Keyboard help dialog for this sim

[jessegreenberg]

Since this sim is likely the next sim to be deployed with keyboard navigation it needs a keyboard help dialog. @terracoda @emily-phet can you please assign priority/assign creating content for a help dialog?

[emily-phet]

@arouinfar Can you take a stab at drafting the content for the keyboard help dialog? We'd like to have a few iterations and have this complete by Feb. 15th.

[arouinfar]

@emily-phet @terracoda I think this sim will be nearly identical to OL/RIAW, except that the General Navigation section will include information about groups.

Slider Controls Adjust slider [left] [right] or [up][down] Adjust in smaller steps [shift] + [left] [right] or [shift] + [up][down] Adjust in larger steps [pg up] [pg down] Jump to minimum [home] Jump to maximum [end]

General Navigation Move to next item or group [tab] Move to previous item or group [shift] + [tab] Move between items in a group [left][right] or [up][down] Exit a dialog [esc]

[terracoda]

And the text version of this is:

[terracoda]

Oops, here's the text version:

<h1>Keyboard Shortcuts</h1>
<h2>Slider Controls</h2>
 <ul>
  <li>Adjust slider with Left and Right arrow keys, or Up and Down arrow keys.</li>
  <li>Adjust in smaller steps with Shift plus Left or Right arrow key, or Shift plus Up or Down arrow key.</li>
  <li>Adjust in larger steps with Page Up or Page Down key.</li>
  <li>Jump to minimum with Home key.</li>
  <li>Jump to maximum with End key.</li>
</ul>

<h2>General Navigation</h2>
<ul>
    <li>Move to next item or group with Tab key.</li>
    <li>Move to previous item or group with Shift plus Tab key.</li>
    <li>Move between items in a group with Left and Right Arrow keys or with Up and Down Arrow keys.</li>
    <li>Exit a dialog with Escape key.</li>
</ul>

[terracoda]

@arouinfar, I think you are correct, this sim has sliders and a group of radiobuttons. Since no instructions are not needed for buttons and checkboxes, your mock-up covers it.

[terracoda]

@emily-phet, shall I assign to @jessegreenberg for implementation?

[emily-phet]

@terracoda yup, I'll assign to @jessegreenberg and unassign you.

@jessegreenberg - for some time after you return!

[jessegreenberg]

This sim is going to be redeployed to deploy off of chipper 2.0 and get other master fixes like the projector mode query parameter. But this will not include a11y. This issue is going to be on hold for a later release, removing my assignment and updating issue title to indicate this.