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| <h1 id="eugenia-nodes-with-images-defined-at-run-time">Eugenia: Nodes with images defined at run-time<a class="headerlink" href="#eugenia-nodes-with-images-defined-at-run-time" title="Permanent link">¶</a></h1> |
| <p>This recipe addresses the case where the end-user needs to set an image for each node at runtime (based on Thomas Beyer's solution presented in the GMF newsgroup). For our example, we'll use the Component class.</p> |
| <h2 id="create-an-attribute-to-store-the-image-path">Create an attribute to store the image path<a class="headerlink" href="#create-an-attribute-to-store-the-image-path" title="Permanent link">¶</a></h2> |
| <p>First we need to create an <code>imagePath</code> attribute that will store the path of the image for each component.</p> |
| <h2 id="set-the-figure-of-component-to-a-custom-componentfigure">Set the figure of Component to a custom ComponentFigure<a class="headerlink" href="#set-the-figure-of-component-to-a-custom-componentfigure" title="Permanent link">¶</a></h2> |
| <p>The next step is to set the figure of Component in Eugenia to a custom figure. After those two steps, our definition of Component looks like this:</p> |
| <pre class="prettyprint lang-emf"><code>@gmf.node(label="name", figure="ccdl.diagram.figures.ComponentFigure", label.placement="external") |
| class Component { |
| attr String name; |
| attr String imagePath; |
| }</code></pre> |
| |
| <p>Once we generate the diagram code, we'll get an error because <code>ComponentFigure</code> has not been found. We need to create the <code>ComponentFigure</code> class and set its code to the following:</p> |
| <div class="highlight"><pre><span></span><code><span class="kn">import</span> <span class="nn">java.io.File</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">java.util.HashMap</span><span class="o">;</span> |
| |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.resources.IFile</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.resources.ResourcesPlugin</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.runtime.FileLocator</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.runtime.Path</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.runtime.Platform</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.draw2d.ImageFigure</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.jface.resource.ImageDescriptor</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.swt.graphics.Image</span><span class="o">;</span> |
| |
| <span class="kn">import</span> <span class="nn">ccdl.diagram.part.CcdlDiagramEditorPlugin</span><span class="o">;</span> |
| |
| <span class="kd">public</span> <span class="kd">class</span> <span class="nc">ComponentFigure</span> <span class="kd">extends</span> <span class="n">ImageFigure</span> <span class="o">{</span> |
| |
| <span class="kd">static</span> <span class="n">Image</span> <span class="n">unspecified</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
| |
| <span class="kd">public</span> <span class="nf">ComponentFigure</span><span class="o">()</span> <span class="o">{</span> |
| <span class="k">if</span> <span class="o">(</span><span class="n">unspecified</span> <span class="o">==</span> <span class="kc">null</span><span class="o">)</span> <span class="o">{</span> |
| <span class="n">unspecified</span> <span class="o">=</span> <span class="n">ImageDescriptor</span><span class="o">.</span><span class="na">createFromURL</span><span class="o">(</span> |
| <span class="n">FileLocator</span><span class="o">.</span><span class="na">find</span><span class="o">(</span> |
| <span class="n">Platform</span><span class="o">.</span><span class="na">getBundle</span><span class="o">(</span><span class="n">CcdlDiagramEditorPlugin</span><span class="o">.</span><span class="na">ID</span><span class="o">),</span> |
| <span class="k">new</span> <span class="n">Path</span><span class="o">(</span><span class="s">"icons/ComponentDefault.png"</span><span class="o">),</span> <span class="k">new</span> <span class="n">HashMap</span><span class="o">()))</span> |
| <span class="o">.</span><span class="na">createImage</span><span class="o">();</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| |
| <span class="kd">public</span> <span class="kd">static</span> <span class="n">Image</span> <span class="nf">createImage</span><span class="o">(</span><span class="n">String</span> <span class="n">imagePath</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">try</span> <span class="o">{</span> |
| <span class="n">IFile</span> <span class="n">res</span><span class="o">=(</span><span class="n">IFile</span><span class="o">)</span><span class="n">ResourcesPlugin</span><span class="o">.</span><span class="na">getWorkspace</span><span class="o">().</span><span class="na">getRoot</span><span class="o">().</span> |
| <span class="n">findMember</span><span class="o">(</span><span class="k">new</span> <span class="n">Path</span><span class="o">(</span><span class="n">imagePath</span><span class="o">));</span> |
| <span class="n">File</span> <span class="n">file</span> <span class="o">=</span> <span class="k">new</span> <span class="n">File</span><span class="o">(</span><span class="n">res</span><span class="o">.</span><span class="na">getRawLocation</span><span class="o">().</span><span class="na">toOSString</span><span class="o">());</span> |
| <span class="k">return</span> <span class="n">ImageDescriptor</span><span class="o">.</span><span class="na">createFromURL</span><span class="o">(</span><span class="n">file</span><span class="o">.</span><span class="na">toURI</span><span class="o">().</span><span class="na">toURL</span><span class="o">()).</span><span class="na">createImage</span><span class="o">();</span> |
| <span class="o">}</span> |
| <span class="k">catch</span> <span class="o">(</span><span class="n">Exception</span> <span class="n">ex</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="n">unspecified</span><span class="o">;</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| |
| <span class="kd">public</span> <span class="kt">void</span> <span class="nf">setImagePath</span><span class="o">(</span><span class="n">String</span> <span class="n">imagePath</span><span class="o">)</span> <span class="o">{</span> |
| |
| <span class="k">try</span> <span class="o">{</span> |
| |
| <span class="k">if</span> <span class="o">(</span><span class="n">getImage</span><span class="o">()!=</span><span class="kc">null</span> <span class="o">&&</span> <span class="n">getImage</span><span class="o">()</span> <span class="o">!=</span><span class="n">unspecified</span><span class="o">)</span> <span class="o">{</span> |
| <span class="n">getImage</span><span class="o">().</span><span class="na">dispose</span><span class="o">();</span> |
| <span class="o">}</span> |
| |
| <span class="k">this</span><span class="o">.</span><span class="na">setImage</span><span class="o">(</span><span class="n">createImage</span><span class="o">(</span><span class="n">imagePath</span><span class="o">));</span> |
| <span class="o">}</span> |
| <span class="k">catch</span> <span class="o">(</span><span class="n">Exception</span> <span class="n">ex</span><span class="o">)</span> <span class="o">{</span> |
| <span class="n">ex</span><span class="o">.</span><span class="na">printStackTrace</span><span class="o">();</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| |
| <span class="o">}</span> |
| </code></pre></div> |
| |
| <h2 id="create-the-image-path-property-descriptor">Create the image path property descriptor<a class="headerlink" href="#create-the-image-path-property-descriptor" title="Permanent link">¶</a></h2> |
| <p>The next step is to create the property descriptor for the image path so that we can eventually get a nice browse button in the properties view. To do this we need to create a new class named <code>ComponentImagePathPropertyDescriptor</code>.</p> |
| <div class="highlight"><pre><span></span><code><span class="kn">import</span> <span class="nn">org.eclipse.emf.ecore.EAttribute</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.emf.edit.provider.IItemPropertyDescriptor</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.gmf.runtime.emf.ui.properties.descriptors.EMFCompositeSourcePropertyDescriptor</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.jface.viewers.CellEditor</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.swt.widgets.Composite</span><span class="o">;</span> |
| |
| <span class="kd">public</span> <span class="kd">class</span> <span class="nc">ComponentImagePathPropertyDescriptor</span> <span class="kd">extends</span> |
| <span class="n">EMFCompositeSourcePropertyDescriptor</span> <span class="o">{</span> |
| |
| <span class="kd">public</span> <span class="nf">ComponentImagePathPropertyDescriptor</span><span class="o">(</span><span class="n">Object</span> <span class="n">object</span><span class="o">,</span> |
| <span class="n">IItemPropertyDescriptor</span> <span class="n">itemPropertyDescriptor</span><span class="o">,</span> <span class="n">String</span> <span class="n">category</span><span class="o">)</span> <span class="o">{</span> |
| <span class="kd">super</span><span class="o">(</span><span class="n">object</span><span class="o">,</span> <span class="n">itemPropertyDescriptor</span><span class="o">,</span> <span class="n">category</span><span class="o">);</span> |
| <span class="o">}</span> |
| |
| <span class="kd">protected</span> <span class="n">CellEditor</span> <span class="nf">doCreateEditor</span><span class="o">(</span><span class="n">Composite</span> <span class="n">composite</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">try</span> <span class="o">{</span> |
| <span class="k">if</span> <span class="o">(((</span><span class="n">EAttribute</span><span class="o">)</span> <span class="n">getFeature</span><span class="o">()).</span><span class="na">getName</span><span class="o">().</span><span class="na">equals</span><span class="o">(</span><span class="s">"imagePath"</span><span class="o">))</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="k">new</span> <span class="n">ComponentImagePathCellEditor</span><span class="o">(</span><span class="n">composite</span><span class="o">);</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| <span class="k">catch</span> <span class="o">(</span><span class="n">Exception</span> <span class="n">ex</span><span class="o">){}</span> |
| <span class="k">return</span> <span class="kd">super</span><span class="o">.</span><span class="na">doCreateEditor</span><span class="o">(</span><span class="n">composite</span><span class="o">);</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| </code></pre></div> |
| |
| <h2 id="create-the-image-path-property-cell-editor">Create the image path property cell editor<a class="headerlink" href="#create-the-image-path-property-cell-editor" title="Permanent link">¶</a></h2> |
| <div class="highlight"><pre><span></span><code><span class="kn">import</span> <span class="nn">org.eclipse.core.resources.IFile</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.resources.IResource</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.core.resources.ResourcesPlugin</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.jface.viewers.DialogCellEditor</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.jface.window.Window</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.swt.widgets.Composite</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.swt.widgets.Control</span><span class="o">;</span> |
| <span class="kn">import</span> <span class="nn">org.eclipse.ui.dialogs.ResourceListSelectionDialog</span><span class="o">;</span> |
| |
| <span class="kd">public</span> <span class="kd">class</span> <span class="nc">ComponentImagePathCellEditor</span> <span class="kd">extends</span> <span class="n">DialogCellEditor</span> <span class="o">{</span> |
| |
| <span class="kd">public</span> <span class="nf">ComponentImagePathCellEditor</span><span class="o">(</span><span class="n">Composite</span> <span class="n">parent</span><span class="o">)</span> <span class="o">{</span> |
| <span class="kd">super</span><span class="o">(</span><span class="n">parent</span><span class="o">);</span> |
| <span class="o">}</span> |
| |
| <span class="kd">protected</span> <span class="n">Object</span> <span class="nf">openDialogBox</span><span class="o">(</span><span class="n">Control</span> <span class="n">cellEditorWindow</span><span class="o">)</span> <span class="o">{</span> |
| |
| <span class="n">ResourceListSelectionDialog</span> <span class="n">elementSelector</span> <span class="o">=</span> <span class="k">new</span> <span class="n">ResourceListSelectionDialog</span><span class="o">(</span> |
| <span class="n">cellEditorWindow</span><span class="o">.</span><span class="na">getShell</span><span class="o">(),</span> <span class="n">ResourcesPlugin</span><span class="o">.</span><span class="na">getWorkspace</span><span class="o">().</span><span class="na">getRoot</span><span class="o">(),</span> |
| <span class="n">IResource</span><span class="o">.</span><span class="na">DEPTH_INFINITE</span> <span class="o">|</span> <span class="n">IResource</span><span class="o">.</span><span class="na">FILE</span> <span class="o">);</span> |
| <span class="n">elementSelector</span><span class="o">.</span><span class="na">setTitle</span><span class="o">(</span><span class="s">"Image"</span><span class="o">);</span> |
| <span class="n">elementSelector</span><span class="o">.</span><span class="na">setMessage</span><span class="o">(</span><span class="s">"Please select an image"</span><span class="o">);</span> |
| <span class="n">elementSelector</span><span class="o">.</span><span class="na">open</span><span class="o">();</span> |
| |
| <span class="k">if</span> <span class="o">(</span><span class="n">elementSelector</span><span class="o">.</span><span class="na">getReturnCode</span><span class="o">()</span> <span class="o">==</span> <span class="n">Window</span><span class="o">.</span><span class="na">OK</span><span class="o">){</span> |
| <span class="n">IFile</span> <span class="n">f</span> <span class="o">=</span> <span class="o">(</span><span class="n">IFile</span><span class="o">)</span> <span class="n">elementSelector</span><span class="o">.</span><span class="na">getResult</span><span class="o">()[</span><span class="mi">0</span><span class="o">];</span> |
| <span class="k">return</span> <span class="n">f</span><span class="o">.</span><span class="na">getFullPath</span><span class="o">().</span><span class="na">toString</span><span class="o">();</span> |
| <span class="o">}</span> |
| <span class="k">else</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="kc">null</span><span class="o">;</span> |
| <span class="o">}</span> |
| |
| |
| <span class="o">}</span> |
| |
| <span class="o">}</span> |
| </code></pre></div> |
| |
| <h2 id="update-the-xxxpropertysection-under-xxxdiagramsheet">Update the XXXPropertySection under xxx.diagram.sheet<a class="headerlink" href="#update-the-xxxpropertysection-under-xxxdiagramsheet" title="Permanent link">¶</a></h2> |
| <p>Update the <code>getPropertySource</code> method as follows:</p> |
| <div class="highlight"><pre><span></span><code><span class="kd">public</span> <span class="n">IPropertySource</span> <span class="nf">getPropertySource</span><span class="o">(</span><span class="n">Object</span> <span class="n">object</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">if</span> <span class="o">(</span><span class="n">object</span> <span class="k">instanceof</span> <span class="n">IPropertySource</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="o">(</span><span class="n">IPropertySource</span><span class="o">)</span> <span class="n">object</span><span class="o">;</span> |
| <span class="o">}</span> |
| <span class="n">AdapterFactory</span> <span class="n">af</span> <span class="o">=</span> <span class="n">getAdapterFactory</span><span class="o">(</span><span class="n">object</span><span class="o">);</span> |
| <span class="k">if</span> <span class="o">(</span><span class="n">af</span> <span class="o">!=</span> <span class="kc">null</span><span class="o">)</span> <span class="o">{</span> |
| <span class="n">IItemPropertySource</span> <span class="n">ips</span> <span class="o">=</span> <span class="o">(</span><span class="n">IItemPropertySource</span><span class="o">)</span> <span class="n">af</span><span class="o">.</span><span class="na">adapt</span><span class="o">(</span><span class="n">object</span><span class="o">,</span> |
| <span class="n">IItemPropertySource</span><span class="o">.</span><span class="na">class</span><span class="o">);</span> |
| |
| <span class="k">if</span> <span class="o">(</span><span class="n">ips</span> <span class="o">!=</span> <span class="kc">null</span><span class="o">)</span> <span class="o">{</span> |
| |
| <span class="k">if</span> <span class="o">(</span><span class="n">object</span> <span class="k">instanceof</span> <span class="n">Component</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="k">new</span> <span class="n">PropertySource</span><span class="o">(</span><span class="n">object</span><span class="o">,</span> <span class="n">ips</span><span class="o">)</span> <span class="o">{</span> |
| <span class="kd">protected</span> <span class="n">IPropertyDescriptor</span> <span class="nf">createPropertyDescriptor</span><span class="o">(</span> |
| <span class="n">IItemPropertyDescriptor</span> <span class="n">itemPropertyDescriptor</span><span class="o">)</span> <span class="o">{</span> |
| |
| <span class="n">EStructuralFeature</span> <span class="n">feature</span> <span class="o">=</span> <span class="o">(</span><span class="n">EStructuralFeature</span><span class="o">)</span> <span class="n">itemPropertyDescriptor</span><span class="o">.</span><span class="na">getFeature</span><span class="o">(</span><span class="n">object</span><span class="o">);</span> |
| |
| <span class="k">if</span><span class="o">(</span><span class="n">feature</span><span class="o">.</span><span class="na">getName</span><span class="o">().</span><span class="na">equalsIgnoreCase</span><span class="o">(</span><span class="s">"imagePath"</span><span class="o">))</span> <span class="o">{</span> |
| |
| <span class="k">return</span> <span class="k">new</span> <span class="n">ComponentImagePathPropertyDescriptor</span><span class="o">(</span> |
| <span class="n">object</span><span class="o">,</span> <span class="n">itemPropertyDescriptor</span><span class="o">,</span> <span class="s">"Misc"</span><span class="o">);</span> |
| |
| |
| <span class="o">}</span> |
| <span class="k">else</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="k">new</span> <span class="n">EMFCompositeSourcePropertyDescriptor</span><span class="o">(</span><span class="n">object</span><span class="o">,</span> <span class="n">itemPropertyDescriptor</span><span class="o">,</span> <span class="s">"Misc"</span><span class="o">);</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| <span class="o">};</span> |
| <span class="o">}</span> |
| |
| <span class="c1">//return new PropertySource(object, ips);</span> |
| <span class="k">return</span> <span class="k">new</span> <span class="n">EMFCompositePropertySource</span><span class="o">(</span><span class="n">object</span><span class="o">,</span> <span class="n">ips</span><span class="o">,</span> <span class="s">"Misc"</span><span class="o">);</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| <span class="k">if</span> <span class="o">(</span><span class="n">object</span> <span class="k">instanceof</span> <span class="n">IAdaptable</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">return</span> <span class="o">(</span><span class="n">IPropertySource</span><span class="o">)</span> <span class="o">((</span><span class="n">IAdaptable</span><span class="o">)</span> <span class="n">object</span><span class="o">)</span> |
| <span class="o">.</span><span class="na">getAdapter</span><span class="o">(</span><span class="n">IPropertySource</span><span class="o">.</span><span class="na">class</span><span class="o">);</span> |
| <span class="o">}</span> |
| <span class="k">return</span> <span class="kc">null</span><span class="o">;</span> |
| <span class="o">}</span> |
| </code></pre></div> |
| |
| <h2 id="modify-the-edit-part">Modify the edit part<a class="headerlink" href="#modify-the-edit-part" title="Permanent link">¶</a></h2> |
| <p>Modify the <code>handleNotificationEvent</code> method so that the figure is updated every time the value of <code>imagePath</code> changes</p> |
| <div class="highlight"><pre><span></span><code><span class="kd">protected</span> <span class="kt">void</span> <span class="nf">handleNotificationEvent</span><span class="o">(</span><span class="n">Notification</span> <span class="n">event</span><span class="o">)</span> <span class="o">{</span> |
| <span class="k">if</span> <span class="o">(</span><span class="n">event</span><span class="o">.</span><span class="na">getNotifier</span><span class="o">()</span> <span class="o">==</span> <span class="n">getModel</span><span class="o">()</span> |
| <span class="o">&&</span> <span class="n">EcorePackage</span><span class="o">.</span><span class="na">eINSTANCE</span><span class="o">.</span><span class="na">getEModelElement_EAnnotations</span><span class="o">()</span> |
| <span class="o">.</span><span class="na">equals</span><span class="o">(</span><span class="n">event</span><span class="o">.</span><span class="na">getFeature</span><span class="o">()))</span> <span class="o">{</span> |
| <span class="n">handleMajorSemanticChange</span><span class="o">();</span> |
| <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
| |
| <span class="k">if</span> <span class="o">(</span><span class="n">event</span><span class="o">.</span><span class="na">getFeature</span><span class="o">()</span> <span class="k">instanceof</span> <span class="n">EAttribute</span><span class="o">)</span> <span class="o">{</span> |
| <span class="n">EAttribute</span> <span class="n">eAttribute</span> <span class="o">=</span> <span class="o">(</span><span class="n">EAttribute</span><span class="o">)</span> <span class="n">event</span><span class="o">.</span><span class="na">getFeature</span><span class="o">();</span> |
| |
| <span class="k">if</span> <span class="o">(</span><span class="n">eAttribute</span><span class="o">.</span><span class="na">getName</span><span class="o">().</span><span class="na">equalsIgnoreCase</span><span class="o">(</span><span class="s">"imagePath"</span><span class="o">))</span> <span class="o">{</span> |
| <span class="n">ComponentFigure</span> <span class="n">figure</span> <span class="o">=</span> <span class="o">(</span><span class="n">ComponentFigure</span><span class="o">)</span> <span class="k">this</span><span class="o">.</span><span class="na">getPrimaryShape</span><span class="o">();</span> |
| <span class="n">figure</span><span class="o">.</span><span class="na">setImagePath</span><span class="o">(</span><span class="n">event</span><span class="o">.</span><span class="na">getNewStringValue</span><span class="o">());</span> |
| <span class="o">}</span> |
| |
| <span class="o">}</span> |
| |
| |
| <span class="kd">super</span><span class="o">.</span><span class="na">handleNotificationEvent</span><span class="o">(</span><span class="n">event</span><span class="o">);</span> |
| <span class="o">}</span> |
| <span class="o">}</span> |
| </code></pre></div> |
| |
| <p>Modify the <code>createNodeShape</code> method so that the figure is initialized from the existing <code>imagePath</code> the first time.</p> |
| <div class="highlight"><pre><span></span><code><span class="kd">protected</span> <span class="n">IFigure</span> <span class="nf">createNodeShape</span><span class="o">()</span> <span class="o">{</span> |
| <span class="n">primaryShape</span> <span class="o">=</span> <span class="k">new</span> <span class="n">ComponentFigure</span><span class="o">();</span> |
| <span class="n">Component</span> <span class="n">component</span> <span class="o">=</span> <span class="o">(</span><span class="n">Component</span><span class="o">)</span> <span class="o">((</span><span class="n">Node</span><span class="o">)</span><span class="n">getNotationView</span><span class="o">()).</span><span class="na">getElement</span><span class="o">();</span> |
| <span class="o">((</span><span class="n">ComponentFigure</span><span class="o">)</span> <span class="n">primaryShape</span><span class="o">).</span><span class="na">setImagePath</span><span class="o">(</span><span class="n">component</span><span class="o">.</span><span class="na">getImagePath</span><span class="o">());</span> |
| <span class="k">return</span> <span class="n">primaryShape</span><span class="o">;</span> |
| <span class="o">}</span> |
| </code></pre></div> |
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