def test_setEndpoint(self): obj = BasicTextProvider(text="abcdef") ti1 = obj.makeTextInfo(Offsets(0, 2)) ti2 = obj.makeTextInfo(Offsets(3, 5)) ti1.end = ti2.end self.assertEqual((ti1._startOffset, ti1._endOffset), (0, 5)) ti1.start = ti2.start self.assertEqual((ti1._startOffset, ti1._endOffset), (3, 5)) ti1.end = ti2.start self.assertEqual((ti1._startOffset, ti1._endOffset), (3, 3)) ti1.start = ti2.end self.assertEqual((ti1._startOffset, ti1._endOffset), (5, 5))
def test_mixedSurrogatePairsNonSurrogatesAndSingleSurrogatesForward(self):
"""
Tests surrogate pairs, non surrogates as well as
single surrogate characters (i.e. incomplete pairs)
"""
obj = BasicTextProvider(text=u"a\ud83e\ud83e\udd26\udd26b")
ti = obj.makeTextInfo(Offsets(0, 0))
ti.expand(textInfos.UNIT_CHARACTER) # Range at a
self.assertEqual(ti.offsets, (0, 1)) # One offset
ti.move(textInfos.UNIT_CHARACTER, 1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at 🠀
self.assertEqual(
ti.offsets,
(1, 2)) # Leading surrogate without a trailing surrogate
ti.move(textInfos.UNIT_CHARACTER, 1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at 🤦
self.assertEqual(ti.offsets, (2, 4)) # Two offsets
ti.move(textInfos.UNIT_CHARACTER, 1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at
self.assertEqual(
ti.offsets,
(4, 5)) # Trailing surrogate without a leading surrogate.
ti.move(textInfos.UNIT_CHARACTER, 1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at c
self.assertEqual(ti.offsets, (5, 6)) # One offset
def test_TextInfoEndpoint_equal(self): obj = BasicTextProvider(text="abcdef") ti = obj.makeTextInfo(Offsets(1, 1)) self.assertTrue(ti.start == ti.end) self.assertFalse(ti.start != ti.end) self.assertFalse(ti.start < ti.end) self.assertTrue(ti.start <= ti.end) self.assertTrue(ti.start >= ti.end) self.assertFalse(ti.start > ti.end)
def test_mixedSurrogatePairsAndNonSurrogatesBackward(self):
obj = BasicTextProvider(text=u"a\ud83e\udd26b") # a🤦b
ti = obj.makeTextInfo(Offsets(3, 3))
ti.expand(textInfos.UNIT_CHARACTER) # Range at c
self.assertEqual(ti.offsets, (3, 4)) # One offset
ti.move(textInfos.UNIT_CHARACTER, -1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at 🤦
self.assertEqual(ti.offsets, (1, 3)) # Two offsets
ti.move(textInfos.UNIT_CHARACTER, -1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at a
self.assertEqual(ti.offsets, (0, 1)) # One offset
def test_nonSurrogateBackward(self):
obj = BasicTextProvider(text="abc")
ti = obj.makeTextInfo(Offsets(2, 2))
ti.expand(textInfos.UNIT_CHARACTER) # Range at c
self.assertEqual(ti.offsets, (2, 3)) # One offset
ti.move(textInfos.UNIT_CHARACTER, -1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at b
self.assertEqual(ti.offsets, (1, 2)) # One offset
ti.move(textInfos.UNIT_CHARACTER, -1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at a
self.assertEqual(ti.offsets, (0, 1)) # One offset
def test_surrogatePairsBackward(self): obj = BasicTextProvider(text=u"\U0001f926\U0001f60a\U0001f44d") # 🤦😊👍 ti = obj.makeTextInfo(Offsets(5, 5)) ti.expand(textInfos.UNIT_CHARACTER) # Range at 👍 self.assertEqual(ti.offsets, (4, 6)) # Two offsets ti.move(textInfos.UNIT_CHARACTER, -1) ti.expand(textInfos.UNIT_CHARACTER) # Range at 😊 self.assertEqual(ti.offsets, (2, 4)) # Two offsets ti.move(textInfos.UNIT_CHARACTER, -1) ti.expand(textInfos.UNIT_CHARACTER) # Range at 🤦 self.assertEqual(ti.offsets, (0, 2)) # Two offsets
def moveToBookmark(position):
obj = api.getFocusObject()
treeInterceptor = obj.treeInterceptor
if isinstance(treeInterceptor, BrowseModeDocumentTreeInterceptor
) and not treeInterceptor.passThrough:
obj = treeInterceptor
bookmark = Offsets(position, position)
info = obj.makeTextInfo(bookmark)
obj._set_selection(info)
speech.cancelSpeech()
info.move(textInfos.UNIT_LINE, 1, endPoint="end")
speech.speakTextInfo(info, reason=controlTypes.OutputReason.CARET)
def test_surrogatePairsForward(self):
obj = BasicTextProvider(
text=u"\ud83e\udd26\ud83d\ude0a\ud83d\udc4d") # 🤦😊👍
ti = obj.makeTextInfo(Offsets(0, 0))
ti.expand(textInfos.UNIT_CHARACTER) # Range at 🤦
self.assertEqual(ti.offsets, (0, 2)) # Two offsets
ti.move(textInfos.UNIT_CHARACTER, 1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at 😊
self.assertEqual(ti.offsets, (2, 4)) # Two offsets
ti.move(textInfos.UNIT_CHARACTER, 1)
ti.expand(textInfos.UNIT_CHARACTER) # Range at 👍
self.assertEqual(ti.offsets, (4, 6)) # Two offsets
def test_TextInfoEndpoint_largerAndSmaller(self): obj = BasicTextProvider(text="abcdef") ti = obj.makeTextInfo(Offsets(0, 2)) smaller = ti.start larger = ti.end self.assertTrue(smaller < larger) self.assertFalse(larger < smaller) self.assertTrue(smaller <= larger) self.assertFalse(larger <= smaller) self.assertFalse(smaller >= larger) self.assertTrue(larger >= smaller) self.assertFalse(smaller > larger) self.assertTrue(larger > smaller) self.assertTrue(smaller != larger) self.assertTrue(larger != smaller)
def test_mixedSurrogatePairsNonSurrogatesAndSingleSurrogatesBackward(self): obj = BasicTextProvider(text=u"a\ud83e\U0001f926\udd26b") ti = obj.makeTextInfo(Offsets(5, 5)) ti.expand(textInfos.UNIT_CHARACTER) # Range at c self.assertEqual(ti.offsets, (5, 6)) # One offset ti.move(textInfos.UNIT_CHARACTER, -1) ti.expand(textInfos.UNIT_CHARACTER) # Range at self.assertEqual(ti.offsets, (4, 5)) # Trailing surrogate without a leading surrogate. ti.move(textInfos.UNIT_CHARACTER, -1) ti.expand(textInfos.UNIT_CHARACTER) # Range at 🤦 self.assertEqual(ti.offsets, (2, 4)) # Two offsets ti.move(textInfos.UNIT_CHARACTER, -1) ti.expand(textInfos.UNIT_CHARACTER) # Range at 🠀 self.assertEqual(ti.offsets, (1, 2)) # Leading surrogate without a trailing surrogate ti.move(textInfos.UNIT_CHARACTER, -1) ti.expand(textInfos.UNIT_CHARACTER) # Range at a self.assertEqual(ti.offsets, (0, 1)) # One offset
def script_selectPreviousBookmark(self, gesture):
obj = api.getFocusObject()
appName=appModuleHandler.getAppNameFromProcessID(obj.processID,True)
if appName == "MicrosoftEdgeCP.exe":
gesture.send()
return
treeInterceptor=obj.treeInterceptor
if isinstance(treeInterceptor, BrowseModeDocumentTreeInterceptor) and not treeInterceptor.passThrough:
obj=treeInterceptor
else:
gesture.send()
return
bookmarks = getSavedBookmarks()
if bookmarks == {}:
ui.message(
# Translators: message presented when trying to select a bookmark, but none is found.
_("No bookmarks found"))
return
curPos = obj.makeTextInfo(textInfos.POSITION_CARET).bookmark.startOffset
prevPos = None
for pos in sorted(bookmarks, reverse=True):
if pos < curPos:
prevPos = pos
break
if prevPos is not None:
info = obj.makeTextInfo(Offsets(prevPos, prevPos))
info.updateSelection()
review.handleCaretMove(info)
if willSayAllResume(gesture):
info.move(textInfos.UNIT_LINE,1,endPoint="end")
#speech.speakTextInfo(info,reason=controlTypes.REASON_CARET)
else:
ui.message(
# Translators: message presented when a bookmark is selected.
_("Position: character %d") % prevPos)
return
ui.message(
# Translators: message presented when the previous bookmark is not found.
_("Previous bookmark not found"))
def makeTextInfo(self, position):
if position in (textInfos.POSITION_CARET,
textInfos.POSITION_SELECTION):
start, end = self.selectionOffsets
position = Offsets(start, end)
return super(BasicTextProvider, self).makeTextInfo(position)
