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SplitCommand
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jexi.core.command</FONT>
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Class SplitCommand</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by"><B>jexi.core.command.SplitCommand</B>
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<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></DD>
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<DT>public class <B>SplitCommand</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></DL>
<P>
When user press ENTER, a SplitCommand will break the current paragraph into 2 parts.
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<P>
<DL>
<DT><B>Author:</B></DT> <DD>Xuefeng</DD></DL>
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<TD><CODE><B><A HREF="../../../jexi/core/command/SplitCommand.html#SplitCommand(jexi.core.Document)">SplitCommand</A></B>(<A HREF="../../../jexi/core/Document.html" title="class in jexi.core">Document</A> document)</CODE>
<BR>
Create a break command.</TD>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jexi/core/command/SplitCommand.html#canUndo()">canUndo</A></B>()</CODE>
<BR>
This command can support undo or not.</TD>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jexi/core/command/SplitCommand.html#execute()">execute</A></B>()</CODE>
<BR>
Execute this command. </TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jexi/core/command/SplitCommand.html#toString()">toString</A></B>()</CODE>
<BR>
To get the description of this command.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jexi/core/command/SplitCommand.html#unexecute()">unexecute</A></B>()</CODE>
<BR>
Undo this command. </TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<A NAME="SplitCommand(jexi.core.Document)"><!-- --></A><H3>
SplitCommand</H3>
<PRE>
public <B>SplitCommand</B>(<A HREF="../../../jexi/core/Document.html" title="class in jexi.core">Document</A> document)</PRE>
<DL>
<DD>Create a break command.
<P>
<DT><B>Parameters:</B><DD><CODE>document</CODE> - The document.</DL>
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<A NAME="execute()"><!-- --></A><H3>
execute</H3>
<PRE>
public boolean <B>execute</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></CODE></B></DD>
<DD>Execute this command. If succeeded (return TRUE), the CommandManager will put this command into command list if this command can support undo.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/core/command/Command.html#execute()">execute</A></CODE> in interface <CODE><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>True if the command executed succussfully.</DL>
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<A NAME="unexecute()"><!-- --></A><H3>
unexecute</H3>
<PRE>
public void <B>unexecute</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></CODE></B></DD>
<DD>Undo this command. This is used to implement "Undo"
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/core/command/Command.html#unexecute()">unexecute</A></CODE> in interface <CODE><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></CODE></DL>
</DD>
<DD><DL>
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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>To get the description of this command.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/core/command/Command.html#toString()">toString</A></CODE> in interface <CODE><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="canUndo()"><!-- --></A><H3>
canUndo</H3>
<PRE>
public boolean <B>canUndo</B>()</PRE>
<DL>
<DD>This command can support undo or not.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/core/command/Command.html#canUndo()">canUndo</A></CODE> in interface <CODE><A HREF="../../../jexi/core/command/Command.html" title="interface in jexi.core.command">Command</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>True if this command supports undo.</DL>
</DD>
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