Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

At least direct recursion with name="Foo" extends="Foo" is detected
and rejected.

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

The plan is to use this to reduce the number of applicable
completion options, for instance for enum completion or property
names.

Done-with: Erik Verbruggen

LineInfo can tell whether lines are finished or not.

Done-with: Erik Verbruggen

This was unintentionally inverted after translations were
introduced.

By popular request I added a "open project" option.
We don't currently have a way of differentiating project types
from other files so I had to hardcode .pro and .qmlproject
for now.

Themed icons was also added to the new and open buttons.

Reviewed-by: danimo
Task-number: QTCREATORBUG-1142

Reviewed-By: Jens Bache-Wiig

x, y, width, height are removed if filling
x is removed if anchoring the left...
y is removed if anchoring the top...
width is removed if anchoring the right...
height is removed if anchoring the bottom...

The widget behaves nicer now if the mouse leaves the widget

I had to add a 0.5 offset for the arrow

I did this together with Christiaan Janssen

Reviewed by: Christiaan Janssen

When changing the language, the sidebar items would break because
their localized window titles were used for storing the settings. Now,
id's are used.

Reviewed-by: con

Reviewed-by: hjk

Reviewed-by: kkoehne

Reviewed-by: Marco Bubke

Task-number: QTCREATORBUG-1292

Expressions are now shown as a tooltip if an expression is set

See: BAUHAUS-648

Discussed-with: hjk

Do it in the destructor instead.

Reviewed-by: hjk