this allows adding further widgets to the layout. see next commit.

the info about the bars is now stored in the IFile, not in the
EditorView. this is somewhat more expensive for the bars which
identically apply to all editors of one type, but fixes consistency
issues between views.

additionally, it is now possible to set several simultaneous
info bars per file, which ensures that no information is lost.

Co-authored-by: mae

take it out of the editor->open() error path. it's unrelated.

That is not on both the label and the checkbox. The label supports html
formatted text, the checkbox not.

Probably fixes:
Task-Nr: QTCREATORBUG-4884

Task-Nr: QTCREATORBUG-4883

Merge-request: 327
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

NodeInstanceServer is now abstract. The informations are now sent by the
InformationNodeInstanceServer.

Reviewed-By: Thomas Hartmann

It's more performant to iterate over the values directly than to first
stick them into a new container.

Reviewed-by: Thomas Hartmann

As of Qt 4.8 the observer and jsdebugger services are part of Qt. This
means the following changes are necessary in Qt Creator:

* Do not link to the QmlJSDebugger library.
* Do not create JSDebuggerAgent and QDeclarativeViewObserver instances
  in the QmlApplicationViewer and use the new declarative_debug CONFIG
  option to enable those services in Qt. This is done automatically
  for debug builds.
* Point out the QML Debugging Library and the QML Observer are "Not
  needed" in the Qt options page.
* Change the label in qmake options from "Link QML debugging library" to
  "Enable QML debugging". It still remains as a way to enable this
  functionality in release builds or for QtQuick applications not based
  on Qt Creator's template.
* Rely on qmlviewer for debugging QML UI projects rather than the
  observer, which is no longer necessary.

Reviewed-by: Kai Koehne

Task-Nr: QTCREATORBUG-4882

Task-Nr: QTCREATORBUG-4880

Task-Nr: QTCREATORBUG-4805
Reviewed-By: Robert Loehning

Now selecting an item via the crumble path modifies the selection in the
observed QML application accordingly.

Reviewed-by: Christiaan Janssen

Task-number: QTCREATORBUG-4814

This gives at least some syntax highlighting.

It is replaced by QStringList, allowing a simpler approach to add extra
arguments to a command.
The Bazaar and Mercurial VCS plugins are impacted by this change

Merge-request: 325
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Task-Nr: QTCREATORBUG-4877

That is allow progress to be at 100% and yet unfinished.

Task-Nr: QTCREATORBUG-4858

UiPublicMember is now initialized with a statement.

There are too many false positives when a project contains source code
for plugins and qml files using that plugin at the same time. It was
particularly bad for qtdeclarative itself.

Reviewed-by: Roberto Raggi

Split up target specific code into subclasses. Also change
Qt4BuildConfiguration to allow a null qtversion.

Remove code that relied on always having a qt version.
Also make it possible to remove all qt versions.

Completly change the qt in path autodetection to be only
a fall back if no configuration was found.

Note: For now the old settings are not removed, as such 2.2 and master
can coexist.

Reviewed-By: hunger

Sorting according to severity then id

Reviewed-By: hunger

Most changes include style fixes and UI changes for better usability.

Merge-request: 324
Reviewed-by: hjk <qtc-committer@nokia.com>

Preparation for proper mulptiple breakpoint display

Use signals from buildsteplist to add/remove/move a buildstep in the
UI.

Reviewed-by: dt

Reviewed-by: Erik Verbruggen