DiskProbe: Coding style cleanup

* Not complete, no functional changes intended.

DiskProbe: rewrite to use layout code.

The main goal is to use a layout aware tab view in the attribute editor
window, removing some hacks that caused #10480.

* Some refactoring and cleanups.
* Started a "View As" feature which will allow you to use the type
editor for the file itself - not yet enabled (or working).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23352 a95241bf-73f2-0310-859d-f6bbb57e9c96

Build fixes for the R5/Dano target, no longer relies on the COMPILE_FOR_R5 macro.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16887 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented find functionality. The find panel is still missing though, it
just searches for "test".
The find itself is implemented in DataEditor::Find() which sets the editor
in read-only mode and searches for the specified data. It will update a
progress monitor, it will find data no matter if it's on a view size break,
and it is interruptible at any time.
The DataEditor change methods now respect the read-only mode, and return
B_NOT_ALLOWED in this case.
Renamed the UpdateLooper class to EditorLooper class, since it now also
runs the find action.
The ProbeView class now maintains the "Find Again" menu item; it's target
message always contains the item that last searched for.
The HeaderView will now show a "Stop" button while the search operation
is in progress; it also acts as the Find() progress monitor.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6789 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented the bookmark menu.
Added a possible "block" member for the kMsgPositionUpdate message.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6774 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now made the kSignature constant accessible in an appropriate way.
Implemented the print view stuff (as borrowed from ShowImage). Not yet tested
because the print_server is funny today over here...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6770 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now checks if there are any outstanding changes in the editor when the
window is closed.
Also, it now reports errors from the save operation if there were any.
Enabled the "Print" and "Page Setup" menu items.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6767 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the state of the "Save" menu item.
It will now call DataEditor::Save() in B_SAVE_REQUESTED, but it doesn't yet
notify the user on errors (other then printing them to stdout).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6761 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the "Block/Write" menu item, and introduced new "Save" menu items;
they are not yet working, though.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6756 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the Selection/Native/Swapped menu items (which contain the
block position where the currently selected bytes would point to).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6740 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the state of the undo/redo menu items.
Fixed the size limits when the view is buried a bit deeper in the hierarchy.
Tried to disable the slider when it's of no use, but it has no effect...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6735 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented R5 compatible settings.
The number base type (hex or decimal) and the window frame is already
correctly maintained (font size is only displayed, but not yet changed).
I don't know the meaning of the last 4 bytes in DiskProbe_data, but
it's probably not that bad.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6714 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented initial attribute support.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6712 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the "Paste" menu item - it is enabled/disabled when there
is data available in the clipboard or not. "Copy" and "Select All" now
work.
All position updates are now handled by a separate looper class (UpdateLooper),
and are actually applied at the editor. UpdateLooper will send a kMsgUpdateData
to its target synchronously when necessary. Seeking a file now works nicely
and very smooth.
HeaderView::MessageReceived() and UpdateLooper::MessageReceived() only
consider the most current update message for kMsgSliderUpdate resp.
kMsgPositionUpdate.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6707 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved the forced focus out of the DataView and into the ProbeView, since
that should not be the default behaviour of the DataView class.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6633 a95241bf-73f2-0310-859d-f6bbb57e9c96

The header view is now completely working. The position control accepts
decimal, hexadecimal, and octal values (it is using strtoll(..., 0);)
Setting the number base type does now work, too.
Updated the Slider class to a PositionSlider class that creates the
illusion of supporting off_t values - almost (see note in Position()).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6623 a95241bf-73f2-0310-859d-f6bbb57e9c96

Changed the ConvertLine() method to produce almost exactly the same
output as the original DiskProbe.
fFontSize and fAscent are now automatically maintained when the font
size is changed. Rendering improved (spacing and location).
The maximum window size is now set to contain the whole data view.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6569 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now contains the DataEditor for the file.
No longer uses the node monitoring itself, but the watching mechanism
provided by the DataEditor (it now even does this at the right place).
Removed some variables now maintained by the DataEditor.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6568 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added a ScrollView to let the window appear more complete :)
The gradient below the header is now drawn by the scroll view, and no longer
by the HeaderView.
The ProbeView can now add a BMenuBar to a window if there is none yet - it
will also create a file menu there and add its print menu items (which is
now in a separated method and called by the ProbeWindow, too).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6555 a95241bf-73f2-0310-859d-f6bbb57e9c96

Does this look familiar? Copied the DiskProbe UI - not functional yet, though.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6553 a95241bf-73f2-0310-859d-f6bbb57e9c96

DiskProbe: rewrite to use layout code.

The main goal is to use a layout aware tab view in the attribute editor
window, removing some hacks that caused #10480.

* Some refactoring and cleanups.
* Started a "View As" feature which will allow you to use the type
editor for the file itself - not yet enabled (or working).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23352 a95241bf-73f2-0310-859d-f6bbb57e9c96

Build fixes for the R5/Dano target, no longer relies on the COMPILE_FOR_R5 macro.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16887 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented find functionality. The find panel is still missing though, it
just searches for "test".
The find itself is implemented in DataEditor::Find() which sets the editor
in read-only mode and searches for the specified data. It will update a
progress monitor, it will find data no matter if it's on a view size break,
and it is interruptible at any time.
The DataEditor change methods now respect the read-only mode, and return
B_NOT_ALLOWED in this case.
Renamed the UpdateLooper class to EditorLooper class, since it now also
runs the find action.
The ProbeView class now maintains the "Find Again" menu item; it's target
message always contains the item that last searched for.
The HeaderView will now show a "Stop" button while the search operation
is in progress; it also acts as the Find() progress monitor.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6789 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented the bookmark menu.
Added a possible "block" member for the kMsgPositionUpdate message.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6774 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now made the kSignature constant accessible in an appropriate way.
Implemented the print view stuff (as borrowed from ShowImage). Not yet tested
because the print_server is funny today over here...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6770 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now checks if there are any outstanding changes in the editor when the
window is closed.
Also, it now reports errors from the save operation if there were any.
Enabled the "Print" and "Page Setup" menu items.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6767 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the state of the "Save" menu item.
It will now call DataEditor::Save() in B_SAVE_REQUESTED, but it doesn't yet
notify the user on errors (other then printing them to stdout).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6761 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the "Block/Write" menu item, and introduced new "Save" menu items;
they are not yet working, though.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6756 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the Selection/Native/Swapped menu items (which contain the
block position where the currently selected bytes would point to).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6740 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the state of the undo/redo menu items.
Fixed the size limits when the view is buried a bit deeper in the hierarchy.
Tried to disable the slider when it's of no use, but it has no effect...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6735 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented R5 compatible settings.
The number base type (hex or decimal) and the window frame is already
correctly maintained (font size is only displayed, but not yet changed).
I don't know the meaning of the last 4 bytes in DiskProbe_data, but
it's probably not that bad.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6714 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented initial attribute support.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6712 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now maintains the "Paste" menu item - it is enabled/disabled when there
is data available in the clipboard or not. "Copy" and "Select All" now
work.
All position updates are now handled by a separate looper class (UpdateLooper),
and are actually applied at the editor. UpdateLooper will send a kMsgUpdateData
to its target synchronously when necessary. Seeking a file now works nicely
and very smooth.
HeaderView::MessageReceived() and UpdateLooper::MessageReceived() only
consider the most current update message for kMsgSliderUpdate resp.
kMsgPositionUpdate.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6707 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved the forced focus out of the DataView and into the ProbeView, since
that should not be the default behaviour of the DataView class.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6633 a95241bf-73f2-0310-859d-f6bbb57e9c96

The header view is now completely working. The position control accepts
decimal, hexadecimal, and octal values (it is using strtoll(..., 0);)
Setting the number base type does now work, too.
Updated the Slider class to a PositionSlider class that creates the
illusion of supporting off_t values - almost (see note in Position()).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6623 a95241bf-73f2-0310-859d-f6bbb57e9c96

Changed the ConvertLine() method to produce almost exactly the same
output as the original DiskProbe.
fFontSize and fAscent are now automatically maintained when the font
size is changed. Rendering improved (spacing and location).
The maximum window size is now set to contain the whole data view.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6569 a95241bf-73f2-0310-859d-f6bbb57e9c96

Now contains the DataEditor for the file.
No longer uses the node monitoring itself, but the watching mechanism
provided by the DataEditor (it now even does this at the right place).
Removed some variables now maintained by the DataEditor.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6568 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added a ScrollView to let the window appear more complete :)
The gradient below the header is now drawn by the scroll view, and no longer
by the HeaderView.
The ProbeView can now add a BMenuBar to a window if there is none yet - it
will also create a file menu there and add its print menu items (which is
now in a separated method and called by the ProbeWindow, too).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6555 a95241bf-73f2-0310-859d-f6bbb57e9c96

Does this look familiar? Copied the DiskProbe UI - not functional yet, though.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6553 a95241bf-73f2-0310-859d-f6bbb57e9c96