Ext JS 4 Architecture
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Ext JS has a large scale architecture that was good in version 3.x. Version 4 introduces new data capabilities including models, associations between models, model validations, flexible proxy classes to load data from various sources, and operations and batches to asynchronously load and manipulate record data. These new capabilities provide a richer application data layer and make integrating data with components easier.
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Ext JS 4 Architecture
- 2. Ext 4 Architecture Ed Spencer @edspencer
- 3. Ext JS Architecture Layouts State Utilities Data Components
- 4. Shared with Sencha Touch
- 5. Sencha Platform Ext JS Sencha Touch Platform
- 6. Sencha Platform Platform Data Layouts Utilities Charts Animation
- 7. Components Data Component Layout Utilities
- 8. Example Store Grid Layout Renderers
- 9. Ext 3 Proxy Store Reader Record Writer
- 10. Ext 4 Model Store Writer Proxy Reader
- 11. Models Writer Model Proxy Reader
- 12. Models Model
- 13. Models Fields Model
- 14. Models Fields Associations Model
- 15. Models Fields Associations Model Validations
- 16. Models Fields Associations Model Validations Proxy
- 17. Models Fields Associations Model Validations Proxy Business logic
- 18. Example
- 19. Example User Order OrderItem
- 20. Example User
- 21. Example Order
- 23. Loading Nested Data GET /users/1.json
- 24. Loading Nested Data GET /users/1.json Automatically loads associations
- 29. Stores
- 30. Store’s supporting cast Store Data Sorters Filters
- 31. Richer Store API Sorters Filters
- 32. Richer Store API Sorters Sorters and Filters are MixedCollections Filters
- 33. Richer Store API Sorters Sorters and Filters are MixedCollections Add/remove any time Filters
- 34. Richer Store API Sorters Sorters and Filters are MixedCollections Add/remove any time Filters Ext.util.Sorter
- 35. Richer Store API Sorters Sorters and Filters are MixedCollections Add/remove any time Filters Ext.util.Sorter Ext.util.Filter
- 36. Proxies
- 37. Proxies Proxy ClientProxy ServerProxy
- 38. Server Proxies ServerProxy AjaxProxy RestProxy ScriptTagProxy
- 39. Client Proxies ClientProxy MemoryProxy WebStorageProxy WebSqlProxy
- 40. Proxies Store/Model Operation Proxy
- 41. Ext.data.Operation Operation
- 42. Ext.data.Operation Mediates between Store and Proxy Operation
- 43. Ext.data.Operation Mediates between Store and Proxy Operation Create, Read, Update or Destroy
- 44. Ext.data.Operation Mediates between Store and Proxy Operation Create, Read, Update or Destroy Asynchronous
- 45. Ext.data.Batch Create Batch Update Destroy
- 46. Ext.data.Batch Batch
- 47. Ext.data.Batch Combines Operations Batch
- 48. Ext.data.Batch Combines Operations Batch Batches into 1 request
- 49. Ext.data.Batch Combines Operations Batch Batches into 1 request Can run sequentially
- 50. Summary
- 51. Summary Large scale Architecture in 3.x good
- 52. Summary Large scale Architecture in 3.x good New data capabilities: Models
- 53. Summary Large scale Architecture in 3.x good New data capabilities: Models Associations
- 54. Summary Large scale Architecture in 3.x good New data capabilities: Models Associations Validations
- 55. Summary Large scale Architecture in 3.x good New data capabilities: Models Associations Validations Flexible Proxies
- 56. Summary Large scale Architecture in 3.x good New data capabilities: Models Associations Validations Flexible Proxies Operations & Batches
- 57. Questions?