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package org.jetbrains.letsPlot.datamodel.svg.dom
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+ import org.jetbrains.letsPlot.commons.intern.observable.collections.CollectionListener
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import org.jetbrains.letsPlot.commons.intern.observable.collections.list.ObservableArrayList
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import org.jetbrains.letsPlot.commons.intern.observable.collections.list.ObservableList
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import org.jetbrains.letsPlot.commons.intern.observable.property.Property
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import org.jetbrains.letsPlot.commons.intern.observable.property.ValueProperty
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+ import org.jetbrains.letsPlot.commons.registration.Registration
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class SvgTextNode (text : String ) : SvgNode() {
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@@ -39,6 +41,10 @@ class SvgTextNode(text: String) : SvgNode() {
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override fun checkRemove (index : Int , item : SvgNode ) {
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throw UnsupportedOperationException (" Cannot remove children from SvgTextNode" )
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}
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+
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+ override fun addListener (l : CollectionListener <in SvgNode >): Registration {
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+ return Registration .EMPTY
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+ }
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}
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}
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}
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