Task-number: QTCREATORBUG-2726
Reviewed-by: Oswald Buddenhagen

Rename "Reset..." back to "Undo Uncommitted Changes..." to be more
in line with git gui as well as the file-based operations.

Reviewed-by: Leena Miettinen

Refer to "blame", not "annotate" since that is what we call the
action elsewhere.

Reviewed-by: Leena Miettinen

This caused it to go to 0 when for example displaying size 9 at 10%,
which is an invalid value so it caused the text to revert back to the
default size.

It also caused zooming to sometimes appearing to have no effect. For
example zooming size 9 to 110% would still yield size 9 rather than 9.9.

Task-number: QTCREATORBUG-2744
Task-number: QTCREATORBUG-2745
Reviewed-by: Robert Loehning
Reviewed-by: hjk

  - the Nokia Qt SDK UpdateInfo plugin progress should stay in the
    progress view till the user clicks on it
  - now the futureprogress knows the difference between:
    KeepOnFinishTillUserInteraction and KeepOnFinish

Reviewed-by: con

Reviewed-by: Leandro Melo
Reviewed-by: hjk

Reviewed-by: hjk

Task-number: QTCREATORBUG-2742

Reviewed-by: hjk

Make sure changes in 0a8c34d3 are applied to existing
.pro files too.

Reviewed-by: TrustMe

Reviewed-by: kh1

Don't complain e.g. about a missing cdb debugger if the user doesn't
want to debug C++ anyway.

Task-number: QTCREATORBUG-2376
Reviewed-by: hjk

QML examples are now read like any other Qt example, but still get their
own dropdown box.

Advantages:   Less code, proper naming, also loads the help if available
Disadvantage: Only contains a few examples, instead of all. We now
              trust whoever made the selection for Qt Demo.

Reviewed-by: con

Reviewed-by: Tobias Hunger

Reviewed-by: hunger

Task-number: QTCREATORBUG-2640
Reviewed-by: Roberto Raggi

It is now guaranteed that the ModelManager's snapshot will be updated
before the documentChanged/libraryInfoChanged signals are emitted.
Whether the updated document/library is already in the snapshot or not
was undefined before.

Task-number: QTCREATORBUG-2640
Reviewed-by: Roberto Raggi

Capitalization + native separators.

Reviewed-by: kh1

Task-number: QTCREATORBUG-2737
Reviewed-by: Kai Koehne

Reviewed-by: Kai Koehne

Task-number: QTCREATORBUG-2733
Reviewed-by: Kai Koehne

At the time setupToolbar is called in the shutdown process the
connection still exists. Instead just use the parameter.

Task-number: QTCREATORBUG-2693
Reviewed-by: Christiaan Janssen

Reviewed-by: kh1

This makes use of a Maemo target perform acceptably for big projects.

Task-number: QTCREATORBUG-2703
Reviewed-by: kh1

Mac gdb does not like the idea.

Reviewed-by: Joerg Bornemann

Reviewed-by: con

Reviewed-by: Friedemann Kleint

Example situation: The plain text editor is displaying in-memory content and
has not been explicitly "configured". If there's an attempt to indent the text
it crashes since the indenter is invalid. This can happen if one clicks on 'Show
View Contents in Editor' within a debug session and press enter in the editor.

Reviewed-by: con

Reviewed-By: Thorbjorn

Since bearer mangement uses network manager, the bearer plugin has to
use dbus to get the network configuration. Due to a bug in dbus 1.3 this
can lead to creator beeing blocked for up to 30 seconds on startup.

Task-Nr: QTCREATORBUG-2718

Reviewed-By: con

Precompiled headers are a performance feature supported by some
compilers to reduce the (re-)compilation time substantially.
Usage in Qt: http://doc.qt.nokia.com/4.7/qmake-precompiledheaders.html



Due to the usage of precompiled headers Qt without demos/examples/webkit
etc might be compiled even faster than Qt Creator on some systems.
Despite of Qt, Qt Creator consist of mostly quite small subprojects
(plugins and libraries) where the effect would not be so noticeable
but still will be visible.

This patch adds default precompiled headers to any plugin and library
(i.e. by changes in src/qtcreatorplugin.pri and src/qtcreatorlibrary.pri
respectively). Almost the same headers are included to general
precompiled header (src/shared/qtcreator_pch.h) like used in QtCore,
just QPointer/QScopedPointer etc and QDebug are added, it is used almost
in any subproject. Also for plugins some QtGui related headers are added
(src/shared/qtcreator_gui_pch.h).

Default precompiled headers are enabled so:

isEmpty(PRECOMPILED_HEADER):PRECOMPILED_HEADER = $$PWD/shared/header.h

So it is possible to override this variable in any place in the project
file in case if it will be needed.

Such overriding is used for Botan (src/libs/3rdparty/botan) - it is
not a Qt project, just a pure C++. Most usable headers were used to
create special precompiled header for Botan. It is 3rd party component
so also src/libs/3rdparty/precompiled_headers folder was created -
to use for any future 3rd party components' precompiled headers.

To enable a usage of precompiled headers feature in Qt projects
'precompile_header' has to be added to CONFIG. It is done by default
for limited platforms only (e.g. not for Linux now), so to enable it on
any other platform - e.g. special qmake command has to be used:

qmake "CONFIG *= precompile_header" -r ../../qt-creator/

To disable a usage of precompiled headers (on platforms where it is
pre-enabled - otherwise it will be used automatically):

qmake "CONFIG -= precompile_header" -r ../../qt-creator/

To see on which platforms precompiled headers feature is enabled
by default - qt/mkspecs folder has to be checked.

Precompiled headers require an additional space on the disk, it looks
like for Qt Creator full size of the shadow build folder grows up to
2 times (e.g. 1.5 GB to 3 GB).

Test results:

Linux x64, gcc 4.4, T7500, 3 GB RAM: About 22.5 minutes are reduced
to about 14 minutes (almost 80% faster).

Windows x86, vs2008, P8400, 2 GB RAM: About 70 minutes are reduced
to about 20 minutes (amazing 250% faster).

Merge-request: 2182
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Merge-request: 2182
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Task-number: QTCREATORBUG-2639
Reviewed-by: dt

Task-number: QTCREATORBUG-2639
Reviewed-by: Thomas Hartmann

Task-number: QTCREATORBUG-2639
Reviewed-by: dt

Reviewed-by: Thomas Hartmann

Reviewed-by: kh1

We should change the contents of existing files as little as possible.

Task-number: QTCREATORBUG-2647
Reviewed-by: kh1

The error() signal was not connected anywhere.
Also, there was no way to interrupt a failing operation.

Reviewed-by: kh1

Task-Nr: QTCREATORBUG-2722
Reviewed-By: kh