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)
  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:#00007F,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)
 119
 120
 121 XMLKEYWORDS = [
 122         "ag:connectionstring", "ag:datasource", "ag:editorBounds", "ag:label", "ag:name", "ag:shortLabel", "ag:type",
 123         "element", "fractionDigits", "length", "minOccurs", "name", "objtype", "refer", "schema", "type", "xpath", "xmlns",
 124         "xs:complexType", "xs:element", "xs:enumeration", "xs:field", "xs:key", "xs:keyref", "xs:schema", "xs:selector"
 125     ]
 126
 127
 128 #----------------------------------------------------------------------------
 129 # Icon Bitmaps - generated by encode_bitmaps.py
 130 #----------------------------------------------------------------------------
 131 from wx import ImageFromStream, BitmapFromImage
 132 import cStringIO
 133
 134
 135 def getXMLData():
 136     return \
 137 '\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
 138 \x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
 139 \x00\x01\x1aIDAT8\x8d\xed\x92?N\xc3P\x0c\xc6\x7fv\xf2\x924\xa8E*7\xe1\n\xbd\
 140 \x01G\xa8\xd8\x989\x05S/\xd0\x0110\xf4$\xa0J\xdd\x18\x18XY\x82\xa0\xad\xd2\
 141 \xfc\xe9{f\x08-\x02\xc1\xd4\x85\x01/\xb6l\xd9\xdf\xf7\xd9\x16\xd1\x88CL\x0f\
 142 \xea\xfe\x13\x03\xc4\xae\xcf\x8d\xb6\x84\xba\x84m\x83e\x03\xa8\x96\x88F`\x86\
 143 \xf5\x06\xc8\xba\x80\xf4\x08\xda\x1a\xf2cB04q\xcc\xe7\x0bb\xbb\xbf\x85\xd75\
 144 \xf2\xb1K\xc9\x12\xa8\x9aO\x84o\x88\xb6\x0bbxx\x04\xc5e\xe0:%\xe5\xd4\xa0j:\
 145 \x0f\xd4\x93\x82\xcd\xe9\x19\xf5\xa4\xd8\xd7\x97\xe2\x904\x82D\x89bA\xa5\xad\
 146 !\x85\xb0\x82|,\x94S#\x1fw\xb8\xbe?\xc4\x8d.\xf0\xfd\xe1\x9e\x81\x7fk\x91\
 147 \xd6\x83\x05\xcc\x0c\xf5\xea\xf0U@\xfb\xec\x9bw\x0c\x00\xe2\xab\xd1\x17\t\
 148 \xd9\xcc \x80o\xc1D\x11\xbb<1^\n\xf0\xbf\xacy\x03\xf4~\xc8g0{R\xe2\x9b\xc5\
 149 \x8aM\x03\xd4\xe0=\xb8\xb4;\x88\xc6 \nQ\x1e\xe1W\x1e\x89\xc1W\xe0\xb7\xa0=Hr\
 150 \xb8{\x0e\xc8\xff+\x1f>\xe0\x1d~\xafr\x13\x04HY"\x00\x00\x00\x00IEND\xaeB`\
 151 \x82'
 152
 153
 154 def getXMLBitmap():
 155     return BitmapFromImage(getXMLImage())
 156
 157 def getXMLImage():
 158     stream = cStringIO.StringIO(getXMLData())
 159     return ImageFromStream(stream)
 160
 161 def getXMLIcon():
 162     return wx.IconFromBitmap(getXMLBitmap())