Example usage for com.google.gwt.dom.client BrowserEvents MOUSEOVER

Introduction

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

Prototype

String MOUSEOVER

To view the source code for com.google.gwt.dom.client BrowserEvents MOUSEOVER.

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Usage

From source file:org.eclipse.hawkbit.ui.rollout.groupschart.client.GroupsPieChartWidget.java

License:Open Source License

private void draw() {
    if (svg == null || groupTargetCounts == null || totalTargetCount == null) {
        return;//from   w ww.  j  ava  2s  .c o m
    }

    final Array<Arc> dataArray = Array.create();

    PieArc pie = getPie(unassignedTargets, totalTargetCount, 0);
    dataArray.push(pie.getArc());

    double lastAngle = pie.getEndAngle();
    for (int i = 0; i < groupTargetCounts.size(); i++) {
        final PieArc arcEntry = getPie(groupTargetCounts.get(i), totalTargetCount, lastAngle);
        dataArray.push(arcEntry.getArc());
        lastAngle = arcEntry.getEndAngle();
    }

    UpdateSelection pies = pieGroup.selectAll(".pie").data(dataArray);
    pies.enter().append("path").classed("pie", true).on(BrowserEvents.MOUSEOVER, new DatumFunction<Void>() {
        @Override
        public Void apply(Element context, Value d, int index) {
            Array<Double> point = arc.centroid(d.as(Arc.class), index);
            double x = point.getNumber(0);
            double y = point.getNumber(1);
            if (index == 0) {
                updateHoverText("Unassigned: " + unassignedTargets, x, y);
            } else {
                updateHoverText(index + ": " + groupTargetCounts.get(index - 1), x, y);
            }

            return null;
        }
    }).on(BrowserEvents.MOUSEOUT, new DatumFunction<Void>() {
        @Override
        public Void apply(Element context, Value d, int index) {
            infoText.attr(ATTR_VISIBILITY, "hidden");
            return null;
        }
    });
    pies.exit().remove();
    pies.attr("d", arc);

}

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From source file:org.jbpm.console.ng.cm.client.casegrid.CasesListGridViewImpl.java

License:Apache License

private void initCellPreview() {
    listGrid.addCellPreviewHandler(new CellPreviewEvent.Handler<CaseSummary>() {

        @Override//  ww  w . j  a va 2s  .  c o  m
        public void onCellPreview(final CellPreviewEvent<CaseSummary> event) {

            if (BrowserEvents.MOUSEOVER.equalsIgnoreCase(event.getNativeEvent().getType())) {
                onMouseOverGrid(event);
            }

        }
    });

}

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From source file:org.jbpm.console.ng.ht.client.editors.taskslist.grid.dash.DataSetTasksListGridViewImpl.java

License:Apache License

private void initCellPreview(final ExtendedPagedTable extendedPagedTable) {
    extendedPagedTable.addCellPreviewHandler(new CellPreviewEvent.Handler<TaskSummary>() {

        @Override/*  w  ww .  jav a2 s. c  om*/
        public void onCellPreview(final CellPreviewEvent<TaskSummary> event) {

            if (BrowserEvents.MOUSEOVER.equalsIgnoreCase(event.getNativeEvent().getType())) {
                onMouseOverGrid(extendedPagedTable, event);
            }

        }
    });

}

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From source file:org.jbpm.workbench.ht.client.editors.taskslist.AbstractTaskListView.java

License:Apache License

private void initCellPreview(final ExtendedPagedTable<TaskSummary> extendedPagedTable) {
    extendedPagedTable.addCellPreviewHandler(new CellPreviewEvent.Handler<TaskSummary>() {

        @Override/*from w  ww .jav a2  s  .c o m*/
        public void onCellPreview(final CellPreviewEvent<TaskSummary> event) {

            if (BrowserEvents.MOUSEOVER.equalsIgnoreCase(event.getNativeEvent().getType())) {
                onMouseOverGrid(extendedPagedTable, event);
            }
        }
    });
}

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From source file:org.pepstock.jem.gwt.client.commons.TextFilteredCell.java

License:Open Source License

@Override
public Set<String> getConsumedEvents() {
    // get consumed events from super
    Set<String> consumedEvents = super.getConsumedEvents();
    if (consumedEvents == null) {
        consumedEvents = new HashSet<String>();
    }//w w  w .ja v  a2s . co m
    // add my custom consumed event
    consumedEvents.add(BrowserEvents.MOUSEOVER);
    consumedEvents.add(BrowserEvents.MOUSEOUT);
    consumedEvents.add(BrowserEvents.CLICK);
    // return all
    return consumedEvents;
}

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From source file:org.pepstock.jem.gwt.client.commons.TextFilteredCell.java

License:Open Source License

@Override
public void onBrowserEvent(com.google.gwt.cell.client.Cell.Context context, Element parent, String value,
        NativeEvent event, ValueUpdater<String> valueUpdater) {
    super.onBrowserEvent(context, parent, value, event, valueUpdater);
    try {/*  w ww.  ja  v a2 s . c  om*/
        // show filter panel only if there is a right-click event 
        if (BrowserEvents.MOUSEOVER.equals(event.getType())) {
            // does NOT show the browser context menu
            if (showable) {
                showFilterPanel(event);
                showable = false;
            }
        } else if (BrowserEvents.MOUSEOUT.equals(event.getType())) {
            hideFilterPanel(event);
            showable = true;
        } else if (BrowserEvents.CLICK.equals(event.getType())) {
            hideFilterPanel(event);
            showable = false;
        }
    } catch (Exception e) {
        LogClient.getInstance().warning(e.getMessage(), e);
        new Toast(MessageLevel.ERROR, "An error has occoured while displaying FilterPopupPanel", "UI Error!")
                .show();
    }
}

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From source file:stroom.widget.menu.client.presenter.MenuItemCell.java

License:Apache License

public MenuItemCell(final MenuPresenter menuPresenter) {
    super(BrowserEvents.CLICK, BrowserEvents.MOUSEOVER, BrowserEvents.MOUSEOUT);
    this.menuPresenter = menuPresenter;
}

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From source file:stroom.widget.menu.client.presenter.MenuItemCell.java

License:Apache License

@Override
public void onBrowserEvent(final Context context, final Element parent, final Item value,
        final NativeEvent event, final ValueUpdater<Item> valueUpdater) {
    super.onBrowserEvent(context, parent, value, event, valueUpdater);

    if (value != null) {
        final String eventType = event.getType();
        final Element element = getElement(parent);

        if (value instanceof CommandMenuItem) {
            if (BrowserEvents.MOUSEOVER.equals(eventType)) {
                final CommandMenuItem menuItem = (CommandMenuItem) value;
                if (menuItem.isEnabled()) {
                    menuPresenter.onMouseOver(menuItem, element);
                    if (menuPresenter.isHover(menuItem)) {
                        element.addClassName(MENU_RESOURCES.cellTableStyle().cellTableHoveredRow());
                    }/*  w  w w  . j  av  a2s .  c  o  m*/
                } else {
                    element.removeClassName(MENU_RESOURCES.cellTableStyle().cellTableHoveredRow());
                }

            } else if (BrowserEvents.MOUSEOUT.equals(eventType)) {
                final CommandMenuItem menuItem = (CommandMenuItem) value;
                menuPresenter.onMouseOut(menuItem, element);
                if (!menuPresenter.isHover(menuItem)) {
                    element.removeClassName(MENU_RESOURCES.cellTableStyle().cellTableHoveredRow());
                }

            } else if (BrowserEvents.CLICK.equals(eventType)
                    && ((event.getButton() & NativeEvent.BUTTON_LEFT) != 0)) {
                final CommandMenuItem menuItem = (CommandMenuItem) value;
                if (menuItem.isEnabled()) {
                    menuPresenter.onClick(menuItem, element);
                }
            }

        } else if (value instanceof MenuItem) {
            final MenuItem menuItem = (MenuItem) value;

            if (BrowserEvents.MOUSEOVER.equals(eventType)) {
                element.addClassName(MENU_RESOURCES.cellTableStyle().cellTableHoveredRow());
                menuPresenter.onMouseOver(menuItem, element);

            } else if (BrowserEvents.MOUSEOUT.equals(eventType)) {
                element.removeClassName(MENU_RESOURCES.cellTableStyle().cellTableHoveredRow());

            } else if (BrowserEvents.CLICK.equals(eventType)
                    && ((event.getButton() & NativeEvent.BUTTON_LEFT) != 0)) {
                menuPresenter.onClick(menuItem, element);
            }
        }
    }
}

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