TextSearch: normalize copyright headers.

TextSearch: trim trailing whitespace.

Intermediate commit, because I want to rename FolderIterator but it has changes.
* Beginnings of node monitoring support. Currently disabled, but detects
new, changed and removed files. Folders untested yet. There may also be
a problem with the toplevel folders when a pose selection message is used.
That's untested too as of yet.
* Removed some superfluous whitespace.
* Small refactoring in FolderIterator to access some stuff from the outside
as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26795 a95241bf-73f2-0310-859d-f6bbb57e9c96

Refactoring
* FileIterator is now a mostly abstract interface
* FolderIterator is the currently only implementation (there could be
MessageIterator for an even better separation, which would read the top
level search folders from the BMessage with the selected poses, but it
would mostly use the same code for traversing the subfolders anyways so I
left that for the time being.)
* The Grepper and FolderIterator now copy the current settings from the Model
at instantiation. Since they run in a separate thread and the Model may
actually be changed from the Window thread, I think this is just a cleaner
and more safe solution.
* Cleanup here and there.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26786 a95241bf-73f2-0310-859d-f6bbb57e9c96

Refactored a new class FileIterator from Grepper that will make adding
node monitoring easier. Also, FileIterator will be split to make the code
cleaner with regards to folder or selection mode.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26752 a95241bf-73f2-0310-859d-f6bbb57e9c96

TextSearch: normalize copyright headers.

TextSearch: trim trailing whitespace.

Intermediate commit, because I want to rename FolderIterator but it has changes.
* Beginnings of node monitoring support. Currently disabled, but detects
new, changed and removed files. Folders untested yet. There may also be
a problem with the toplevel folders when a pose selection message is used.
That's untested too as of yet.
* Removed some superfluous whitespace.
* Small refactoring in FolderIterator to access some stuff from the outside
as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26795 a95241bf-73f2-0310-859d-f6bbb57e9c96

Refactoring
* FileIterator is now a mostly abstract interface
* FolderIterator is the currently only implementation (there could be
MessageIterator for an even better separation, which would read the top
level search folders from the BMessage with the selected poses, but it
would mostly use the same code for traversing the subfolders anyways so I
left that for the time being.)
* The Grepper and FolderIterator now copy the current settings from the Model
at instantiation. Since they run in a separate thread and the Model may
actually be changed from the Window thread, I think this is just a cleaner
and more safe solution.
* Cleanup here and there.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26786 a95241bf-73f2-0310-859d-f6bbb57e9c96

Refactored a new class FileIterator from Grepper that will make adding
node monitoring easier. Also, FileIterator will be split to make the code
cleaner with regards to folder or selection mode.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26752 a95241bf-73f2-0310-859d-f6bbb57e9c96