Example usage for com.google.gwt.user.client.ui SuggestBox setLimit

List of usage examples for com.google.gwt.user.client.ui SuggestBox setLimit

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Introduction

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

Prototype

public void setLimit(int limit)

Source Link

Document

Sets the limit to the number of suggestions the oracle should provide.

Usage

From source file:com.sun.labs.aura.music.wsitm.client.ui.widget.AbstractSearchWidget.java

License:Open Source License

private SuggestBox getNewSuggestBox(PopSortedMultiWordSuggestOracle oracle) {
    final SuggestBox box = new SuggestBox(oracle);
    box.setLimit(15);
    box.setAutoSelectEnabled(false);//from  w ww  .j  a  va  2s  .  co  m
    box.addKeyPressHandler(new KeyPressHandler() {
        @Override
        public void onKeyPress(KeyPressEvent event) {
            // If enter key pressed, submit the form
            if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
                DeferredCommand.addCommand(new Command() {
                    @Override
                    public void execute() {
                        search();
                    }
                });
                // If escape key pressed, hide the suggestbox
            } else if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ESCAPE) {
                box.hideSuggestionList();
            } else if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_DOWN) {
                if (!box.isSuggestionListShowing()) {
                    box.showSuggestionList();
                }
            } else if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_LEFT
                    || event.getNativeEvent().getKeyCode() == KeyCodes.KEY_RIGHT) {
                box.hideSuggestionList();
            }
        }
    });
    if (searchBoxStyleName != null && searchBoxStyleName.length() > 0) {
        box.addStyleName(searchBoxStyleName);
    }
    box.addFocusListener(focusListener);
    box.setText(DEFAULT_TXT);
    return box;
}

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

License:Open Source License

private void assembleUi() {
    setWidth("100%");
    { // Left hand-side panel.
        final HorizontalPanel hbox = new HorizontalPanel();
        final InlineLabel l = new InlineLabel();
        l.setText("Metric:");
        hbox.add(l);/*  ww w. j a va 2s  .c o  m*/
        final SuggestBox suggest = RemoteOracle.newSuggestBox("metrics", metric);
        suggest.setLimit(40);
        hbox.add(suggest);
        hbox.setWidth("100%");
        metric.setWidth("100%");

        tagtable.setWidget(0, 0, hbox);
        tagtable.getFlexCellFormatter().setColSpan(0, 0, 3);
        addTag(null);
        tagtable.setText(1, 0, "Tags");
        add(tagtable);
    }
    { // Right hand-side panel.
        final VerticalPanel vbox = new VerticalPanel();
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            hbox.add(rate);
            hbox.add(x1y2);
            vbox.add(hbox);
        }
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            final InlineLabel l = new InlineLabel();
            l.setText("Aggregator:");
            hbox.add(l);
            hbox.add(aggregators);
            vbox.add(hbox);
        }
        vbox.add(downsample);
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            hbox.add(downsampler);
            hbox.add(interval);
            vbox.add(hbox);
        }
        add(vbox);
    }
}

From source file:org.bonitasoft.forms.client.view.widget.FormFieldWidget.java

License:Open Source License

/**
 * Create a {@link SuggestBox} widget//from ww  w .jav  a  2s . c om
 *
 * @param widgetData
 *        the widget data object
 * @param fieldValue
 *        the widget value
 * @return a {@link SuggestBox}
 */
@SuppressWarnings("unchecked")
protected SuggestBox createSuggestBox(final ReducedFormWidget widgetData, final FormFieldValue fieldValue) {
    final TextBox textBox = new TextBox();
    textBox.setEnabled(!widgetData.isReadOnly());
    final DefaultSuggestionDisplay suggestionDisplay = new DefaultSuggestionDisplay();
    final String popupStyle = widgetData.getItemsStyle();
    if (popupStyle != null && popupStyle.length() > 0) {
        suggestionDisplay.setPopupStyleName(popupStyle);
    }
    suggestionsMap = new TreeMap<String, String>();
    final MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();

    // this fix the reordering of numbers
    final Comparator<String> numberComparator = new Comparator<String>() {

        @Override
        public int compare(final String o1, final String o2) {

            if (stringIsDouble(o1) && stringIsDouble(o2)) {
                return Double.valueOf(o1).compareTo(Double.valueOf(o2));
            }
            return o1.compareTo(o2);
        }

        private boolean stringIsDouble(final String str) {
            return str.matches("^(([0-9]*)|(([0-9]*)[\\.,\\,]([0-9]*)))$");
        }

    };
    oracle.setComparator(numberComparator);

    String labelValue = null;
    final String fieldValueStr = getStringValue(fieldValue);
    widgetData.getAvailableValues();
    for (final ReducedFormFieldAvailableValue availableValue : widgetData.getAvailableValues()) {
        final String label = availableValue.getLabel();
        final String value = availableValue.getValue();
        suggestionsMap.put(label, value);
        oracle.add(label);
        if (value != null && value.equals(fieldValueStr)) {
            labelValue = label;
        }
    }
    final SuggestBox suggestBox = new SuggestBox(oracle, textBox, suggestionDisplay);
    suggestBox.addValueChangeHandler(this);
    suggestBox.addSelectionHandler(this);
    if (labelValue != null) {
        suggestBox.setValue(labelValue);
    } else {
        suggestBox.setValue(fieldValueStr);
    }
    if (widgetData.getMaxItems() > 0) {
        suggestBox.setLimit(widgetData.getMaxItems() - 1);
    }
    return suggestBox;
}

From source file:org.iplantc.phyloviewer.viewer.client.Phyloviewer.java

License:Creative Commons License

/**
 * This is the entry point method./*from www . j a  va2  s. c o m*/
 */
public void onModuleLoad() {

    widget = new TreeWidget(searchService, eventBus);

    Style highlight = new Style("highlight");
    highlight.setNodeStyle(new NodeStyle("#C2C2F5", Double.NaN, null));
    highlight.setLabelStyle(new LabelStyle(null));
    highlight.setGlyphStyle(new GlyphStyle(null, "#C2C2F5", Double.NaN));
    highlight.setBranchStyle(new BranchStyle("#C2C2F5", Double.NaN));

    RenderPreferences rp = new RenderPreferences();
    rp.setHighlightStyle(highlight);
    widget.setRenderPreferences(rp);

    MenuBar fileMenu = new MenuBar(true);
    fileMenu.addItem("Open...", new Command() {

        @Override
        public void execute() {
            Phyloviewer.this.displayTrees();
        }

    });

    Command openURL = new Command() {
        @Override
        public void execute() {
            Window.open(widget.exportImageURL(), "_blank", "");
        }
    };

    fileMenu.addItem("Get image (opens in a popup window)", openURL);

    Command showSVG = new Command() {
        @Override
        public void execute() {
            String svg = getSVG();
            String url = "data:image/svg+xml;charset=utf-8," + svg;
            Window.open(url, "_blank", "");
        }
    };
    fileMenu.addItem("Export to SVG", showSVG);

    MenuBar layoutMenu = new MenuBar(true);
    layoutMenu.addItem("Rectangular Cladogram", new Command() {
        @Override
        public void execute() {
            ITree tree = widget.getDocument().getTree();
            byte[] treeID = ((RemoteTree) tree).getHash();
            widget.setDocument(null);
            widget.setViewType(TreeWidget.ViewType.VIEW_TYPE_CLADOGRAM);
            layoutType = "LAYOUT_TYPE_CLADOGRAM";

            loadTree(null, treeID, layoutType);
        }
    });
    layoutMenu.addItem("Rectangular Phylogram", new Command() {
        @Override
        public void execute() {
            ITree tree = widget.getDocument().getTree();
            byte[] treeID = ((RemoteTree) tree).getHash();
            widget.setDocument(null);
            widget.setViewType(TreeWidget.ViewType.VIEW_TYPE_CLADOGRAM);
            layoutType = "LAYOUT_TYPE_PHYLOGRAM";

            loadTree(null, treeID, layoutType);
        }
    });
    layoutMenu.addItem("Circular", new Command() {
        @Override
        public void execute() {
            ITree tree = widget.getDocument().getTree();
            byte[] treeID = ((RemoteTree) tree).getHash();
            widget.setDocument(null);
            widget.setViewType(TreeWidget.ViewType.VIEW_TYPE_RADIAL);
            layoutType = "LAYOUT_TYPE_CLADOGRAM";

            loadTree(null, treeID, layoutType);
        }
    });

    MenuBar styleMenu = new MenuBar(true);
    final TextInputPopup styleTextPopup = new TextInputPopup();
    styleTextPopup.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            String style = event.getValue();

            try {
                IStyleMap styleMap = StyleServiceClient.parseJSON(style);
                widget.getDocument().setStyleMap(styleMap);
                widget.render();
            } catch (StyleServiceException e) {
                Window.alert(
                        "Unable to parse style document. See https://pods.iplantcollaborative.org/wiki/display/iptol/Using+Phyloviewer+GWT+client+library#UsingPhyloviewerGWTclientlibrary-Addingstylingmarkuptoviewer for help.");
            }
        }
    });

    styleTextPopup.setModal(true);

    styleMenu.addItem("Import Tree Styling", new Command() {
        @Override
        public void execute() {
            styleTextPopup.setPopupPositionAndShow(new PopupPanel.PositionCallback() {
                @Override
                public void setPosition(int offsetWidth, int offsetHeight) {
                    int left = (Window.getClientWidth() - offsetWidth) / 3;
                    int top = (Window.getClientHeight() - offsetHeight) / 3;
                    styleTextPopup.setPopupPosition(left, top);
                }
            });
        }
    });

    // Make a search box
    final SuggestBox searchBox = new SuggestBox(searchService);
    searchBox.setLimit(10); // TODO make scrollable?
    searchBox.addSelectionHandler(new SelectionHandler<Suggestion>() {
        @Override
        public void onSelection(SelectionEvent<Suggestion> event) {
            Box2D box = ((RemoteNodeSuggestion) event.getSelectedItem()).getResult().layout.boundingBox;
            widget.show(box);
        }
    });

    // create some styling widgets for the context menu
    NodeStyleWidget nodeStyleWidget = new NodeStyleWidget(widget.getDocument());
    BranchStyleWidget branchStyleWidget = new BranchStyleWidget(widget.getDocument());
    GlyphStyleWidget glyphStyleWidget = new GlyphStyleWidget(widget.getDocument());
    LabelStyleWidget labelStyleWidget = new LabelStyleWidget(widget.getDocument());

    // replace their default TextBoxes with ColorBoxes, which jscolor.js will add a color picker to
    nodeStyleWidget.setColorWidget(createColorBox());
    branchStyleWidget.setStrokeColorWidget(createColorBox());
    glyphStyleWidget.setStrokeColorWidget(createColorBox());
    glyphStyleWidget.setFillColorWidget(createColorBox());
    labelStyleWidget.setColorWidget(createColorBox());

    // add the widgets to separate panels on the context menu
    final ContextMenu contextMenuPanel = new ContextMenu(widget);
    contextMenuPanel.add(new NodeTable(), "Node details", 3);
    contextMenuPanel.add(nodeStyleWidget, "Node", 3);
    contextMenuPanel.add(branchStyleWidget, "Branch", 3);
    contextMenuPanel.add(glyphStyleWidget, "Glyph", 3);
    contextMenuPanel.add(labelStyleWidget, "Label", 3);

    HorizontalPanel searchPanel = new HorizontalPanel();
    searchPanel.add(new Label("Search:"));
    searchPanel.add(searchBox);

    // Make the UI.
    MenuBar menu = new MenuBar();
    final DockLayoutPanel mainPanel = new DockLayoutPanel(Unit.EM);
    mainPanel.addNorth(menu, 2);
    mainPanel.addSouth(searchPanel, 2);
    mainPanel.addWest(contextMenuPanel, 0);
    mainPanel.add(widget);
    RootLayoutPanel.get().add(mainPanel);

    MenuBar viewMenu = new MenuBar(true);
    viewMenu.addItem("Layout", layoutMenu);
    viewMenu.addItem("Style", styleMenu);

    contextMenuPanel.setVisible(false);
    viewMenu.addItem("Toggle Context Panel", new Command() {
        @Override
        public void execute() {
            if (contextMenuPanel.isVisible()) {
                contextMenuPanel.setVisible(false);
                mainPanel.setWidgetSize(contextMenuPanel, 0);
                mainPanel.forceLayout();
            } else {
                contextMenuPanel.setVisible(true);
                mainPanel.setWidgetSize(contextMenuPanel, 20);
                mainPanel.forceLayout();
            }
        }
    });

    menu.addItem("File", fileMenu);
    menu.addItem("View", viewMenu);

    // Draw for the first time.
    RootLayoutPanel.get().forceLayout();
    mainPanel.forceLayout();
    widget.setViewType(ViewType.VIEW_TYPE_CLADOGRAM);
    widget.render();

    initColorPicker();

    String[] splitPath = Window.Location.getPath().split("/");
    String treeIdString = null;
    for (int i = 0; i < splitPath.length; i++) {
        if (splitPath[i].equalsIgnoreCase("tree")) {
            treeIdString = splitPath[i + 1];
        }
    }

    if (treeIdString != null && !treeIdString.equals("")) {
        try {
            final byte[] treeId = Hex.decodeHex(treeIdString.toCharArray());
            this.loadTree(null, treeId, layoutType);
        } catch (Exception e) {
            Window.alert("Unable to parse tree ID string from URL");
        }
    } else {
        // Present the user the dialog to load a tree.
        this.displayTrees();
    }

    updateStyle();
    History.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            updateStyle();
        }
    });
}

From source file:tsd.client.MetricForm.java

License:Open Source License

private void assembleUi() {
    setWidth("100%");
    { // Left hand-side panel.
        final HorizontalPanel hbox = new HorizontalPanel();
        final InlineLabel l = new InlineLabel();
        l.setText("Metric:");
        hbox.add(l);/* w  ww . jav  a  2 s .  co m*/
        final SuggestBox suggest = RemoteOracle.newSuggestBox("metrics", metric);
        suggest.setLimit(40);
        hbox.add(suggest);
        hbox.setWidth("100%");
        metric.setWidth("100%");

        tagtable.setWidget(0, 0, hbox);
        tagtable.getFlexCellFormatter().setColSpan(0, 0, 3);
        addTag();
        tagtable.setText(1, 0, "Tags");
        add(tagtable);
    }
    { // Right hand-side panel.
        final VerticalPanel vbox = new VerticalPanel();
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            hbox.add(rate);
            hbox.add(rate_counter);
            hbox.add(x1y2);
            vbox.add(hbox);
        }
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            final InlineLabel l = new InlineLabel("Rate Ctr Max:");
            hbox.add(l);
            hbox.add(counter_max);
            vbox.add(hbox);
        }
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            final InlineLabel l = new InlineLabel("Rate Ctr Reset:");
            hbox.add(l);
            hbox.add(counter_reset_value);
            vbox.add(hbox);
        }
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            final InlineLabel l = new InlineLabel();
            l.setText("Aggregator:");
            hbox.add(l);
            hbox.add(aggregators);
            vbox.add(hbox);
        }
        vbox.add(downsample);
        {
            final HorizontalPanel hbox = new HorizontalPanel();
            hbox.add(downsampler);
            hbox.add(interval);
            vbox.add(hbox);
        }
        add(vbox);
    }
}