Example usage for com.vaadin.ui Component setWidth

Introduction

In this page you can find the example usage for com.vaadin.ui Component setWidth.

Prototype

public void setWidth(float width, Unit unit);

Source Link

Document

Sets the width of the object.

Usage

From source file:org.jdal.vaadin.ui.form.SimpleBoxFormBuilder.java

License:Apache License

public void add(Component c, String label, int width, Alignment alignment) {
    if (rows == 0 && rowsHeight.isEmpty()) {
        log.warn("You must call row() before adding components. I will add a row with default height for you");
        row();/*from  ww  w .  ja va 2 s  .com*/
    }

    if (label != null)
        c.setCaption(label);

    VerticalLayout column = getColumn();
    column.addComponent(c);
    index++;

    setWidth(width);

    if (alignment != null) {
        column.setComponentAlignment(c, alignment);
    }

    if (rowCellSpand) {
        c.setWidth(100, Unit.PERCENTAGE);
    }

    if (useTabIndex && c instanceof Field) {
        ((Field<?>) c).setTabIndex(tabIndex++);
    }
}

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From source file:org.lucidj.renderer.DefaultObjectRenderer.java

License:Apache License

private void apply_renderer(Object obj) {
    Component new_component = null;

    log.info("apply_renderer: obj={}", obj);
    current_object = obj;//from   w w w. j  av a2 s .  c  o m

    if (obj == null) {
        // Will use the default component to display 'null'
        current_renderer = null;
    } else if ((current_renderer = renderer_factory.locateAndBindRenderer(this, obj)) != null) {
        // Issue initial update
        current_renderer.objectUpdated();
        new_component = current_renderer.renderingComponent();
    }

    // Fallback to default renderer if we fail to get proper renderer or its instance
    if (current_renderer == null) {
        default_component.setValue(obj == null ? "null" : obj.getClass().getSimpleName());
        new_component = default_component;
    }

    if (current_component != null) {
        // Copy current component dimensions
        new_component.setWidth(current_component.getWidth(), current_component.getWidthUnits());
        new_component.setHeight(current_component.getHeight(), current_component.getHeightUnits());
    }

    current_component = new_component;
    setCompositionRoot(new_component);

    log.info("apply_renderer: current_renderer={} current_component={}", current_renderer, current_component);
}

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From source file:org.primaldev.ppm.util.ChartTypeComponent.java

License:Apache License

public void addChart(String description, Component chart, String errorMessage) {

    addComponent(new Label(" ", ContentMode.HTML));
    addComponent(new Label(" ", ContentMode.HTML));

    // Description
    if (description != null) {
        Label label = new Label(description);
        label.addStyleName(Reindeer.LABEL_H2);
        addComponent(label);//from  w  w w.j  a va  2  s.  c om

        addComponent(new Label(" ", ContentMode.HTML));
    }

    // Chart
    if (chart != null) {
        if (chart instanceof DCharts) {
            // DCharts doesn't know how to size itself
            chart.setWidth(400, Unit.PIXELS);
            chart.setHeight(250, Unit.PIXELS);
            ((DCharts) chart).show();
        }
        addComponent(chart);
    }

    // Error message
    if (errorMessage != null) {
        Label errorLabel = new Label(errorMessage);
        addComponent(errorLabel);
    }
}

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