1)
        DOM.appendChild(self.getElement(), self.focusable)

        self.root = RootTreeItem()
        self.root.setTree(self)

        Widget.__init__(self, **ka)

        self.sinkEvents(Event.ONMOUSEDOWN | Event.ONCLICK | Event.KEYEVENTS)
        DOM.sinkEvents(self.focusable, Event.FOCUSEVENTS)

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import setIntStyleAttribute [as 别名]
 def preventBoxStyles(self, elem):
     """ Adds zero or none CSS values for padding, margin and
         border to prevent stylesheet overrides. Returns the
         element for convenience to support builder pattern.
     """
     DOM.setIntStyleAttribute(elem, "padding", 0)
     DOM.setIntStyleAttribute(elem, "margin", 0)
     DOM.setStyleAttribute(elem, "border", "none")
     return elem

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import setIntStyleAttribute [as 别名]
    def insertItem(self, item, index=None):
        if (item.getParentItem() is not None) or (item.getTree() is not None):
            item.remove()
        item.setTree(self.getTree())

        item.setParentItem(None)
        if index is None:
            self.children.append(item)
        else:
            self.children.insert(index, item)

        DOM.setIntStyleAttribute(item.getElement(), "marginLeft", 0)

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import setIntStyleAttribute [as 别名]
    def moveFocus(self, selection):
        focusableWidget = selection.getFocusableWidget()
        if focusableWidget is not None:
            focusableWidget.setFocus(True)
            DOM.scrollIntoView(focusableWidget.getElement())
        else:
            selectedElem = selection.getContentElem()
            containerLeft = self.getAbsoluteLeft()
            containerTop = self.getAbsoluteTop()

            left = DOM.getAbsoluteLeft(selectedElem) - containerLeft
            top = DOM.getAbsoluteTop(selectedElem) - containerTop
            width = DOM.getIntAttribute(selectedElem, "offsetWidth")
            height = DOM.getIntAttribute(selectedElem, "offsetHeight")

            DOM.setIntStyleAttribute(self.focusable, "left", left)
            DOM.setIntStyleAttribute(self.focusable, "top", top)
            DOM.setIntStyleAttribute(self.focusable, "width", width)
            DOM.setIntStyleAttribute(self.focusable, "height", height)

            DOM.scrollIntoView(self.focusable)
            Focus.focus(self.focusable)

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import setIntStyleAttribute [as 别名]
    def __init__(self, target = None, **kwargs):
        global FormPanel_formId

        if hasattr(target, "getName"):
            target = target.getName()

        if kwargs.has_key('Element'):
            element = kwargs.pop('Element')
        else:
            element = DOM.createForm()

        self.formHandlers = []
        self.iframe = None
        self.__formAction = None

        FormPanel_formId += 1
        formName = "FormPanel_" + str(FormPanel_formId)
        DOM.setAttribute(element, "target", formName)
        DOM.setInnerHTML(element, """<iframe name='%s' src="javascript:''">"""\
                                  % formName)
        self.iframe = DOM.getFirstChild(element)

        DOM.setIntStyleAttribute(self.iframe, "width", 0)
        DOM.setIntStyleAttribute(self.iframe, "height", 0)
        DOM.setIntStyleAttribute(self.iframe, "border", 0)

        if target is not None:
            kwargs['Target'] = target

        SimplePanel.__init__(self, element, **kwargs)

        try:
            self.sinkEvents(Event.ONLOAD)
        except:
            # MSHTML doesn't have form.onload,
            # it has onreadystatechange.
            pass

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import setIntStyleAttribute [as 别名]
def setFontSize(uio, fontSize):
    DOM.setIntStyleAttribute( uio.getElement(), "fontSize", fontSize)