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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">com.mxgraph.swing.handler</a></div>
<h2 title="Class mxConnectionHandler" class="title">Class mxConnectionHandler</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../util/mxMouseAdapter.html" title="class in com.mxgraph.swing.util">com.mxgraph.swing.util.mxMouseAdapter</a></li>
<li>
<ul class="inheritance">
<li>com.mxgraph.swing.handler.mxConnectionHandler</li>
</ul>
</li>
</ul>
</li>
</ul>
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><code>java.awt.event.MouseListener</code>, <code>java.awt.event.MouseMotionListener</code>, <code>java.util.EventListener</code></dd>
</dl>
<hr>
<pre>public class <span class="typeNameLabel">mxConnectionHandler</span>
extends <a href="../util/mxMouseAdapter.html" title="class in com.mxgraph.swing.util">mxMouseAdapter</a></pre>
<div class="block">Connection handler creates new connections between cells. This control is used to display the connector
icon, while the preview is used to draw the line.
mxEvent.CONNECT fires between begin- and endUpdate in mouseReleased. The <code>cell</code>
property contains the inserted edge, the <code>event</code> and <code>target</code>
properties contain the respective arguments that were passed to mouseReleased.</div>
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<h3>Field Summary</h3>
<table class="memberSummary">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#active">active</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.awt.Rectangle</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#bounds">bounds</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.awt.Cursor</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#CONNECT_CURSOR">CONNECT_CURSOR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected javax.swing.ImageIcon</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#connectIcon">connectIcon</a></span></code></th>
<td class="colLast">
<div class="block">Specifies the icon to be used for creating new connections.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="mxConnectPreview.html" title="class in com.mxgraph.swing.handler">mxConnectPreview</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#connectPreview">connectPreview</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createTarget">createTarget</a></span></code></th>
<td class="colLast">
<div class="block">Specifies if the source should be cloned and used as a target if no
target was selected.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enabled">enabled</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#error">error</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../util/mxEventSource.html" title="class in com.mxgraph.util">mxEventSource</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#eventSource">eventSource</a></span></code></th>
<td class="colLast">
<div class="block">Holds the event source.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.awt.Point</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#first">first</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#graphComponent">graphComponent</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#handleEnabled">handleEnabled</a></span></code></th>
<td class="colLast">
<div class="block">Specifies if a handle should be used for creating new connections.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#handleSize">handleSize</a></span></code></th>
<td class="colLast">
<div class="block">Specifies the size of the handle to be used for creating new
connections.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#keepOnTop">keepOnTop</a></span></code></th>
<td class="colLast">
<div class="block">Appearance and event handling order wrt subhandles.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#marker">marker</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resetHandler">resetHandler</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#select">select</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#source">source</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(com.mxgraph.swing.mxGraphComponent)">mxConnectionHandler</a></span>&#8203;(<a href="../mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a>&nbsp;graphComponent)</code></th>
<td class="colLast">&nbsp;</td>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addGraphListeners(com.mxgraph.view.mxGraph)">addGraphListeners</a></span>&#8203;(<a href="../../view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</a>&nbsp;graph)</code></th>
<td class="colLast">
<div class="block">Installs the listeners to update the handles after any changes.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addListener(java.lang.String,com.mxgraph.util.mxEventSource.mxIEventListener)">addListener</a></span>&#8203;(java.lang.String&nbsp;eventName,
<a href="../../util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</a>&nbsp;listener)</code></th>
<td class="colLast">
<div class="block">Adds the given event listener.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected <a href="mxConnectPreview.html" title="class in com.mxgraph.swing.handler">mxConnectPreview</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createConnectPreview()">createConnectPreview</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createTargetVertex(java.awt.event.MouseEvent,java.lang.Object)">createTargetVertex</a></span>&#8203;(java.awt.event.MouseEvent&nbsp;e,
java.lang.Object&nbsp;source)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>javax.swing.ImageIcon</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getConnecIcon()">getConnecIcon</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="mxConnectPreview.html" title="class in com.mxgraph.swing.handler">mxConnectPreview</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getConnectPreview()">getConnectPreview</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHandleSize()">getHandleSize</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMarker()">getMarker</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isActive()">isActive</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isConnecting()">isConnecting</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns true if the source terminal has been clicked and a new
connection is currently being previewed.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isCreateTarget()">isCreateTarget</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isEnabled()">isEnabled</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isHandleEnabled()">isHandleEnabled</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isHighlighting()">isHighlighting</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns true if no connectIcon is specified and handleEnabled is false.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isKeepOnTop()">isKeepOnTop</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isSelect()">isSelect</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isValidSource(java.lang.Object)">isValidSource</a></span>&#8203;(java.lang.Object&nbsp;cell)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isValidTarget(java.lang.Object)">isValidTarget</a></span>&#8203;(java.lang.Object&nbsp;cell)</code></th>
<td class="colLast">
<div class="block">Returns true.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mouseDragged(java.awt.event.MouseEvent)">mouseDragged</a></span>&#8203;(java.awt.event.MouseEvent&nbsp;e)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mouseMoved(java.awt.event.MouseEvent)">mouseMoved</a></span>&#8203;(java.awt.event.MouseEvent&nbsp;e)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mousePressed(java.awt.event.MouseEvent)">mousePressed</a></span>&#8203;(java.awt.event.MouseEvent&nbsp;e)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mouseReleased(java.awt.event.MouseEvent)">mouseReleased</a></span>&#8203;(java.awt.event.MouseEvent&nbsp;e)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#paint(java.awt.Graphics)">paint</a></span>&#8203;(java.awt.Graphics&nbsp;g)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeGraphListeners(com.mxgraph.view.mxGraph)">removeGraphListeners</a></span>&#8203;(<a href="../../view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</a>&nbsp;graph)</code></th>
<td class="colLast">
<div class="block">Removes all installed listeners.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeListener(com.mxgraph.util.mxEventSource.mxIEventListener)">removeListener</a></span>&#8203;(<a href="../../util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</a>&nbsp;listener)</code></th>
<td class="colLast">
<div class="block">Removes the given event listener.</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeListener(com.mxgraph.util.mxEventSource.mxIEventListener,java.lang.String)">removeListener</a></span>&#8203;(<a href="../../util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</a>&nbsp;listener,
java.lang.String&nbsp;eventName)</code></th>
<td class="colLast">
<div class="block">Removes the given event listener for the specified event name.</div>
</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reset()">reset</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setBounds(java.awt.Rectangle)">setBounds</a></span>&#8203;(java.awt.Rectangle&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setConnectIcon(javax.swing.ImageIcon)">setConnectIcon</a></span>&#8203;(javax.swing.ImageIcon&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setConnectPreview(com.mxgraph.swing.handler.mxConnectPreview)">setConnectPreview</a></span>&#8203;(<a href="mxConnectPreview.html" title="class in com.mxgraph.swing.handler">mxConnectPreview</a>&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i30" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setCreateTarget(boolean)">setCreateTarget</a></span>&#8203;(boolean&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i31" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setEnabled(boolean)">setEnabled</a></span>&#8203;(boolean&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i32" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHandleEnabled(boolean)">setHandleEnabled</a></span>&#8203;(boolean&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
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<tr id="i33" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHandleSize(int)">setHandleSize</a></span>&#8203;(int&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i34" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setKeepOnTop(boolean)">setKeepOnTop</a></span>&#8203;(boolean&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i35" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setMarker(com.mxgraph.swing.handler.mxCellMarker)">setMarker</a></span>&#8203;(<a href="mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a>&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i36" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setSelect(boolean)">setSelect</a></span>&#8203;(boolean&nbsp;value)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i37" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#start(java.awt.event.MouseEvent,com.mxgraph.view.mxCellState)">start</a></span>&#8203;(java.awt.event.MouseEvent&nbsp;e,
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<td class="colLast">&nbsp;</td>
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<tr id="i38" class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#validateConnection(java.lang.Object,java.lang.Object)">validateConnection</a></span>&#8203;(java.lang.Object&nbsp;source,
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<div class="block">Returns the error message or an empty string if the connection for the
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<pre>protected&nbsp;int handleSize</pre>
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source cell will be highlighted when the mouse is over the hotspot given
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<pre>protected&nbsp;boolean createTarget</pre>
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<pre>protected&nbsp;boolean keepOnTop</pre>
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<pre>protected&nbsp;boolean enabled</pre>
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<pre>protected transient&nbsp;boolean active</pre>
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<pre>protected transient&nbsp;<a href="../../view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> source</pre>
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<pre>protected transient&nbsp;<a href="mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a> marker</pre>
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<pre class="methodSignature">protected&nbsp;<a href="mxConnectPreview.html" title="class in com.mxgraph.swing.handler">mxConnectPreview</a>&nbsp;createConnectPreview()</pre>
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<pre class="methodSignature">public&nbsp;boolean&nbsp;isHighlighting()</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<pre class="methodSignature">public&nbsp;void&nbsp;setBounds&#8203;(java.awt.Rectangle&nbsp;value)</pre>
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<pre class="methodSignature">public&nbsp;void&nbsp;addListener&#8203;(java.lang.String&nbsp;eventName,
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<div class="block">Adds the given event listener.</div>
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<pre class="methodSignature">public&nbsp;void&nbsp;removeListener&#8203;(<a href="../../util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</a>&nbsp;listener)</pre>
<div class="block">Removes the given event listener.</div>
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<h4>removeListener</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;removeListener&#8203;(<a href="../../util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</a>&nbsp;listener,
java.lang.String&nbsp;eventName)</pre>
<div class="block">Removes the given event listener for the specified event name.</div>
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<pre class="methodSignature">public&nbsp;void&nbsp;paint&#8203;(java.awt.Graphics&nbsp;g)</pre>
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