Ferreteria/v0.5/@cls/tExecutableTree: Difference between revisions

Revision as of 15:37, 2 December 2022

Ferreteria trait ferret\layout\tExecutableTree

This trait extends tExecutableTwig by dispatching events to sub-twigs.

OnEvent()
OnEvent() calls the following, though the exact order has changed:
- if ShouldDoTwigs(), then DoEventTwigs()
- OnEventLocal()
DoEventTwigs() is implemented as you might expect.
OnEventLocal() is inherited from tExecutableTwig

@@ Line 10: / Line 10: @@
 This trait extends {{l/ver/class|tExecutableTwig}} by dispatching events to sub-twigs.
 ==Methods==
-===event dispatch===
+===events===
+* {{l/sub|OnEvent()}}
 * {{l/ver/meth|layout/event|OnEvent}} calls the following, though the exact order has changed:
 ** if {{l/ver/meth|layout/event|ShouldDoTwigs}}, then {{l/ver/meth|layout/event|DoEventTwigs}}
 ** {{l/ver/meth|layout/event|OnEventLocal}}
-* {{l/ver/meth|layout/event|DoEventTwigs}} is implemented as you might expect.
+* {{l/sub|DoEventTwigs()}} is implemented as you might expect.
-* {{l/ver/meth|layout/event|OnEventLocal}} comes from {{l/ver/class|tExecutableTwig}}
+* {{l/sub|OnEventLocal()}} is inherited from {{l/ver/class|tExecutableTwig}}
-===event handlers===
+====rendering====
-<syntaxhighlight lang=php>
+* {{l/sub|RenderValue()}}
-    protected function OnBuild(cEventNodeFigure $oe) : void {}  // STUB
+* {{l/sub|RenderBranch()}}
-    protected function OnFigure(cEventNodeFigure $oe) : void { $this->StoreRendered($this->RenderOutput()); }
+* {{l/sub|RenderTwigs()}}
-    protected function OnRender(cEventNodeRender $oe) : void { $oe->Append($this->FetchRendered()); }
-</syntaxhighlight>
-===events: rendering===
-* {{l/sub|StoreRendered()}}
-* {{l/sub|FetchRendered()}}
-* {{l/sub|RenderOutput()}}