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<div class="content" data-ice="content"><h1 data-ice="title">src/contextMenus/CanvasContextMenu.js</h1>
<pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">import {math, ContextMenu} from &quot;@xeokit/xeokit-sdk/dist/xeokit-sdk.es.js&quot;;
/**
* @private
*/
class CanvasContextMenu extends ContextMenu {
constructor(cfg = {}) {
super({
hideOnAction: cfg.hideOnAction,
context: cfg.context,
items: [
[
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.viewFitAll&quot;) || &quot;View Fit All&quot;;
},
doAction: (context) =&gt; {
const viewer = context.viewer;
const scene = viewer.scene;
const sceneAABB = scene.getAABB(scene.visibleObjectIds);
viewer.cameraFlight.flyTo({
aabb: sceneAABB,
duration: 0.5
});
viewer.cameraControl.pivotPos = math.getAABB3Center(sceneAABB);
}
},
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.viewFitSelection&quot;) || &quot;View Fit Selected&quot;;
},
getEnabled: (context) =&gt; {
return (context.viewer.scene.numSelectedObjects &gt; 0);
},
doAction: (context) =&gt; {
const viewer = context.viewer;
const scene = viewer.scene;
const sceneAABB = scene.getAABB(scene.selectedObjectIds);
viewer.cameraFlight.flyTo({
aabb: sceneAABB,
duration: 0.5
});
viewer.cameraControl.pivotPos = math.getAABB3Center(sceneAABB);
}
}
],
[
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.hideAll&quot;) || &quot;Hide All&quot;;
},
getEnabled: (context) =&gt; {
return (context.viewer.scene.numVisibleObjects &gt; 0);
},
doAction: (context) =&gt; {
context.viewer.scene.setObjectsVisible(context.viewer.scene.visibleObjectIds, false);
}
},
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.showAll&quot;) || &quot;Show All&quot;;
},
getEnabled: (context) =&gt; {
const scene = context.viewer.scene;
return ((scene.numVisibleObjects &lt; scene.numObjects) || (context.viewer.scene.numXRayedObjects &gt; 0));
},
doAction: (context) =&gt; {
const scene = context.viewer.scene;
scene.setObjectsVisible(scene.objectIds, true);
scene.setObjectsXRayed(scene.xrayedObjectIds, false);
}
}
],
[
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.xRayAll&quot;) || &quot;X-Ray All&quot;;
},
getEnabled: (context) =&gt; {
const scene = context.viewer.scene;
return (scene.numXRayedObjects &lt; scene.numObjects);
},
doAction: (context) =&gt; {
const scene = context.viewer.scene;
scene.setObjectsVisible(scene.objectIds, true);
scene.setObjectsXRayed(scene.objectIds, true);
if (!context.bimViewer.getConfig(&quot;xrayPickable&quot;)) {
scene.setObjectsPickable(scene.objectIds, false);
}
}
},
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.xRayNone&quot;) || &quot;X-Ray None&quot;;
},
getEnabled: (context) =&gt; {
return (context.viewer.scene.numXRayedObjects &gt; 0);
},
doAction: (context) =&gt; {
const xrayedObjectIds = context.viewer.scene.xrayedObjectIds;
context.viewer.scene.setObjectsPickable(xrayedObjectIds, true);
context.viewer.scene.setObjectsXRayed(xrayedObjectIds, false);
}
}
],
[
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.selectNone&quot;) || &quot;Select None&quot;;
},
getEnabled: (context) =&gt; {
return (context.viewer.scene.numSelectedObjects &gt; 0);
},
doAction: (context) =&gt; {
context.viewer.scene.setObjectsSelected(context.viewer.scene.selectedObjectIds, false);
}
}
],
[
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.resetView&quot;) || &quot;Reset View&quot;;
},
doAction: (context) =&gt; {
context.bimViewer.resetView();
}
}
],
[
{
getTitle: (context) =&gt; {
return context.viewer.localeService.translate(&quot;canvasContextMenu.clearSlices&quot;) || &quot;Clear Slices&quot;;
},
getEnabled: (context) =&gt; {
return (context.bimViewer.getNumSections() &gt; 0);
},
doAction: (context) =&gt; {
context.bimViewer.clearSections();
}
}
]
]
});
}
}
export {CanvasContextMenu};</code></pre>
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