Example usage for com.google.gwt.user.client.ui Widget setWidth

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui Widget setWidth.

Prototype

public void setWidth(String width) 

Source Link

Document

Sets the object's width.

Usage

From source file:edu.caltech.ipac.firefly.visualize.graph.XYPlotBasicWidget.java

protected void setupNewChart(String title) {
    _selecting = false;/*  ww  w .  j  ava 2s .  c  o m*/
    _savedZoomSelection = null;

    if (!_popoutWidgetSet) {
        //_vertPanel.add(_cpanel);
        //_vertPanel.setWidth("100%");
        _cpanel.setWidth("100%");
        _panel.setWidth("100%");
        //            _dockPanel.setSize("100%", "100%");
        _dockPanel.addStyleName("component-background");
        _dockPanel.addNorth(getMenuBar(), 37);
        _dockPanel.addWest(getOptionsPanel(), OPTIONS_PANEL_WIDTH);
        //_statusMessage = GwtUtil.makeFaddedHelp(" ");
        //GwtUtil.setStyles(_statusMessage, "textAlign", "left", "paddingTop", "2px", "borderTop", "1px solid #bbbbbb");
        //ScrollPanel statusPanel = new ScrollPanel();
        //statusPanel.setSize("100%", "100%");
        //statusPanel.add(_statusMessage);
        //_dockPanel.addSouth(statusPanel, 20);
        _dockPanel.add(_panel);
        GwtUtil.DockLayout.hideWidget(_dockPanel, optionsPanel);
        setPopoutWidget(_dockPanel);
        _popoutWidgetSet = true;
    }
    setTitle(title);
    _chartTitle.setHTML("");
    //removeCurrentChart();
    if (_chart == null) {
        _chart = new GChart(_meta.getXSize(), _meta.getYSize());
        _chart.setOptimizeForMemory(true);
        _chart.setPadding("5px");
        _chart.setLegendBorderWidth(0); // no border
        _chart.setBackgroundColor("white");
        _chart.setGridColor("#999999");
        _chart.setHoverParameterInterpreter(new XYHoverParameterInterpreter());
        _chart.setClipToPlotArea(true);
        _chart.setClipToDecoratedChart(false);
        Widget footnotes = GwtUtil.leftRightAlign(new Widget[] { _actionHelp },
                new Widget[] { new HTML(" "), HelpManager.makeHelpIcon("visualization.xyplotViewer") });
        footnotes.setWidth("100%");
        _chart.setChartFootnotes(footnotes);
        _chart.setChartFootnotesLeftJustified(true);
        _chart.setChartFootnotesThickness(20);
        addMouseListeners();
        _cpanel.setWidget(_chart);
    }

    // if we are not showing legend, inform the chart
    _chart.setLegendVisible(_showLegend || _meta.alwaysShowLegend());

}

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From source file:edu.caltech.ipac.firefly.visualize.WebPlotView.java

public void showMouseHelp(Widget w) {
    w.setWidth("100%");
    w.setHeight("100%");
    if (getMiniPlotWidget().isExpanded()) {
        int width = (int) (getOffsetWidth() * .75);
        PopupUtil.showMinimalMsg(this, w, 5, PopupPane.Align.VISIBLE_BOTTOM, width);
    } else {//  w w  w. j  av  a 2 s.  c  o  m
        int width = getScrollWidth();
        PopupUtil.showMinimalMsg(this, w, 5, PopupPane.Align.BOTTOM_CENTER_POPUP_BOTTOM, width);
    }
}

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From source file:fr.fg.client.openjwt.ui.JSScrollPane.java

License:Open Source License

public void update() {
    int scrollUpButtonWidth = scrollUpButton.getPixelWidth();
    int scrollBubbleWidth = scrollBubble.getPixelWidth();
    int scrollDownButtonWidth = scrollDownButton.getPixelWidth();

    viewHeight = getViewHeight();//  ww  w.jav a 2 s  .c  o  m
    scrollTrack.setWidth(scrollBubbleWidth + "px");

    int maxWidth = Math.max(Math.max(scrollUpButtonWidth, scrollBubbleWidth), scrollDownButtonWidth);
    int viewWidth = Math.max(0, getPixelWidth() - maxWidth);

    scrollBar.setSize(maxWidth + "px", getPixelHeight() + "px");
    viewPort.setSize(viewWidth + "px", getPixelHeight() + "px");

    Widget view = getView();
    if (view != null)
        view.setWidth(viewWidth + "px");

    updateBubble();
}

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From source file:fr.fg.client.openjwt.ui.JSScrollPane.java

License:Open Source License

protected void updateBubble() {
    // Hauteur des lments du scrollpane
    int scrollPaneHeight = getPixelHeight();
    int trackHeight = scrollPaneHeight - scrollUpButton.getPixelHeight() - scrollDownButton.getPixelHeight();
    if (trackHeight < 0)
        trackHeight = 0;//from  ww w.  j ava  2 s  . c o  m

    Widget view = getView();
    if (viewHeight == -1)
        viewHeight = getViewHeight();

    // Positionne l'ascenseur en fonction de la position des lments du
    // scrollpane
    this.bubbleHeight = scrollPaneHeight >= viewHeight ? trackHeight
            : trackHeight * scrollPaneHeight / (double) viewHeight;
    int bubbleMinHeight = getUIPropertyInt(OpenJWT.SCROLL_BUBBLE_MIN_HEIGHT);

    if (this.top < -viewHeight + scrollPaneHeight)
        this.top = -viewHeight + scrollPaneHeight;
    if (this.top > 0)
        this.top = 0;

    if (view != null)
        viewPort.setWidgetPosition(getView(), 0, (int) top);

    if (bubbleHeight < bubbleMinHeight) {
        int offset = (bubbleMinHeight - (int) Math.ceil(bubbleHeight)) / 2;
        scrollBubble.setPixelHeight(bubbleMinHeight);

        int position = (int) Math.floor(-this.top * (viewHeight > 0 ? trackHeight / (double) viewHeight : 1))
                - offset;
        if (position < 0)
            position = 0;
        if (position + bubbleMinHeight > trackHeight)
            position = trackHeight - bubbleMinHeight;

        scrollTrack.setWidgetPosition(scrollBubble, 0, position);
    } else {
        scrollBubble.setPixelHeight((int) Math.ceil(bubbleHeight));
        scrollTrack.setWidgetPosition(scrollBubble, 0,
                (int) Math.floor(-this.top * (viewHeight > 0 ? trackHeight / (double) viewHeight : 1)));
    }

    // Affiche ou masque la scrollbar
    switch (scrollBarPolicy) {
    case SCROLLBAR_AS_NEEDED:
        scrollBar.setVisible(scrollPaneHeight < viewHeight);
        break;
    case SCROLLBAR_NEVER:
        scrollBar.setVisible(false);
        break;
    case SCROLLBAR_ALWAYS:
        scrollBar.setVisible(true);
        break;
    }

    // Recalcule l'espace disponible pour la vue
    int viewWidth = getPixelWidth() - (scrollBar.isVisible() ? scrollUpButton.getPixelWidth() : 0);
    viewPort.setWidth(viewWidth + "px");
    if (view != null)
        view.setWidth(viewWidth + "px");
}

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From source file:gov.nih.nci.ncicb.tcgaportal.level4.gwt.anomalysearch.client.util.CloseablePanel.java

public void collapse() {
    setWidth(getOffsetWidth() + "px");
    toggleImage.setUrl(expandImage);/*from  www . ja v  a 2  s .c  o  m*/
    toggleImage.setTitle("Click to expand");
    // if collapsed representation is null, that means pretend it doesn't have one for now
    if (content instanceof HasCollapsedRepresentation
            && ((HasCollapsedRepresentation) content).getCollapsedRepresentation() != null) {
        //replace content with collapsed representation
        content.setVisible(false);
        contentPanel.remove(content);
        ((HasCollapsedRepresentation) content).collapse();
        Widget collapseContent = ((HasCollapsedRepresentation) content).getCollapsedRepresentation();
        collapseContent.setWidth("100%");
        String expansionLinkText = ((HasCollapsedRepresentation) content).getExpansionLinkText();
        if (expansionLinkText != null) {
            //use this text for the link that expands back to original content
            Hyperlink link = new Hyperlink(expansionLinkText, "_");
            link.addClickListener(new ClickListener() {
                public void onClick(Widget sender) {
                    expand();
                }
            });
            link.addStyleName("center");
            link.addStyleName("padding5px");
            VerticalPanel vpanel = new VerticalPanel();
            vpanel.add(collapseContent);
            vpanel.add(link);
            collapseContent = vpanel;
            vpanel.setWidth("100%");
        }
        contentPanel.clear();
        contentPanel.add(collapseContent);
    } else {
        content.setVisible(false);
    }
}

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From source file:gwtBlocks.client.views.HTMLTableBuilder.java

License:Apache License

/**
 * Sets the cell's content to the provided widget.
 *//*from   www  . j a  v  a 2  s  .c om*/
public B set(Widget widget) {
    if (_hStretch)
        widget.setWidth("100%");

    if (_vStretch)
        widget.setHeight("100%");

    _table.setWidget(_row, _col++, widget);

    return builder();
}

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From source file:info.magnolia.ui.vaadin.gwt.client.form.formsection.widget.FormSectionWidget.java

License:Open Source License

public void updateFieldSectionWidths(int offsetWidth) {
    final Iterator<Widget> it = iterator();
    while (it.hasNext()) {
        final Widget w = it.next();
        w.setWidth(offsetWidth + "px");
    }// w ww  .j  ava  2s.  co  m

}

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From source file:io.pelle.mango.client.gwt.ControlHelper.java

License:Open Source License

public <ValueType> ControlHelper(final Widget widget,
        final IBaseControl<?, ? extends IBaseControlModel> baseControl, IGwtControl gwtControl,
        boolean addValueChangeListener, boolean addDefaultStyle, boolean setWidth) {

    this.uiObject = widget;
    this.baseControl = baseControl;
    this.gwtControl = gwtControl;

    if (addDefaultStyle) {
        widget.addStyleName(Styles.FORM_CONTROL);
    }/*from  w w  w  . j  av  a  2s.c  om*/

    if (baseControl.isReadonly()) {
        widget.getElement().setPropertyBoolean("disabled", baseControl.isReadonly());
        widget.addStyleName(GwtStyles.CONTROL_DISABLED_STYLE);
    }

    if (setWidth) {
        widget.setWidth(WidthCalculationStrategy.getInstance().getControlWidthCss(baseControl.getModel()));
    }

    baseControl.addUpdateListener(this);

    if (widget instanceof HasValue<?>) {

        final HasValue<ValueType> hasValueWidget = (HasValue<ValueType>) widget;

        if (addValueChangeListener) {
            if (widget instanceof FocusWidget) {
                FocusWidget focusWidget = (FocusWidget) widget;

                focusWidget.addKeyUpHandler(new KeyUpHandler() {
                    @Override
                    public void onKeyUp(KeyUpEvent event) {
                        setParseValue(hasValueWidget.getValue());
                    }
                });
            }
        }

        widget.addDomHandler(new BlurHandler() {

            @Override
            public void onBlur(BlurEvent event) {
                baseControl.endEdit();
            }
        }, BlurEvent.getType());
    }

    onUpdate();

}

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From source file:mx.org.pescadormvp.core.client.internallinks.ItemPanel.java

License:Open Source License

/**
 * Set up the dimensions of the panel and the items it contains based
 * on the minimum space required by all the items.
 *//*from w  w w. j  av  a  2s . c  o  m*/
public void setupSizes() {
    // find item dimensions
    int itemCount = getItemCount();
    int requiredItemWidth = 0;
    int requiredItemHeight = 0;

    for (int i = 0; i < itemCount; i++) {
        IsItem item = getItem(i);
        int minWidth = item.getMinWidth();
        int minHeight = item.getMinHeight();

        if (requiredItemWidth < minWidth)
            requiredItemWidth = minWidth;

        if (requiredItemHeight < minHeight)
            requiredItemHeight = minHeight;
    }

    // set item dimensions
    for (int i = 0; i < itemCount; i++) {

        IsItem item = getItem(i);
        Widget itemWidget = item.asWidget();

        item.resizeContentWidth(requiredItemWidth);
        item.resizeContentHeight(requiredItemHeight);

        itemWidget.setWidth(requiredItemWidth + "px");
        itemWidget.setHeight(requiredItemHeight + "px");
    }

    setWidth(requiredItemWidth + "px");
    setHeight((requiredItemHeight * itemCount) + "px");
}

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From source file:net.opentsdb.tsd.client.QueryUi.java

License:Open Source License

/**
 * Properly sets the total width of a widget.
 * This takes into account decorations such as border, margin, and padding.
 *///  w  w  w.ja v  a  2  s.c o m
private static void setOffsetWidth(final Widget widget, int width) {
    widget.setWidth(width + "px");
    final int offset = widget.getOffsetWidth();
    if (offset > 0) {
        width -= offset - width;
        if (width > 0) {
            widget.setWidth(width + "px");
        }
    }
}

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