Trac: Replace icons with Dashicons

[ocean90]

In 250:

Trac: Replace icons on Timeline with Dashicons. fixes #272.

[nacin]

Since this changed a few other non-timeline icons (nice RSS icon!), I wonder if there are any other icons we could replace or add?

Here's what I'm finding so far:

• Formatting toolbars (bold, italic, heading, link, code, hr, paragraph, line break, image, spellcheck (which is actually AtD's icon we position there)
• Folder/file icons and expand/collapse arrows on /browser
• Download icons
• Edit/Reply/Delete comment buttons (and reply/delete for tickets), which are currently unicode characters already

In ​http://meta.trac.wordpress.org/prefs/userinterface, there's a "Use only symbols for buttons" option. Searching Trac core led me to a captioned_button method, which in addition to Edit/Reply/Delete mentioned above, is also used for Clear/Edit/Delete on reports. That's it, though. There's also a Clone ticket button but we don't have that plugin enabled.

[nacin]

In 256:

Trac: Rename 'User Interface' tab to 'Help Links' and remove the unnecessary icons option. see #272.

[nacin]

In 258:

Fix Help Links link. see #272, [256].

[netweb]

'Milestone' via bbPress ​https://bbpress.trac.wordpress.org/timeline

Replace milestone.png with Dashicons "\f469"; (dashicons-clock)

Source: ​https://bbpress.trac.wordpress.org/chrome/common/css/timeline.css Line 62
dt.milestone, dt.milestone a { background-image: url(../milestone.png) !important }

[ocean90]

In 281:

Trac: Replace milestone and wiki icons with Dashicons. Also use BuddyPress/bbPress colors for hover. see #272.

[ocean90]

[281] requires a Dashicons update for BuddyPress and bbPress trac.

[ocean90]

Replying to ocean90:

[281] requires a Dashicons update for BuddyPress and bbPress trac.

Done in [282].

[nacin]

• File downloads (attachments on tickets; files in the browser)
• The goofy wheel thing on log and browser intended to symbolize the changeset resource. It would be awesome if we had an icon there that actually explained things, because I never remember whether to click the changeset number (which takes you to the log or browser as of that number) or the little cog. (We could also reverse the links, possibly, which makes more sense to me...)

[ocean90]

editor, source browser

[ocean90]

In 354:

Trac: Replace editor buttons with Dashicons. see #272.

[ocean90]

In 355:

Trac: Replace link icons with Dashicons. see #272.

[ocean90]

In 356:

Fix typo in [355], see #272.

[ocean90]

In 357:

Trac: Replace source browser icons with Dashicons, see #272.

[ocean90]

In 358:

Trac: Improve padding for download icons, remove icon from new ticket buttons, use Dashicon for keyword dismiss. see #272.

[ocean90]

In 360:

Trac: Replace table sorting icons with Dashicons. see #272.

[ocean90]

In 366:

Trac: Sync keyword dismiss templates. see #272.

[nacin]

Woohoo!