Denoise usages

get{Short|Long}PathName are now static. They're not used anywhere except
in normalizePathName.

Change-Id: Ief277b6d828faadd98ec7faa39dd682bfaa8805f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Task-number: QTCREATORBUG-476

Change-Id: I82ed92acdcda551d2c6a9ca221832ac20117a08f
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

The model-manager now supports multiple code models for semantic
highlighting and code completion, and will choose one based on the
mime-type of the editor.

The settings page is currently disabled. It will get enabled when a
second plug-in lands that has a ModelManagerSupport class.

Change-Id: I10023f52322ed6860397da15dba1c231e80e6517
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Some projects use separate directories for sources and headers.

An example tree:
*
|-- src
     |-- foo.cpp
|-- include
     |-- foo.h

Allow the user to specify directories for finding out-of-project related
header/source files, in addition to current directory

Task-number: QTCREATORBUG-8883
Change-Id: I57215c8f2feffcc246d0d161798290861bcfcdd4
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Adapt user and surrounding code.

Change-Id: Id2648f82a9cbbd0ad0bfb91f6958b8cee7ea29cc
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

Also adjust and streamline using and surrounding code.

Change-Id: I6a8b05126bdcbb74ff611b21c7cb3c5902a2d5ca
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

Until now the locator filters CppLocatorFilter, CppClassesFilter and
CppFunctionsFilter used unnecessarily their own SearchSymbols instance.
The results were also saved separately, which was unfavorable since e.g.
the functions and classes data could be shared.

Starting with this patch an instance of LocatorData will serve all
mentioned filters.

This saves about 20MB of memory after indexing the Qt Creator project.

Change-Id: I8a34b67eb9fe0e5c68ba6e7c8f576389c78efc6f
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

In the majority of cases we were doing that anyways, having two
ways is just needlessly confusing.

Change-Id: Ied362a702c23beee528368d74df1f2aabe5807f8
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

Updated/fixed the code to treat treat text/x-objcsrc and
text/x-objc++src correctly.

Change-Id: I1ab97577c786a28381398e4e0fac177325d00d7b
Reviewed-by: Sergey Shambir <sergey.shambir.auto@gmail.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Change-Id: Ibcb863e67a2433529c9d2b6dec237f9d8b1d8d50
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

That is what it actually is, wrt how Qt API calls it.

Change-Id: Ied02055debf6aad75556b0d9d22e8ba2f72be555
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

...and not only the current one as fallback.

E.g. if the projects qtcreator and qtbase are open and you navigate into
qdir.h of your include path from the qtcreator project and trigger
"Switch Header/Source", then "qdir.cpp" will be found in the qtbase
source dir.

Task-number: QTCREATORBUG-3789
Change-Id: Ibd73c37bb626f8f7ee80cd8be3ef1244883ccf5e
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

This change
* Removes IMode::type, ModeManager::activateModeType, and
  IEditor::preferredModeType, and adds IEditor::isDesignModePreferred
  instead
* Adapts the mode switching code in EditorManager to handle multiple
  windows, for example switching to edit mode should only happen if
  the editor/view is in the main window. Otherwise the editor window
  should be raised and focused
* Renames EditorManager::NoActivate --> DoNotChangeCurrentEditor
* Reverts the EditorManager::ModeSwitch logic to switch mode or
  make the current editor visible by default, introducing
  DoNotMakeVisible flag instead
* Fixes a few instances where EditorManager::ModeSwitch should have been
  used

One non-trivial problem left: If you open a .ui file and switch to an
external editor window, edit mode is activated, because the current
editor no longer is a .ui file, which means that the design mode gets
deactivated.

Change-Id: I76c5c2391eb4090143b778fb103acff3a5a1ff41
Reviewed-by: David Schulz <david.schulz@digia.com>

Change-Id: I1acafd85ec7a87ba2ac61240f30c329d56461118
Reviewed-by: David Schulz <david.schulz@digia.com>

Change-Id: I1bd5654d62b11456c35cc5bf1099e41fb3559bc7
Reviewed-by: David Schulz <david.schulz@digia.com>

Change-Id: I399d667a1fccb376fadbd6ab8fbba243e86d8f4b
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

This makes them align to the other "editor split" shortcuts.

Change-Id: I0b300ae495ffa17062a0a52b148f61015b965c29
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Change-Id: Ic02eb67fa4a9c674880345cfa3afc9d037eb3bf2
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Simplifies code and makes it independent from mimetype names.

Change-Id: Ib56a07654df4986b1916c517e3862e6c3a3dd720
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

Ran script to remove inludes on a trial-and-error basis and
manually corrected it.

Change-Id: Ic8464ea084ca1ab401e9f4a7d0183b92b4038902
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

... and adjust INCLUDEPATH accordingly.

while i'm at messing with include statements, also re-order the include
blocks according to policy and sort them within bigger blocks.

Change-Id: I7762abfd7c4ecf59432b99db2f424e4fa25733a5
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I7ccb09bb8e1d2327f206640cd8c9090164a5f146
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

- values or keys iteration
- non-const ref iterator

Change-Id: I6bb58793b3155243e0fbfaf33ee43ce60edea8d1
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

Use book style capitalization, which means that
prepositions less than 4 characters long are written
in lower case.

Change-Id: I6d46a2513070897929cf1a8af2943a17d8e52b2d
Reviewed-by: David Schulz <david.schulz@digia.com>

Cleanup code and added shortcuts and menu entries for
- open header/source in next split
- follow symbol under cursor in next split
- open declaration/definition in next split

Change-Id: I2c4347749d26669d88b7c2968f30f60710f442b1
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

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

Change-Id: Id2ff2fb1e5e009fd267c7fcacf59e9a4ad6f2364
Reviewed-by: Thorbjørn Lindeijer <bjorn@lindeijer.nl>

This changes current behavior while opening links. Link is now opened in
next split by default. If you use CTRL+Click to open links, it will also
open in next split. However, by using CTRL+ALT+click it will open in
current split.

There are two new checkboxes in Tools/Options/Text Editor/Display:
- "Open Links in New Split" - if it is checked, links will not be opened
in current split. However, if document with link is already opened, it
will be used to open the split
- "Force open links in next split" - Links will always open in next
split, even if their document is already opened somewhere else.

Task-number: QTCREATORBUG-8117
Change-Id: Ib99075b55d9e9683ed2c2386767227457de0a3fc
Reviewed-by: David Schulz <david.schulz@digia.com>

Also removed two TODOs.

Change-Id: I91b235795da7e87a21782d189844eacdd68c5f3c
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: Ic8aba607157381359984ef1c99b2f32161daaecd
Reviewed-by: hjk <qthjk@ovi.com>

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

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

When switching from a header to a source file, the source->header
mapping is cached. It's not the case anymore for private headers (_p).

Change-Id: I481c0613e29db0a3fb4e17f339626abb49ffa8e2
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>

d-pointer instead of inheritance
static methods

Change-Id: I7b2f0c8b05ad3951e1ff26a7d4e08e195d2dd258
Reviewed-by: hjk <qthjk@ovi.com>

Less code on the user side, same meaning.

Change-Id: I14e54a5d2ed8e024a51cce74eaf7c8419ad544be
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: I89634989a7f360a30f7ed1bde4e67c93551ddfe4
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

And adapt the other API respectively.

Change-Id: I1e04e555409be09242db6890f9e013396f83aeed
Reviewed-by: Bill King <bill.king@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>

It causes a conflict with the new QtConcurrent library
of Qt 5 and is quite small.

Change-Id: Ib97ab6daf8f67a88300cf03f044ba3593a4cd270
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

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