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Merged modifications from the 2.6 branch

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36607 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2005-12-30 23:02:03 +00:00
parent a780a8dc19
commit 02b800ce7c
104 changed files with 14102 additions and 46560 deletions
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343
wxPython/samples/ide/activegrid/util/objutils.py
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@@ -14,36 +14,192 @@ import logging
import traceback
import sys
import os
import __builtin__
import types
import xml.sax.saxutils as saxutils
from types import *
from activegrid.util.lang import *
FUNCTION_HAS_ATTR = '_hasAttr'
FUNCTION_GET_ATTR = '_getAttr'
FUNCTION_SET_ATTR = '_setAttr'
FUNCTION_DEL_ATTR = '_delAttr'
def hasRawAttr(obj, name):
if obj == None:
return False
if name != FUNCTION_HAS_ATTR and hasattr(obj, FUNCTION_HAS_ATTR):
return obj._hasAttr(name)
return obj.__dict__.has_key(name)
def getRawAttr(obj, name):
if name != FUNCTION_GET_ATTR and hasattr(obj, FUNCTION_GET_ATTR):
return obj._getAttr(name)
return obj.__dict__.get(name)
def setRawAttr(obj, name, value):
if name != FUNCTION_SET_ATTR and hasattr(obj, FUNCTION_SET_ATTR):
obj._setAttr(name, value)
else:
obj.__dict__[name] = value
def delRawAttr(obj, name):
if name != FUNCTION_DEL_ATTR and hasattr(obj, FUNCTION_DEL_ATTR):
obj._delAttr(name)
else:
del obj.__dict__[name]
def getStaticAttr(obj, attr):
if (isinstance(obj, types.TypeType)):
classDesc = obj
else:
classDesc = obj.__class__
if (hasattr(classDesc, attr)):
return getattr(classDesc, attr)
return None
def setStaticAttr(obj, attr, value):
if (isinstance(obj, types.TypeType)):
classDesc = obj
else:
classDesc = obj.__class__
setattr(classDesc, attr, value)
def moduleForName(moduleName):
module = None
pathList = moduleName.split('.')
if (len(moduleName) > 0):
module = __import__(moduleName)
for name in pathList[1:]:
if (name in module.__dict__):
module = module.__dict__[name]
else:
module = None
break
return module
def typeForName(typeName):
i = typeName.rfind('.')
if (i >= 0):
module = moduleForName(typeName[:i])
if (module != None):
name = typeName[i+1:]
if (name in module.__dict__):
return module.__dict__[name]
elif __builtin__.__dict__.has_key(typeName):
return __builtin__.__dict__[typeName]
return None
def functionForName(functionName):
ftype = typeForName(functionName)
if (isinstance(ftype, (types.FunctionType, types.MethodType, types.BuiltinFunctionType, types.BuiltinMethodType))):
return ftype
return None
def classForName(className):
pathList = className.split('.')
moduleName = '.'.join(pathList[:-1])
code = __import__(moduleName)
for name in pathList[1:]:
code = code.__dict__[name]
return code
ctype = typeForName(className)
if (isinstance(ctype, (types.ClassType, types.TypeType))):
return ctype
return None
def hasPropertyValue(obj, attr):
hasProp = False
try:
prop = obj.__class__.__dict__[attr]
if (isinstance(prop, property)):
hasProp = hasattr(obj, attr)
if (hasProp):
# It's a property and it has a value but sometimes we don't want it.
# If there is a _hasattr method execute it and the
# result will tell us whether to include this value
try:
hasProp = obj._hasattr(attr)
except:
pass
except KeyError:
pass
return hasProp
def newInstance(className, objargs=None):
"dynamically create an object based on the className and return it."
def toDiffableString(value):
s = str(value)
if not isinstance(objargs, list):
objargs = [objargs]
if className == "None":
return None
elif className == "bool":
if ((len(objargs) < 1) or (objargs[0].lower() == "false") or (not objargs[0])):
return False
return True
if className == "str" or className == "unicode": # don"t strip: blanks are significant
if len(objargs) > 0:
try:
return saxutils.unescape(objargs[0]).encode()
except:
return "?"
else:
return ""
classtype = classForName(className)
if (classtype == None):
raise Exception("Could not find class %s" % className)
if (len(objargs) > 0):
return classtype(*objargs)
else:
return classtype()
def getClassProperty(classType, propertyName):
return getattr(classType, propertyName)
def toDiffableRepr(value, exclude=None):
if (value == None):
return "None"
## elif (isinstance(value, ObjectType) and hasattr(value, "__dict__")):
## if (exclude == None):
## exclude = []
## s = "%s(%s)" % (type(value), toDiffableString(value.__dict__, exclude))
elif (not isinstance(value, (BooleanType, ClassType, ComplexType, DictType, DictionaryType,
FloatType, IntType, ListType, LongType, StringType, TupleType,
UnicodeType, BufferType, BuiltinFunctionType, BuiltinMethodType,
CodeType, FrameType, FunctionType, GeneratorType, InstanceType,
LambdaType, MethodType, ModuleType, SliceType, TracebackType,
TypeType, XRangeType))):
if (hasattr(value, "__str__")):
s = str(value)
elif (hasattr(value, "__dict__")):
s = "%s(%s)" % (type(value), toDiffableString(value.__dict__, exclude))
else:
s = str(type(value))
ix2 = s.find(" object at 0x")
if (ix2 > 0):
ix = s.rfind(".")
if (ix > 0):
s = "<class %s>" %s[ix+1:ix2]
elif (isinstance(value, bool)):
if (value):
return "True"
else:
return "False"
elif (isinstance(value, (tuple, list))):
items = []
for v in value:
if (isinstance(v, basestring)):
if (v.find("'") >= 0):
items.append('"%s"' % v)
else:
items.append("'%s'" % v)
else:
items.append(toDiffableString(v, exclude))
s = "[" + ", ".join(items) + "]"
elif (isinstance(value, dict)):
if (exclude == None):
exclude = []
items = []
for key, val in value.iteritems():
if (isinstance(val, UnicodeType)):
items.append("'%s': u'%s'" % (key, toDiffableString(val, exclude)))
elif (isinstance(val, basestring)):
items.append("'%s': '%s'" % (key, toDiffableString(val, exclude)))
else:
items.append("'%s': %s" % (key, toDiffableString(val, exclude)))
s = "{" + ", ".join(items) + "}"
else:
s = str(value)
return s
def toDiffableString(value, exclude=None):
if (value == None):
return "None"
if ((exclude != None) and not isinstance(value, (basestring, int))):
for v in exclude:
if (v is value):
return "<recursive reference>"
exclude.append(value)
s = toDiffableRepr(value)
ds = ""
i = s.find(" at 0x")
start = 0
@@ -54,22 +210,43 @@ def toDiffableString(value):
ds += s[start:i]
start = j
i = s.find(" at 0x", start)
return ds + s[start:]
ds = ds + s[start:]
i = ds.find("\\src\\")
if (i < 0):
i = ds.find("/src/")
else:
ds = ds.replace("\\", "/")
if (i > 0):
i += 4
if (ds[i:i+5] == "\\php\\"):
i += 4
elif (ds[i:i+8] == "\\python\\"):
i += 7
ds = "filepath: ..." + ds[i:]
return ds
def toString(value, options=0):
if ((options & PRINT_OBJ_DIFFABLE) > 0):
return toDiffableString(value)
elif (not isinstance(value, basestring)):
return str(value)
return value
def toTypeString(obj):
def typeToString(obj, options=0):
if (isinstance(obj, BooleanType)):
return "bool"
elif (isinstance(obj, UnicodeType)):
if ((options & PRINT_OBJ_DIFFABLE) > 0):
return "string"
return "unicode"
elif (isinstance(obj, basestring)):
return "string"
elif (isinstance(obj, IntType)):
return "int"
elif (isinstance(obj, LongType)):
if ((options & PRINT_OBJ_DIFFABLE) > 0):
return "int"
return "long"
elif (isinstance(obj, FloatType)):
return "float"
elif (type(obj) == ListType):
@@ -79,18 +256,46 @@ def toTypeString(obj):
elif (isinstance(obj, TupleType)):
return "tuple"
elif (isinstance(obj, InstanceType)):
return type(obj)
## ds = str(type(obj))
ds = "<class %s.%s> " % (obj.__module__, obj.__class__.__name__)
else:
return type(obj)
ds = str(type(obj))
if (options == 0):
import activegrid.util.aglogging
options = activegrid.util.aglogging.testMode(0, PRINT_OBJ_DIFFABLE)
if ((options & PRINT_OBJ_DIFFABLE) > 0):
if (ds.startswith("<class ")):
ix = ds.rfind(".")
if (ix < 0):
ix = 8
ds = "<class %s>" % ds[ix+1:-2]
return ds
def nameToString(name, options=0):
if (name.startswith("_v_")):
return name[3:]
if ((options & PRINT_OBJ_DIFFABLE) > 0):
ix = name.find("__")
if ((ix > 1) and name.startswith("_")):
name = name[ix:]
return toDiffableString(name)
return name
PRINT_OBJ_GETATTR = 1
PRINT_OBJ_HIDE_INTERNAL = 2
PRINT_OBJ_COMPACT = 4
PRINT_OBJ_NONONE = 8
PRINT_OBJ_DIFFABLE = 16
PRINT_OBJ_HIDE_EXCLUDED = 32
PRINT_OBJ_INTERNAL = 512
def printObject(out, object, name="", indent=0, flags=0, exclude=None, maxIndent=30):
def printObject(out, object, name=None, indent=0, flags=0, exclude=None, remove=None, maxIndent=30):
if (name == None):
name = ""
## elif (name.endswith("_") and not name.endswith("__")):
## name = name[:-1]
if ((remove != None) and (name in asDict(remove))):
return False
if ((maxIndent != None) and (indent > maxIndent)):
print >> out, " "*indent, "%s: %s" % (name, toString(str(object), flags)),
if ((flags & PRINT_OBJ_INTERNAL) == 0):
@@ -98,12 +303,11 @@ def printObject(out, object, name="", indent=0, flags=0, exclude=None, maxIndent
return True
finalNewLine = False
printed = True
## if (exclude == None):
## exclude = []
if ((flags & PRINT_OBJ_COMPACT) > 0):
if (exclude and object in exclude):
if ((flags & (PRINT_OBJ_COMPACT | PRINT_OBJ_HIDE_EXCLUDED)) > 0):
if ((exclude != None) and ((object in exclude) or (name in exclude))):
return
indent = 0
if ((flags & PRINT_OBJ_COMPACT) > 0):
indent = 0
if ((flags & PRINT_OBJ_INTERNAL) == 0):
finalNewLine = True
flags |= PRINT_OBJ_INTERNAL
@@ -113,23 +317,23 @@ def printObject(out, object, name="", indent=0, flags=0, exclude=None, maxIndent
else:
finalNewLine = False
printed = False
elif (name.startswith("_") and ((flags & PRINT_OBJ_HIDE_INTERNAL) > 0)):
elif (name.startswith("_") and ((flags & PRINT_OBJ_HIDE_INTERNAL) > 0) and not name.startswith("_v_")):
finalNewLine = False
printed = False
elif (isinstance(object, (list, tuple))):
if ((exclude != None) and object in exclude):
print >> out, " "*indent, name, " : ", toTypeString(object), " of length = ", len(object), " (already printed)",
print >> out, " "*indent, name, " : ", typeToString(object, flags), " of length = ", len(object), " (already printed)",
elif ((exclude != None) and name in exclude):
print >> out, " "*indent, name, " : ", toTypeString(object), " of length = ", len(object), " (excluded)",
print >> out, " "*indent, name, " : ", typeToString(object, flags), " of length = ", len(object), " (excluded)",
else:
if ((exclude != None) and (len(object) > 0)): exclude.append(object)
print >> out, " "*indent, name, " : ", toTypeString(object), " of length = %d" % len(object),
print >> out, " "*indent, name, " : ", typeToString(object, flags), " of length = %d" % len(object),
for i, o in enumerate(object):
print >> out
printObject(out, o, name="[%d]" % i, indent=indent+2, flags=flags, exclude=exclude, maxIndent=maxIndent)
printObject(out, o, name="[%d]" % i, indent=indent+2, flags=flags, exclude=exclude, remove=remove, maxIndent=maxIndent)
elif (isinstance(object, dict)):
if ((exclude != None) and object in exclude):
print >> out, " "*indent, name, " : ", toTypeString(object), " (already printed)",
print >> out, " "*indent, name, " : ", typeToString(object, flags), " (already printed)",
else:
if ((exclude != None) and (len(object) > 0)): exclude.append(object)
if (len(name) > 0):
@@ -147,51 +351,62 @@ def printObject(out, object, name="", indent=0, flags=0, exclude=None, maxIndent
n = key
if (not (isinstance(n, basestring))):
n = str(n)
else:
n = nameToString(n, flags)
if ((not n.startswith("_") or ((flags & PRINT_OBJ_HIDE_INTERNAL) == 0))):
if printObject(out, object[key], name=n, indent=indent+2, flags=(flags | PRINT_OBJ_INTERNAL), exclude=exclude, maxIndent=maxIndent):
if printObject(out, object[key], name=n, indent=indent+2, flags=(flags | PRINT_OBJ_INTERNAL), exclude=exclude, remove=remove, maxIndent=maxIndent):
if ((flags & PRINT_OBJ_COMPACT) == 0):
print >> out
else:
print >> out, ",",
print >> out, " "*indent, "}",
elif (hasattr(object, "__dict__")):
if ((exclude != None) and object in exclude):
print >> out, " "*indent, name, " : ", toTypeString(object), " (already printed) = ", toDiffableString(object),
if (name.startswith("_")): ## and ((flags & PRINT_OBJ_HIDE_INTERNAL) > 0)):
print >> out, " "*indent, name, " : ", typeToString(object, flags),
elif ((exclude != None) and ((object in exclude) or (object.__dict__ in exclude))):
print >> out, " "*indent, name, " : ", typeToString(object, flags), " (already printed)",
else:
if (exclude != None): exclude.append(object)
if (name.startswith("_")): ## and ((flags & PRINT_OBJ_HIDE_INTERNAL) > 0)):
print >> out, " "*indent, name, " : ", toTypeString(object),
elif ((exclude != None) and object.__dict__ in exclude):
print >> out, " "*indent, name, " : ", toTypeString(object), " (already printed)",
print >> out, " "*indent, name, " : ", typeToString(object, flags),
if ((flags & PRINT_OBJ_GETATTR) == 0):
if ((flags & PRINT_OBJ_COMPACT) == 0):
print >> out
printObject(out, object.__dict__, indent=indent, flags=flags, exclude=exclude, remove=remove, maxIndent=maxIndent)
else:
print >> out, " "*indent, name, " : ", toTypeString(object),
if ((flags & PRINT_OBJ_GETATTR) == 0):
if ((flags & PRINT_OBJ_COMPACT) == 0):
if ((flags & PRINT_OBJ_COMPACT) == 0):
print >> out
## indent += 2
print >> out, " "*indent, "{",
keys = object.__dict__.keys()
keys.sort()
printed = True
for key in keys:
if ((exclude != None) and (key in exclude)):
continue
if (printed and ((flags & PRINT_OBJ_COMPACT) == 0)):
print >> out
printObject(out, object.__dict__, indent=indent, flags=flags, exclude=exclude, maxIndent=maxIndent)
else:
keys = object.__dict__.keys()
keys.sort()
for n in keys:
if ((flags & PRINT_OBJ_COMPACT) == 0):
print >> out
printObject(out, getattr(object, n), name=n, indent=indent+2, flags=flags, exclude=exclude, maxIndent=maxIndent)
n = nameToString(key, flags)
printed = printObject(out, getattr(object, n), name=n, indent=indent+2, flags=flags, exclude=exclude, remove=remove, maxIndent=maxIndent)
if ((flags & PRINT_OBJ_COMPACT) == 0):
print >> out
print >> out, " "*indent, "}",
elif (indent < 0):
print >> out, object,
elif isinstance(object, basestring):
if ((exclude != None) and name in exclude):
print >> out, " "*indent, name, " : ", toTypeString(object), " of length = ", len(object), " (excluded)",
print >> out, " "*indent, name, " : ", typeToString(object, flags), " of length = ", len(object), " (excluded)",
elif (len(object) > 100):
print >> out, " "*indent, name, ":", toTypeString(object), "[%d] = %s...%s" % (len(object), object[:50], object[-50:]),
object = toString(object, flags)
print >> out, " "*indent, name, ":", typeToString(object, flags), "[%d] = %s...%s" % (len(object), object[:50], object[-50:]),
else:
print >> out, " "*indent, name, ":", toTypeString(object), "=", str(object),
print >> out, " "*indent, name, ":", typeToString(object, flags), "=", toString(object, flags),
## elif (isinstance(object, float)):
## val = str(object)
## if (len(val) > 17):
## val = val[:17]
## print >> out, " "*indent, name, ":", type(object), "=", val,
else:
print >> out, " "*indent, name, ":", toTypeString(object), "=", str(object),
print >> out, " "*indent, name, ":", typeToString(object, flags), "=", toString(object, flags),
if (finalNewLine):
print >> out
return printed