Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

This usually happens when a breakpoint is e.g. set in a .qml file,
but QML not selected as the debugger language, or vice versa.

Get rid of custom logic to handle shadow builds (which didn't work
anyway if the qml files are from a different directory than expected).
Instead, just search for the file name in the list of files from the
project.

Reviewed-by: Christiaan Janssen

Work around QTBUG-17529 by normalizing the capitalization of the
working directory (which we do already for launching apps without
debugging).

Task-number: QTCREATORBUG-4592
Reviewed-by: Friedemann Kleint

the executable dialog that pops up.

Reviewed-by: dt

Master fixed a bug where a newline was almost always prepended to any
output. As a side effect of that a lot of messages which outputed no
newline broke. This commit fixes the obvious ones, probably missing a
few.

And TcfEngine etc.

Reviewed-by: Friedemann Kleint

Add a virtual icon() method to runcontrol.
Actually currently the icon only varies between modes of running.

Task-Nr: QTCREATORBUG-1232

As it fails for MinGW.

Task-number: QTCREATORBUG-4132
Reviewed-by: hjk

Rewrite logic once again. Merge the previously separate
enabled/configured loops into one to simplify the code and
exclude LLDB from reporting as it is experimental, currently.

As it causes messages on Linux.

This reverts commit c75738f9.

Task-number: QTCREATORBUG-3990

Reviewed-by: hjk
Task-number: QTCREATORBUG-3990

To achieve this there are two methods in IRunControlFactory you
need to implement:

1) createRunConfigurationAspect returns a IRunConfigurationAspect
which stores the settings specific to your plugin.
2) createConfigurationWidget returns a RunConfigWidget that will
be shown in the project settings

Merge-request: 258
Reviewed-by: hjk <qtc-committer@nokia.com>

Do not retrieve debugger command from ABI as that causes mismatches
when several toolchains of the same ABI are present.
Use indexes in the debugger dialogs.
Polish tooltip.

Use in both engines preferred over ABI if it is compatible.
Report start parameters. Introduce gdb configuration check.

- Make showWarningWithOptions actually show the details.
- Show errors from multiple engines as separate messages.
- Remove 'enabled' option from CDB (handled by toolchain config now).
- Show ABI as tooltip in debbugger toolchain chooser.

Add combo box listing toolchains with debuggers to start external,
attach and core.
Another attempt at streamlining engine detection:
Split in detection functions that first collect a list of
available engines by preference, then remove disabled and
wrongly configured engines and use the remaining best.
matching. checkconfiguration is now the central place where
engine detection and config check takes place.

Rubber-stamped-by: hjk

Reviewed-By: Tobias Hunger

Setting up the debugger connection might fail for a couple of reasons.
Check the application output to show the user a more detailed error
message.

Reviewed-by: hjk

Refactor ToolChains in Qt Creator:

 * Allow for several toolchains of the same type
 * Be smarter wrt. guessing what kind of output a toolchain
   produces. This allows us to eventually handle e.g. embedded
   linux setups way better than before.
 * Be smarter wrt. guessing what kind of environment a Qt version
   needs.
 * Improve auto-detection of toolchains a bit
 * Decide on which debugger to use based on the kind of output
   produced by the compiler.
 * Add options page to configure toolchains
 * Remove toolchain related options from the Qt version dialog

Reviewed-by: dt

Replace old debugger tooltip by a new ToolTipManager which
has a list of AbstractDebuggerToolTipWidget with the functionality
to 'acquire' an engine (display its data) and 'release' it
(store engine data and display them as 'previous') and serialization
to XML session data.
DebuggerTreeViewToolTipWidget implements AbstractDebuggerToolTipWidget
for tree model acting as  a filter on watch models.

Rubber-stamped-by: hjk

Prevent QDeclarativeEngine to handle simple bindings on their own by
setting the QML_DISABLE_OPTIMIZER environment variable. This ensures
that every binding is actually updated through the JavaScript engine,
and therefore checked for breakpoints.

Task-number: QTCREATORBUG-3595

Separate the two warnings by a '. '.