On settings anchors we delete x,y,width,height but now re store
the old size and position in auxiliaryData to be able to resore it
later if the user removes the anchors.

Reviewed-by: Marco Bubke

- Added a dropshadow
- More polished gradient and outline
- Adjusted text label margins and spacing
- Ensured position within graphicsview frame

Reviewed-by: Marco Bubke

For custom types we auto generate property panes.

With this patch also dot properties (e.g. border.width) and properties
of type color (QColor) are properly supported.

Task-number: BAUHAUS-208

For components dot properties were not reported correctly

Reviewed-by: Kai Koehne

Task-Number: BAUHAUS-673
Reviewed-by: kkoehne

WebView is expecting a valid QStyleOptionGraphicsItem argument.

Reviewed-by: kkoehne

Reviewed-by: kkoehne

This will failing late but should be handled better.

Reviewed-by: kkoehne

Reviewed-by: Erik Verbruggen

Task-number: BAUHAUS-647

Task-number: BAUHAUS-448

Since the property editor is QWidget based it uses our own
DeclarativeWidgetView instead of QDeclarativeView now

Reviewed-by: Kai Koehne

Task-number: BAUHAUS-274

We have to set the proper fileUrl on all models

You cannot animate from visible true to false, but you can animate
from opacity:  0.0 to 1.0 so using opacity would be better.

Task-number: BAUHAUS-672

Task-Number: BAUHAUS-666
Reviewed-by: kkoehne

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

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

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 anchors method has been moved to the private class.

This requires commit b4c589868f278aa9a58ab9afa727dbf0a9442e22 in qt.git/4.7 branch.

Reviewed-by: Marco Bubke

Reviewed-by: Thomas Hartmann

Reviewed-by: Thomas Hartmann

The class represents one single entry in the library, therefore
the old name was misleading.

Reviewed-by: Thomas Hartmann