I really enjoyed reading Theresa Neil's article just recently on the 12 standard screen layout types. She gave a lot of examples, but what I found lacking was some nice templates that could be used if you wanted to jump right in and implement one or two of the patterns. I've been meaning to write a post about Dojo's Layout containers for a while now, so my initial idea was to provide Dojo examples to each of the 12 screen patterns.
As it turns out, not all patterns exist today as plain off-the-shelf examples, I decided to skip some of the patterns, since my blogging time is a bit limited, and just bite the bullets that I can quickly show.
Since we've just concluded that I'm really lazy, It will come as no suprise that I'll just provide links (where possible) to existing Dojo unit tests, that can be copied straight off (possibly changing where the css and js loads from, but I assume you're familiar with such procedures)
1. Master/Detail
[Would be simple to do with StackContainer. I have a releated, flipped example here, which loads html page snippets using Ajax and flip them over 'hypercard'-like when menu selection changes]
2. Column Browse.
There's actually a faily new Dojo widget that provides this 'mac explorer' kind of cuntionality. Data source riven and all. Verry snappy :)
http://download.dojotoolkit.org/current-stable/dojo-release-1.2.3/dojox/widget/tests/test_RollingList.html
3. Search / Results
This pattern is of course the perfect fit for Dojo's DataGrid with filtering queries to the data store from where it draws its contents; Note that the example uses Google's cross-domain JS API to get the data which the grid is filled with;
http://download.dojotoolkit.org/current-stable/dojo-release-1.2.3/dojox/data/demos/demo_GoogleSearchStore_Grid.html
4. Filter DataSet.
This is also a tricky one to find as-is. Several data stores in Dojo support complex queries, and creating a filtering panel that let the user apply filters to the tiems retrieved from the data store is not particlarly hard. Mail me or comment here if you really want an example, and I'll post one later.
5. Form
No worries here. There's forms galore;
http://download.dojotoolkit.org/current-stable/dojo-release-1.2.3/dijit/tests/form/Form.html
6. Palette / Canvas
Due to Dojo's unique cross-browser native 2D api, which detect if it should use SVG, VML, Canvas or Silverlight, there are several other DOjo API's which utilizes this for charting and other things. There'sfor example an excellent Sketching API which support manipulations of SVG files, as well as a related example in the dojox.gfx section. I chose these tests because they both provide a palette / canvas like experience, involving actual graphics. You should also check out openJacob's draw2D if you are the least interested in that kind of stuff :)
7. Dashboard.
This patterns has me a bit confused. Except for the charting / graphing widgets it seems to me to be similar to a form or something. Perhaps an assymetric DataGrid. Let's focus on the charting then. There are several good dojox.charting examples available, all which build on the work of dojox.gfx.
8. Spreadsheet
This is again a prime candidate for DataGrid, depending on whether to implement a real spreadheet or just look a bit like one. No exmaple included.
9. Wizard
OK, there's no widget for this - exactly- though the pattern would be fairly simple to implement. Again, mail or comment if you really want an exact copy of the pattern in Dojo. Meanwhile, here _is_ a Wizard widget, but it only shows one 'scren' of the wizard at any one time;
http://download.dojotoolkit.org/current-stable/dojo-release-1.2.3/dojox/widget/tests/test_Wizard.html
10. Q:A
I'm not really sure I get this one exactly. It is just #1 but over-confident, or what?
11. Parallel Panels
These we've got. and in spades. There's the obvious AccordionContainer, the classical TabContainer, as well as the fully hackable StackContainer.
12. Interactive Model.
This one covers quite a wide area. The emphasis seem to be on graphical interaction, which I'll have to get back to you for, because now it's time for lunch :)
Cheers,
PS