Package com.vaadin.client.ui

Examples of com.vaadin.client.ui.VGridLayout

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        }

    }

    private void initSize() {
        VGridLayout layout = getWidget();
        int cols = getState().columns;
        int rows = getState().rows;

        layout.columnWidths = new int[cols];
        layout.rowHeights = new int[rows];
        layout.explicitRowRatios = getState().explicitRowRatios;
        layout.explicitColRatios = getState().explicitColRatios;
        layout.setSize(rows, cols);
    }
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        layout.setSize(rows, cols);
    }

    @Override
    public void updateCaption(ComponentConnector childConnector) {
        VGridLayout layout = getWidget();
        Cell cell = layout.widgetToCell.get(childConnector.getWidget());
        if (VCaption.isNeeded(childConnector.getState())) {
            VLayoutSlot layoutSlot = cell.slot;
            VCaption caption = layoutSlot.getCaption();
            if (caption == null) {
                caption = new VCaption(childConnector, getConnection());

                Widget widget = childConnector.getWidget();

                layout.setCaption(widget, caption);
            }
            caption.updateCaption();
        } else {
            layout.setCaption(childConnector.getWidget(), null);
            getLayoutManager().setNeedsLayout(this);
        }
    }
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                getWidget().spacingMeasureElement);
    }

    @Override
    public void onUnregister() {
        VGridLayout layout = getWidget();
        getLayoutManager().unregisterDependency(this,
                layout.spacingMeasureElement);

        // Unregister caption size dependencies
        for (ComponentConnector child : getChildComponents()) {
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    }

    @Override
    public void updateFromUIDL(UIDL uidl, ApplicationConnection client) {
        VGridLayout layout = getWidget();

        if (!isRealUpdate(uidl)) {
            return;
        }

        initSize();

        for (Entry<Connector, ChildComponentData> entry : getState().childData
                .entrySet()) {
            ComponentConnector child = (ComponentConnector) entry.getKey();

            Cell cell = getCell(child);

            ChildComponentData childComponentData = entry.getValue();
            cell.updateCell(childComponentData);
        }

        layout.colExpandRatioArray = uidl.getIntArrayAttribute("colExpand");
        layout.rowExpandRatioArray = uidl.getIntArrayAttribute("rowExpand");

        layout.updateMarginStyleNames(new MarginInfo(getState().marginsBitmask));
        layout.updateSpacingStyleName(getState().spacing);
        getLayoutManager().setNeedsLayout(this);
    }
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        layout.updateSpacingStyleName(getState().spacing);
        getLayoutManager().setNeedsLayout(this);
    }

    private Cell getCell(ComponentConnector child) {
        VGridLayout layout = getWidget();
        Cell cell = layout.widgetToCell.get(child.getWidget());

        if (cell == null) {
            ChildComponentData childComponentData = getState().childData
                    .get(child);
            int row = childComponentData.row1;
            int col = childComponentData.column1;

            cell = layout.createNewCell(row, col);
        }
        return cell;
    }
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        return cell;
    }

    @Override
    public void onConnectorHierarchyChange(ConnectorHierarchyChangeEvent event) {
        VGridLayout layout = getWidget();

        // clean non rendered components
        for (ComponentConnector oldChild : event.getOldChildren()) {
            if (oldChild.getParent() == this) {
                continue;
            }

            Widget childWidget = oldChild.getWidget();
            layout.remove(childWidget);
        }

        initSize();

        for (ComponentConnector componentConnector : getChildComponents()) {
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Related Classes of com.vaadin.client.ui.VGridLayout

  • com.google.gwt.dom.client.Element
  • com.google.gwt.dom.client.Style
  • com.google.gwt.user.client.ui.Widget
  • com.vaadin.client.LayoutManager
  • com.vaadin.client.ui.gridlayout.GridLayoutConnector
  • com.vaadin.client.ui.layout.ComponentConnectorLayoutSlot
  • com.vaadin.client.ui.layout.VLayoutSlot
  • com.vaadin.shared.ui.AlignmentInfo
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