to have access to the attributes of a root directory. Internally, only
this ref is used when accessing attribute data.
Also fixed an initialization bug in case the stream couldn't be properly
opened; some values were just set too late (could lead to strange things
as well as a crash).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10481 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
DataEditor::SetViewSize()/SetViewOffset() because they did not correctly
update some values under certain circumstances.
There is now a kMsgDataEditorParameterChange instead of just ...OffsetChange;
the message will contain information about what has changed exactly.
Added a new kDataViewPreferredSize notifier that indicates a change of
the preferred size of the DataView. The ProbeView now listens to that
instead of knowing when to update the window limits.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6772 a95241bf-73f2-0310-859d-f6bbb57e9c96
all changed states during the lifetime of the object upon destruction.
Added some comments.
Uncommented the IsModified() method (does not yet work correctly, though).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6760 a95241bf-73f2-0310-859d-f6bbb57e9c96
DataEditor::InitCheck() is now properly working for all types.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6747 a95241bf-73f2-0310-859d-f6bbb57e9c96
containing the range of affected bytes.
Added missing initialization of fLastChange and fFirstChange.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6733 a95241bf-73f2-0310-859d-f6bbb57e9c96
interested in the data at all.
No longer imitates the BHandler observer model, but directly send
its update messages to the observers.
Now also stores the entry_ref of the file/device in the editor.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6704 a95241bf-73f2-0310-859d-f6bbb57e9c96
whenever the window got activated.
New DataView::MakeVisible() makes sure the specified position is visible
in the view, and scrolls to it if not (both, horizontally and vertically).
Implemented cursor navigation and selection extension in the DataView class.
Fixed a bug in DataView::SetSelection() that could let slip through invalid
values.
Renamed DataEditor observer notices.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6634 a95241bf-73f2-0310-859d-f6bbb57e9c96
it. This way, it can directly be used in the BAutolock class, and also provides
some more sophisticated locking functions.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6621 a95241bf-73f2-0310-859d-f6bbb57e9c96
mechanism) - it's not really used yet, though.
Fixed some variable initialization bugs and missing return values.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6566 a95241bf-73f2-0310-859d-f6bbb57e9c96
Implemented the basic editor engine that has features like undo/redo
and everything else DiskProbe could possibly need - not complete yet,
though it already has everything that would be needed for a 1:1 DiskProbe
duplicate.
The DiskProbe app is currently just a small text based test for that engine.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6096 a95241bf-73f2-0310-859d-f6bbb57e9c96
Axel Dörfler