This implements a Codan checker for QObject::connect and disconnect
function calls. There are several overloads for each function, but the
basic call looks like:
Q * q;
QObject::connect( q, SIGNAL( sign() ), q, SLOT( slot() ) );
This function calls requires that Q have a Qt signal called sign and a
Qt slot called slot, e.g.,
class Q : public QObject
{
Q_OBJECT
Q_SIGNAL void sign();
Q_SLOT void slot();
};
The Qt checker raises a warning if either condition is not true.
It also raises a warning for SIGNAL or SLOT expansions without a
parameter.
Change-Id: If68a5bcdabb3f118801675e46ae926e6a250378a
Signed-off-by: Andrew Eidsness <eclipse@jfront.com>
Reviewed-on: https://git.eclipse.org/r/20231
Tested-by: Hudson CI
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>
The Qt plugins have been naming internal packages using two different
prefixes:
cdt.qt.internal
cdt.internal.qt
This renames all packages to cdt.internal.qt, which seems to be the
convention for other projects.
I've increased the Qt plugin versions because alot of new API has been
added, especially to the qt.core plugin. I increased the version in the
MANIFEST.MF and pom.xml files.
I've also fixed the MANIFEST.MF files to take CDT out of the plugin
names.
I've also replaced a call to CCorePlugin.log(Exception) with a call to
QtUIPlugin.log (and added the logging functions to QtUIPlugin.
Change-Id: I1e3e7b2a42c2eb79fe33608c14a1abcf013a9f2c
Signed-off-by: Andrew Eidsness <eclipse@jfront.com>
Reviewed-on: https://git.eclipse.org/r/19698
Tested-by: Hudson CI
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>
This replaces the QtQuick2 project wizard with Qt4 and Qt5 wizards that
include the old content as well as:
1) Make targets to build and clean the project
2) Sample interaction between C++ and QML
3) A Qt header path provider so that paths from the Qt installation are
properly resolved in the project.
Item 3 is particularly important for using the 'New Class' wizard with
QObject as the base class. Unless the Qt paths are pre-populated the
QObject base class will not be found and the New Class wizard's Finish
button will be disabled.
The Qt headers are resolved by running `qmake -query QT_INSTALL_HEADERS`
and then creating IncludePath entries for all sub-folders. This list of
include paths is persisted with other shared language settings into a
file in the workspace metadata area.
The persisted data is reloaded when any of the following change:
- the modification time of the qmake binary
- the modification time of the reported QT_INSTALL_HEADERS folder
The persisted node is ignored when the target qmake binary no longer
exists. The node is removed from the persisted form the next time that
the shared settings are persisted.
Change-Id: Ic82fdb147e6a69060f93e2e9aed2e919139a0ae9
Signed-off-by: Andrew Eidsness <eclipse@jfront.com>
Reviewed-on: https://git.eclipse.org/r/16909
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>
Tested-by: Doug Schaefer <dschaefer@qnx.com>
This uses the new PDOMASTProcessor extension point to create a
Qt-specifc PDOMLinkage. This initial version of the linkage only stores
QObjects and their base classes. Later commits will fill out other
details and introduce classes that use this data for things like Content
Assistance and Codan checking.
This patch introduces the following:
1) QtIndex: This is an index that provides access to Qt-specific data.
The index is mostly a wrapper on the CDT's existing IIndex, but it
provides very specific information about the Qt elements. The only data
that can be accessed from the QtIndex (in this patch) is a QObject and
the QObject's that appear in its base class specifier list.
2) QtPDOMLinkage: This linkage is implemenated as an extension of the
PDOMCPPLinkage. In some cases it adds references to Qt names from the
C++ bindings.
3) Test suite: The test suite has some base classes for parsing the Qt
source code. The only test case is for the simple functionality that is
being added in this patch -- examining the base class specifier list of
QObjects.
These areas will be extended in later patches.
Change-Id: I13fb83beb7f50cd2efb1de97b562245dc642468d
Signed-off-by: Andrew Eidsness <eclipse@jfront.com>
Reviewed-on: https://git.eclipse.org/r/19113
Tested-by: Hudson CI
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>
API is located at org.eclipse.cdt.qt.core.index package.
Entry point is QMakeProjectInfoFactory.getForActiveConfigurationIn method
that provides ability to retrieve QMake information (IQMakeInfo interface)
for active project configuration of a specified project.
Also allows to listen on changes of such information.
qmakeEnvProvider extensions allows CDT build-system to provide environment
for QMake runs within their build-system.
Information is gather by parsing output of:
1) qmake -query
2) qmake -E file.pro // only for QMake version 3.0
Change-Id: Iae569bdbc89dc26d60530596b66b5227f36dfae6
Signed-off-by: David Kaspar <dkaspar@blackberry.com>
Reviewed-on: https://git.eclipse.org/r/19082
Reviewed-by: Andrew Eidsness <eclipse@jfront.com>
Tested-by: Hudson CI
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>
Tags signal and slot methods when the index is created. Uses these tags
to suggest values inside of SIGNAL and SLOT macro expansions. Enabled
only for projects with the QtNature.
Recognizes QObject::connect function calls and suggests SIGNAL(a) and
SLOT(a) for the 2nd and 4th parameters.
When expanding the SIGNAL and SLOT macros within a call to
QObject::connect, suggests signals and slots based on the type of the
previous parameter.
E.g. in
QObjectA a;
QObjectB b;
QObject::connect( &a, SIGNAL(*), &b, SLOT(**) );
The content assistant will suggest the methods of type QObjectA that
have been marked as signals at *, and the methods of QObjectB that have
been marked as slots at **.
Change-Id: Ia6aaa71724547b0977e322399a500f072004767a
Reviewed-on: https://git.eclipse.org/r/10532
Reviewed-by: Doug Schaefer <dschaefer@qnx.com>
IP-Clean: Doug Schaefer <dschaefer@qnx.com>
Tested-by: Doug Schaefer <dschaefer@qnx.com>
