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Chapter 5. Navigating Content

VoiceOver provides numerous ways to navigate content and text. In this chapter, you'll learn how to navigate content such as tables and text, and how to use navigation features such as Quick Nav, the Item Chooser, and hot spots, as well as the Tab key.

Navigating menus

The menu bar at the top of the screen contains three main areas: the Apple and application menus, status menus, and the Spotlight menu.

To navigate to the menu bar:

Press VO-M.

If you're using VoiceOver gestures, double-tap with two fingers near the top edge of the trackpad.

To navigate in the menu bar:

• To jump from one area (such as status menus) to another (such as the Spotlight menu), press VO-M. To move between menus in an area, press VO-Right Arrow or VO-Left Arrow. You hear a sound effect when you are at the last menu in an area.
• If you're using VoiceOver gestures, drag a finger across the trackpad to navigate the areas and menus in the menu bar. You hear a sound effect when moving over a blank space. You can also flick left or right to move between menus.
• To quickly move to a menu, type the first letter of the menu. For example, when you're in the menu bar, type "H" to move to the Help menu.

To navigate a menu:

• To move down or up a menu, press VO-Down Arrow or VO-Up Arrow. If you're using VoiceOver gestures, drag a finger down or up on the trackpad.
• To move to a submenu, press VO-Right Arrow. To return to the main menu, press VO-Left Arrow.

  If you're using VoiceOver gestures, flick right or left on the trackpad.

To close a menu:

To exit a menu without selecting an item, press Escape. If you're using VoiceOver gestures, scrub back and forth with two fingers on the trackpad.

Shortcut menus give you quick access to commands so you don't have to navigate to the menu bar. To open a shortcut menu for an item, press VO-Shift-M. If you're using VoiceOver gestures, you can use the customized gesture Control-Trackpad click (you can change this default assignment and assign the command to a different gesture).

Many menu items have keyboard shortcuts you can use to bypass menus altogether. For example, to open the Print window, press Command-P, instead of navigating to File > Print.

Navigating tables

You can navigate tables in text areas by row and column, and sort by column.

Here are ways to navigate tables:

• To hear the contents of a table row from the location of the VoiceOver cursor to the end of the row, press VO-R.
• To hear the contents of a table column from the location of the VoiceOver cursor to the bottom of the column, press VO-C-C.
• To hear the column header, press VO-C.
• To sort the column, position the VoiceOver cursor on the column and press VO-|.
• To move up or down in a column, press the Up Arrow or Down Arrow key.
• To move to the parent row of the current column, press VO-Command-\.

You can use the same text commands you would use for documents to read text in a table.

When you're interacting with a table, VoiceOver doesn't announce blank columns as you navigate using the arrow keys unless you have the verbosity level for tables set to High.

Navigating by finding text

You can navigate in a window by searching for specific text. For example, if you're working in Mail and you want to go to the Send button, type Send in the VoiceOver search field and the VoiceOver cursor will move directly to that button.

To search text:

1. Press VO-F.

   VoiceOver displays a search panel.

2. In the search panel, type or paste (by pressing Command-V) the text you're looking for, and then press Return.

   VoiceOver searches from the VoiceOver cursor to the end of the text area.

• To find the next occurrence of the text in the window, press VO-G.
• To find the previous occurrence of the text in the window, press VO-Shift-G.
3. To review past searches, press the Up Arrow or Down Arrow key. Before you repeat, delete, or enter a new search, press VO-F.
• To repeat a previous search, press Command-A.
• To delete a search, press Command-Delete.

Navigating by using text attributes

You can navigate in a document by searching for text attributes, such as a bold font or a change in font color.

Here are ways to navigate by using text attributes:

• To find the next instance of the specified attribute, press the keys indicated:

Bold text: VO-Command-B

Font change: VO-Command-O

Text that has the same style as the current text: VO-Command-S (if you are not in a text area, VO-Command-S finds the next item that is the same as the current item)

Style change: VO-Command-C

Italic text: VO-Command-I

Color change: VO-Command-K

Underlined text: VO-Command-U

Plain text: VO-Command-P

Graphic: VO-Command-G

Link: VO-Command-L

• To find the previous instance of an attribute, use the same commands with Shift, as in VO-Command-Shift-B or VO-Command-Shift-L.

Navigating using cursor wrapping

When you use cursor wrapping, VoiceOver treats the items in a window as a continuous loop, so, for example, if you're at the top and move back, you go to the last item in the window. You hear cues when you wrap to the next line, or wrap from top to bottom or from bottom to top.

You can set a preference in VoiceOver Utility to turn on cursor wrapping so that it's always available. If you don't set the preference, you can use commands that force cursor wrapping only when you need it.

To use cursor wrapping at any time:

1. When VoiceOver is on, open VoiceOver Utility, click Navigation, and select the "Allow cursor wrapping" checkbox.
2. To wrap from the bottom to the top of a window, press VO-Down Arrow. To wrap from the top to the bottom of a window, press VO-Up Arrow.

To use cursor wrapping when needed:

1. To move the cursor to the lower-right corner or to the top of a window to prepare for wrapping, press VO-Command-End or VO-Command-Home.
2. To wrap to the top or to the bottom, press VO-Command-Shift-arrow keys.

   For example, VO-Command-Shift-Left Arrow wraps from the first item in a window to the last item in the window.

Navigating with the Tab key

Mac OS X includes "full keyboard access," where you can use the Tab and arrow keys to move the keyboard focus to text boxes, lists, radio buttons, checkboxes, and other controls.

Here are some points to keep in mind when you use the Tab key to navigate while VoiceOver is on:

• The Tab key may not move to all controls, like the VoiceOver cursor does. The Tab key may move to only text boxes and lists, depending on how you've set an option in Keyboard Shortcuts in Keyboard system preferences (or if you've used the shortcut Control-F7 to turn the option on or off while working).
• When you use the Tab key to navigate and the VoiceOver cursor lands on an item, you immediately interact with the item (you don't need to enter a command to interact with it). For example, when you tab into the mailbox list in Mail, you can automatically interact with the mailboxes. You can turn off this automatic interaction in the Navigation category in VoiceOver Utility.

You can navigate in reverse using Shift-Tab.

Navigating using Quick Nav

With Quick Nav, you can navigate webpages and applications using only the arrow keys.

To turn Quick Nav on or off:

Press the Left Arrow and Right Arrow keys at the same time.

To navigate applications and webpages in Group mode:

• To move left, right, up, or down, press an arrow key. With Quick Nav, these keys function the same as pressing the VO-arrow keys.
• To start interacting with an item, press the Right Arrow and Down Arrow keys at the same time.
• To stop interacting with an item, press the Left Arrow and Down Arrow keys at the same time.
• To perform the default action on the item in the VoiceOver cursor, press the Up Arrow and Down Arrow keys at the same time.

To navigate webpages in DOM mode:

• To move left or right on the page, press the Left Arrow or Right Arrow key.
• To jump to the next or previous item in the current list in the Web Item rotor, press the Up Arrow or Down Arrow key.

• To jump to the next or previous list in the Web Item rotor, press the Left Arrow and Up Arrow keys or the Right Arrow and Up Arrow keys at the same time.

Navigating using the Item Chooser

You can use the Item Chooser to quickly go to any item on the screen or in a window. The Item Chooser menu lists text, controls, links, and graphics.

To navigate to an item:

1. Press VO-I to display the Item Chooser.
2. Navigate the items in the list using the Up Arrow or Down Arrow key until you find the item you want.
• If you know the name of an item, such as a Close button, type some letters of its name to narrow the list to only items that contain those letters. To list all the items again, press the Delete key.
• If you don't find the item you want, press the Escape key to exit the Item Chooser without making a selection.
3. Press Return or the Space bar to select the item and go to it.

   The Item Chooser closes.

Monitoring items with hot spots

You can use hot spots to monitor up to ten items per window or to jump to those items later. After you set a hot spot for an item, you can use the hot spot until you close the window that contains the item. If you turn off VoiceOver and then later turn it on and open a window in which you previously set hot spots, your hot spots are still available.

To set a hot spot:

Navigate to the item and press VO-Shift-[number key].

If you assign a number that's already being used in a hot spot, the new hot spot replaces the old one.

To remove a hot spot:

Press VO-Shift-[number key] on the hot spot.

For example, if you had set a hot spot on the first icon in the Dock (say, by pressing VO-Shift-5), you would press VO-5 to jump to that hot spot and then press VO-Shift-5. VoiceOver removes the hot spot from the icon.

To use hot spots:

• To jump to a hot spot, press VO-[number key].
• To hear a description of a hot spot, press VO-Command-[number key].

• To watch for value changes in a hot spot, press VO-Command-Shift-[number key].

  VoiceOver announces whenever the watched item's value changes. When you no longer want to hear value changes, press the command again.

When you jump to hot spots in tables, lists, or web areas, you can immediately interact with those items; you don't need to enter a VoiceOver command to interact with them.

To use the Hot Spot Chooser to browse and jump to hot spots, press any hot spot key twice. For example, you might press VO-7-7 to display the Hot Spot Chooser. The Hot Spot Chooser lists all active and inactive (those in closed applications) hot spots.

You can use hot spots on some non-English keyboards.

You can assign hot spot commands to keys on the numeric keypad or keyboard, or on a braille display. If you're using a Multi-Touch trackpad, you can assign the commands to VoiceOver gestures.

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Source: https://www.apple.com/voiceover/info/guide/_1133.html

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