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<html><head><title>ShapeRemoveCommand.java</title>
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<h3>File: /Users/shatabdi/Education/GitHub/se450_project/src/model/commands/ShapeRemoveCommand.java</h3>
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<pre><span class="default"></span><a name="1"><font size=-1>1 </font></a><span class="default"></span><span class="keyword">package </span><span class="default">model.<a href="dictionary_M.html#21">commands</a>;</span>
<a name="2"><font size=-1>2 </font></a><span class="default"></span>
<a name="3"><font size=-1>3 </font></a><span class="default"></span><span class="keyword">import </span><span class="default">java.<a href="dictionary_J.html#77">util</a>.<a href="dictionary_J.html#52">ArrayList</a>;</span>
<a name="4"><font size=-1>4 </font></a><span class="default"></span><span class="keyword">import </span><span class="default">java.<a href="dictionary_J.html#77">util</a>.<a href="dictionary_J.html#53">List</a>;</span>
<a name="5"><font size=-1>5 </font></a><span class="default"></span>
<a name="6"><font size=-1>6 </font></a><span class="default"></span><span class="keyword">import </span><span class="default">controller.<a href="dictionary_C.html#24">interfaces</a>.<a href="dictionary_C.html#22">ICommand</a>;</span>
<a name="7"><font size=-1>7 </font></a><span class="default"></span><span class="keyword">import </span><span class="default">controller.<a href="dictionary_C.html#24">interfaces</a>.<a href="dictionary_C.html#97">IUndoable</a>;</span>
<a name="8"><font size=-1>8 </font></a><span class="default"></span><span class="keyword">import </span><span class="default">model.<a href="dictionary_M.html#45">interfaces</a>.<a href="dictionary_M.html#78">IShape</a>;</span>
<a name="9"><font size=-1>9 </font></a><span class="default"></span><span class="keyword">import </span><span class="default">view.<a href="dictionary_V.html#10">interfaces</a>.<a href="dictionary_V.html#98">PaintCanvasBase</a>;</span>
<a name="10"><font size=-1>10 </font></a><span class="default"></span>
<a name="11"><font size=-1>11 </font></a><span class="default"></span><span class="keyword">public class <a href="dictionary_M.html#675">ShapeRemoveCommand</a> implements <a href="dictionary_C.html#22">ICommand</a></span><span class="default">, <a href="dictionary_C.html#97">IUndoable</a> {</span>
<a name="12"><font size=-1>12 </font></a><span class="default"> </span><span class="keyword">private <a href="dictionary_V.html#98">PaintCanvasBase</a> <a href="dictionary_M.html#1143">canvasBase</a></span><span class="default">;</span>
<a name="13"><font size=-1>13 </font></a><span class="default"></span>
<a name="14"><font size=-1>14 </font></a><span class="default"> </span><span class="keyword">private <a href="dictionary_J.html#53">List</a></span><span class="default"><<a href="dictionary_M.html#78">IShape</a>> <a href="dictionary_M.html#1144">deleteShapes</a> = </span><span class="keyword">new <a href="dictionary_J.html#52">ArrayList</a></span><span class="default"><>();</span>
<a name="15"><font size=-1>15 </font></a><span class="default"></span>
<a name="16"><font size=-1>16 </font></a><span class="default"> </span><span class="keyword">public <a href="dictionary_M.html#678">ShapeRemoveCommand</a></span><span class="default">(<a href="dictionary_V.html#98">PaintCanvasBase</a> <a href="dictionary_M.html#1137">canvasBase</a>) {</span>
<a name="17"><font size=-1>17 </font></a><span class="default"> </span><span class="keyword">this</span><span class="default">.<a href="dictionary_M.html#1143">canvasBase</a> = <a href="dictionary_M.html#1137">canvasBase</a>;</span>
<a name="18"><font size=-1>18 </font></a><span class="default"> <a href="dictionary_M.html#1144">deleteShapes</a>.<a href="dictionary_A.html#60">addAll</a>(<a href="dictionary_M.html#26">CommandHistory</a>.<a href="dictionary_M.html#173">shapesSelected</a>.<a href="dictionary_M.html#69">getList</a>());</span>
<a name="19"><font size=-1>19 </font></a><span class="default"></span>
<a name="20"><font size=-1>20 </font></a><span class="default"> }</span>
<a name="21"><font size=-1>21 </font></a><span class="default"></span>
<a name="22"><font size=-1>22 </font></a><span class="default"> @<a href="dictionary_O.html#14">Override</a></span>
<a name="23"><font size=-1>23 </font></a><span class="default"> </span><span class="keyword">public void <a href="dictionary_M.html#1138">redo</a></span><span class="default">() {</span>
<a name="24"><font size=-1>24 </font></a><span class="default"> </span><span class="keyword">for </span><span class="default">(<a href="dictionary_M.html#78">IShape</a> <a href="dictionary_M.html#1139">shape</a> : <a href="dictionary_M.html#1144">deleteShapes</a>) {</span>
<a name="25"><font size=-1>25 </font></a><span class="default"> <a href="dictionary_M.html#1139">shape</a>.<a href="dictionary_M.html#774">deleteShape</a>();</span>
<a name="26"><font size=-1>26 </font></a><span class="default"> }</span>
<a name="27"><font size=-1>27 </font></a><span class="default"> <a href="dictionary_M.html#1143">canvasBase</a>.<a href="dictionary_R.html#84">repaint</a>();</span>
<a name="28"><font size=-1>28 </font></a><span class="default"> }</span>
<a name="29"><font size=-1>29 </font></a><span class="default"></span>
<a name="30"><font size=-1>30 </font></a><span class="default"> @<a href="dictionary_O.html#14">Override</a></span>
<a name="31"><font size=-1>31 </font></a><span class="default"> </span><span class="keyword">public void <a href="dictionary_M.html#679">run</a></span><span class="default">() {</span>
<a name="32"><font size=-1>32 </font></a><span class="default"> </span><span class="keyword">for </span><span class="default">(<a href="dictionary_M.html#78">IShape</a> <a href="dictionary_M.html#1140">shape</a> : <a href="dictionary_M.html#1144">deleteShapes</a>) {</span>
<a name="33"><font size=-1>33 </font></a><span class="default"> <a href="dictionary_M.html#1140">shape</a>.<a href="dictionary_M.html#774">deleteShape</a>();</span>
<a name="34"><font size=-1>34 </font></a><span class="default"> }</span>
<a name="35"><font size=-1>35 </font></a><span class="default"> <a href="dictionary_M.html#1143">canvasBase</a>.<a href="dictionary_R.html#84">repaint</a>();</span>
<a name="36"><font size=-1>36 </font></a><span class="default"> <a href="dictionary_M.html#26">CommandHistory</a>.<a href="dictionary_M.html#103">add</a>(</span><span class="keyword">this</span><span class="default">);</span>
<a name="37"><font size=-1>37 </font></a><span class="default"> }</span>
<a name="38"><font size=-1>38 </font></a><span class="default"></span>
<a name="39"><font size=-1>39 </font></a><span class="default"> @<a href="dictionary_O.html#14">Override</a></span>
<a name="40"><font size=-1>40 </font></a><span class="default"> </span><span class="keyword">public void <a href="dictionary_M.html#1141">undo</a></span><span class="default">() {</span>
<a name="41"><font size=-1>41 </font></a><span class="default"> </span><span class="keyword">for </span><span class="default">(<a href="dictionary_M.html#78">IShape</a> <a href="dictionary_M.html#1142">shape</a> : <a href="dictionary_M.html#1144">deleteShapes</a>) {</span>
<a name="42"><font size=-1>42 </font></a><span class="default"> <a href="dictionary_M.html#1142">shape</a>.<a href="dictionary_M.html#773">create</a>();</span>
<a name="43"><font size=-1>43 </font></a><span class="default"> }</span>
<a name="44"><font size=-1>44 </font></a><span class="default"> <a href="dictionary_M.html#1143">canvasBase</a>.<a href="dictionary_R.html#84">repaint</a>();</span>
<a name="45"><font size=-1>45 </font></a><span class="default"> }</span>
<a name="46"><font size=-1>46 </font></a><span class="default">}</span>
<a name="47"><font size=-1>47 </font></a><span class="default"></span>
</pre></body></html>