Example usage for com.google.gwt.dom.client Style setCursor

List of usage examples for com.google.gwt.dom.client Style setCursor

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Introduction

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

Prototype

public void setCursor(Cursor value)

Source Link

Usage

From source file:com.googlesource.gerrit.plugins.labelui.client.LabelPanel.java

License:Apache License

private static Label createLabelLabel(LabelInfo label) {
    Label l = new Label(label.name());
    Style s = l.getElement().getStyle();
    s.setCursor(Cursor.DEFAULT);
    if (label.rejected() != null) {
        s.setColor(COLOR_RED);// ww w .j ava 2  s . co  m
        l.setTitle("Rejected by " + label.rejected().name());
    } else if (label.approved() != null) {
        s.setColor(COLOR_GREEN);
        l.setTitle("Approved by " + label.approved().name());
    }
    return l;
}

From source file:com.googlesource.gerrit.plugins.labelui.client.LabelPanel.java

License:Apache License

public static Label createValueLabel(String formattedValue, String valueText, short value) {
    Label l = new Label(formattedValue);
    if (valueText != null) {
        l.setTitle(valueText);/*from   w  w  w . j  av  a2s .  com*/
    }
    Style s = l.getElement().getStyle();
    s.setTextAlign(TextAlign.CENTER);
    s.setCursor(Cursor.DEFAULT);
    if (value > 0) {
        s.setColor(COLOR_GREEN);
    } else if (value < 0) {
        s.setColor(COLOR_RED);
    } else {
        // make label invisible, we cannot omit it since we need the label to show
        // a tooltip
        s.setColor("transparent");
    }
    return l;
}

From source file:com.ksyzt.gwt.client.ui.richeditor.RichTextToolbar.java

License:Open Source License

/**
 *  Method to create the colorlist for the toolbar *.
 *
 * @return the color label//from  w  w  w  .ja  va 2  s  . c  o m
 */
private ColorLabel createColorList() {

    colorlist = new ColorLabel();
    Style style = colorlist.getElement().getStyle();

    style.setDisplay(Display.BLOCK);
    style.setPropertyPx("lineHeight", 14);
    style.setCursor(Cursor.POINTER);
    colorlist.setWidth("60px");

    colorlist.addMessageHandler(m_color_handler);
    return colorlist;
}

From source file:com.vaadin.client.SimpleTree.java

License:Apache License

public SimpleTree() {
    setElement(Document.get().createDivElement());
    Style style = getElement().getStyle();
    style.setProperty("whiteSpace", "nowrap");
    style.setPadding(3, Unit.PX);/*from  w w w  .  ja  v  a 2s .c  om*/
    style.setPaddingLeft(12, Unit.PX);
    // handle styling
    style = handle.getStyle();
    style.setDisplay(Display.NONE);
    style.setTextAlign(TextAlign.CENTER);
    style.setWidth(0.5, Unit.EM);
    style.setHeight(0.5, Unit.EM);
    style.setCursor(Cursor.POINTER);
    style.setBackgroundColor("gray");
    style.setColor("white");
    style.setPadding(4, Unit.PX);
    style.setMarginRight(3, Unit.PX);
    style.setLineHeight(0.5, Unit.EM);
    handle.setInnerHTML("+");
    getElement().appendChild(handle);
    getElement().appendChild(text);
    // children styling
    style = children.getStyle();
    style.setPaddingLeft(1.5, Unit.EM);
    style.setDisplay(Display.NONE);

    getElement().appendChild(children);
    addDomHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            if (event.getNativeEvent().getEventTarget().cast() == handle) {
                if (children.getStyle().getDisplay().intern() == Display.NONE.getCssName()) {
                    open(event.getNativeEvent().getAltKey());
                } else {
                    close();
                }

            } else if (event.getNativeEvent().getEventTarget().cast() == text) {
                select(event);
            }
        }
    }, ClickEvent.getType());
}

From source file:com.vaadin.terminal.gwt.client.SimpleTree.java

License:Open Source License

public SimpleTree() {
    setElement(Document.get().createDivElement());
    Style style = getElement().getStyle();
    style.setProperty("whiteSpace", "nowrap");
    style.setPadding(3, Unit.PX);//from   w  w w .ja  va2  s  .  co m

    style = handle.getStyle();
    style.setDisplay(Display.NONE);
    style.setProperty("textAlign", "center");
    style.setWidth(10, Unit.PX);
    style.setCursor(Cursor.POINTER);
    style.setBorderStyle(BorderStyle.SOLID);
    style.setBorderColor("#666");
    style.setBorderWidth(1, Unit.PX);
    style.setMarginRight(3, Unit.PX);
    style.setProperty("borderRadius", "4px");
    handle.setInnerHTML("+");
    getElement().appendChild(handle);
    getElement().appendChild(text);
    style = children.getStyle();
    style.setPaddingLeft(20, Unit.PX);
    style.setDisplay(Display.NONE);

    getElement().appendChild(children);
    addDomHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            if (event.getNativeEvent().getEventTarget().cast() == handle) {
                if (children.getStyle().getDisplay().intern() == Display.NONE.getCssName()) {
                    open(event.getNativeEvent().getShiftKey());
                } else {
                    close();
                }

            } else if (event.getNativeEvent().getEventTarget().cast() == text) {
                select(event);
            }
        }
    }, ClickEvent.getType());
}

From source file:org.anstis.client.grid.widget.dom.BaseDOMElement.java

License:Apache License

public BaseDOMElement(final GridLayer gridLayer, final BaseGridWidget<?, ?> gridWidget,
        final IDOMElementFactory<T, ?> factory, final AbsolutePanel domElementContainer) {
    this.gridLayer = gridLayer;
    this.gridWidget = gridWidget;
    this.factory = factory;
    this.domElementContainer = domElementContainer;

    final Style style = container.getElement().getStyle();
    style.setPosition(Style.Position.ABSOLUTE);

    //MouseEvents over absolutely positioned elements do not bubble through the DOM.
    //Consequentially Event Handlers on GridLayer do not receive notification of MouseMove
    //Events used during column resizing. Therefore we manually bubble events to GridLayer.
    container.addDomHandler(new MouseDownHandler() {
        @Override//from w  w  w  .  j a  va 2 s.  c  o m
        public void onMouseDown(final MouseDownEvent event) {
            gridLayer.onNodeMouseDown(new NodeMouseDownEvent(event) {

                @Override
                public int getX() {
                    //Adjust the x-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getX() + container.getElement().getOffsetLeft();
                }

                @Override
                public int getY() {
                    //Adjust the y-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getY() + container.getElement().getOffsetTop();
                }

            });
        }
    }, MouseDownEvent.getType());
    container.addDomHandler(new MouseMoveHandler() {
        @Override
        public void onMouseMove(final MouseMoveEvent event) {
            //The DOM Element changes the Cursor, so set to the state determined by the MouseEvent Handlers on GridLayer
            style.setCursor(gridLayer.getGridWidgetHandlersState().getCursor());

            gridLayer.onNodeMouseMove(new NodeMouseMoveEvent(event) {

                @Override
                public int getX() {
                    //Adjust the x-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getX() + container.getElement().getOffsetLeft();
                }

                @Override
                public int getY() {
                    //Adjust the y-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getY() + container.getElement().getOffsetTop();
                }

            });
        }
    }, MouseMoveEvent.getType());
    container.addDomHandler(new MouseUpHandler() {
        @Override
        public void onMouseUp(final MouseUpEvent event) {
            gridLayer.onNodeMouseUp(new NodeMouseUpEvent(event) {

                @Override
                public int getX() {
                    //Adjust the x-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getX() + container.getElement().getOffsetLeft();
                }

                @Override
                public int getY() {
                    //Adjust the y-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getY() + container.getElement().getOffsetTop();
                }

            });
        }
    }, MouseUpEvent.getType());
    container.addDomHandler(new ClickHandler() {
        @Override
        public void onClick(final ClickEvent event) {
            gridWidget.onNodeMouseClick(new NodeMouseClickEvent(event) {

                @Override
                public int getX() {
                    //Adjust the x-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getX() + container.getElement().getOffsetLeft();
                }

                @Override
                public int getY() {
                    //Adjust the y-coordinate (relative to the DOM Element) to be relative to the GridCanvas.
                    return super.getY() + container.getElement().getOffsetTop();
                }

            });
        }
    }, ClickEvent.getType());
}

From source file:org.dashbuilder.renderer.client.metric.MetricViewImpl.java

License:Apache License

@Override
public HandlerRegistration addClickHandler(ClickHandler clickHandler) {
    Style style = centerPanel.getElement().getStyle();
    style.setCursor(Style.Cursor.POINTER);
    return centerPanel.addClickHandler(clickHandler);
}

From source file:org.eclipse.che.ide.ext.git.client.action.StatusBarBranchPointer.java

License:Open Source License

@Override
public void update(ActionEvent e) {
    panel.clear();//  w  w w .  j ava 2s .  c  o  m

    Project project = appContext.getRootProject();
    if (project != null && project.getAttributes().containsKey(GIT_CURRENT_HEAD_NAME)) {
        Label projectNameLabel = new Label(project.getName());
        projectNameLabel.ensureDebugId("statusBarProjectBranchRepositoryName");
        projectNameLabel.getElement().getStyle().setMarginLeft(5., Unit.PX);
        panel.add(projectNameLabel);

        SVGImage branchIcon = new SVGImage(resources.checkoutReference());
        branchIcon.getSvgElement().getStyle().setMarginLeft(5., Unit.PX);
        panel.add(branchIcon);

        Label headLabel = new Label(project.getAttribute(GIT_CURRENT_HEAD_NAME));
        headLabel.ensureDebugId("statusBarProjectBranchName");
        headLabel.setTitle(constant.branchesControlTitle());
        Style headLabelStyle = headLabel.getElement().getStyle();
        headLabelStyle.setCursor(Cursor.POINTER);
        headLabelStyle.setMarginLeft(5., Unit.PX);
        headLabel.addClickHandler(event -> branchPresenter.showBranches(project));
        panel.add(headLabel);
    }
}

From source file:org.eclipse.swt.widgets.Control.java

License:Open Source License

/**
 * Sets the receiver's cursor to the cursor specified by the argument, or to
 * the default cursor for that kind of control if the argument is null.
 * <p>/*w  w  w  . j  av a 2 s . co m*/
 * When the mouse pointer passes over a control its appearance is changed to
 * match the control's cursor.
 * </p>
 * 
 * @param cursor
 *            the new cursor (or null)
 * 
 * @exception IllegalArgumentException
 *                <ul>
 *                <li>ERROR_INVALID_ARGUMENT - if the argument has been
 *                disposed</li>
 *                </ul>
 * @exception SWTException
 *                <ul>
 *                <li>ERROR_WIDGET_DISPOSED - if the receiver has been
 *                disposed</li>
 *                <li>ERROR_THREAD_INVALID_ACCESS - if not called from the
 *                thread that created the receiver</li>
 *                </ul>
 */
public void setCursor(Cursor c) {
    checkWidget();
    if (cursor != null && cursor.isDisposed())
        error(SWT.ERROR_INVALID_ARGUMENT);
    this.cursor = c;
    // setCursor(cursor != null ? cursor.handle : 0);

    com.google.gwt.user.client.ui.Widget widget = getGwtWidget();

    Element element = widget.getElement();

    Style style = element.getStyle();
    if (c == null) {
        style.setCursor(Style.Cursor.DEFAULT);
        return;
    }

    Image image = c.getImage();

    if (image != null) {
        com.google.gwt.user.client.ui.Image gwtImage = image.getGwtImage();
        if (gwtImage != null) {
            String bi = gwtImage.getElement().getStyle().getBackgroundImage();
            if (bi.isEmpty()) {
                bi = "url(" + gwtImage.getUrl() + ")";
            }
            style.setProperty("cursor", bi + ",auto");
            return;
        }

    }

    int type = c.getStyle();
    if (type == SWT.CURSOR_NO) {
        // this is a Microsoft style, not W3C
        style.setProperty("cursor", "not-allowed");
        return;
    }

    com.google.gwt.dom.client.Style.Cursor gwtCursor = Style.Cursor.DEFAULT;
    switch (type) {
    case SWT.CURSOR_ARROW:
        gwtCursor = Style.Cursor.POINTER;
        break;
    case SWT.CURSOR_SIZEN:
        gwtCursor = Style.Cursor.N_RESIZE;
        break;
    case SWT.CURSOR_SIZENE:
        gwtCursor = Style.Cursor.NE_RESIZE;
        break;
    case SWT.CURSOR_SIZEE:
        gwtCursor = Style.Cursor.E_RESIZE;
        break;
    case SWT.CURSOR_SIZES:
        gwtCursor = Style.Cursor.S_RESIZE;
        break;
    case SWT.CURSOR_SIZESW:
        gwtCursor = Style.Cursor.SW_RESIZE;
        break;
    case SWT.CURSOR_SIZEW:
        gwtCursor = Style.Cursor.W_RESIZE;
        break;
    case SWT.CURSOR_SIZENW:
        gwtCursor = Style.Cursor.NW_RESIZE;
        break;
    case SWT.CURSOR_SIZENS:
        gwtCursor = Style.Cursor.ROW_RESIZE;
        break;
    case SWT.CURSOR_SIZEWE:
        gwtCursor = Style.Cursor.COL_RESIZE;
        break;
    case SWT.CURSOR_CROSS:
        gwtCursor = Style.Cursor.CROSSHAIR;
        break;
    case SWT.CURSOR_HAND:
        break;
    case SWT.CURSOR_NO:
        // gwtCursor = Style.Cursor.SE_RESIZE;
        break;
    case SWT.CURSOR_SIZESE:
        gwtCursor = Style.Cursor.SE_RESIZE;
        break;
    case SWT.CURSOR_SIZEALL:
        gwtCursor = Style.Cursor.MOVE;
        break;
    case SWT.CURSOR_WAIT:
        gwtCursor = Style.Cursor.WAIT;
        break;
    }

    style.setCursor(gwtCursor);
}

From source file:org.kie.workbench.common.stunner.client.widgets.canvas.view.CanvasView.java

License:Apache License

@Override
public AbstractCanvas.View setCursor(final AbstractCanvas.Cursors cursor) {
    Style style = panel.getElement().getStyle();
    switch (cursor) {
    case AUTO://from  w  w  w  .j a  v  a  2  s. com
        style.setCursor(Style.Cursor.AUTO);
        break;
    case MOVE:
        style.setCursor(Style.Cursor.MOVE);
        break;
    case TEXT:
        style.setCursor(Style.Cursor.TEXT);
        break;
    case POINTER:
        style.setCursor(Style.Cursor.POINTER);
        break;
    case NOT_ALLOWED:
        style.setProperty(CURSOR, CURSOR_NOT_ALLOWED);
        break;
    case WAIT:
        style.setCursor(Style.Cursor.WAIT);
        break;
    case CROSSHAIR:
        style.setCursor(Style.Cursor.CROSSHAIR);
        break;
    }
    return this;
}