Review Request 110922: Fix Bug 319119 - Dolphin doesn't notice when renaming failed

[Emmanuel Pescosta]

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Review request for Dolphin, KDE Base Apps, David Faure, and Frank Reininghaus.


Description
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Change the data in the model before the real renaming is done by KonqOperations::rename(),
but when the rename operation fails, revert the data changes in the model.

The problem is that DolphinView::slotRoleEditingFinished() changes the data in the model *before* the actual renaming is performed by KonqOperations/KIO.
But we need this approach for the following cases:
* Immediate feedback from the users point of view (No delay between finish renaming and DolphinView updates)
* Missing file system/dir lister signals, when there is no file system notification system (ftp, ssh, ...)

A lot of code in konq_operations.h and konq_operations.cpp is just copy and paste, to guarantee binary compatibility. (added some TODOs for KF 5.0)


This addresses bug 319119.
    http://bugs.kde.org/show_bug.cgi?id=319119


Diffs
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  dolphin/src/views/dolphinview.h 5a70c55 
  dolphin/src/views/dolphinview.cpp 9a4b863 
  lib/konq/konq_operations.h a9aec89 
  lib/konq/konq_operations.cpp cbb058c 

Diff: http://git.reviewboard.kde.org/r/110922/diff/


Testing
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Works for me.

Tested with a remote ssh file system on a virtual machine.


Thanks,

Emmanuel Pescosta

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