Example usage for com.google.gwt.dom.client Style setProperty

Introduction

In this page you can find the example usage for com.google.gwt.dom.client Style setProperty.

Prototype

public void setProperty(String name, String value)

Source Link

Usage

From source file:org.waveprotocol.wave.client.editor.content.paragraph.DefaultParagraphHtmlRenderer.java

License:Apache License

@Override
public void updateRendering(HasImplNodelets element, String type, String listStyle, int indent,
        Alignment alignment, Direction direction) {

    Element implNodelet = element.getImplNodelet();
    ParagraphBehaviour behaviour = ParagraphBehaviour.of(type);
    boolean toListItem = behaviour == ParagraphBehaviour.LIST;
    boolean isListItem = implNodelet.getTagName().equalsIgnoreCase(LIST_IMPL_TAGNAME);

    if (isListItem != toListItem) {
        Element newNodelet = createNodeletInner(toListItem);
        DomHelper.replaceElement(implNodelet, newNodelet);
        element.setBothNodelets(newNodelet);
        // Ideally onRepair shouldn't require a ContentElement
        ParagraphHelper.INSTANCE.onRepair((ContentElement) element);

        implNodelet = newNodelet;// ww w  .j  a va 2  s  .  c  om
    }

    //// Type logic ////

    double fontSize = -1;
    FontWeight fontWeight = null;
    implNodelet.removeClassName(NUMBERED_CLASSNAME);

    switch (behaviour) {
    case LIST:
        if (Paragraph.LIST_STYLE_DECIMAL.equals(listStyle)) {
            implNodelet.addClassName(NUMBERED_CLASSNAME);
        }
        break;
    case HEADING:
        fontWeight = FontWeight.BOLD;
        double headingNum = Integer.parseInt(type.substring(1));
        // Do this with CSS instead.
        // h1 -> 1.75, h4 -> 1, others linearly in between.
        double factor = 1 - (headingNum - 1) / (Paragraph.NUM_HEADING_SIZES - 1);
        fontSize = MIN_HEADING_SIZE_EM + factor * (MAX_HEADING_SIZE_EM - MIN_HEADING_SIZE_EM);
        break;
    }

    //// Indent logic ////

    for (String bulletType : BULLET_CLASSNAMES) {
        implNodelet.removeClassName(bulletType);
    }

    if (behaviour == ParagraphBehaviour.LIST) {
        if (listStyle == null) {
            implNodelet.addClassName(bulletClassName(indent));
        }
        indent++;
    }

    int margin = indent * INDENT_UNIT_SIZE_PX;

    //// Update actual values ////

    // NOTE(danilatos): For these, it might be more efficient to check that the
    // value has changed before changing it. This is not currently  known.

    Style style = implNodelet.getStyle();

    if (fontSize != -1) {
        style.setFontSize(fontSize, Unit.EM);
    } else {
        style.clearFontSize();
    }

    if (fontWeight != null) {
        style.setFontWeight(fontWeight);
    } else {
        style.clearFontWeight();
    }

    if (alignment != null) {
        style.setProperty("textAlign", alignment.cssValue());
    } else {
        style.clearProperty("textAlign");
    }

    if (direction != null) {
        style.setProperty("direction", direction.cssValue());
    } else {
        style.clearProperty("direction");
    }

    if (margin == 0) {
        style.clearMarginLeft();
        style.clearMarginRight();
    } else {
        if (direction == Direction.RTL) {
            style.setMarginRight(margin, Unit.PX);
            style.clearMarginLeft();
        } else {
            style.setMarginLeft(margin, Unit.PX);
            style.clearMarginRight();
        }
    }
}

From source file:playn.html.HtmlImageLayerDom.java

License:Apache License

private void applyBackgroundSize() {
    Style style = element().getStyle();

    // Set background-repeat to get the right repeating behavior.
    String repeat;//  ww  w  .j  a v  a 2s . c om
    if (repeatX) {
        if (repeatY) {
            repeat = "repeat";
        } else {
            repeat = "repeat-x";
        }
    } else if (repeatY) {
        repeat = "repeat-y";
    } else {
        repeat = "no-repeat";
    }
    style.setProperty("backgroundRepeat", repeat);

    // Set background-size to get the right pinning behavior.
    if (sourceRectSet) {
        float wratio = widthSet ? (width / sw) : (image().width() / sw);
        float hratio = heightSet ? (height / sh) : (image().height() / sh);
        if (wratio == 0) {
            wratio = 1;
        }
        if (hratio == 0) {
            hratio = 1;
        }
        float backWidth = image().width() * wratio;
        float backHeight = image().height() * hratio;

        style.setProperty("backgroundSize", backWidth + "px " + backHeight + "px");
        style.setProperty("backgroundPosition", (-sx * wratio) + "px " + (-sy * hratio) + "px");
    } else {
        String size = repeatX ? image().width() + "px " : "100% ";
        size += repeatY ? image().height() + "px" : "100%";
        style.setProperty("backgroundSize", size);
        style.clearProperty("backgroundPosition");
    }
}

From source file:scrum.client.calendar.DayListWidget.java

License:Open Source License

private void formatRow(FlexTable table, int row) {
    String border = "1px solid #EEE";
    for (int i = 0; i <= 4; i++) {
        Element element = table.getCellFormatter().getElement(row, i);
        Style style = element.getStyle();
        style.setProperty("borderBottom", border);
        if (row == 0)
            style.setProperty("borderTop", border);
        if (i < 3 || i == 4)
            style.setProperty("borderLeft", border);
        if (i == 4)
            style.setProperty("borderRight", border);
    }//  w ww  . ja v  a2s .  co  m
}

From source file:viewer.FixedWidth.java

License:Open Source License

public FixedWidth(final String text) {
    super(text);/*from   w ww  . j  a  va 2 s . c o  m*/
    final Style style = super.getElement().getStyle();
    style.setProperty("fontFamily", "monospace");
    style.setProperty("whiteSpace", "pre-wrap");
}