Example usage for org.jfree.chart.imagemap ToolTipTagFragmentGenerator generateToolTipFragment

Introduction

In this page you can find the example usage for org.jfree.chart.imagemap ToolTipTagFragmentGenerator generateToolTipFragment.

Prototype

public String generateToolTipFragment(String toolTipText);

Source Link

Document

Generates a tooltip string to go in an HTML image map.

Usage

From source file:org.openfaces.component.chart.impl.helpers.MapRenderUtilities.java

private static String getTitleImageMapAreaTag(Chart chart,
        ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,
        URLTagFragmentGenerator urlTagFragmentGenerator, ChartEntity entity) {
    StringBuilder tag = new StringBuilder();
    ChartTitle title = chart.getTitle();
    if (title == null)
        return "";
    boolean hasURL = entity.getURLText() != null && !entity.getURLText().equals("");
    boolean hasAction = title.getActionExpression() != null || title.getActionListeners().length > 0;
    boolean hasToolTip = title.getTooltip() != null && !title.getTooltip().equals("");

    if (!hasURL && !hasToolTip && !hasAction)
        return "";

    String fieldId = chart.getClientId(FacesContext.getCurrentInstance()) + ACTION_FIELD_SUFFIX;

    tag.append("<area");

    if (hasAction)
        tag.append(" onclick=\"O$.setValue('").append(fieldId).append("','title'); O$.submitById('")
                .append(fieldId).append("');\"");

    tag.append(" shape=\"").append(entity.getShapeType()).append("\"" + " coords=\"")
            .append(entity.getShapeCoords()).append("\"");

    if (hasToolTip) {
        String toolTipText = entity.getToolTipText();
        if (toolTipText != null)
            tag.append(toolTipTagFragmentGenerator.generateToolTipFragment(toolTipText));
    }//from ww w  .j  ava2  s.c o m

    if (hasURL && !hasAction)
        tag.append(urlTagFragmentGenerator.generateURLFragment(entity.getURLText()));

    if (!hasToolTip)
        tag.append(" alt=\"\"");

    tag.append("/>");
    return tag.toString();
}

---

From source file:org.openfaces.component.chart.impl.helpers.MapRenderUtilities.java

private static String getImageMapAreaTag(Chart chart, ChartView view,
        ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,
        URLTagFragmentGenerator urlTagFragmentGenerator, ChartEntity entity, int entityIndex) {
    StringBuilder tag = new StringBuilder();
    boolean hasURL = entity.getURLText() != null && !entity.getURLText().equals("");
    boolean hasAction = viewHasAction(view);
    boolean hasPopup = viewHasPopup(view);
    boolean hasToolTip = entity.getToolTipText() != null && !entity.getToolTipText().equals("");
    boolean hasSelection = chart.getChartSelection() != null;

    String onClick = getOnClick(chart, view, entity);
    String onMouseOut = getOnMouseOut(chart, view, entity);
    String onMouseOver = getOnMouseOver(chart, view, entity);

    boolean hasCustomOnMouseOver = onMouseOver != null && !onMouseOver.equals("");
    boolean hasCustomOnMouseOut = onMouseOut != null && !onMouseOut.equals("");
    boolean hasCustomClick = onClick != null && !onClick.equals("");

    if (hasURL || hasToolTip || hasAction || hasPopup || hasCustomClick || hasSelection) {
        final FacesContext context = FacesContext.getCurrentInstance();
        tag.append("<area");

        if (hasAction || hasCustomClick || hasSelection) {
            if (hasSelection && chart.getChartMenu() != null && Environment.isChrome()) {
                tag.append(" oncontextmenu=\"");
                tag.append("O$('").append(chart.getClientId(context))
                        .append("')._areaContextMenuClick(event, '")
                        .append(chart.getChartMenu().getClientId(context)).append("');");
                tag.append("\"");
            }//from w  w  w  .  j  a  va  2s .  c o  m
            tag.append(" onclick=\"O$('").append(chart.getClientId(context)).append("')._clickItem(event, '")
                    .append(entityIndex).append("'");
            tag.append(",");
            if (hasCustomClick) {
                tag.append("function(event){").append(onClick).append("}");
            } else {
                tag.append("null");
            }
            tag.append(",").append(hasAction);
            tag.append(",").append(hasSelection);

            tag.append(")\"");
        }

        if (hasCustomOnMouseOver || hasPopup) {
            StringBuilder mouseOverBuilder = new StringBuilder();
            if (hasPopup) {
                final Integer oldEntityIndex = chart.getEntityIndex();
                chart.setEntityIndex(entityIndex);
                mouseOverBuilder.append("O$.ChartPopup._show(event,");
                mouseOverBuilder.append("'");
                mouseOverBuilder.append(chart.getChartView().getChartPopup().getClientId(context));
                mouseOverBuilder.append("',");
                mouseOverBuilder.append("'");
                mouseOverBuilder.append(entityIndex);
                mouseOverBuilder.append("'");
                chart.setEntityIndex(oldEntityIndex);

                if (hasCustomOnMouseOver) {
                    mouseOverBuilder.append(", function(){");
                    mouseOverBuilder.append(onMouseOver);
                    mouseOverBuilder.append("}");
                }
            } else {
                mouseOverBuilder.append(onMouseOver);
            }
            mouseOverBuilder.append(");");

            tag.append(" onmouseover=\"").append(mouseOverBuilder.toString()).append("\"");
        }

        if (hasCustomOnMouseOut) {
            tag.append(" onmouseout=\"").append(onMouseOut).append("\"");
        }

        tag.append(" shape=\"").append(entity.getShapeType()).append("\"" + " coords=\"")
                .append(entity.getShapeCoords()).append("\"");

        if (hasToolTip)
            tag.append(toolTipTagFragmentGenerator.generateToolTipFragment(entity.getToolTipText()));

        if (hasURL && !hasAction)
            tag.append(urlTagFragmentGenerator.generateURLFragment(entity.getURLText()));

        if (!hasToolTip)
            tag.append(" alt=\"\"");

        tag.append("/>");
    }
    return tag.toString();
}

---