On 2008-11-22, at 06:07EST, Lou Iorio wrote:
approved.
Should this now be showing up in the reference, and have nav pane
entries?
Um, no, because this is one of those magic things that has no
representation in the LFC. I guess if you point me to where the
documentation for the <class> tag is, I could use that as a guide and
make a similar page for <mixin>. Thanks!
On Nov 19, 2008, at 5:30 PM, P T Withington wrote:
Change 20081118-ptw-u by [EMAIL PROTECTED] on 2008-11-18
17:14:04 EST
in /Users/ptw/OpenLaszlo/trunk
for http://svn.openlaszlo.org/openlaszlo/trunk
Summary: First pass at <mixin>
New Features: <mixin>
Bugs Fixed:
LPP-2302 Implement LZX <mixin> tag
LPP-7365 Update color names to use CSS3 standard
Technical Reviewer: max (pending)
QA Reviewer: hminsky (pending)
Doc Reviewer: [EMAIL PROTECTED] (pending)
Documentation:
<mixin> is like <class> but rather than creating something you can
instantiate, creates a template that can be 'mixed in' (added to)
more than one other class. A <mixin> is like an interface, but it
is allowed to have state and implementation.
<mixin> is an advanced feature. To add a mixin to a class you
say:
<class name="icecream" ... />
<class name="walnuts" ... />
<mixin name="toppings">
<attribute name="sauce" type="color" value="lavender" />
<attribute name="whippedcream" type="boolean" value="true" />
<attribute name="cherry" type="boolean" value="true" />
...
</mixin>
<class name="sundae" extends="icecream" with="toppings />
<sundae name="chocfulla"
flavor="honeydew"
sauce="lemonchiffon">
<walnuts ground="true" />
</sundae>
See tests/classes.lzx for a more complete example
Details:
test/classes: Create a more complex example using classes and
mixins
lfc-undeclared: Add <mixin>
LzConstants, ViewSchema: Update color tokes to CSS3 standard
ClassCompiler: Learn how to create interstitial <nodes>, insert
them into the schema.
Compiler, MixinCompiler: For now, just compiles the mixin as a
class.
NodeModel: Only classes can have `extends` or `with` attributes.
ElementWithLocationInfo: Support cloning of elements (to make
mixin interstitials).
Tests:
smokecheck, test/classes.lzx
Files:
M test/classes.lzx
M WEB-INF/lps/schema/lfc-undeclared.lzx
M WEB-INF/lps/lfc/core/LzConstants.lzs
M WEB-INF/lps/server/src/org/openlaszlo/compiler/
ClassCompiler.java
A WEB-INF/lps/server/src/org/openlaszlo/compiler/
MixinCompiler.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/
ToplevelCompiler.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/
InterfaceCompiler.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/ViewSchema.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/NodeModel.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/Compiler.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/ClassModel.java
M WEB-INF/lps/server/src/org/openlaszlo/compiler/
ElementWithLocationInfo.java
Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20081118-ptw-u.tar
