Previously, fresh versions of a Document would be added to the
_documentsByPath QMultiHash without removing the old version first.
This means Link could pick up old versions of a Document.

Task-number: QTCREATORBUG-1418

This fixes the Ctrl+W vs. Ctrl+F4 for close on MS-Windows
by introducing Ctrl+F4 as an alternative shortcut.

Reviewed-by: con

Creator implemented Backtab similar to Eclipse and other editors,
now we do standard windows behavior.

Don't check for isContainer, which is rather a hint for the visual
editor whether to nest automatically. In the navigator case, the user
explicitly requested a nesting, and we shouldn't prevent him from doing
so.

Task-number: BAUHAUS-650
Reviewed-by: Christiaan Janssen

Use it to change the find and candidate find object in CurrentDocumentFind:
this will allow to replace the IFindSupport object used.

Merge-request: 115
Reviewed-by: con <qtc-committer@nokia.com>
(cherry picked from commit d3b58c2d)

Because we tested for the parent, the id of a root item never reset.
This was hidden because if you remove a root item all
child items was removed too. But if the object was not deleted by the
root item and there was a binding the root item id, there was a dangling
pointer.

Task-Number: BAUHAUS-662
Reviewed-by: kkoehne

This makes it easier to find problems.

Reviewed-by: kkoehne

Reviewed-by: kkoehne

If there is no target anymore you cannot create a new binding. There is
no need anyway so the binding is reset to zero.

Task-Number: BAUHAUS-642
Reviewed-by: kkoehne

Should work without this, but the performance hit is not so high,
and this is more robust to changes in the qml state code.

Task-Number: BAUHAUS-660
Reviewed-by: kkoehne

Caused by missing brackets.

Of course disabled by default

Reviewed-by: ossi

If the user uses old QtC settings files (QtCreator.ini), sidebar item
names are there translated. Because the new settings uses id's instead
of translated names, old sidebar items will not exist on save, causing
crashes. this fixes that issue.

Reviewed-by: con

Store qml versions in the metatype system. Instead of just assuming
e.g. "4, 6" or "4, 7" as default, support passing "-1, -1" as versioning
wildcard.

When inspecting the qml meta type system, versions are now stored also
for types that have no qml name / version. The version of the referenting
type is then taken, e.g. there are now entries for "Qt/Object", 4, 7 and
"Qt/Object", 1, 0 (from QmlProject, 1, 0).

Furthermore, some unused methods were removed, and the logic changed insofar
as that a type can have only one direct super type.

Reviewed-by: Thomas Hartmann
Reviewed-by: Marco Bubke

Replace all non-valid characters in the item library entry name with
underscores. E.g. "subdir/X" will become "subdir_X", which is a valid name.

Reviewed-by: Thomas Hartmann

Reviewed-by: Thomas Hartmann

ItemLibraryInfo has now a signal "entriesChanged()", which the ItemLibrary
connects to. To allow this, ItemLibraryInfo was moved from a stack-based to
a heap-based class.

Reviewed-by: Thomas Hartmann

Remove dependencies to QMetaInfo & unify method names.

Reviewed-by: Thomas Hartmann

The string should probably be changed, but that would break
translations.

Reviewed-by: Friedemann Kleint

When the category title matches with the search keyword, we shouldn't
disable any of the tabs in this category. For example the only page in
the Locator category was disabled, because the page itself did not have
'Locator' as keyword.

Reviewed-by: con

E.g. to show Qt Creator 1.3.85 (2.0.0-rc1)

When dragging the mouse to select an item that is not currently visible,
the ResourceView was not making the selected item visible. This was due
to an unnecessary reimplementation the protected currentChanged slot.

Reviewed-by: owolff

The noload behavior is also changed: it now always shows the plugins in
About Plugins... menu, even though -noload was used. When using -noload,
the enabled state of the plugin is not saved, so if the command line
arg is removed, the plugin will be loaded normally.

Reviewed-by: con

Reviewed-by: Leena Miettinen

Task-number: QTCREATORBUG-1388
Reviewed-by: Roberto Raggi

Add verbosity option showing timestamps for PluginManager::addObject.

Reviewed-by: Roberto Raggi

The scaled pixmap has been reduced in size to speed up the
plugin loading and refresh times. Stylesheet has been
slightly optimized as well.

When automatic insertion of brackets is disabled in the completion
settings, it is reasonable to expect the automatic matching of brackets
is also disabled.

Task-number: QTCREATORBUG-454
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

By moving the completion settings into the TextEditor plugin, so that
both the CppTools and the QmlJSEditor plugins can access the settings.

The user-interface to edit the settings is still in the CppTools plugin,
since we're in string freeze at the moment. It should be moved to the
TextEditor plugin later.

For now the QML completion only supports the case-sensitivity and
partial completion options, since there is no automatic insertion of
brackets.

Task-number: QTCREATORBUG-1327
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

- We now used styled bars where available
- We use frameless windows to optimize screen space
- We use the fancylineedit where possible

Reviewed-by: thorbjorn

1. Fix hanging behaviour when we receive a message on the wrong mux in
framed mode
2. Treat messages on the trace mux (0102) as debug output
3. Separate timestamp from text in trace messages
Initial-patch-by: Shane Kearns <shane.kearns@accenture.com>