GitLab

Refactor ToolChains in Qt Creator:

 * Allow for several toolchains of the same type
 * Be smarter wrt. guessing what kind of output a toolchain
   produces. This allows us to eventually handle e.g. embedded
   linux setups way better than before.
 * Be smarter wrt. guessing what kind of environment a Qt version
   needs.
 * Improve auto-detection of toolchains a bit
 * Decide on which debugger to use based on the kind of output
   produced by the compiler.
 * Add options page to configure toolchains
 * Remove toolchain related options from the Qt version dialog

Reviewed-by: dt

Extend text editor tooltips by a 'widget content', making
it possible to show any widget utilizing the fact that the
QTipLabel actually is a frame (and thus a container).
Introduce concept of 'interactive' tooltips and modify
the tooltip-closing mechanism such that simple interaction
is possible. Emit the base text editor's tooltip signals
with the correct position and add API to calculate the tooltip
position from the cursor position.
Add API for pinning tooltips to the text editor (by removing
them from the QTipLabel layout).
Modify the Debugger's tooltipmanager not to manage tooltips
under TextEditor control and to take over control only once
tooltips are pinned.
Rubber-stamped-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Seems it's not only theoretically possible but people actually want to use it

Task-number: QTCREATORBUG-3813

Move tooltip-request handling from DebuggerPlugin into
DebuggerToolTipManager.

Request tooltip only if position changed and close
standard tooltip on success.

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>

Merge-request: 253
Reviewed-by: hjk <qtc-committer@nokia.com>

Replace old debugger tooltip by a new ToolTipManager which
has a list of AbstractDebuggerToolTipWidget with the functionality
to 'acquire' an engine (display its data) and 'release' it
(store engine data and display them as 'previous') and serialization
to XML session data.
DebuggerTreeViewToolTipWidget implements AbstractDebuggerToolTipWidget
for tree model acting as  a filter on watch models.

Rubber-stamped-by: hjk

No need to add random '1' if there's only one.

Add comments, introduce internal switch in
doc/api/qtcreator-api.qdocconf.

Reviewed-by: hjk

Realistically, the days of a stand-alone debugger are over...

Remove from the debug menu, and assign Ctrl-F6 to it by default also
on non-Mac.

Reviewed-by: hjk

Reviewed-by:  hjk

Instead of doing context magic which doesn't reflect what actually was
meant: The actions are different commands, but the button should be
corresponding to different commands in different states.

There was no reason, and using QAction is more flexible.

Reviewed-by: hjk

Remove factory class from exported header.