The following reasoning was used for deciding to remove the "Page: " label, and replace it with a tooltip, from the main toolbar:
- We have no other visible labels in the *main* toolbar (e.g. the Zoom dropdown doesn't have a label, but only a tooltip).
- We already hide the "Page: " label when the viewer is narrow.
- The varying width of the "Page: " label in different locales is already causing issues for many languages, with overlap in the main toolbar as a result.
Trying to create responsive CSS styles that works well in all locales is already difficult, and if we add support for page labels that will only further compound the issues.
- Some PDF viewers (e.g. Adobe Reader, pdfium in Chrome) doesn't show labels in the UI by default.
The outline toggle button has a feature where it can be double-clicked
to expand/collapse all items shown therein. Although this is described
in the FAQ, can go potentially unnoticed. This, however, being a useful
feature, advertise on the tool tip itself.
l10n translation for en-US and IDs updated.
Signed-off-by: Jeenu Viswambharan <jeenuv@gmail.com>
The logic for the hand tool is implemented in a separate project,
maintained at https://github.com/Rob--W/grab-to-pan.js
Integration notes
- Added toggle as an entry under the Secondary toolbar
- Added shortcut "h" to toggle hand tool (to-do: document this in wiki
after merge). This shortcut is also used in Adobe's Acrobat Reader.
To-do: localizations for:
hand_tool_enable.title=
hand_tool_enable_label=
hand_tool_disable.title=
hand_tool_disable_label=
To-do (wish): persistence of hand tool preference, preferably a global setting.
secondaryToolbarButton-handTool.png created by Stephen Horlander <shorlander@mozilla.com>
summary: create a new Exception class for missing PDF's, use it in place of generic
add new MissingPDFException to util.js
handle MissingPDF in api.js
handle MissingPDF in viewer.js, using new missing_file_error message
add new missing_file_error to l10n/en-US/viewer.properties
send MissingPDF from WorkerMessageHandler's loadDocument
send MissingPDF from GetDocRequest handler
* Act on throwing an Exception and InvalidPDFException by rejecting the worker
instead of throwing
* changed message for all builds
* alerting and closing window only for B2G builds
* invalid_file_error added to l10n (en and pl)
* UnknownErrorException added and used for every error()
