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annotate pyink/dom_event.py @ 1330:c2a693a27eb9

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author Thinker K.F. Li <thinker@codemud.net>
date Mon, 31 Jan 2011 14:08:47 +0800
parents 07e0cb1e051d
children 5313bbfafa67
rev   line source
1253
07e0cb1e051d Add class consistency_checker for domview_ui.
Thinker K.F. Li <thinker@codemud.net>
parents:
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1 import pybInkscape
07e0cb1e051d Add class consistency_checker for domview_ui.
Thinker K.F. Li <thinker@codemud.net>
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2
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3 class ObjectWatcher(pybInkscape.PYNodeObserver):
07e0cb1e051d Add class consistency_checker for domview_ui.
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4 def __init__(self, obj, type, func, arg):
07e0cb1e051d Add class consistency_checker for domview_ui.
Thinker K.F. Li <thinker@codemud.net>
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5 self.obj = obj
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Thinker K.F. Li <thinker@codemud.net>
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6 self.type = type
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7 self.func = func
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Thinker K.F. Li <thinker@codemud.net>
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8 self.arg = arg
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Thinker K.F. Li <thinker@codemud.net>
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9
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10 def notifyChildAdded(self, node, child, prev):
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Thinker K.F. Li <thinker@codemud.net>
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11 if self.type == 'DOMNodeInserted':
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Thinker K.F. Li <thinker@codemud.net>
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12 self.func(node, child)
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13 def notifyChildRemoved(self, node, child, prev):
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Thinker K.F. Li <thinker@codemud.net>
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14 if self.type == 'DOMNodeRemoved':
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Thinker K.F. Li <thinker@codemud.net>
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15 self.func(node, child)
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16 def notifyChildOrderChanged(self,node,child,prev):
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Thinker K.F. Li <thinker@codemud.net>
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17 pass
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18 def notifyContentChanged(self,node,old_content,new_content):
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Thinker K.F. Li <thinker@codemud.net>
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19 if self.type == 'DOMSubtreeModified':
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Thinker K.F. Li <thinker@codemud.net>
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20 self.func(node)
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Thinker K.F. Li <thinker@codemud.net>
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21 def notifyAttributeChanged(self,node, name, old_value, new_value):
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22 if self.type == 'DOMAttrModified':
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Thinker K.F. Li <thinker@codemud.net>
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23 self.func(node, name, old_value, new_value)
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24
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25 def addEventListener(obj, type, func, arg):
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26 obs = ObjectWatcher(obj, type, func, arg)
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27 obj.addSubtreeObserver(obs)
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28 pass
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29