Change-Id: I701fc179f377581b87e31630eaa4231688152f5e
Reviewed-on: http://codereview.qt.nokia.com/2813


Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

The distinction between QmlJS and QmlJS::Interpreter has always been
weak and the extra namespace just added an unnecessary complication.

Change-Id: I4db8ef4bd91b5f6bf610a9d23fdbf55bd60250fc
Reviewed-on: http://codereview.qt.nokia.com/2743


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Previously Context was not entirely thread safe and had to be
copied locally. Now it is thread safe and its lifetime
managed by QSharedPointer.

The non-safe parts were moved into ScopeChain in a previous commit.

Change-Id: I851a93de85cbd6391dbea0fe33b011e2e093addb
Reviewed-on: http://codereview.qt.nokia.com/1695


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Context is created by Link and has information about imports
for all Documents in a Snapshot.

ScopeChain represents how lookup is done at a specific place in
a Document.

Change-Id: I874102d57bbaf1a497fa3f27633bed6ee75dcf10
Reviewed-on: http://codereview.qt.nokia.com/1694


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Also move to a separate file.

Change-Id: I05910e8cf04a533b5d09a1c16e612e3b99b1d606
Reviewed-on: http://codereview.qt.nokia.com/1039


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Task-number: QTCREATORBUG-3541
Change-Id: Ida8e59b65836c8515fbfbd2a9e4737d9ae04e76c
Reviewed-on: http://codereview.qt.nokia.com/639


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

correctly insert the scope for code blocks in UiScriptBindings and
UiPublicMember, and improve find usages for types (correctly detecting
variables in the same scope)

Change-Id: Iaaf1a59f041f3831fbe04243b220fb85fde76479
Reviewed-on: http://codereview.qt.nokia.com/335


Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>

qmljs code model now correctly handles absolute paths in imports

Change-Id: I6a4bcfbe9a8d9ab70b5fcac1df36ba9802ff5efe
Reviewed-on: http://codereview.qt.nokia.com/256


Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>

* property -> lookupMember
* setProperty -> setMember
* removeProperty -> removeMember

Change-Id: I638479ee2b90b684283e714630bdcab237f6b3f2
Done-with: Fawzi Mohamed
Reviewed-on: http://codereview.qt.nokia.com/77


Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

Task-number: QTCREATORBUG-3048

Reviewed-by: hjk

Reviewed-by: Erik Verbruggen

Reviewed-by: Erik Verbruggen

* Bind::usesQmlPrototype is now significantly more performant
* type environments are no longer hashed by filename, but rather
  by Document *
* duplicate scope builds are avoided

Task-number: QTCREATORBUG-2835
Reviewed-by: Erik Verbruggen

Reviewed-by: Erik Verbruggen

In order to determine all components that instantiate a given component,
Bind::usesQmlPrototype was called on each document in the snapshot.
That, in turn, had to iterate over all object definitions inside the
document, resolving their prototype references.

All in all, it lead to a very large amount of fairly expensive lookups
that were slowing down Creator considerably.

Reviewed-by: Erik Verbruggen

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

This lead to the semantic checker reporting incorrect errors in these
initializers.

Task-number: QTCREATORBUG-2340
Reviewed-by: Roberto Raggi

Link now caches imports. That means importing the same library (say, Qt)
from more than one file no longer creates an importing namespace for
each one. Instead, a single one is created for the instance of Link.

To make this work, the type environment in ScopeChain has been given its
own type: Interpreter::TypeEnvironment. That has the added benefit of
being able to carry meta-information about imports. You can use
TypeEnvironment::importInfo(qmlComponentName) to get information about
the import node that caused the import of the component.

In preparation for caching Contexts.

Reviewed-by: Erik Verbruggen

Task-number: QTCREATORBUG-1736

Task-number: QTCREATORBUG-1757

The function was not used and made no sense.

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

This used to contain all functions declared in Script blocks. With them
gone, there's no reason to keep it.

Also, a class name is added in qmjs::bind so that we have a class name
for custom properties defined inside a component.

They had not yet been updated to the new way of importing javascript.

Reviewed-by: Erik Verbruggen

Allows completion of local variable and function names.

Task-number: QTCREATORBUG-942
Reviewed-by: Roberto Raggi

Previously we just scanned every directory containing a qml file for
other qml files.

This makes import ".." work.

Reviewed-by: Erik Verbruggen

* Fill the snapshot with files that could be imported.
* Implement package imports.

* The qmldir file is not parsed yet.

Reviewed-by: Erik Verbruggen