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<h2 title="Class mxGraphView.mxCurrentRootChange" class="title">Class mxGraphView.mxCurrentRootChange</h2>
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<li>java.lang.Object</li>
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<dd><code><a href="../../../com/mxgraph/util/mxUndoableEdit.mxUndoableChange.html" title="interface in com.mxgraph.util">mxUndoableEdit.mxUndoableChange</a></code></dd>
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<pre>public static class <span class="typeNameLabel">mxGraphView.mxCurrentRootChange</span>
extends java.lang.Object
implements <a href="../../../com/mxgraph/util/mxUndoableEdit.mxUndoableChange.html" title="interface in com.mxgraph.util">mxUndoableEdit.mxUndoableChange</a></pre>
<div class="block">Action to change the current root in a view.</div>
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<td class="colFirst"><code>protected java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#previous">previous</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>protected java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#root">root</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#up">up</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>protected <a href="../../../com/mxgraph/view/mxGraphView.html" title="class in com.mxgraph.view">mxGraphView</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#view">view</a></span></code></th>
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<th class="colFirst" scope="col">Constructor</th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#mxCurrentRootChange-com.mxgraph.view.mxGraphView-java.lang.Object-">mxCurrentRootChange</a></span>&#8203;(<a href="../../../com/mxgraph/view/mxGraphView.html" title="class in com.mxgraph.view">mxGraphView</a>&nbsp;view,
java.lang.Object&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Constructs a change of the current root in the given view.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#execute--">execute</a></span>()</code></th>
<td class="colLast">
<div class="block">Changes the current root of the view.</div>
</td>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#getPrevious--">getPrevious</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the previous root.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#getRoot--">getRoot</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the root.</div>
</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../com/mxgraph/view/mxGraphView.html" title="class in com.mxgraph.view">mxGraphView</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#getView--">getView</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the graph view where the change happened.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/view/mxGraphView.mxCurrentRootChange.html#isUp--">isUp</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns true if the drilling went upwards.</div>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>view</h4>
<pre>protected&nbsp;<a href="../../../com/mxgraph/view/mxGraphView.html" title="class in com.mxgraph.view">mxGraphView</a> view</pre>
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<h4>root</h4>
<pre>protected&nbsp;java.lang.Object root</pre>
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<h4>previous</h4>
<pre>protected&nbsp;java.lang.Object previous</pre>
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<h4>up</h4>
<pre>protected&nbsp;boolean up</pre>
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<h4>mxCurrentRootChange</h4>
<pre>public&nbsp;mxCurrentRootChange&#8203;(<a href="../../../com/mxgraph/view/mxGraphView.html" title="class in com.mxgraph.view">mxGraphView</a>&nbsp;view,
java.lang.Object&nbsp;root)</pre>
<div class="block">Constructs a change of the current root in the given view.</div>
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<h4>getView</h4>
<pre>public&nbsp;<a href="../../../com/mxgraph/view/mxGraphView.html" title="class in com.mxgraph.view">mxGraphView</a>&nbsp;getView()</pre>
<div class="block">Returns the graph view where the change happened.</div>
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<h4>getRoot</h4>
<pre>public&nbsp;java.lang.Object&nbsp;getRoot()</pre>
<div class="block">Returns the root.</div>
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<h4>getPrevious</h4>
<pre>public&nbsp;java.lang.Object&nbsp;getPrevious()</pre>
<div class="block">Returns the previous root.</div>
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<h4>isUp</h4>
<pre>public&nbsp;boolean&nbsp;isUp()</pre>
<div class="block">Returns true if the drilling went upwards.</div>
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<h4>execute</h4>
<pre>public&nbsp;void&nbsp;execute()</pre>
<div class="block">Changes the current root of the view.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../com/mxgraph/util/mxUndoableEdit.mxUndoableChange.html#execute--">execute</a></code>&nbsp;in interface&nbsp;<code><a href="../../../com/mxgraph/util/mxUndoableEdit.mxUndoableChange.html" title="interface in com.mxgraph.util">mxUndoableEdit.mxUndoableChange</a></code></dd>
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