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Diffstat (limited to 'src')
| -rw-r--r-- | src/com/itmill/toolkit/ui/AbstractComponentContainer.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/com/itmill/toolkit/ui/AbstractComponentContainer.java b/src/com/itmill/toolkit/ui/AbstractComponentContainer.java index a0717579a4..51aca35d25 100644 --- a/src/com/itmill/toolkit/ui/AbstractComponentContainer.java +++ b/src/com/itmill/toolkit/ui/AbstractComponentContainer.java @@ -216,6 +216,36 @@ public abstract class AbstractComponentContainer extends AbstractComponent } } + @Override + public void setWidth(float width, int unit) { + if (getWidth() < 0 && width >= 0) { + // width becoming defined -> relative width children currently + // painted undefined may become defined + // TODO could be optimized(subtree of only those components + // which have undefined height due this component), currently just + // repaints whole subtree + requestRepaintAll(); + } else if (getWidth() >= 0 && width < 0) { + requestRepaintAll(); + } + super.setWidth(width, unit); + } + + @Override + public void setHeight(float height, int unit) { + if (getHeight() < 0 && height >= 0) { + // height becoming defined -> relative height childs currently + // painted undefined may become defined + // TODO this could be optimized (subtree of only those components + // which have undefined width due this component), currently just + // repaints whole + // subtree + } else if (getHeight() >= 0 && height < 0) { + requestRepaintAll(); + } + super.setHeight(height, unit); + } + public void requestRepaintAll() { requestRepaint(); for (Iterator childIterator = getComponentIterator(); childIterator |