abstractgtcomponent.html

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<A NAME="notification"><!-- --></A><H3>
notification</H3>
<PRE>
protected <A HREF="../../../org/geotools/event/GTNote.html" title="interface in org.geotools.event">GTNote</A> <B>notification</B></PRE>
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<DL>
</DL>
</DL>

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<A NAME="AbstractGTComponent()"><!-- --></A><H3>
AbstractGTComponent</H3>
<PRE>
public <B>AbstractGTComponent</B>()</PRE>
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<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
protected <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>clone</B>()
                throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/CloneNotSupportedException.html" title="class or interface in java.lang">CloneNotSupportedException</A></PRE>
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<DD><DL>
</DL>
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<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/CloneNotSupportedException.html" title="class or interface in java.lang">CloneNotSupportedException</A></CODE></DL>
</DD>
</DL>
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<A NAME="removed(org.geotools.event.GTDelta)"><!-- --></A><H3>
removed</H3>
<PRE>
public void <B>removed</B>(<A HREF="../../../org/geotools/event/GTDelta.html" title="interface in org.geotools.event">GTDelta</A>&nbsp;childDelta)</PRE>
<DL>
<DD>Used to pass on "something is about to change" notification from
 children.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/event/GTComponent.html#removed(org.geotools.event.GTDelta)">removed</A></CODE> in interface <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>childDelta</CODE> - object containing change information</DL>
</DD>
</DL>
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<A NAME="changed(org.geotools.event.GTDelta)"><!-- --></A><H3>
changed</H3>
<PRE>
public void <B>changed</B>(<A HREF="../../../org/geotools/event/GTDelta.html" title="interface in org.geotools.event">GTDelta</A>&nbsp;childDelta)</PRE>
<DL>
<DD>Used to pass on "We changed" notification from children.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/event/GTComponent.html#changed(org.geotools.event.GTDelta)">changed</A></CODE> in interface <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>childDelta</CODE> - object containing change information</DL>
</DD>
</DL>
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<A NAME="fireChanged()"><!-- --></A><H3>
fireChanged</H3>
<PRE>
protected void <B>fireChanged</B>()</PRE>
<DL>
<DD>Simple notification that we changed.
 
 <p>
 Change will be passed on to parent.changed( delta ).
 </p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="fireChildChanged(java.lang.String, java.lang.Object, java.lang.Object)"><!-- --></A><H3>
fireChildChanged</H3>
<PRE>
protected void <B>fireChildChanged</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                                <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;child,
                                <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;oldValue)</PRE>
<DL>
<DD>Create a child delta and send it off.
 
 <p>
 Use this for changes to simple types like int and Color.
 </p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the String used to name the child (often bean propertyName or map key)<DD><CODE>child</CODE> - <DD><CODE>oldValue</CODE> - </DL>
</DD>
</DL>
<HR>

<A NAME="getParent()"><!-- --></A><H3>
getParent</H3>
<PRE>
public <A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A> <B>getParent</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></B></DD>
<DD>Used to locate our parent.
 <p>
 This method will return a "NULLObject", called GTRoot.NO_PARENT when
 no parent is present, client code should never have to be concerned
 this method return <code>null</code>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/event/GTComponent.html#getParent()">getParent</A></CODE> in interface <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Parent GTComponent or GTRoot.NO_PARENT if none</DL>
</DD>
</DL>
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<A NAME="getNote()"><!-- --></A><H3>
getNote</H3>
<PRE>
public <A HREF="../../../org/geotools/event/GTNote.html" title="interface in org.geotools.event">GTNote</A> <B>getNote</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></B></DD>
<DD>Small stratagy object passed in by our parent so we can call home.
 Used to pass change information "up" to our parent, to root parent
 will broadcast the events out to listeners.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/event/GTComponent.html#getNote()">getNote</A></CODE> in interface <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="setNote(org.geotools.event.GTNote)"><!-- --></A><H3>
setNote</H3>
<PRE>
public void <B>setNote</B>(<A HREF="../../../org/geotools/event/GTNote.html" title="interface in org.geotools.event">GTNote</A>&nbsp;container)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></B></DD>
<DD>Small stratagy object passed in by our parent so we can call home.
 Used to pass change information "up" to our parent, to root parent
 will broadcast the events out to listeners.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/event/GTComponent.html#setNote(org.geotools.event.GTNote)">setNote</A></CODE> in interface <CODE><A HREF="../../../org/geotools/event/GTComponent.html" title="interface in org.geotools.event">GTComponent</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>container</CODE> - </DL>
</DD>
</DL>
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