The SnippetEditorWidget setup is unusual as it doesn't have
an associated SnippetEditorFactory/SnippetEditor creation chain
and requires manual intervention. This was lost in the
conversion to the new construction scheme.

Change-Id: I0919295603432e525c2abd0da762acc8207f996c
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

There was document(), textDocument() and baseTextDocument().
Two should be enough...

Change-Id: Id9e41c8d857c5cb3269a9fce5ab594d34448c982
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

QTreeView is a better list view with columns than QTableView.
One special reason for this change is that QTreeView
finds a proper default row height regardless of the system
DPI.

Change-Id: I80c7fe0d15be620162cefa53b5b231b62931c614
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Do not set the row height in pixels, since that
will break in High DPI situations. We do that for
some QTableViews, apparently as an obsolete
workaround.

QTableView does the right thing by default,
therefore we don't need to set that value at all.

Task-Number: QTCREATORBUG-11179
Change-Id: Id90f01316f8359207796a4060cb43b0aba93d441
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I325764cbaa9684fa2758b0ea6c6ea58de142cb73
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

The default "matches" method now takes the widget and looks for all
child labels, checkboxes, push buttons and group boxes.
Because of that, the former "createWidget" method
can be called multiple times without creating a new widget
(-->widget()), and the "finished" method must ensure that the created
widget gets deleted, since not all widgets that were created are added
to the UI anymore.

Change-Id: Ia231c7c78dd8819146668e6447d36d22e7836904
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I4e6f573d893c0aa2bb4ca9812fc8db2961dac172
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

Change-Id: Ie679e7e9d0d20a0f71dcc1fcf0f7d8305eeeeced
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>

Change-Id: I67ac9cf2b853e077f3b073100788530529efad2d
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

Change-Id: Id9d6cf28966eeb65775cf1f16f57773af5fb6bca
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>

Change-Id: Ice592c6de9951ee3b2c4cb52ed0bb3b6770e0825
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: Ie49bdf576a6d3543aef6df133b27c8827775c935
Rationale:
    a) It is conceptually cleaner to do the changes to the model
       in between calls to beginResetModel() and endResetModel,
       respectively.
    b) The function is deprecated in Qt 5, for exactly that reason.
Reviewed-by: hjk <qthjk@ovi.com>

It cannot really be NULL

Change-Id: I7231e00754464347dc5750249f751cda7f831930
Reviewed-by: hjk <qthjk@ovi.com>

Also removed all <QMainWindow> includes which are not needed
anymore.

Change-Id: I393c9a62a5c6df95d9f35d872e1473a4f13bcdc4
Reviewed-by: hjk <qthjk@ovi.com>

Change-Id: I7134d7de30bcf9f9dcfad42520dd45ee083a852d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Change-Id: Ib938aa4999c7c418a82304c5cca2e8748ef9d228
Reviewed-by: hjk <qthjk@ovi.com>

Change-Id: I8297df85109b67b79f90c33263a5dc7b89efbb60
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: Id353ab140a46e06ffc3abf667ab3b234e749e17c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Getting the #include directives ready for Qt5. This includes the
new-project wizards.

Change-Id: Ia9261f1e8faec06b9285b694d2b7e9a095978d2b
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: I2b72b34c0cfeafc8bdbaf49b83ff723544f2b6e2
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: I9b690d9b150c8d162b15370f9f8986267c9128f1
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: Iecd6819a5376beced5413f134d3026fb889a13b1
Reviewed-on: http://codereview.qt-project.org/5115


Reviewed-by: hjk <qthjk@ovi.com>

The snippets page should not operate on the font settings
changed signal when the ui does not exist.

Task-number: QTCREATORBUG-5173
Change-Id: Ic1363cb41340b5ea04803eb27de3dd0af6ecda0c
Reviewed-on: http://codereview.qt.nokia.com/511


Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Task-number: QTCREATORBUG-5007

Change-Id: Ied78ef17ea7a25d22c37d36fd4eb7257c6c9f4c0
Reviewed-on: http://codereview.qt.nokia.com/293


Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

lots of use of Utils::FileSaver and Utils::FileReader

Task-number: QTCREATORBUG-1619

rename BastTextEditor->BaseTextEditorWidget, BaseTextEditorEditable->BaseTextEditor
rename BaseTextEditor{,Widget} subclasses
rename editableInterface->editorInterface
rename createEditableInterface->createEditor
minor cleanups after renamings

Cannot rely on the focus out event (on Mac) in the
situation where a snippet is added/edited and the
dialog is immediately confirmed.

Reviewed-by: con
Task-number: QTCREATORBUG-3464

Reviewed-by: hjk

Let the collection itself be the singleton.

Groups are no longer enum values but identified from snippet providers.

- Restored removed built-in snippets.
- Revert a built-in snippet.
- Reset the snippets collection.

Reloading and synchronizing are now directly accessible from
the collection interface.