Completion: Complete automatically only when in sync

Whith the out-of-GUI completion one can have undesired
effects when invoking the completion, continue typing,
getting automatic content added to the editor
asynchronously, and then noticing that the lastly
input characters were "shifted" to a different
position.

Now we only do partial completions or implicit completions
(when there's a single match) if the proposal widget is
still in synch with the editor. In other words, if the
editor has not received input from the moment the completion
was triggered until it was actually displayed.

Change-Id: I31683bd596c9f75b9a48bb79dafb48eec8f12a3e
Reviewed-on: http://codereview.qt.nokia.com/44
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

Qt version: Add base name of Qt folder to generated display name.

With some smartness to skip over bin, qtbase and display
usr as 'System'. Introduce BaseQtVersion::defaultDisplayName().

Change-Id: I5249bbd7102f40441e7a873d861c525e4194d74f
Reviewed-on: http://codereview.qt.nokia.com/43
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Ovi Publisher: Freeze libraries when creating package

Task-number: QTCREATORBUG-772
Change-Id: I925b7f27c1dc3aae14465472c6c32d48dd33d520
Reviewed-on: http://codereview.qt.nokia.com/49
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Project page: Add a tooltip for the Qt version.

Change-Id: I092220ade4cb61645e6c17012d294e93759678db
Reviewed-on: http://codereview.qt.nokia.com/42
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Qt4 Projects: Fix crash when clicking on category items.

Change-Id: Ib50b38a98e2185839c794be51c770e95f7876ee2
Reviewed-on: http://codereview.qt.nokia.com/41
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Crash when no Qt version is defined

Change-Id: Iffef69e328d9b7294c6aeb753219033456efe2c2
Reviewed-on: http://codereview.qt.nokia.com/40
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Now it's looking better

Change-Id: Ic6cbc95feb121f09eb2e14c08a9ab680018dc760
Reviewed-on: http://codereview.qt.nokia.com/39
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

QmlDesigner.propertyEditor: remove AllPropertiesBox

This class is not needed anymore and is just confusing.

Change-Id: I6ee3d4090b13d2682ff2f7b3d82ebfe1410a1344
Reviewed-on: http://codereview.qt.nokia.com/37
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

don't stack up "no highlighting information" info bars

don't try to add another bar one if there is one already

Task-number: QTCREATORBUG-4951
Change-Id: Ia7282a5ee96d3b6b08b3f66c3bc162b1c4a5a015
Reviewed-on: http://codereview.qt.nokia.com/32
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

QmlJS: Find prototype resolution errors.

To avoid lots of follow-up errors where the root cause is a failed
prototype resolution or a prototype cycle.

Task-number: QTCREATORBUG-4952
Change-Id: Id474c8c6c152c993aca8c6c421b6d88eb1481676
Reviewed-on: http://codereview.qt.nokia.com/36
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>

Clang: Improve parser

Change-Id: Ic28973ddc81968075aa6e0ac31c02612589f8024
Reviewed-on: http://codereview.qt.nokia.com/33
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

analyzer: make output pane not pop up automatically in all cases

Change-Id: Ief96ab7093d78915087a273f3eff0b4489c3b370
Reviewed-on: http://codereview.qt.nokia.com/30
Reviewed-by: hjk

analyzer: fix quotes in messages

Change-Id: I611898d9c253cffaa09fa181a99feaf093ccdbe0
Reviewed-on: http://codereview.qt.nokia.com/29
Reviewed-by: hjk

Don't apply base color when color dialog is cancelled

Previously setBaseColor used to refuse setting an invalid color. It
doesn't do this anymore, so let's just check for this case here.

Change-Id: Ie8a292ca809ac3838c8a52b91a9186dc5dbb992c
Reviewed-on: http://codereview.qt.nokia.com/28
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

C++ editor: Fix potential crash in completion

There was still a problem in the previous change (that's
why it was reverted) which should be fixed now.

Task-number: QTCREATORBUG-4940
Change-Id: I8a0d993b9f313fc98494cf93fed1f87939a358b1
Reviewed-on: http://codereview.qt.nokia.com/27
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Fix context help for examples

- createRightPaneContextViewer() needs to be called up-front. In the old
order, it would fail the first time.

- Queue opening of help, because we need the editor window to be drawn
  before it can be assessed wether to show the help in split mode

Change-Id: Ib2054285efb07ccbfaf3faf089085c16ba432be8
Reviewed-on: http://codereview.qt.nokia.com/22
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Maemo: Fix device configuration dialog for all OS types.

There could potentially be types other than GenericLinux that
don't use dpkg or rpm.

Change-Id: I62a03aa1f532a4f589be8e43e07410beb1370cb2
Reviewed-on: http://codereview.qt.nokia.com/26
Reviewed-by: Christian Kandeler <christian.kandeler@nokia.com>

Revert "C++ editor: Fix potential crash in completion"

This reverts commit a395022a84149884771eefee9577ba2441ba45a4.

There are some undesired side effects...

Change-Id: I001ed375911a4ffda5bd25c804ce06f99be40e3c
Reviewed-on: http://codereview.qt.nokia.com/25
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Maemo: Fix package file watching.

Had been broken by 45c9cf7a1298feed925d18596c30ac9c6cd1dac5 ff.
This change uses the FileManager and thereby also improves interaction
with external editors that change the inode (e.g. emacs).

Change-Id: I6d889d435931eb0199de93610bea643e50e9f025
Reviewed-on: http://codereview.qt.nokia.com/24
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

C++ editor: Fix potential crash in completion

Task-number: QTCREATORBUG-4940
Change-Id: If55c2ddc7949cbd31029eef8317b4d0a015f272e
Reviewed-on: http://codereview.qt.nokia.com/17
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

MSVC: Fix parser

 * Fix parser to handle error message send in by a user
 * Add unit test

Change-Id: I3b37ada49ef3737261211ac41ae80504b2a767fa
Reviewed-on: http://codereview.qt.nokia.com/23
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

Don't open files and help if someone chooses to cancel loading an example.

Task-Number: QTCREATORBUG-4414
Change-Id: I0272091d185fe6a9ac23022eb4efb723eb541494
Reviewed-on: http://codereview.qt.nokia.com/21
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

Editor: fix to always call forceReadOnly before activation

Move the call to force readOnly to before the activation for the editors
that had it after their activation call.
Not having signals, currently dynamic changes of the editor read only
state are not really supported, and on windows some actions remained
activated.

Task-number: QTCREATORBUG-4774
Change-Id: I09a84c6e558ddf61aeedb928f8688f6ed65e89c0
Reviewed-on: http://codereview.qt.nokia.com/20
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Fix importing builds

Change-Id: Idbd01ad4cd44e4e1ac168ae112bbe9f9d69eb583
Task-Nr: QTCREATORBUG-4935
Reviewed-on: http://codereview.qt.nokia.com/18
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Make SettingsDialog robust against multiple accept()/rejects()

That can happen if the user clicks very fast due to the multiple
levels of event loops.

Task-Nr: QTCREATORBUG-4818

Change-Id: I9c00dbf957a587c6e5839afebdd71e84b8c4a3c8
Reviewed-on: http://codereview.qt.nokia.com/16
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Maemo: Make more forward-compatible.

Change-Id: I864cf2a82af538a7b8e41b8117546cb7710481c7
Reviewed-on: http://codereview.qt.nokia.com/10
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Maemo: Don't unify packaging metadata between targets as rigorously.

This allows people to do external changes to their files without
Creator overwriting them.

Change-Id: I71fc7cf6dabb9a61762992b8c01f971f563e17ab
Reviewed-on: http://codereview.qt.nokia.com/12
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Editor: fix disabling modifying actions for read-only editors

Now correctly disables all modifying actions and shortcuts of
texteditoractionhandler if the editor is readonly.

Task-number: QTCREATORBUG-4774
Change-Id: Ic212a2fe3b6dcc18e2fbc461d24bed031c67f6a2
Reviewed-on: http://codereview.qt.nokia.com/7
Reviewed-by: Bill King <bill.king@nokia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

analyzer: style

And test for *rr*.

Change-Id: I7905e5df8f981b683d9552fb7cc15f9b8f16624e
Reviewed-on: http://codereview.qt.nokia.com/15
Reviewed-by: hjk

C++ indenter: Treat extern "C" like namespace.

Change-Id: Ib0553d35fbd83aada2b8809aa008b1f75ca77c32
Done-with: Erik Verbruggen
Reviewed-on: http://codereview.qt.nokia.com/14
Reviewed-by: Erik Verbruggen <erik.verbruggen@nokia.com>

C++ indenter: Fix extra specifier in return type of func decl.

Like
struct Foo bar() { }

Change-Id: I946937c23d1660909757952a5a3bd400c4781826
Reviewed-on: http://codereview.qt.nokia.com/13
Reviewed-by: Erik Verbruggen <erik.verbruggen@nokia.com>

Designer: Compilation with Qt 5.

Test the new Qt Designer integration interfaces.

Change-Id: I8364167d5be3e7c361b192318b0bba7fb70d0f2f
Reviewed-on: http://codereview.qt.nokia.com/9
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

CLang: Fix id

Change-Id: Icdac7eadd2f4323b884f6dd963a4716a93d00034
Reviewed-on: http://codereview.qt.nokia.com/8
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

debugger: fix std::deque dumper

Task-number: QTCREATORBUG-4936

Clang: Really use monospaced font for position indicators

Change-Id: Ieabbe313ea5c508611355e23c41b174a2d253a4e

Designer: Use core settings instead of keeping QSettings instance.

Fix exit crash in callgrind.

Fixed crashes in Observer mode related to infinite bounding rects

Bug fixed by avoiding uniting or subtracting QPolygonF with potentially
infinite coordinates.

The LiveSelectionIndicator now uses a QGraphicsRectItem rather than a
QGraphicsPolygonItem and displays only the boundaries of selected
objects, not including their children.

The SubcomponentMaskLayerItem now works with rectangles and uses a
QRegion to determine the area around the current context, converting
this to a polygon only as a last step.

Reviewed-by: Kai Koehne
Task-number: QTCREATORBUG-4559
Change-Id: I266f5387fa67017fc50215282a95b4ee6498be6d
(cherry-picked from d03065da2999b8539d8c5160b58d56dd94373d6f in Qt 4.8)

analyzer: simplify AnalyzerSubConfigFactory setup

analyzer: style and simplification

utils/detailwidget: style & make stuff private

Parser: Make parser test engine more strict

 * Fix unit tests to work with this stricter version

Change-Id: Iaf6d333e4b4df54ddc340d261ce28538bfa1f3cf

Clang: Add parser for clang output

Change-Id: Ic5bb4742e07009172d64acb53c07659c3f4d640a

analyzer: cleanup

analyzer: make the callgrind "functions" view a dockwidget again

c++ editor: Fix automatic completion for includes

Reviewed-by: Roberto Raggi

cdbext: Fix msvc warnings

Change-Id: Ib1604c2e36d2a4dbfb7edccb5be0e4c401b026c5
Reviewed-by: Friedemann Kleint

MSVC: Fix compile warnings from botan header files

Change-Id: I802579ab51fb0e65578444df9603cd7721231a66
Reviewed-by: Friedemann Kleint

C++ editor: Remove scanning/caching of includes

With the completion now in a separate thread this should
no longer be necessary.

Reviewed-by: Roberto Raggi

QmlLivePreview: avoid compiler warnings on gcc on mac

Reviewed-by: Roberto Raggi

Maemo: Fix possible assert

Treat invalid Qt versions as not registered at all. This stops
creator from looking for a toolchain which is not there as the qmake
path is wrong.

Change-Id: I49a2a74a466d20c4cd1c8f4f72d8dbbbcefc9559

QmlDebugging: Enable linking the library automatically for debug builds

Change-Id: I31c6ce649ec5a106ac8d5a556659a26f584b1d09
Reviewed-by: dt

QmlDebugging: Enable QML Debugger language for Qt Quick Applications

Enable the QML debugger by default for run configurations generated for
a Qt Quick Application based project.  This is done by checking the file
list for a 'qmlapplicationviewer/qmlapplicationviewer.pri'.

Change-Id: Ia19d2022808b068c2e525aa28e938b7f7125c35d
Reviewed-by: dt

New code assist API

This is a re-work of our completion engine. Primary goals are:

- Allow the computation to run in a separate thread so the GUI is not locked.
- Support a model-based approach. QStrings are still needed (filtering, etc), but
internal structures are free to use more efficient representations.
- Unifiy all kinds of *assist* into a more reusable and extensible framework.
- Remove unnecessary dependencies on the text editor so we have more generic
and easily "plugable" components (still things to be resolved).

QmlProfiler: removed fixed height

Fixed invalid parsing of boolean expression "x < y && z > this".

Task-number: QTCREATORBUG-4362
Reviewed-by: Roberto Raggi

Doc: fix link

QmlDesigner: fix warnings

fakevim: parse <Esc> from script files

debugger: show something when editing

QtVersion: Add support code for the sdk

Resource Editor: Do not link to Qt Designer.

yRemove unused dependency.

Toolchains: Small refactoring for better extensibility.

Reviewed-by: Tobias Hunger

Make pastebin.com a link in the options page

Task-Nr: QTCREATORBUG-4925

Show icon for invalid qt's without name

Task-Nr: QTCREATORBUG-4899

Option to merge stderr in application output

When activated shows correct interleaving of stdout and stderr messages,
but looses stderr highlighting.

Task-number: QTCREATORBUG-4821
Reviewed-by: ossi

fix "Debugger:" label alignment

on the way also greatly simplify the code in most copies. it was
probably trying to do what i did, but failed miserably.

UI text: fix capitalization of labels and tooltips

Reviewed-by: Thomas Hartmann

debugger: allow hex etc formatting for anything that looks like an integer

debuggger: allow change of display for templated types

Debugger [CDB]: Enable Assignment to string classes.

Assign to QString/QByteArray following gdbmacros.py
implementation (call resize if required, copy data into buffer).

Assign to std::[w]string only it has sufficient memory
(since std::string<>.resize cannot be called).

Improved German translation

Added support to C++ symbols rewriting.

This should simplify full C++ template instantiations.

Reviewed-by: Christian Kamm

QmlLivePreview: adding animations and transitions

Reviewed-by: Kai Koehne

QmlLivePreview: adding states to an item

Reviewed-by: Kai Koehne

debugger: add dumper for Eigen::Matrix

Improved resize behavior of the Filter Configuration dialog

Refactor some code in buildstepspage

 * Rename m_buildSteps to m_buildStepsData
 * Turn BuildStepsWidgetStruct into class and rename it to
   BuildStepsWidgetData
 * Use constructor/destructor for that class
 * Turn m_buildStepsData into a QList<... *> to have the
   necessary control about when destruction happens

Reviewed-by: Fawzi Mohamed

Fix possible crash in BuildStepsPage

Task-number: QTCREATORBUG-4894
Reviewed-by: Fawzi Mohamed

Fix possible crash in qmakestepwidget

Reviewed-by: dt

QmlDebugger: update location marker while debugging

Reviewed-by: hjk

Merge remote-tracking branch 'origin/2.2'

Conflicts:
src/plugins/debugger/breakhandler.cpp
src/plugins/debugger/cdb/cdbengine.cpp

fakevim: further split 'handleCommand'

debugger: take a few string comparisons off the critical path

debugger: remove custom 'select' function from dumpers

debugger: use python's built-in min()

UI text: edit field labels and tooltips

Reviewed-by: Thomas Hartmann

Doc: update setting breakpoints

Update screen shots

QmlDesigner.qmlModelView: fixes adding imports

We use requiredImport() and only add an import if it does
not exists before (even with alias).

QmlDesigner.rewriteAction: fixes rewriter for import alias

QmlDesigner.metaInfo: fixes for as imports

This patch also allows to luckup C++ types without
specified version.

QmlDesigner.rewriter: fix (optimization)

We only change a value if different.

QmlDesigner.documentController: fixing toText for alias imports

QmlDesigner.model: extending Import:toString

This allows skipping the alias part.

QmlDesigner: using hasImport

This change avoids adding an import if the same import with different alias
already exists.

QmlDesigner.model: adding hasImport

The method hasImport() is able to ignore alias imports.

QmlDesigner.model: add convertTypeToImportAlias()  to ModelNode

We expose convertTypeToImportAlias() in ModelNode.

QmlDesigner.rewriterView: adding convertTypeToImportAlias()

We need this function to handle alias imports.

QmlDesigner.metaInfo: extending itemlibrary info

I added forceImport.

QmlDesigner.propertyEditor: use simplified typename in captions