|
|
y
|
n/a
|
n
|
|
|
|
Required
|
_
|
_
|
_
|
7-10:
|
If your application uses a file selection dialog box, it contains the following components:
-
A directory text component showing the current directory path. The user can edit the directory text component and press Return or Enter to change the current directory.
-
For applications that allow saving to different formats, an option button allowing users to specify the format when saving a file.
-
A file name text component for displaying and editing a file name. This component is optional when the file selection box is used to choose an existing file or directory.
-
A group of push buttons, including a command button, and Update, Cancel, and Help buttons. The command button is typically labeled Open or Save, but if there is another label that better describes the resulting action (such as Include), that label should be used. Activating the command button carries out the corresponding action and dismisses the file selection box.
|
|
Recommended
|
_
|
_
|
_
|
he:
|
When the file selection box is used to specify an existing file (for example, to open a document), the command button is normally labeled Open and it should be the default action.
|
|
Recommended
|
_
|
_
|
_
|
hf:
|
If the Update button is activated while a directory is selected in the contents list, the directory is opened, its contents are displayed in the contents list, and the directory text is updated.
|
|
Required
|
_
|
_
|
_
|
hg:
|
If the Open button is activated while the appropriate file is selected in the contents list, the file is utilized by the application and the file selection box is
dismissed.
|
|
Recommended
|
_
|
_
|
_
|
hh:
|
When the file selection dialog box is used to choose an existing directory (for example, to install a set of files into the chosen directory) or to specify a new directory, the command button should be given an appropriate label, such as Install, Choose, Create, or OK. If this button is activated while the appropriate directory is selected in the contents list, the directory is utilized by the application and the file selection box is
dismissed.
|
|
Required
|
_
|
_
|
_
|
hi:
|
When the file selection dialog box is used to choose an existing directory, there must also be an additional button, labeled Update, that is enabled whenever a directory is selected in the contents list, and opens the directory. This Update button is the default action.
|
|
Required
|
_
|
_
|
_
|
hj:
|
When the file selection dialog box is used to specify a new file name (for example, a Save As dialog box), the command button is normally labeled Save and is the default action. This specification ensures the uniform appearance of a file selection box across applications.
|
|
Optional
|
_
|
_
|
_
|
hk:
|
When the file
selection dialog box is used to choose an existing file, files are shown in the contents list but they are all disabled. Double-clicking BSelect on a disabled file name has no effect.
|
|
Required
|
_
|
_
|
_
|
hl:
|
The normal text navigation and editing functions are available in the text components for moving the cursor within each text component and changing the contents of the text.
These actions provide a convenient way to choose a directory or file name from the corresponding
list while focus remains in the text component.
|
|
|
_
|
_
|
_
|
7-11:
|
This item has been deleted.
|
|
Required
|
_
|
_
|
_
|
7-12:
|
Double-clicking BSelect on an item
in the contents list selects that item and activates the default action. In all cases, double-clicking BSelect on a directory in the contents list opens that directory and displays its contents in the contents list (the default action is Open).
-
When the file selection box is used to choose an existing file, double-clicking BSelect on an appropriate file in the contents list chooses that file and dismisses the file selection box (the default action is Open).
-
When the file selection box is used to choose an existing directory or to specify a new directory or file, the files list should not appear.
|
|
Required
|
_
|
_
|
_
|
7-13:
|
The normal text navigation and editing functions are available in the text components for moving the cursor within each text component and changing the contents of the text.
|
|
|
_
|
_
|
_
|
7-14:
|
This item has been deleted.
|
|
Optional
|
_
|
_
|
_
|
7-15:
|
Your application allows the user to select a file by scrolling through the list of file names and selecting the desired file or by entering the file name directly into the file selection text component. Selecting a file from the list causes that file name to appear in the file selection text area.
This method of selecting a file needs
to be consistent across applications.
|
|
Required
|
_
|
_
|
_
|
7-16:
|
Your application makes use of the selection when one of the following occurs:
-
The user activates the command push button while an appropriate item is selected in the contents list.
-
The user double-clicks BSelect on an appropriate file in the contents list.
-
The user presses Return or Enter while the file name text component has the keyboard focus and contains an appropriate item.
|
|
Required
|
_
|
_
|
_
|
7-17:
|
The file selection box displays the contents of a directory in the contents list when the file selection box is initialized, when the user presses Enter or Return in the directory text component, and when the user opens a directory in the contents list. The contents list is updated each time the contents of the directory changes.
This specification ensures the consistent operation of a directory and file search in a
file selection box.
|
|
Recommended
|
_
|
_
|
_
|
hm:
|
If the user has opened the application without supplying a file name argument, the Open dialog box should use the user's home directory as the default directory.
An exception to this rule might be made if a clearly more useful directory can be identified; for example, the icon editor might default to HomeDirectory/.dt/icons. For Applications that allow editing, never default
to a directory in which the user does not have read and write permission, such as /usr/dt/bin.
|
|
Required
|
_
|
_
|
_
|
hn:
|
If the user has opened the application with a file name argument, the Open dialog box should default to the directory in which that file resides.
|
|
Optional
|
_
|
_
|
_
|
ho:
|
When using the file selection dialog box in Save As capacity, provide a default name of Untitled, place the location cursor in the file name field and highlight the file name text to create a "delete pending type-in" mode. If the current directory already has a file of that name, create a name Untitled2, and so forth.
|
|
Optional
|
_
|
_
|
_
|
hp:
|
When using the file selection dialog box in a Save As capacity, add a file name extension if the application supports file typing by extension, and make this extension visible in the file name field. Do not highlight the extension to create a "delete pending type-in" mode, but allow users to modify the extension or delete it explicitly.
|
|
Optional
|
_
|
_
|
_
|
hq:
|
The file selection dialog box should come up in a directory that makes sense for the
task. For example, when saving a new file from an editor, the file selection box should come up in the user's home directory. If the user navigates to some other directory within the file selection box, the application should remember that directory the next time it is brought up.
|
|
Optional
|
_
|
_
|
_
|
hr:
|
Users should never be allowed to overwrite an existing file through the file selection box without a warning dialog box prompt.
|
|
Optional
|
_
|
_
|
_
|
hs:
|
Keyboard focus should be placed in the file name field each time users bring up a file selection dialog box.
|
|
Optional
|
_
|
_
|
_
|
ht:
|
Directory and file name lists should be presented
alphabetically, case insensitive. The first item on the directory list should be the parent directory and it should be labeled "..".
|
|
Optional
|
_
|
_
|
_
|
hu:
|
Labels should be clear. In the English language, use the following labels for the file selection dialog box fields and lists:
|
