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--- How layout / hierarchy should work ---
On-screen:
+-------------------+
| Label: [Entry] |
| - - - - - - - - - | |
| [ Ok ]|
+-------------------+
AWT Window hierarcy:
Window
+ Label
+ Entry
+ Ok
ie. unchanged, and backwards compatible - a flat
representation.
Toolkit Hierachy
WindowContainer [Bin?]
+ Vbox
+ HBox
+ Label
+ Entry
+ Alignment
+ Ok
the layout process would happen inside the toolkit code
(perhaps eventually genericisd itself), and the result from the
(re-)layout process would be a set of SetPosition/SetSize calls made
to VCL.
--- code pointers ---
** AWT interfaces:
+ offapi/com/sun/star/awt/* - eg. XButton.idl
+ 'XLayoutConstrains.idl' [ published & mis-named ! ]
+ We can build 'Layout' into the AWT at the toolkit level
+ this should be fairly easy, and wouldn't touch VCL much.
** Toolkit (awt) implementation:
+ toolkit/source/awt/vclxwindows.cxx:
+ much of the implementation lurks in here ...
+ The size information is in 'vclxwindows.cxx' ...
+ toolkit/source/helper/unowrapper.cxx
+ factories / code to associate UNO peers with VCL windows
+ pWindow->
--- Tests ---
Integration tests:
cf. http://www.openoffice.org/issues/show_bug.cgi?id=78747
--- more thoughts ---
** Extra Design constraints: [!?]
+ accessibility
+ QA test-tool-age ... - tests ~will need re-write (unfortunately)
* New functionality we would like:
+ ShowAll (vs. Show/Hide) && HideAll ...
Necessary to re- build && deliver svtools/ having delivered toolkit ...
rm unxlngi6.pro/slo/textwindowaccessibility.* # first ...
** Layout containers:
+ XIndexAccess ? - sorted container (?)
* Consider 'XLayoutRoot' top-level ...
+ inherit from XNameContainer - widgets by name / id ...
+ hack a VCL dialog ?
+ we need a handle we can pass back of some form:
+ XWindowPeer getPeer() ... [ can use that I guess ? ]
+ also need a service interface ?
+ or parameters passed as Anys ? [ugh]
* Decided
+ use 'layout' by itself & small patches
to toolkit/ in ooo-build.
* TODO:
+ need a 'queueResize' method ...
+ trigger on show/hide ...
+ allocateSize should take an awt::Rectangle ...
+ impl. XLayoutRoot
+ special cases:
+ radio-button-group
+ notebook
* svx/source/dialog/zoom*
Michael's Todo:
+ handle MetricField: 'unit' enum etc. - introspection ? or ...
+ make OK/Cancel buttons function as they should ...
+ merge layout-svtools.diff into CWS as last step before inclusion ...
+ FixedLine:
+ get sizing right ...
+ hook up new virtual methods into toolkit/ (m225) - i#80754
+ copy the crud from toolkit's custom vclxwindows.cxx
"calcMinimumSize" logic ...
+ get ok/help/cancel buttons working ...
+ fix / rationalise property adding in toolkit ...
+ simplify it with the new VCLWindow base :-)
+ simplify it ...
+ spreadsheet ...
+ VCLXImageConsumer - can't be instantiated itself
anyway ! -> bin the 'true' & just add all these
props unconditionally ...
+ switch construction attributes into their own xmlns to
avoid treading on other properties ...
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