| fc970ab65ad8c860dd0654d59b70bbe271f95784 |
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26-Feb-2016 |
Diego Perez <diegoperez@google.com> |
Implement VirtualRefBasePtr native methods
The VirtualRefBasePtr is used to track the usage of native objects from
the java side by reference counting. Implementing the class delegate to
make sure we dispose the objects correctly.
Change-Id: I3dd4717944b0dbe79f30e49b3083bf65c6e5276d
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| 511e48728a4b8f8736fcb2ea28dd1ab7cc699972 |
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06-Aug-2015 |
Diego Perez <diegoperez@google.com> |
Make DelegateManager thread safe
We have been seeing crashes on the Theme editor related to an assertion
on getDelegate when the object does not exist
(http://b.android.com/181951).
When debugging, the crash was happening without seeing a previous call
to removeJavaReference. This seems to completely remove that crash.
Since the DelegateManager can be called at least from two threads
(main thread and the finalizer), it should be thread safe.
Bug: http://b.android.com/181951
Change-Id: I1b28f863ff198f8592f170a98f9de391b2ac3ea2
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| 476e582d2ffdf25102d4c55f8c242baa3d21d37f |
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22-May-2015 |
Deepanshu Gupta <deepanshu@google.com> |
LayoutLib: Change nullity annotations.
Switch from using tools nullity annotations (com.android.annotations)
to android framework annotations (android.annotation).
A new sdk-common prebuilt is required for LayoutLib tests. The new
sdk-common requires an updated tools-common. The updated tools-common
doesn't have nullity annotations. So, instead of adding the annotation
dependency, just reuse the platform ones. This also paves the way to
include other platform annotations like IdRes etc.
Change-Id: I87b8f767d3681d914abe7d1329e26a87f49f50a7
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| d77b9ed7dcc42efca33b225c4594a30aab9e709c |
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12-May-2015 |
Deepanshu Gupta <deepanshu@google.com> |
Add missing delegates for M preview.
- Remove ICU dependency (use the version bundled with platform).
- Restructure intelliJ project to move dependencies to module.
- Minor fixes to layoutlib tests.
TODO:
- Load ICU data.
- Hyphenator doesn't work.
- High quality line breaker not present.
Change-Id: I965e096e17bfc97ee995a649c3f4f6f64bb4f70d
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| 88a8364c386c694f7ad56662ef89713dbf7c9d63 |
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27-Jan-2014 |
Narayan Kamath <narayan@google.com> |
Track 64bit changes to android/graphics.
All pointers are now 64bits wide, so should be
represented as java longs and not ints.
Also changed DelegateManager and SparseWeakArray to
reflect the new world order.
Change-Id: Ic32b6b53818dbae9b949f03004c4fb6dae26cdbe
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| 282e181b58cf72b6ca770dc7ca5f91f135444502 |
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24-Jan-2014 |
Adam Lesinski <adamlesinski@google.com> |
Revert "Move frameworks/base/tools/ to frameworks/tools/"
This reverts commit 9f6a119c8aa276432ece4fe2118bd8a3c9b1067e.
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| 9f6a119c8aa276432ece4fe2118bd8a3c9b1067e |
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28-Aug-2013 |
Mike Lockwood <lockwood@google.com> |
Move frameworks/base/tools/ to frameworks/tools/
Change-Id: I3ffafdab27cc4aca256c3a5806b630795b75d5c8
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| f0a53435f14d23d9555fc46014352ee6a7baa647 |
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24-Feb-2011 |
Xavier Ducrohet <xav@android.com> |
LayoutLib: Add debug mode.
Change-Id: If4263c7dba63a063f84e0c6988c270eb6d291ac3
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| cc4977d0fdaf657907912fd6cc2f9426dc8d2e36 |
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22-Feb-2011 |
Xavier Ducrohet <xav@android.com> |
LayoutLib: Hold onto delegate references.
When an object is given a delegate to hold onto, keep
the reference to the delegate instead of its native integer.
Also change the way the finalizer works by not explicitely deleting
the delegate. Instead we want the delegate to be deleted when
nothing holds a reference to it. To do this, instead of using
a regular SparseArray, we use a SparseArray of WeakReferences.
Because the main Java object that "owns" the delegate does not
actually holds a reference to the delegate, we fake this by
having the delegate manager hold a reference to delegates for
the main object. This is added/removed as the object is created
and the native finalized is called.
This makes layoutlib behave more like the JNI code where the native
objects are reference counted, and where the Java object can be
deleted but the delegate it owns is kept around (usually because
another type of delegates hold a reference on it.)
To properly handle the WeakReferences, we need to be able to
regularly clear the SparseArray of WeakReference that were
referencing objects that have been GC'ed.
Since the SparseArray is regularly being compacted (actually only
when items are removed), we use a custom SparseWeakArray (started
as a straight copy of SparseArray) that handles the WeakReference
and takes care of compacting the array by removing deleted indices
and WeakReference that returns null. Since our specific use case
doesn't call actually delete() or remove(), the compacting
only happens when the array needs to be resized.
Change-Id: Iacc5c1ff5b21732b8816fda87eb090da12d034e0
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| d43909c7503e11eb335a452d296a10804bb01fd6 |
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23-Dec-2010 |
Xavier Ducrohet <xav@android.com> |
LayoutLib: add support for unsupported drawing modifiers.
DrawFilter, Rasterizer, ColorFilter and MaskFilter
are not supported but we need to provide their
JNI counterparts anyway, to at least display warnings
when they are used.
Also improved the API to query Paint for Shaders
and PathEffects, and clean up some code by
moving asserts into the DelegateManager.
Change-Id: I8942514565d28576d5608c6373bda25d86d42ff2
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| 5a09488a158b669577cd8eb557ce4feb62929e75 |
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19-Nov-2010 |
Xavier Ducrohet <xav@android.com> |
Layoutlib: Properly dispose of bitmap delegate.
This is done by initializing the android.util.Finalizers that's
reponsible for calling out to the native bitmap destructor.
Also implemented the native bitmap destructor
Also fix Bridge by removing obsolete API methods, and removing
some unneeded synchronized blocks now that the whole rendering
(and scene creation) is protected by a synchronized on the bridge
object anyway.
Change-Id: Ie1792da6db354836542dfc11f457fe4a6d78ddfb
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
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| c2e9651bf386a1f7bf7fc706cf5424950570470c |
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10-Nov-2010 |
Xavier Ducrohet <xav@android.com> |
Layoutlib: New bridge implementation using the new API 5.
Since the new API prepare for stateful layoutlib, major
reorganization of the code.
New "android" sub-package for all extended android classes.
Also moved BridgeInflater in here so that all extended classes
are in this package. Only delegates and classes replacing
renamed classes are in their original android.* packages.
Also created full file for the empty implementations of
IWindow and IWindowSession.
New "impl" for the dirty work implementation.
Main package contains the basic implementation of the API.
Most of the code that was in Bridge is now in .impl.LayoutSceneImpl,
with the main init/inflate/render code split into the contrustrutor,
inflate() and render().
Change-Id: Ie15b15e5a1b2388cd6ef82e518345b1fc02ec981
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
|