当前位置: 首页>>代码示例>>Python>>正文


Python DOM.compare方法代码示例

本文整理汇总了Python中pyjamas.DOM.compare方法的典型用法代码示例。如果您正苦于以下问题:Python DOM.compare方法的具体用法?Python DOM.compare怎么用?Python DOM.compare使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在pyjamas.DOM的用法示例。


在下文中一共展示了DOM.compare方法的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: getEventTargetCell

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def getEventTargetCell(self, event):
        td = DOM.eventGetTarget(event)
        while td is not None:
            if DOM.getAttribute(td, "tagName").lower() == "td":
                tr = DOM.getParent(td)
                body = DOM.getParent(tr)
                if DOM.compare(body, self.bodyElem):
                    return td
            if DOM.compare(td, self.bodyElem):
                return None
            td = DOM.getParent(td)

        return None
开发者ID:andreyvit,项目名称:pyjamas,代码行数:15,代码来源:HTMLTable.py

示例2: getSelectedTextElements

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def getSelectedTextElements(self, startNode=None, endNode=None):
        """
        Returns all text nodes between (and including) two arbitrary text nodes.
        Caller must ensure startNode comes before endNode.

        @param startNode start node to traverse
        @param endNode end node to finish traversal
        @return A list of all text nodes between these two text nodes
        """
        if startNode is None and endNode is None:
            startNode = self.m_startPoint.getTextNode()
            endNode = self.m_endPoint.getTextNode()

        res = []

        # print "getSelectedTextElements", startNode, endNode

        current = startNode
        while (current is not None) and (not DOM.compare(current, endNode)):
            res.append(current)

            current = RangeUtil.getAdjacentTextElement(current, None, True, False)

        if current is None:
            # With the old way this could have been backwards, but should not
            # happen now, so this is an error
            res = None
        else:
            res.append(current)

        return res
开发者ID:luiseduardohdbackup,项目名称:pyjs,代码行数:33,代码来源:Range.py

示例3: getDividerIndex

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def getDividerIndex(self, elem):
        while (elem is not None) and not DOM.compare(elem, self.getElement()):
            expando = self._getIndex(elem)
            if expando is not None:
                return int(expando)

            elem = DOM.getParent(elem)

        return -1
开发者ID:Afey,项目名称:pyjs,代码行数:11,代码来源:StackPanel.py

示例4: setCurrentTargetElement

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def setCurrentTargetElement(self, element):
        if self._currentTargetElement is not None:
            if not DOM.compare(self._currentTargetElement, element):
#                leave_event = self.makeDragEvent(self.mouseEvent, 'dragleave',
#                                                self.currentTargetElement)
                self.fireDNDEvent('dragleave', self.currentTargetElement,
                                  self.currentDropWidget)
#                self.currentDropWidget.onDragLeave(leave_event)
#                self.finalize(leave_event)
        self._currentTargetElement = element
开发者ID:Afey,项目名称:pyjs,代码行数:12,代码来源:DNDHelper.py

示例5: equals

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def equals(self, obj):
        res = False

        try:
            comp = obj

            res = (comp == self)  or  \
            (DOM.compare(comp.getNode(), self.getNode())  and  \
            (comp.getOffset() == self.getOffset()))
        except ex:
            pass

        return res
开发者ID:Afey,项目名称:pyjs,代码行数:15,代码来源:RangeEndPoint.py

示例6: compareTo

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
 def compareTo(self, arg0):
     Candidate other = (Candidate) arg0
     
     Element myElement = getDropTarget().getElement()
     Element otherElement = other.getDropTarget().getElement()
     if DOM.compare(myElement, otherElement):
         return 0
      elif DOM.isOrHasChild(myElement, otherElement):
         return -1
      elif DOM.isOrHasChild(otherElement, myElement):
         return 1
      else:
         return 0
开发者ID:jaredly,项目名称:pyjamas,代码行数:15,代码来源:DropControllerCollection.py

示例7: findItemByChain

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def findItemByChain(self, chain, idx, root):
        if idx == len(chain):
            return root

        hCurElem = chain[idx]
        for i in range(root.getChildCount()):
            child = root.getChild(i)
            if DOM.compare(child.getElement(), hCurElem):
                retItem = self.findItemByChain(chain, idx + 1, root.getChild(i))
                if retItem is None:
                    return child
                return retItem

        return self.findItemByChain(chain, idx + 1, root)
开发者ID:anandology,项目名称:pyjamas,代码行数:16,代码来源:Tree.py

示例8: elementClicked

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def elementClicked(self, root, hElem):
        chain = []
        self.collectElementChain(chain, self.getElement(), hElem)

        item = self.findItemByChain(chain, 0, root)
        if item is not None:
            if DOM.compare(item.getImageElement(), hElem):
                item.setState(not item.getState(), True)
                return True
            elif DOM.isOrHasChild(item.getElement(), hElem):
                self.onSelection(item, True)
                return True

        return False
开发者ID:anandology,项目名称:pyjamas,代码行数:16,代码来源:Tree.py

示例9: getAdjacentTextElement

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
def getAdjacentTextElement(current, topMostNode, forward=None, traversingUp=False):
    if forward is None:
        forward = topMostNode
        topMostNode = None

    res = None

    #print "getAdjacentTextElement", current, topMostNode, forward, traversingUp

    # If traversingUp, then the children have already been processed
    if not traversingUp:
        if DOM.getChildCount(current) > 0:
            if forward:
                node = DOM.getFirstChild(current)
            else:
                node = DOM.getLastChild(current)

            if DOM.getNodeType(node) == DOM.TEXT_NODE:
                res = node
            else:
                # Depth first traversal, the recursive call deals with
                # siblings
                res = getAdjacentTextElement(node, topMostNode,
                                        forward, False)

    if res is None:
        if forward:
            node = current.nextSibling
        else:
            node = current.previousSibling
        # Traverse siblings
        if node is not None:
            if DOM.getNodeType(node) == DOM.TEXT_NODE:
                res = node
            else:
                #print node, DOM.getNodeType(node), node.innerHTML
                # Depth first traversal, the recursive call deals with
                # siblings
                res = getAdjacentTextElement(node, topMostNode,
                                        forward, False)

    # Go up and over if still not found
    if (res is None)  and  (not DOM.compare(current, topMostNode)):
        node = current.parentNode
        # Stop at document (technically could stop at "html" tag)
        if (node is not None)  and  \
                (DOM.getNodeType(node) != DOM.DOCUMENT_NODE):
            res = getAdjacentTextElement(node, topMostNode,
                                        forward, True)
    return res
开发者ID:Afey,项目名称:pyjs,代码行数:52,代码来源:RangeUtil.py

示例10: doDrag

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def doDrag(self, event, x, y):
        self.dragBusy = True
        #self.dragDataStore.dropEffect = 'none'
        drag_event = self.fireDNDEvent('drag', None, self.dragWidget)
        # drag event was not canceled
        if not isCanceled(drag_event):
            target = None
            widget = None
            # Find the most specific element under the cursor and the widget
            # with the drop listener for it.
            for widget in self.dropTargets:
                target = getElementUnderMouse(widget, x, y)
                if target is not None:
                    break
            if target:
                drop_widget = widget
                drop_element = target
                if (not self.currentTargetElement or
                    not DOM.compare(drop_element, self.currentTargetElement)):
#                    enter_event = self.makeDragEvent(event,'dragenter',
#                                                     drop_element)
                    enter_event = self.fireDNDEvent('dragenter', drop_element,
                                                    drop_widget)
#                    drop_widget.onDragEnter(enter_event)
#                    self.finalize(enter_event)
                    if isCanceled(enter_event):
                        self.currentTargetElement = drop_element
                        self.currentDropWidget = drop_widget

                if self.currentTargetElement is not None:
                    # disable dropping if over event is not canceled
#                    over_event = self.makeDragEvent(event, 'dragover',
#                                                    drop_element)
                    over_event = self.fireDNDEvent('dragover', drop_element,
                                self.currentDropWidget)
#                    self.currentDropWidget.onDragOver(over_event)
#                    self.finalize(over_event)
                    if isCanceled(over_event):
                        self.updateDragOperation(over_event)
                    else:
                        self.currentDragOperation = 'none'
                    self.draggingImage.updateCursor(self.currentDragOperation)
            else:
                self.currentTargetElement = None

        else:
            self.currentDragOperation = 'none'
        self.dragBusy = False
开发者ID:Afey,项目名称:pyjs,代码行数:50,代码来源:DNDHelper.py

示例11: collectElementChain

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
    def collectElementChain(self, chain, hRoot, hElem):
        if (hElem is None) or DOM.compare(hElem, hRoot):
            return

        self.collectElementChain(chain, hRoot, DOM.getParent(hElem))
        chain.append(hElem)
开发者ID:anandology,项目名称:pyjamas,代码行数:8,代码来源:Tree.py

示例12: appendAndMaybeAdopt

# 需要导入模块: from pyjamas import DOM [as 别名]
# 或者: from pyjamas.DOM import compare [as 别名]
 def appendAndMaybeAdopt(self, parent, child, beingAdded):
     if beingAdded is not None:
         if DOM.compare(child, beingAdded.getElement()):
             CellPanel.add(self, beingAdded, parent)
             return
     DOM.appendChild(parent, child)
开发者ID:andreyvit,项目名称:pyjamas,代码行数:8,代码来源:DockPanel.py


注:本文中的pyjamas.DOM.compare方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。