GitLab

Also allows aborting the move tool.

Reviewed-by: Marco Bubke
Task-number: QTCREATORBUG-4322

Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

Reviewed-by: Thomas Hartmann

Task-number: QTCREATORBUG-4317
Reviewed-by: Thomas Hartmann

Task-number: QTCREATORBUG-4317
Reviewed-by: Thomas Hartmann

We have to Guard events. The Formeditor has to be fully initialized.

Task-Nr: QTCREATORBUG-4225

Previous implementation was broken.

Previous implementation was broken.

Many qml documents have items outside of the root item area. The scene
rectangle is now much bigger so you can scroll the items around.

So the scene rectangle is the bounding rectangle of all items.

Reviewed-by: hjk

Because the order of the commands can be changed the reparenting was
changed. Now there is a command with the exact order of child items so
it should be much more correct.

The complete qml emulation layer (instances) is moved
into another external process (qmlpuppet).

Summary of architectural changes:

- Asynchronous messaging
    Handling commands and data transfer asynchronously reduces the
    amount of context switches between processes.

- Proxy classes for client process
    This classes abstract the inter process communication

- QVariant based command parsing and serialization
    Using LocalSocket in bidirectional manner for communications
    of commands and data transfer.

- Integer based identifier instead of ModelNode in client process
    The qml emulation layer (instances) has no more depencies to our
    internal data model.

- Timer based rendering
    Rendering in instances is controlled by a timer. Only dirty items
    are updated.

Add a positioner node instance and the concept of resizable and movable
items. Item in a positioner will be not selected anymore. Instead their
positioner will be selected which is not resizable.

the root item

This is preventing visual artefacts.

Qt change f5c5e20ab20f016c0735 optimizes the calculation of the
children's bounding rect by taking the parent bounding rect into
account. This led to a recursion in the QuickDesigner Form Editor,
because LayerItem::boundingRect() is defined as the children's bounding
rect.

Break the cycle by setting ItemClipsChildrenToShape to false.
(cherry picked from commit 2067cfcf)

Qt change f5c5e20ab20f016c0735 optimizes the calculation of the
children's bounding rect by taking the parent bounding rect into
account. This led to a recursion in the QuickDesigner Form Editor,
because LayerItem::boundingRect() is defined as the children's bounding
rect.

Break the cycle by setting ItemClipsChildrenToShape to false.

Pointed out by static code analysis.

Reviewed-by: kkoehne

Task-Number: BAUHAUS-567
Reviewed-by: kkoehne

Task-Number: BAUHAUS-449

Task-ID: BAUHAUS-501

Task-Id: BAUHAUS-475

Task-Id: BAUHAUS-427

This patch is eliminating the switch from the state the base state and back if a property is changed.
 For that it is updating the internal caching values in QDeclarativeState.

Reviewed-by: Thomas Hartmann

This adds a new "Design" mode that can be used to manipulate qml files
in a visual way. It will only get build if you have the declarativeui
module in Qt.

This is a squashed import from the Bauhaus project. Share & enjoy :)