Tracker: Disable edit menu items on ro volumes

... such as virtual directories or read-only media.
Also applies to open/save panels.

Menu items disabled on read-only volumes:
* New >
* Duplicate
* Move to Trash
* Move To >
* Cut
* Paste

Other reasons a menu item is disabled:
* Duplicate, Move To Trash, Cut, Copy, Move to >,
Copy to >, Create link > and Identify require a
selection.
* Paste requires something in your clipboard.
* Edit name requires a single item is selected.

Edit name is permitted on a read-only volume so
that you may copy the name. However the name is
not editable, you may only select and copy.

Pop system folder warning dialog on Edit name
commit instead, this way you won't see the dialog
if you just want to copy the name.

Move "Create link here" option last in the right-
click drag menu. Disable "Move here" if source or
dest is read-only, rest if dest is read-only.

Ignore Paste to virtual directory, (even more)
but permit Edit name.

Allow drag-and-drop to virtual directory but alert
and disable all right-click drag menu items like
other read-only directories.

Tint window backgrounds on all read-only windows
darker, not just on virtual and query folders.
Automatically switch the background color as you
navigate in and out of read-only folders.

Fix highlight color on column resize when background
color is not white. Fix "reverse video" effect so
that the highlight color is the inverse of the
background color. On Desktop however, highlight
color is always black or white.

Do not alter focus in save dialogs after initial
focus on the file name because focus on the pose
view is required for cut/copy/paste to work.

Make Edit Name work in file open/save dialogs and
make Cut/Copy/Paste work while editing file name.

Make Select all work in Edit name.

Duplicate code cleanup:

NameAttributeText::CommitEditedTextFlavor() and
HeaderView::FinishEditingTitle() call common
EditModelName() function in FSUtils.

RealNameAttributeText inherits from
NameAttributeText and calls its inherited
CommitEditedTextFlavor() method.

The alert text is defined in just one place in
FSUtils ShouldEditRefName() instead of three.
Consequently file name changed in the info window
can now be undone.

Change-Id: I3a78960057b8fb42d1f71af2ec3c808754c9b314
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6357
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

Tracker: Style fixes only

... including whitespace, brackets, rename loc to where or
location, add a pragma.

Replace min_c with std::min.
Replace BPoint(0, 0) with B_ORIGIN
Use make_color() function to make static rgb_color objects.

Change-Id: I47a4e5e5f0e7038643baca7539d211350bbb8f20
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6404
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Axel Dörfler <axeld@pinc-software.de>

Tracker: Whitespace, alphabetize style fixes

No functional change intended.

Change-Id: Ib47f6b04e372923a5d2a1774ce4e3f56d8b05792
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6370
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

Tracker: Basic adjustments to InfoWindow to respect BControlLook.

Improves appearance under HiDPI.

Tracker: Refactor IconCache size handling and usages.

* Instead of taking an icon_size, which we were having to cast
random integers to anyway, just take a BSize and convert internally
as needed. This simplifies a lot of usages of IconCache methods.

* Compute what B_MINI_ICON size will be at startup. This way,
we do not wind up caching "mini" icons in the fLarge*Icon variables
under HiDPI.

This does have a downside that if anything actually
does try to fetch "true mini" (16x16) icons when the real
ComposeIconSize(B_MINI_ICON) is larger than that, it will wind up
(confusingly) in fLarge*Icon, but that should not cause problems
and after this commit should not happen at all, anyway.

* Make mini-icon-mode use ComposeSize instead of the hardcoded 16x16,
and adjust metrics computations around it.

* Fetch larger icons in MountMenu logic. Also use BString::SetToFormat.

* Remove an unused, deprecated method from BPoseView.

* Rename variables in thumbnail generation code to match new behavior.

IK: align BTextView text rect/fix alignment

Recalculate line breaks in FrameResized() if word-wrap is on, otherwise
only move the text rect into position. StyledEdit was recalculating line
breaks before on resize (we have to in this mode) and the frame offset
updates for non-wrapping text views are inexpensive. This makes resizing
text view's work like StyledEdit everywhere.

Scroll to cursor when word-wrap setting changes if text view is editable.
If you are viewing a long document changing word-wrap can move the cursor
quite far, so scroll back to it.

Fix _ActualTabWidth() pen location for right and center-aligned text views
so that tabs widths are calculated correctly.

Reset fTextRect horizontal limits to bounds minus insets in
_RecalculateLineBreaks(), then grow fTextRect based on alignment when
wrap is off.

Fixing insets also fixes right and center-aligned BTextViews.
Left-aligned text view's grow right, right-aligned ones grow left,
and center-aligned ones grow out.

Make extra scrolling space for all aligned text views go the other way
from how it did in hrev24130 (and on left-aligned text view's too) so
that half the text is visible when you edit past the end or before the
beginnning of a text view instead of none of it.

Fixes #1651 #12608 #13796 #15189

Do not _RecalculateLineBreaks() if text view bounds are invalid.
In SetText() detect invalid text view bounds and resize the view to the
width and height of the first line. Then recalculate line breaks.
This fixes BAlert text view size issues.

Fixes #16481 (regression from hrev54496.)

Remove useless and heavy computation. There is no point in computing line
breaks for a 10px wide text view and it takes a long time because it needs
a lot of linebreaks. The view eventually gets laid out properly.

Fixes #5582 (which was not locale-related, after all.)

Only apply default insets if text rect is set to bounds. This ensures
that apps that manipulate the text rect can continue to do so without
the default insets interfering while apps that don't can benefit
from the defaults. If you want to set the text rect to bounds and
not use the default insets you must override the default by calling
SetInsets(). This prevent the default insets from being applied once
apps have changed the text rect fixing a bug in Icon-O-Matic where the
text rect insets were being applied incorrectly.

Fixes #16488 (regression from hrev54496.)

Reduce left and right insets inside text views from full label spacing
to half label spacing. Unify padding between BTextControl and BTextView.

Move fLayoutData->UpdateInsets() to private BTextView::_UpdateInsets()
because we need access to BTextView member variables when deciding
whether or not to add the default padding or not.

_UpdateInsets() changes:
* Don't update insets if BTextView::SetInsets() was called.
* Don't add default insets unless fTextRect is set to view Bounds().
* Do not set the right and bottom insets to left and top if negative,
set them to 0 like we do to left and top -- DeskCalc bug otherwise.

Fixes #15688

Other BTextView fixes:
* Replace max_c and min_c with std::max and std::min respectively.
* Remove scrolling from one instance of BTextView::SetText() as it
produced undesired results while editing a scrolled text view.
* Add default insets in _UpdateInsets()
* Fix scrolling when entering and deleting text so that some part of
the text is always visible. Make visible scroll width depend on font
size.
* Allow scrolling to a negative offset in x but not y. This allows you
to scroll the entire contents of right and centered-aligned text views
whose content does not fit in the box.
* Change _Refresh() to take an offset instead of a bool so that you can
scroll to any offset.
* Replace TextLength() with fText->Length() in a couple of places.

TextControl changes:
* Set text rect in BTextControl::DoLayout().
* Remove AlignTextRect() from TextInput.

Fix the following problems in apps:

ScreenSaver: Set text rect in PreviewView::AddPreview().
Tracker: Set "Edit name" text view insets to 2. Tweek text rect position
to be on top of label in icon, mini-icon, and list mode. Add a TODO that
the text rect is a pixel off from the name on some files.
Mail: Remove _AlignTextRect() and FrameResized() from AddressTextControl.
Use default insets on the text view, defaults are fine here.
DeskCalc: Set insets based on font size in ExpressionTextView
SetTextRect() instead of manipulating the text rect.
Remove _CheckTextRect() and related methods from InputTextView.
Icon-O-Matic: Remove _CheckTextRect() and related methods from InputTextView.
WebPositive: Remove _AlignTextRect() and FrameResized() from URLTextView
and call SetInsets().
StyledEdit: Word-wrap and FrameResized() changes ported to BTextView.

Fixes #16476 #16480 #16488 (regressions from hrev54496.)

Change-Id: Ifeca6077f8815ccd86d5a3880f99556298aaf0fe
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3152
Reviewed-by: John Scipione <jscipione@gmail.com>

Revert "IK: align BTextView text rect/fix alignment"

This reverts commit a9b301871d06c0ebe42d22b31c685abed5107acd.

hrev54496

Change-Id: Ife3c834ad98d330f04976d9adf3b1553e7aca034
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3153
Reviewed-by: Axel Dörfler <axeld@pinc-software.de>

IK: align BTextView text rect/fix alignment

Preserve passed in text rect in fTextRext (unless in layout)
and create an internal version fAlignedTextRect which is used
in place of fTextRect. fAlignedTextRext is aligned to fit the
text rect bounds and grows to fit. fAlignedTextRect always grows
vertically but only grows horizontally if wrap is off.

Left-aligned text view's grow right, right-aligned ones grow left,
and center center aligned ones grow out.

Set fTextRect to bounds in _DoLayout().

Reduce left and right padding inside text views from full label
spacing to half label spacing. Unify padding between BTextControl
and BTextView.

Fixing padding also fixes right and center-aligned BTextViews.

Undo extra scrolling for non-left text views from hrev24130 fixing
a scrolling left and right with mouse bug when it shouldn't.

Replace max_c and min_c with std::max and std::min respectively.

Remove scrolling from one instance of BTextView::SetText as it
produced undesired results while editing a scrolled text view.

Set text rect in BTextControl::DoLayout() and ScreenSaver
PreviewView::AddPreview().

Don't add padding if BTextView::SetInsets() is called. Set insets
to 0 in Tracker "Edit name" setting which prevents default padding
from being added. This is so that when you rename a file in Tracker
the TextView appears on top of the file name text with no padding.

80 char limit fixes.

Fixes #1651 #12608 #13796 #15189 #15688

Change-Id: I8c6106effc612f49aff374f29742471628b5df86
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3054
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Tracker InfoWindow: collapse borders and make resizable

Fixes #15344.

Change-Id: I3560137248babb88e9475efb775675decb4d1181
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2050
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

Tracker InfoWindow: layoutify, use tabs

- Use layout kit to make a few things simpler
- Separate the view showing the header (icon/name) and the one showing
the extra details, making two simpler files instead of a complex one
- Fix some layouting issues
- The permissions are now in a second tab, allowing to add a third one
with other things (more on that later)

screenshot: http://pulkomandy.tk/drop/fileinfo.png

Change-Id: Ief80815eba749723664f40f1317f8aa4cf692162
Reviewed-on: https://review.haiku-os.org/c/haiku/+/1745
Reviewed-by: Ryan Leavengood <leavengood@gmail.com>