wxPython/samples/ide/activegrid/tool/XmlEditor.py

   1 #----------------------------------------------------------------------------
   2 # Name:         XmlEditor.py
   3 # Purpose:      Abstract Code Editor for pydocview tbat uses the Styled Text Control
   4 #
   5 # Author:       Peter Yared
   6 #
   7 # Created:      8/15/04
   8 # CVS-ID:       $Id$
   9 # Copyright:    (c) 2004-2005 ActiveGrid, Inc.
  10 # License:      wxWindows License
  11 #----------------------------------------------------------------------------
  12
  13
  14 import wx
  15 import string
  16 import STCTextEditor
  17 import CodeEditor
  18
  19
  20 class XmlDocument(CodeEditor.CodeDocument):
  21
  22     pass
  23
  24
  25 class XmlView(CodeEditor.CodeView):
  26
  27
  28     def GetCtrlClass(self):
  29         """ Used in split window to instantiate new instances """
  30         return XmlCtrl
  31
  32
  33     def GetAutoCompleteHint(self):
  34         pos = self.GetCtrl().GetCurrentPos()
  35         if pos == 0:
  36             return None, None
  37
  38         validLetters = string.letters + string.digits + '_:'
  39         word = ''
  40         while (True):
  41             pos = pos - 1
  42             if pos < 0:
  43                 break
  44             char = chr(self.GetCtrl().GetCharAt(pos))
  45             if char not in validLetters:
  46                 break
  47             word = char + word
  48
  49         return None, word
  50
  51
  52     def GetAutoCompleteDefaultKeywords(self):
  53         return XMLKEYWORDS
  54
  55
  56 class XmlService(CodeEditor.CodeService):
  57
  58
  59     def __init__(self):
  60         CodeEditor.CodeService.__init__(self)
  61
  62
  63 class XmlCtrl(CodeEditor.CodeCtrl):
  64
  65
  66     def __init__(self, parent, id=-1, style=wx.NO_FULL_REPAINT_ON_RESIZE):
  67         CodeEditor.CodeCtrl.__init__(self, parent, id, style)
  68         self.SetLexer(wx.stc.STC_LEX_XML)
  69         self.SetProperty("fold.html", "1")
  70
  71
  72     def GetMatchingBraces(self):
  73         return "<>[]{}()"
  74
  75
  76     def CanWordWrap(self):
  77         return True
  78
  79
  80     def SetViewDefaults(self):
  81         CodeEditor.CodeCtrl.SetViewDefaults(self, configPrefix = "Xml", hasWordWrap = True, hasTabs = True, hasFolding=True)
  82
  83
  84     def GetFontAndColorFromConfig(self):
  85         return CodeEditor.CodeCtrl.GetFontAndColorFromConfig(self, configPrefix = "Xml")
  86
  87
  88     def UpdateStyles(self):
  89         CodeEditor.CodeCtrl.UpdateStyles(self)
  90
  91         if not self.GetFont():
  92             return
  93
  94         faces = { 'font' : self.GetFont().GetFaceName(),
  95                   'size' : self.GetFont().GetPointSize(),
  96                   'size2': self.GetFont().GetPointSize() - 2,
  97                   'color' : "%02x%02x%02x" % (self.GetFontColor().Red(), self.GetFontColor().Green(), self.GetFontColor().Blue())
  98                   }
  99
 100         # White space
 101         self.StyleSetSpec(wx.stc.STC_H_DEFAULT, "face:%(font)s,fore:#000000,face:%(font)s,size:%(size)d" % faces)
 102         # Comment
 103         self.StyleSetSpec(wx.stc.STC_H_COMMENT, "face:%(font)s,fore:#007F00,italic,face:%(font)s,size:%(size)d" % faces)
 104         # Number
 105         self.StyleSetSpec(wx.stc.STC_H_NUMBER, "face:%(font)s,fore:#007F7F,size:%(size)d" % faces)
 106         # String
 107         self.StyleSetSpec(wx.stc.STC_H_SINGLESTRING, "face:%(font)s,fore:#7F007F,face:%(font)s,size:%(size)d" % faces)
 108         self.StyleSetSpec(wx.stc.STC_H_DOUBLESTRING, "face:%(font)s,fore:#7F007F,face:%(font)s,size:%(size)d" % faces)
 109         # Tag
 110         self.StyleSetSpec(wx.stc.STC_H_TAG, "face:%(font)s,fore:#00007F,bold,size:%(size)d" % faces)
 111         # Attributes
 112         self.StyleSetSpec(wx.stc.STC_H_ATTRIBUTE, "face:%(font)s,fore:#007F7F,bold,size:%(size)d" % faces)
 113
 114
 115 class XmlOptionsPanel(STCTextEditor.TextOptionsPanel):
 116
 117     def __init__(self, parent, id):
 118         STCTextEditor.TextOptionsPanel.__init__(self, parent, id, configPrefix = "Xml", label = "XML", hasWordWrap = True, hasTabs = True, hasFolding=True)
 119
 120
 121     def GetIcon(self):
 122         return getXMLIcon()
 123
 124
 125 XMLKEYWORDS = [
 126         "ag:connectionstring", "ag:datasource", "ag:editorBounds", "ag:label", "ag:name", "ag:shortLabel", "ag:type",
 127         "element", "fractionDigits", "length", "minOccurs", "name", "objtype", "refer", "schema", "type", "xpath", "xmlns",
 128         "xs:complexType", "xs:element", "xs:enumeration", "xs:field", "xs:key", "xs:keyref", "xs:schema", "xs:selector"
 129     ]
 130
 131 #----------------------------------------------------------------------------
 132 # Icon Bitmaps - generated by encode_bitmaps.py
 133 #----------------------------------------------------------------------------
 134 from wx import ImageFromStream, BitmapFromImage
 135 import cStringIO
 136
 137
 138 def getXMLData():
 139     return \
 140 '\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
 141 \x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
 142 \x00\x01\x08IDAT8\x8dc\xdc{\xf6\xde\x7f\x064p\xfb\xd1K\x06\x06\x06\x06\x86\
 143 \xd7o\xbf2\xd4\xa5\xb93\xa2\xcb\xa3\x80\xbdg\xef\xfd\xbf\xff\xed?\x1c_\xf9\
 144 \x04\xc13\xd6\x1f\xff\xbf\xeb\xf9\xff\xff\xcds\xf6\xfcgdbf\xc0\x85\x99\xb0\
 145 \x19\xfa\xe5\x17\x82m\xee\xed\xcc\x90Z\xb7\x08\xc3\x950\xc0\x82\xcc\xf9\xfa\
 146 \x07\xc1~\xfd\xf6+\xc3\xeb\xad{\x19\x1e?y\x89\xd7\x07,\xe8\x1aa\xb6\x9b{;300\
 147 00(\xfdb`88\x7f\x19N\x03\x98`\x01\x86\xac\xf9\xd3o\xa8+\xa0\xfc\x07\x0f\x1e\
 148 \xe3w\x01\xb2\x9f\xd15\xbf\xfa\x8e\xd7\x07\x0cL\xaf\xdf~%[3\xdc\x050\x8d\xa4\
 149 jf````LkX\xfa\x7f\x8a\xcdi\xe2T\xe3r\x01\x03\x03\x03\xc3\xa7#\x13H\xd6|\xea1\
 150 \x03jB\x12\xae\xffO\x14\x8d\x0cP\x0cx\xdb\xc8\xc8 \\\xff\x9f\xe1m#"\xf9c\xd3\
 151 \x84b\xc0\xec\xa68\xb8j\x98fdM\xc8\x86\xc1\xd4 \xcb32213\xfc\xdc\x95\xfb\x9f\
 152 \xdc0`A\xe6\x90\x03\x00\x11\x95\x8b;4e.A\x00\x00\x00\x00IEND\xaeB`\x82'
 153
 154
 155 def getXMLBitmap():
 156     return BitmapFromImage(getXMLImage())
 157
 158 def getXMLImage():
 159     stream = cStringIO.StringIO(getXMLData())
 160     return ImageFromStream(stream)
 161
 162 def getXMLIcon():
 163     return wx.IconFromBitmap(getXMLBitmap())