Example usage for com.google.gwt.user.client.ui HorizontalPanel setSpacing

Introduction

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

Prototype

public void setSpacing(int spacing) 

Source Link

Document

Sets the amount of spacing between this panel's cells.

Usage

From source file:com.sun.labs.aura.music.wsitm.client.WebLib.java

License:Open Source License

/**
 * Returns a populatiry histrogram. To get it wrapped with a title, use other
 * utility functions getSmallPopularityWidget() or getPopularityWidget()
 * @param normPopularity popularity as a number between 0 and 1
 * @param log plot on log scale/*from  w w  w .j  a  v a2s .  c o  m*/
 * @param height maximum size of 15
 * @param maxWidth
 * @return
 */
public static HorizontalPanel getPopularityHisto(double normPopularity, boolean log, int height, int maxWidth) {

    if (log) {
        normPopularity = Math.log(normPopularity + 1) / Math.log(2); // get the base 2 log
    }
    int leftWidth = (int) (normPopularity * maxWidth);
    if (leftWidth < 1) {
        leftWidth = 1;
    } else if (leftWidth > maxWidth) {
        leftWidth = maxWidth;
    }
    int rightWidth = maxWidth - leftWidth;

    HorizontalPanel table = new HorizontalPanel();
    table.setWidth(maxWidth + "px");
    table.setBorderWidth(0);
    table.setSpacing(0);

    Widget left = new Label("");
    left.setStyleName("popLeft");
    left.setWidth(leftWidth + "");
    left.setHeight(height + "px");
    left.getElement().getStyle().setPropertyPx("fontSize", height - 2);

    Widget right = new Label("");
    right.setStyleName("popRight");
    right.setWidth(rightWidth + "");
    right.setHeight(height + "px");
    right.getElement().getStyle().setPropertyPx("fontSize", height - 2);

    table.add(left);
    table.add(right);

    return table;
}

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From source file:de.catma.ui.client.ui.tagger.menu.TagMenuPopup.java

License:Open Source License

public TagMenuPopup(TaggerEditor vTagger, String lastSelectedColor) {
    super(true);/*  w w w . j  a  v  a  2s .c  o m*/
    getElement().addClassName("tagmenu-popup");
    this.setText("Annotations");
    this.vTagger = vTagger;
    this.lastSelectedColor = lastSelectedColor;
    root = new TreeItem("Available annotations");
    final Tree tree = new Tree();
    tree.addItem(root);
    root.setState(true);
    root.setStyleName("tagger_menu_root");

    final VerticalPanel vPanel = new VerticalPanel();

    if (vTagger.hasSelection()) {

        final VerticalPanel annotationCreationPanel = new VerticalPanel();
        annotationCreationPanel.setSpacing(5);
        annotationCreationPanel.setWidth("100%");
        final TextArea annotationBodyInput = new TextArea();
        annotationBodyInput.setWidth("90%");
        annotationCreationPanel.add(annotationBodyInput);
        final HorizontalPanel annotationCreationButtonPanel = new HorizontalPanel();
        annotationCreationButtonPanel.setSpacing(5);
        final Label colorLabel = new HTML("     ");
        final ColorPicker colorPicker = new ColorPicker() {
            @Override
            public void onChange(Widget sender) {
                super.onChange(sender);
                colorLabel.getElement().setAttribute("style", "background:#" + this.getHexColor() + ";");
            }
        };
        try {
            if (lastSelectedColor != null) {
                colorPicker.setHex(lastSelectedColor);
            } else {
                int[] randomColor = getRandomColor();
                colorPicker.setRGB(randomColor[0], randomColor[1], randomColor[2]);
            }
        } catch (Exception e) {
            // well...
        }
        colorLabel.getElement().setAttribute("style", "background:#" + colorPicker.getHexColor() + ";");

        HorizontalPanel colorPanel = new HorizontalPanel();
        colorPanel.setSpacing(5);
        PushButton colorButton = new PushButton("Change color...");
        colorPanel.add(colorButton);

        colorPanel.add(colorLabel);

        HandlerRegistration colorButtonReg = colorButton.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {

                annotationCreationPanel.insert(colorPicker,
                        annotationCreationPanel.getWidgetIndex(annotationCreationButtonPanel));
                TagMenuPopup.this.center();
            }
        });
        handlerRegistrations.add(colorButtonReg);
        annotationCreationPanel.add(colorPanel);

        PushButton saveButton = new PushButton("Save");
        //saveButton.setStylePrimaryName("tagger-pushButton");
        HandlerRegistration saveButtonReg = saveButton.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {
                //   TagMenuPopup.this.vTagger.createAndAddTagIntance(colorPicker.getHexColor());
                TagMenuPopup.this.lastSelectedColor = colorPicker.getHexColor();
                hide();
            }
        });
        handlerRegistrations.add(saveButtonReg);

        PushButton cancelButton = new PushButton("Cancel");
        //cancelButton.setStylePrimaryName("tagger-pushButton");

        annotationCreationButtonPanel.add(saveButton);
        annotationCreationButtonPanel.add(cancelButton);
        annotationCreationPanel.add(annotationCreationButtonPanel);

        PushButton addAnnotationButton = new PushButton("Add annotation...");
        //addAnnotationButton.setStylePrimaryName("tagger-pushButton");

        HandlerRegistration addAnnotationBtReg = addAnnotationButton.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {
                vPanel.insert(annotationCreationPanel, vPanel.getWidgetIndex(tree));
            }
        });
        handlerRegistrations.add(addAnnotationBtReg);
        vPanel.add(addAnnotationButton);

        HandlerRegistration cancelButtonReg = cancelButton.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                annotationBodyInput.setText("");
                vPanel.remove(annotationCreationPanel);
            }
        });

        handlerRegistrations.add(cancelButtonReg);
    }

    vPanel.add(tree);
    vPanel.setStylePrimaryName("tagger_menu");
    setWidget(vPanel);
}

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From source file:de.novanic.gwteventservice.demo.conversationapp.client.conversation.ui.GWTConversationChannelCreatorDialog.java

License:Open Source License

private Panel createContentPanel() {
    final Button theCreateChannelButton = new Button("Create");
    final Button theCancelButton = new Button("Cancel");

    final TextBox theChannelNameText = new TextBox();
    theChannelNameText.setMaxLength(30);
    theChannelNameText.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent aKeyUpEvent) {
            switch (aKeyUpEvent.getNativeKeyCode()) {
            case 13:
                theCreateChannelButton.click();
                break;
            case 27:
                theCancelButton.click();
            }// ww w .  j  a  va  2s.  c o  m
        }
    });
    theChannelNameText.setFocus(true);

    theCreateChannelButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent aClickEvent) {
            String theChannelName = theChannelNameText.getText();
            close(theChannelName);
        }
    });

    theCancelButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent aClickEvent) {
            close(null);
        }
    });

    HorizontalPanel theActionPanel = new HorizontalPanel();
    theActionPanel.setSpacing(5);
    theActionPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    theActionPanel.add(theCreateChannelButton);
    theActionPanel.add(theCancelButton);

    VerticalPanel theContentPanel = new VerticalPanel();
    theContentPanel.setSpacing(5);
    theContentPanel.add(theChannelNameText);
    theContentPanel.add(theActionPanel);

    return theContentPanel;
}

---

From source file:de.novanic.gwteventservice.demo.conversationapp.client.conversation.ui.message.GWTMessageBox.java

License:Open Source License

private Panel createContent(MessageButtonListener.Button... aMessageButtons) {
    HorizontalPanel theButtonPanel = new HorizontalPanel();
    theButtonPanel.setSpacing(5);
    theButtonPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);

    myMessageButtons = new HashMap<MessageButtonListener.Button, Button>(aMessageButtons.length);
    for (MessageButtonListener.Button theMessageButton : aMessageButtons) {
        final Button theButton = new Button(theMessageButton.getDescription());
        myMessageButtons.put(theMessageButton, theButton);
        theButtonPanel.add(theButton);//from w  w w.  j  a  v  a2 s . c  o  m
    }
    return theButtonPanel;
}

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From source file:de.oose.taskboard.client.view.TaskListView.java

License:Open Source License

public TaskListView() {
    setSpacing(5);//from   w  ww .  jav  a  2  s .c  o m
    setSize("800", "600");

    HorizontalPanel horizontalPanel = new HorizontalPanel();
    horizontalPanel.setSpacing(5);
    add(horizontalPanel);
    horizontalPanel.setWidth("100%");
    setCellWidth(horizontalPanel, "100%");

    lblUser = new Label("userlabel");
    horizontalPanel.add(lblUser);
    horizontalPanel.setCellWidth(lblUser, "20%");

    btnLogout = new Button("New button");
    btnLogout.setText("Logout");
    horizontalPanel.add(btnLogout);
    horizontalPanel.setCellWidth(btnLogout, "100%");
    horizontalPanel.setCellHorizontalAlignment(btnLogout, HasHorizontalAlignment.ALIGN_RIGHT);

    taskboard = new Taskboard();
    add(taskboard);

    btnTask = new Button("New button");
    add(btnTask);
    btnTask.setText("New Task");

}

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From source file:edu.caltech.ipac.firefly.ui.catalog.CatalogPanel.java

private void createTargetPanel() {
    HorizontalPanel hp = new HorizontalPanel();
    Widget modTarget = GwtUtil.makeLinkButton(_prop.getTitle("modTarget"), _prop.getTip("modTarget"),
            new ClickHandler() {
                public void onClick(ClickEvent ev) {
                    setTargetCard(TARGET_PANEL);
                }//  w w w. j av  a 2s .  c om
            });
    hp.add(_targetDesc);
    hp.setSpacing(5);
    hp.add(modTarget);

    updateTargetDesc();
    _targetCards.add(_targetPanelHolder);
    _targetCards.add(hp);
    _targetCards.add(new Label());
    setTargetCard(TARGET_DESC);
    _targetCards.addStyleName("image-select-target-area");
}

---

From source file:edu.caltech.ipac.firefly.ui.NaifTargetPanel.java

private void init() {

    helpWidget = getHelp();/*from www .  j ava  2 s.  c  o m*/

    //        FieldDef fd= FieldDefCreator.makeFieldDef(NAIF_NAME_KEY);
    StringFieldDef fd = new NaifFieldDef();
    FieldDefSource fds = new WebPropFieldDefSource(NAIF_NAME_KEY);
    FieldDefCreator.setStringFieldAttributes(fd, fds);
    //        fd.setErrMsg("You must choose a name and ID pair");
    //        fd.setMaxWidth(0);
    //        fd.setPreferWidth(0);
    //        fd.setName("NaifTargetPanel.field.naifName");
    //        fd.setLabel("Object Name or ID");
    //        fd.setShortDesc("Enter the NAIF name or ID to look up");

    naifField = new NaifInputField(fd, new NaifOracle());

    posWrap = new SimpleInputField(naifField, true);

    addChangeListeners();

    feedback.setSize("400px", "3em");
    HorizontalPanel top = new HorizontalPanel();
    top.add(posWrap);
    top.setSpacing(1);

    mainPanel = new VerticalPanel();
    mainPanel.add(top);
    mainPanel.add(feedback);
    mainPanel.setCellVerticalAlignment(top, VerticalPanel.ALIGN_MIDDLE);
    mainPanel.setCellVerticalAlignment(feedback, VerticalPanel.ALIGN_TOP);
    updateFeedback();
}

---

From source file:edu.caltech.ipac.firefly.ui.NaifTargetPanel.java

private Widget getHelp() {
    HorizontalPanel hp = new HorizontalPanel();
    VerticalPanel vp = new VerticalPanel();
    hp.setSpacing(5);
    //        vp.setSpacing(5);

    hp.add(new HTML("<i>Examples:</i>"));
    hp.add(vp);//  w  w  w. ja  va  2s .c o m
    vp.add(new HTML("\'pallas\'&nbsp;&nbsp;&nbsp; \'2008 yn2\'&nbsp;&nbsp;&nbsp; \'2024703\'"));
    //        vp.add(new HTML(""));

    return GwtUtil.centerAlign(hp);
}

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From source file:edu.caltech.ipac.firefly.ui.searchui.LoadCatalogFromVOSearchUI.java

public Widget createLoadCatalogsContent() {

    keywordsFld = SimpleInputField.createByProp(_prop.makeBase("keywords"));
    /*/*from w  w  w  .j  a v a2  s  .  co m*/
    KeyDownHandler keywordsHandler = new KeyDownHandler() {
    public void onKeyDown(KeyDownEvent ev) {
        int c = ev.getNativeKeyCode();
        if (c == KeyCodes.KEY_TAB || c == KeyCodes.KEY_ENTER) {
            accessUrl.getField().getFocusWidget().setFocus(true);
            queryRegistryAsync();
        }
    }
    };
    keywordsFld.getField().getFocusWidget().addKeyDownHandler(keywordsHandler);
    */

    final Widget registrySearchBtn = GwtUtil.makeFormButton("Search Registry", new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            queryRegistryAsync();
        }
    });
    GwtUtil.setStyle(registrySearchBtn, "fontSize", "9pt");

    final Widget keywordsResetBtn = GwtUtil.makeFormButton("Clear", new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            clearKeywordSearchResults();
            keywordsFld.getField().getFocusWidget().setFocus(true);
        }
    });
    GwtUtil.setStyle(keywordsResetBtn, "fontSize", "9pt");

    //Widget keywordsFldContainer = GwtUtil.leftRightAlign(new Widget[]{keywordsFld}, new Widget[]{keywordsResetBtn});
    HorizontalPanel keywordsFldContainer = new HorizontalPanel();
    keywordsFldContainer.setSpacing(3);
    keywordsFldContainer.setVerticalAlignment(HorizontalPanel.ALIGN_MIDDLE);
    keywordsFldContainer.add(keywordsFld);
    keywordsFldContainer.add(registrySearchBtn);
    keywordsFldContainer.add(keywordsResetBtn);

    keywordQueryResults = new FlowPanel();
    GwtUtil.setStyles(keywordQueryResults, "display", "inline-block", "minWidth", "600px", "minHeight", "50px",
            "maxHeight", "120px", "overflow", "auto", "verticalAlign", "top");
    //keywordQueryResults.add(new HTML(KEYWORDS_HELP));
    GwtUtil.setStyles(keywordQueryResults, "border", "1px solid lightgray", "background", "#F9F9F9", "padding",
            "5px", "margin", "5px");

    accessUrl = SimpleInputField.createByProp(_prop.makeBase("accessUrl"));
    //GwtUtil.setStyles(accessUrl,
    //        "paddingTop", "3px");

    targetPanel = new SimpleTargetPanel();

    cone = new SpacialBehaviorPanel.Cone();
    Widget coneSearchPanel = cone.makePanel();
    GwtUtil.setStyles(coneSearchPanel, "display", "inline-block", "verticalAlign", "top", "padding",
            "5px 0 10px 40px");
    coneOps = new SpatialOps.Cone(cone.getField(), cone);

    FlowPanel container = new FlowPanel();
    container.add(targetPanel);
    container.add(coneSearchPanel);

    GwtUtil.setStyles(container, "border", "4px solid lightgray", "background", "white", "padding", "5px");

    VerticalPanel resourceIdContainer = new VerticalPanel();
    resourceIdContainer.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
    HTML titlehelp = new HTML(KEYWORDS_HELP);
    titlehelp.setHeight("15px");
    resourceIdContainer.add(titlehelp);
    resourceIdContainer.add(keywordsFldContainer);
    resourceIdContainer.add(keywordQueryResults);
    resourceIdContainer.add(accessUrl);

    GwtUtil.setStyles(resourceIdContainer, "border", "4px solid lightgray", "background", "white", "padding",
            "5px");

    FlexTable grid = new FlexTable();
    grid.setCellSpacing(5);
    grid.setWidget(0, 0, container);
    //grid.setWidget(1, 0, new HTML(" "));
    grid.setWidget(1, 0, resourceIdContainer);

    GwtUtil.setStyles(grid, "padding", "5px");

    updateActiveTarget();

    return grid;
}

---

From source file:edu.caltech.ipac.firefly.ui.SimpleTargetPanel.java

private void init(String resolvers[]) {

    helpWidget = getHelp();/*from  w w w .j a v  a2  s . co m*/
    SimpleInputField posWrap = SimpleInputField.createByProp(POSITION_KEY);
    posField = posWrap.getField();
    posFd = (PositionFieldDef) posField.getFieldDef();

    Resolver r;
    for (String rStr : resolvers) {
        r = Resolver.parse(rStr);
        if (r != Resolver.NONE)
            _supportedResolvers.add(r);
    }
    if (_supportedResolvers.size() == 0) {
        _supportedResolvers.add(Resolver.NED);
        _supportedResolvers.add(Resolver.Simbad);
    }
    resolveByField = createResolverField(_supportedResolvers);
    //        resolveByField = FormBuilder.createField(RESOLVED_BY_KEY);

    String resolveByPref = Preferences.get(RESOLVE_BY_PREF);

    if (!StringUtils.isEmpty(resolveByPref)) {
        Resolver def = parseResolver(resolveByPref);
        if (def != Resolver.NONE)
            setResolver(def);
    }

    addChangeListeners();

    feedback.setSize("400px", "3em");
    //        feedback.setWidth("400px");
    GwtUtil.setStyle(resolveByField, "marginTop", "6px ");

    HorizontalPanel top = new HorizontalPanel();
    top.add(posWrap);
    top.add(resolveByField);
    top.setSpacing(1);

    mainPanel = new VerticalPanel();
    mainPanel.add(top);
    mainPanel.add(feedback);
    mainPanel.setCellVerticalAlignment(top, VerticalPanel.ALIGN_MIDDLE);
    mainPanel.setCellVerticalAlignment(feedback, VerticalPanel.ALIGN_TOP);
    updateFeedback();
}

---

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