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How to use visibleBranch method in fMBT

Best Python code snippet using fMBT_python

fmbtandroid.py

Source:fmbtandroid.py

...1491            self._visible = True1492            self._text = self._p["text"]1493        fmbtgti.GUIItem.__init__(self, className, self._calculateBbox(displayToScreen), dumpFilename)1494    def addChild(self, child):1495        child._parentsVisible = self.visibleBranch()1496        self._children.append(child)1497    def _calculateBbox(self, displayToScreen):1498        if "bounds" in self._p:1499            try:1500                left, top, right, bottom = [1501                    int(v) for v in1502                    ViewItem._boundsRegEx.findall(self._p["bounds"])[0]]1503            except IndexError:1504                raise ValueError('invalid bounds "%s"' % (self._p["bounds"],))1505            width = right - left1506            height = bottom - top1507        elif "layout:getLocationOnScreen_x()" in self._p:1508            left = int(self._p["layout:getLocationOnScreen_x()"])1509            top = int(self._p["layout:getLocationOnScreen_y()"])1510            height = int(self._p["layout:getHeight()"])1511            width = int(self._p["layout:getWidth()"])1512        elif "layout:mLeft" in self._p:1513            left = int(self._p["layout:mLeft"])1514            top = int(self._p["layout:mTop"])1515            parent = self._parent1516            while parent:1517                pp = parent._p1518                left += int(pp["layout:mLeft"]) - int(pp["scrolling:mScrollX"])1519                top += int(pp["layout:mTop"]) - int(pp["scrolling:mScrollY"])1520                parent = parent._parent1521            height = int(self._p["layout:getHeight()"])1522            width = int(self._p["layout:getWidth()"])1523        else:1524            raise ValueError("bounding box not found, layout fields missing")1525        screenLeft, screenTop = displayToScreen(left, top)1526        screenRight, screenBottom = displayToScreen(left + width, top + height)1527        return (screenLeft, screenTop, screenRight, screenBottom)1528    def children(self):   return self._children1529    def className(self):  return self._className1530    def code(self):       return self._code1531    def indent(self):     return self._indent1532    def id(self):         return self._id1533    def parent(self):     return self._parent1534    def properties(self): return self._p1535    def property(self, propertyName):1536        return self._p.get(propertyName, None)1537    def visibleBranch(self):1538        """Returns True if this item and all items containing this are visible1539        up to the root node"""1540        return self._parentsVisible and self.visible()1541    def text(self):1542        return self._text1543    def content_desc(self):1544        if "content-desc" in self._p:1545            return self._p["content-desc"]1546        elif "accessibility:getContentDescription()" in self._p:1547            return self._p["accessibility:getContentDescription()"]1548        else:1549            return None1550    def visible(self):1551        return self._visible1552    def dump(self):1553        p = self._p1554        return ("ViewItem(\n\tchildren = %d\n\tclassName = '%s'\n\tcode = '%s'\n\t" +1555                "indent = %d\n\tproperties = {\n\t\t%s\n\t})") % (1556            len(self._children), self._className, self._code, self._indent,1557            '\n\t\t'.join(['"%s": %s' % (key, p[key]) for key in sorted(p.keys())]))1558    def dumpProperties(self):1559        rv = []1560        if self._p:1561            for key in [k for k in sorted(self._p.keys()) if not "layout:" in k and not "padding:" in k and not "drawing:" in k]: # sorted(self._p.keys()): # [k for k in sorted(self._p.keys()) if not ":" in k]:1562                rv.append("%s=%s" % (key, self._p[key]))1563        return "\n".join(rv)1564    def __str__(self):1565        if self.text():1566            text = ", text=%s" % (repr(self.text()),)1567        else:1568            text = ""1569        if "content-desc" in self._p and self._p["content-desc"]:1570            text += ", content_desc=%s" % (repr(self.content_desc(),))1571        return ("ViewItem(className=%s, id=%s, bbox=%s%s)"  % (1572                repr(self._className), repr(self.id()), self.bbox(), text))1573class View(object):1574    """1575    View provides interface to screen dumps from Android. It parses1576    the dump to a hierarchy of ViewItems. find* methods enable searching1577    for ViewItems based on their properties.1578    """1579    def __init__(self, screenshotDir, serialNumber, dump, displayToScreen=None,1580                 itemOnScreen=None, intCoords=None):1581        self.screenshotDir = screenshotDir1582        self.serialNumber = serialNumber1583        self._viewItems = []1584        self._errors = []1585        self._lineRegEx = re.compile("(?P<indent>\s*)(?P<class>[\w.$]+)@(?P<id>[0-9A-Fa-f]{4,8} )(?P<properties>.*)")1586        self._olderAndroidLineRegEx = re.compile("(?P<indent>\s*)(?P<class>[\w.$]+)@(?P<id>\w)(?P<properties>.*)")1587        self._propRegEx = re.compile("(?P<prop>(?P<name>[^=]+)=(?P<len>\d+),)(?P<data>[^\s]* ?)")1588        self._dump = dump1589        self._rawDumpFilename = self.screenshotDir + os.sep + fmbtgti._filenameTimestamp() + "-" + self.serialNumber + ".view"1590        file(self._rawDumpFilename, "w").write(self._dump)1591        if displayToScreen == None:1592            displayToScreen = lambda x, y: (x, y)1593        if itemOnScreen == None:1594            itemOnScreen = lambda item: True1595        self._itemOnScreen = itemOnScreen1596        if intCoords == None:1597            intCoords = lambda x, y: (int(x), int(y))1598        self._intCoords = intCoords1599        try:1600            if dump.startswith("<?xm"):1601                self._parseUIAutomatorDump(dump, self._rawDumpFilename, displayToScreen)1602            else:1603                self._parseDump(dump, self._rawDumpFilename, displayToScreen)1604        except Exception, e:1605            self._errors.append((-1, "", "Parser error"))1606    def viewItems(self): return self._viewItems1607    def errors(self): return self._errors1608    def dumpRaw(self): return self._dump1609    def dumpItems(self, itemList = None):1610        if itemList == None: itemList = self._viewItems1611        l = []1612        for i in itemList:1613            l.append(self._dumpItem(i))1614        return '\n'.join(l)1615    def dumpTree(self, rootItem = None):1616        l = []1617        if rootItem != None:1618            l.extend(self._dumpSubTree(rootItem, 0))1619        else:1620            for i in self._viewItems:1621                if i._indent == 0:1622                    l.extend(self._dumpSubTree(i, 0))1623        return '\n'.join(l)1624    def _dumpSubTree(self, viewItem, indent):1625        l = []1626        i = viewItem1627        l.append(" "*indent + self._dumpItem(viewItem))1628        for i in viewItem.children():1629            l.extend(self._dumpSubTree(i, indent + 4))1630        return l1631    def _dumpItem(self, viewItem):1632        i = viewItem1633        if i.text() != None: t = '"%s"' % (i.text(),)1634        else: t = None1635        return "id=%s cls=%s text=%s bbox=%s vis=%s" % (1636            i.id(), i.className(), t, i.bbox(), i.visibleBranch())1637    def filename(self):1638        return self._rawDumpFilename1639    def findItems(self, comparator, count=-1, searchRootItem=None, searchItems=None, onScreen=False):1640        """1641        Returns list of ViewItems to which comparator returns True.1642        Parameters:1643          comparator (function that takes one parameter (ViewItem))1644                  returns True for all accepted items.1645          count (integer, optional):1646                  maximum number of items to be returned.1647                  The default is -1 (unlimited).1648          searchRootItem (ViewItem, optional):1649                  search only among items that are children of1650                  searchRootItem. The default is None (search from all).1651          searchItems (list of ViewItems, optional):1652                  search only among given items. The default is None,1653                  (search from all).1654          onScreen (boolean, optional):1655                  search only among items that are on screen. The1656                  default is False.1657        """1658        foundItems = []1659        if count == 0: return foundItems1660        if searchRootItem != None:1661            # find from searchRootItem and its children1662            if comparator(searchRootItem) and (1663                    not onScreen or1664                    searchRootItem.visibleBranch() and self._itemOnScreen(searchRootItem)):1665                foundItems.append(searchRootItem)1666            for c in searchRootItem.children():1667                foundItems.extend(self.findItems(comparator, count=count-len(foundItems), searchRootItem=c, onScreen=onScreen))1668        else:1669            if searchItems != None:1670                # find from listed items only1671                searchDomain = searchItems1672            else:1673                # find from all items1674                searchDomain = self._viewItems1675            for i in searchDomain:1676                if comparator(i) and (1677                        not onScreen or1678                        i.visibleBranch() and self._itemOnScreen(i)):1679                    foundItems.append(i)1680                    if count > 0 and len(foundItems) >= count:1681                        break1682        return foundItems1683    def findItemsByText(self, text, partial=False, count=-1, searchRootItem=None, searchItems=None, onScreen=False):1684        """1685        Returns list of ViewItems with given text.1686        """1687        if partial:1688            c = lambda item: item.text().find(text) != -1 if item.text() != None else False1689        else:1690            c = lambda item: item.text() == text1691        return self.findItems(c, count=count, searchRootItem=searchRootItem, searchItems=searchItems, onScreen=onScreen)1692    def findItemsById(self, id, count=-1, searchRootItem=None, searchItems=None, onScreen=False):...

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