| 25 | | ^(Describe your design here.)^ |
| | 25 | When an user clicks on an element, which is video in the Resources palette, a preview will be shown in the Detail view palette.[[BR]] |
| | 26 | For solving this task I will do the following things: |
| | 27 | * Add new method in the org.sophie2.base.media.engines.VideoEngine interface called getPreview, with one argument of type org.sophie2.base.media.interfaces.MediaSource; |
| | 28 | * Implement this method in org.sophie2.main.media.fobs.JMFEngine; |
| | 29 | * Add extension point in org.sophie2.main.func.media.MainFuncMediaModule; |
| | 30 | * Add new class called org.sophie2.main.func.media.view.VideoContentPreviewProvider, which: |
| | 31 | * implements org.sophie2.main.func.resources.ResourcePreviewProvider; |
| | 32 | * contains an inner class called VideoResourcePreview, which represents the SwingVisualElement (one JPanel, on which the preview image is drawn) and for that reason it implements SwingVisualElement and extends BaseVisualElement. Here the getPreview method is used for taking the preview image; |
| | 33 | * contains one field of type org.sophie2.main.func.media.model.resources.VideoBookResource, which is set through the constructor of VideoResourcePreview.class. This field is used for taking the MediaSource of the concrete video resource, which is an argument of getPreview method. |
