Changed around the way the background is drawn on the crumble path, so
that the background extends below the filter line edit.

Reviewed-by: Kai Koehne

This one has the common debugger actions as well as the QML Observer
specific part. This makes sure those actions are generally available and
not only from the QML Observer dock widget.

The filter in the tool bar should still be moved back.

Reviewed-by: Christiaan Janssen <christiaan.janssen@nokia.com>

Reviewed-by: Kai Koehne

* Renamed Toolbar to ToolBar
* Use mass-disconnect instead of duplicating all connect calls
* Split up setupToolbar(bool)

Reviewed-by: Kai Koehne

Reviewed-by: hjk

Using the convienience class does not really save code and adds another
needless level in the hierarchy. This affects the three remaining BaseMode
users: Help, ProjectExplorer and HelloWorld.

FileInProjectFinder implements an heuristic to find the likely source
file for an aribrary file path, e.g. in the shadow build folder or
on the device. This is useful especially for .qml files, which are
executed at runtime.

Reviewed-by: con

This is convenient especially in the observer mode.

Reviewed-by: Christiaan Janssen

If the user clicks on an instance of an element in the running app
while in server mode, the cursor selection is automatically updated.
However, the change of the cursor then leads to all the other
instances of the element at the cursor position being selected too.

Prevent this 'call back' in the QmlInspector by checking whether one
of the newly selected items is the one just selected.

Simpler mechanisms (like a sequential blocking of updates) don't
work because the call back happens through a QTimer.

Task-number: QTCREATORBUG-2366

Rename setSelectedItemsByObjectReference slot to gotoObjectDefinition

Give m_client, m_designClient member variables more descriptive names.

Simplify method names.

There's  some 'external' and some 'internal' part now. Other plugins
are only supposed the external interface.

Qml Applications by default copy the qml files into XX.app/Contents/Resources in
the shadow build directory. Take this into account when trying to find the files in the source directory.

Reviewed-by: Alessandro Portale

Move internal classes QmlJSEditorEditable/SemanticHighlighter
out of qmljseditor.h. Move QmlJSEditor from namespace
QmlJSEditor::Internal to QmlJSEditor.

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

Check that the node under cursor is indeed a UiObjectMember

Reviewed-by: Christiaan Janssen
Task-number: QTCREATORBUG-2760

At the time setupToolbar is called in the shutdown process the
connection still exists. Instead just use the parameter.

Task-number: QTCREATORBUG-2693
Reviewed-by: Christiaan Janssen

Don't try to disconnect from the proxy if you haven't been connected
before, e.g. because the QmlJSObserverService is missing.

Reviewed-by: Christiaan Janssen

Reviewed-by: Christiaan Janssen

Enable setting breakpoints, and showing the script console even if
the QmlInspector plugin is not loaded.

Reviewed-by: hjk

We should restrict ourselves to calling all qml debugging support
observer, instead of mixing qml debugger / inspector / observer
interchangeably.

Also introduce a indirection, modes have now types, edit and debug have
the same type, and editors do have a prefered type of modes instead of a
prefered mode.

That fixes the bug that if the prefered qml editing mode was set to
design, then in switching between qml editors would
- in Edit Mode: stay in edit mode
- in Debug Mode: switch to debug mode

namespace (from Debugger::Internal) as they are exported classes.
Introduce private classes to avoid exposing private JS debugger
headers.

Reviewed by: Lasse Holmstedt