Context Navigation

Last modified 16 years ago Last modified on 10/16/08 15:00:10

Analysis

Describe frame content concept and implement basic hierarchy.

Frame content should be:
- replaceable
- various kinds(text, audio, video, image, other)
It can also be non-defined and unsupported.
The user should be able to insert a frame without content and add it afterward or can change the content when he decides. The content is unsupported if it is created with non-present plug-in for example. The frame and the content of the frame can be considered as separated parts.

Make basic implementation of the frame content hierarchy. (for example it should be implemented with composition of the frame content in the frame)

The result should be a wiki page where basic frame content concept is explained and basic implementation is made.

Open the appropriate wiki page (for example it could be called BASE_MODEL_FRAME_CONTENT).
There must be an explanation of the basic frame content concept.
There must be class diagram of the hierarchy.
Make sure nothing important is dropped.

Create a wiki page where the result will be stored. For example it can be called BASE_MODEL_FRAME_CONTENT.
Frame Content Concept
- Each frame has style and content.
- Each frame has one content for a time.
- The content of a frame is replaceable. For example if a frame has movie content then the same frame can change its content with image content.
- Different kinds of content:
  - Text content
  - Audio content
  - Movie content
  - Image content
  - Browser content
  - Flash content
  - Pdf content
  - Comment content
- Frame content can be non-defined or unsupported. The content is unsupported if it is created with non-present plug-in for example. (Explanation of non-defined and unsupported frame content and give examples)

Basic hierarchy
- Base Frame content class
  - Derived classes for all the concrete contents.
- Class Frame composed with Frame Content.