Example usage for com.google.gwt.dom.client Element DRAGGABLE_TRUE

List of usage examples for com.google.gwt.dom.client Element DRAGGABLE_TRUE

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Introduction

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

Prototype

String DRAGGABLE_TRUE

To view the source code for com.google.gwt.dom.client Element DRAGGABLE_TRUE.

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Document

Constant returned from #getDraggable() .

Usage

From source file:co.fxl.gui.gwt.GWTElement.java

License:Open Source License

@SuppressWarnings("unchecked")
public R draggable(boolean draggable) {
    container.widget.getElement().setDraggable(draggable ? Element.DRAGGABLE_TRUE : Element.DRAGGABLE_FALSE);
    return (R) this;
}

From source file:com.gwtskeleton.client.application.widgets.booksclassifier.BooksClassifierView.java

License:Apache License

@Override
public void addBooks(List<Book> books) {
    for (Book book : books) {
        ListGroupItem item = new ListGroupItem();
        item.setText(book.getName());/* w  ww .j a  v a 2  s  . c om*/
        item.getElement().setDraggable(Element.DRAGGABLE_TRUE);
        item.addDomHandler(dragStartHandler, DragStartEvent.getType());
        list1.add(item);
    }
}

From source file:com.ponysdk.core.terminal.ui.PTWidget.java

License:Apache License

private void addDomHandler(final ReaderBuffer buffer, final DomHandlerType domHandlerType) {
    if (DomHandlerType.CLICK == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseEvent(domHandlerType, event), ClickEvent.getType());
    } else if (DomHandlerType.DOUBLE_CLICK == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseEvent(domHandlerType, event), DoubleClickEvent.getType());
    } else if (DomHandlerType.MOUSE_OVER == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseEvent(domHandlerType, event), MouseOverEvent.getType());
    } else if (DomHandlerType.MOUSE_OUT == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseEvent(domHandlerType, event), MouseOutEvent.getType());
    } else if (DomHandlerType.MOUSE_DOWN == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseEvent(domHandlerType, event), MouseDownEvent.getType());
    } else if (DomHandlerType.MOUSE_UP == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseEvent(domHandlerType, event), MouseUpEvent.getType());
    } else if (DomHandlerType.MOUSE_WHELL == domHandlerType) {
        uiObject.addDomHandler(event -> triggerMouseWhellEvent(domHandlerType, event),
                MouseWheelEvent.getType());
    } else if (DomHandlerType.BLUR == domHandlerType) {
        uiObject.addDomHandler(event -> triggerDomEvent(domHandlerType, event), BlurEvent.getType());
    } else if (DomHandlerType.FOCUS == domHandlerType) {
        uiObject.addDomHandler(event -> triggerDomEvent(domHandlerType, event), FocusEvent.getType());
    } else if (DomHandlerType.KEY_PRESS == domHandlerType) {
        final BinaryModel binaryModel = buffer.readBinaryModel();
        final JSONArray keyFilter;
        if (ServerToClientModel.KEY_FILTER == binaryModel.getModel()) {
            keyFilter = binaryModel.getJsonObject().get(ClientToServerModel.KEY_FILTER.toStringValue())
                    .isArray();/* w w w .j a v a  2  s  .  c  om*/
        } else {
            buffer.rewind(binaryModel);
            keyFilter = null;
        }

        uiObject.addDomHandler(event -> {
            final PTInstruction eventInstruction = buildEventInstruction(domHandlerType);
            eventInstruction.put(ClientToServerModel.VALUE_KEY, event.getNativeEvent().getKeyCode());

            if (keyFilter != null) {
                for (int i = 0; i < keyFilter.size(); i++) {
                    final JSONNumber keyCode = keyFilter.get(i).isNumber();
                    if (keyCode.doubleValue() == event.getNativeEvent().getKeyCode()) {
                        uiBuilder.sendDataToServer(uiObject, eventInstruction);
                        break;
                    }
                }
            } else {
                uiBuilder.sendDataToServer(uiObject, eventInstruction);
            }

            preventOrStopEvent(event);
        }, KeyPressEvent.getType());
    } else if (DomHandlerType.KEY_DOWN == domHandlerType) {
        final BinaryModel binaryModel = buffer.readBinaryModel();
        final JSONArray keyFilter;
        if (ServerToClientModel.KEY_FILTER == binaryModel.getModel()) {
            keyFilter = binaryModel.getJsonObject().get(ClientToServerModel.KEY_FILTER.toStringValue())
                    .isArray();
        } else {
            buffer.rewind(binaryModel);
            keyFilter = null;
        }

        uiObject.addDomHandler(event -> {
            final PTInstruction eventInstruction = buildEventInstruction(domHandlerType);
            eventInstruction.put(ClientToServerModel.VALUE_KEY, event.getNativeKeyCode());

            if (keyFilter != null) {
                for (int i = 0; i < keyFilter.size(); i++) {
                    final JSONNumber keyCode = keyFilter.get(i).isNumber();
                    if (keyCode.doubleValue() == event.getNativeKeyCode()) {
                        uiBuilder.sendDataToServer(uiObject, eventInstruction);
                        break;
                    }
                }
            } else {
                uiBuilder.sendDataToServer(uiObject, eventInstruction);
            }

            preventOrStopEvent(event);
        }, KeyDownEvent.getType());
    } else if (DomHandlerType.KEY_UP == domHandlerType) {
        final BinaryModel keyUpModel = buffer.readBinaryModel();
        final JSONArray keyUpFilter;
        if (ServerToClientModel.KEY_FILTER == keyUpModel.getModel()) {
            keyUpFilter = keyUpModel.getJsonObject().get(ClientToServerModel.KEY_FILTER.toStringValue())
                    .isArray();
        } else {
            buffer.rewind(keyUpModel);
            keyUpFilter = null;
        }

        if (uiObject instanceof TextBoxBase) {
            final TextBoxBase textBox = (TextBoxBase) uiObject;
            textBox.addKeyUpHandler(event -> {
                final PTInstruction changeHandlerInstruction = new PTInstruction(getObjectID());
                changeHandlerInstruction.put(ClientToServerModel.HANDLER_STRING_VALUE_CHANGE,
                        textBox.getText());

                final PTInstruction eventInstruction = buildEventInstruction(domHandlerType);
                eventInstruction.put(ClientToServerModel.VALUE_KEY, event.getNativeKeyCode());

                if (keyUpFilter != null) {
                    for (int i = 0; i < keyUpFilter.size(); i++) {
                        final JSONNumber keyCode = keyUpFilter.get(i).isNumber();
                        if (keyCode.doubleValue() == event.getNativeKeyCode()) {
                            uiBuilder.sendDataToServer(changeHandlerInstruction);
                            uiBuilder.sendDataToServer(eventInstruction);
                            break;
                        }
                    }
                } else {
                    uiBuilder.sendDataToServer(changeHandlerInstruction);
                    uiBuilder.sendDataToServer(eventInstruction);
                }
                preventOrStopEvent(event);
            });
        } else {
            uiObject.addDomHandler(event -> {
                final PTInstruction eventInstruction = buildEventInstruction(domHandlerType);
                eventInstruction.put(ClientToServerModel.VALUE_KEY, event.getNativeKeyCode());

                if (keyUpFilter != null) {
                    for (int i = 0; i < keyUpFilter.size(); i++) {
                        final JSONNumber keyCode = keyUpFilter.get(i).isNumber();
                        if (keyCode.doubleValue() == event.getNativeKeyCode()) {
                            uiBuilder.sendDataToServer(uiObject, eventInstruction);
                            break;
                        }
                    }
                } else {
                    uiBuilder.sendDataToServer(uiObject, eventInstruction);
                }
                preventOrStopEvent(event);
            }, KeyUpEvent.getType());
        }
    } else if (DomHandlerType.DRAG_START == domHandlerType) {
        uiObject.getElement().setDraggable(Element.DRAGGABLE_TRUE);
        uiObject.addBitlessDomHandler(event -> {
            event.setData("text", String.valueOf(getObjectID()));
            event.getDataTransfer().setDragImage(uiObject.getElement(), 10, 10);
            triggerDomEvent(domHandlerType, event);
        }, DragStartEvent.getType());
    } else if (DomHandlerType.DRAG_END == domHandlerType) {
        uiObject.addBitlessDomHandler(event -> triggerDomEvent(domHandlerType, event), DragEndEvent.getType());
    } else if (DomHandlerType.DRAG_ENTER == domHandlerType) {
        uiObject.addBitlessDomHandler(event -> triggerDomEvent(domHandlerType, event),
                DragEnterEvent.getType());
    } else if (DomHandlerType.DRAG_LEAVE == domHandlerType) {
        uiObject.addBitlessDomHandler(event -> triggerDomEvent(domHandlerType, event),
                DragLeaveEvent.getType());
    } else if (DomHandlerType.DROP == domHandlerType) {
        uiObject.addBitlessDomHandler(event -> {
            // required by GWT api
            // triggerDomEvent(addHandler.getObjectID(), domHandlerType);
        }, DragOverEvent.getType());

        uiObject.addBitlessDomHandler(event -> {
            event.preventDefault();
            final String dragWidgetID = event.getData("text");
            final PTInstruction eventInstruction = buildEventInstruction(domHandlerType);
            if (dragWidgetID != null)
                eventInstruction.put(ClientToServerModel.DRAG_SRC, Long.parseLong(dragWidgetID));
            uiBuilder.sendDataToServer(uiObject, eventInstruction);
        }, DropEvent.getType());
    } else if (DomHandlerType.CONTEXT_MENU == domHandlerType) {
        uiObject.addDomHandler(event -> triggerDomEvent(domHandlerType, event), ContextMenuEvent.getType());
    } else {
        log.info("Handler not supported #" + domHandlerType);
    }
}

From source file:com.vaadin.client.extensions.DragSourceExtensionConnector.java

License:Apache License

@Override
protected void extend(ServerConnector target) {
    dragSourceWidget = ((ComponentConnector) target).getWidget();

    Element dragSourceElement = getDraggableElement();

    dragSourceElement.setDraggable(Element.DRAGGABLE_TRUE);
    dragSourceElement.addClassName(CLASS_DRAGGABLE);

    EventTarget dragSource = dragSourceElement.cast();

    // dragstart/*from w w  w.j  ava  2 s.  co  m*/
    dragSource.addEventListener(Event.DRAGSTART, dragStartListener);

    // dragend
    dragSource.addEventListener(Event.DRAGEND, dragEndListener);
}

From source file:geogebra.web.gui.view.algebra.RadioButtonTreeItem.java

License:Open Source License

/**
 * Creates a new RadioButtonTreeItem for displaying/editing an existing
 * GeoElement/*from  w ww  .jav a2  s.  c o  m*/
 * 
 * @param ge
 *            the existing GeoElement to display/edit
 * @param showUrl
 *            the marble to be shown when the GeoElement is visible
 * @param hiddenUrl
 *            the marble to be shown when the GeoElement is invisible
 */
public RadioButtonTreeItem(GeoElement ge, SafeUri showUrl, SafeUri hiddenUrl) {
    super();
    getElement().setDraggable(Element.DRAGGABLE_TRUE);

    geo = ge;
    kernel = geo.getKernel();
    app = (AppW) kernel.getApplication();
    av = app.getAlgebraView();
    selection = app.getSelectionManager();
    addStyleName("elem");
    addStyleName("panelRow");

    // setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    // setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);

    radio = new Marble(showUrl, hiddenUrl, this);
    radio.setStyleName("marble");
    radio.setEnabled(ge.isEuclidianShowable());
    radio.setChecked(ge.isEuclidianVisible());

    marblePanel = new FlowPanel();
    marblePanel.add(radio);
    add(marblePanel);

    // Sliders
    if (showSliderOrTextBox && app.isPrerelease() && geo instanceof GeoNumeric
            && ((GeoNumeric) geo).isShowingExtendedAV()) {
        if (!geo.isEuclidianVisible()) {
            // number inserted via input bar
            // -> initialize min/max etc.
            geo.setEuclidianVisible(true);
            geo.setEuclidianVisible(false);
        }

        slider = new SliderW(((GeoNumeric) geo).getIntervalMin(), (int) ((GeoNumeric) geo).getIntervalMax());
        slider.setValue(((GeoNumeric) geo).getValue());
        slider.setMinorTickSpacing(geo.getAnimationStep());

        slider.addValueChangeHandler(new ValueChangeHandler<Double>() {
            public void onValueChange(ValueChangeEvent<Double> event) {
                ((GeoNumeric) geo).setValue(event.getValue());
                geo.updateCascade();
                // updates other views (e.g. Euclidian)
                kernel.notifyRepaint();
            }
        });

        sliderPanel = new FlowPanel();
        add(sliderPanel);

        if (geo.isAnimatable()) {
            ImageResource imageresource = geo.isAnimating() ? AppResources.INSTANCE.nav_pause()
                    : AppResources.INSTANCE.nav_play();
            playButton = new Image(imageresource);
            playButton.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    boolean newValue = !(geo.isAnimating() && app.getKernel().getAnimatonManager().isRunning());
                    geo.setAnimating(newValue);
                    playButton.setResource(
                            newValue ? AppResources.INSTANCE.nav_pause() : AppResources.INSTANCE.nav_play());
                    geo.updateRepaint();

                    if (geo.isAnimating()) {
                        geo.getKernel().getAnimatonManager().startAnimation();
                    }
                }
            });
            marblePanel.add(playButton);
        }
    }

    SpanElement se = DOM.createSpan().cast();
    updateNewStatic(se);
    updateColor(se);
    ihtml = new InlineHTML();
    ihtml.addDoubleClickHandler(this);
    ihtml.addClickHandler(this);
    ihtml.addMouseMoveHandler(this);
    ihtml.addMouseDownHandler(this);
    ihtml.addMouseOverHandler(this);
    ihtml.addMouseOutHandler(this);
    ihtml.addTouchStartHandler(this);
    ihtml.addTouchMoveHandler(this);
    ihtml.addTouchEndHandler(this);
    addSpecial(ihtml);
    ihtml.getElement().appendChild(se);

    SpanElement se2 = DOM.createSpan().cast();
    se2.appendChild(Document.get().createTextNode("\u00A0\u00A0\u00A0\u00A0"));
    ihtml.getElement().appendChild(se2);
    // String text = "";

    if (showSliderOrTextBox && app.isPrerelease() && geo instanceof GeoBoolean) {
        // CheckBoxes
        checkBox = new CheckBox();
        checkBox.setValue(((GeoBoolean) geo).getBoolean());
        add(checkBox);
        checkBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
            public void onValueChange(ValueChangeEvent<Boolean> event) {
                ((GeoBoolean) geo).setValue(event.getValue());
                geo.updateCascade();
                // updates other views (e.g. Euclidian)
                kernel.notifyRepaint();
            }
        });

        // use only the name of the GeoBoolean
        getBuilder(se).append(geo.getLabel(StringTemplate.defaultTemplate));
    } else if (geo.isIndependent()) {
        geo.getAlgebraDescriptionTextOrHTMLDefault(getBuilder(se));
    } else {
        switch (kernel.getAlgebraStyle()) {
        case Kernel.ALGEBRA_STYLE_VALUE:
            geo.getAlgebraDescriptionTextOrHTMLDefault(getBuilder(se));
            break;

        case Kernel.ALGEBRA_STYLE_DEFINITION:
            geo.addLabelTextOrHTML(geo.getDefinitionDescription(StringTemplate.defaultTemplate),
                    getBuilder(se));
            break;

        case Kernel.ALGEBRA_STYLE_COMMAND:
            geo.addLabelTextOrHTML(geo.getCommandDescription(StringTemplate.defaultTemplate), getBuilder(se));
            break;
        }
    }
    // if enabled, render with LaTeX
    if (av.isRenderLaTeX() && kernel.getAlgebraStyle() == Kernel.ALGEBRA_STYLE_VALUE) {
        String latexStr = geo.getLaTeXAlgebraDescription(true, StringTemplate.latexTemplateMQ);
        seNoLatex = se;
        if ((latexStr != null) && geo.isLaTeXDrawableGeo()
                && (geo.isGeoList() ? !((GeoList) geo).isMatrix() : true)) {
            this.needsUpdate = true;
            av.repaintView();
        }
    } else {
        seNoLatex = se;
    }
    // FIXME: geo.getLongDescription() doesn't work
    // geo.getKernel().getApplication().setTooltipFlag();
    // se.setTitle(geo.getLongDescription());
    // geo.getKernel().getApplication().clearTooltipFlag();
    longTouchManager = LongTouchManager.getInstance();
    setDraggable();
}

From source file:io.apiman.manager.ui.client.local.pages.common.PolicyList.java

License:Apache License

/**
 * Creates a single policy row.//from   w w w. j av  a  2 s .  c  o m
 * @param bean
 */
private Widget createPolicyRow(final PolicyBean bean) {
    PolicyRow container = new PolicyRow(bean);

    final FlowPanel row = new FlowPanel();
    row.getElement().setClassName("row"); //$NON-NLS-1$

    // Grabber
    Label grabber = new Label();
    grabber.getElement().setDraggable(Element.DRAGGABLE_TRUE);
    grabber.getElement().setClassName("grabber"); //$NON-NLS-1$
    grabber.getElement().getStyle().setHeight(48, Unit.PX);
    row.add(grabber);

    createIconColumn(bean, row);
    createSummaryColumn(bean, row);
    createActionColumn(bean, row);
    container.add(new HTMLPanel("<hr/>")); //$NON-NLS-1$

    container.add(row);

    PolicyDragHandler handler = new PolicyDragHandler(grabber, container);
    grabber.addMouseDownHandler(handler);
    grabber.addMouseUpHandler(handler);
    grabber.addMouseMoveHandler(handler);

    return container;
}

From source file:net.husoftware.client.spike.DragDropLabel.java

License:Open Source License

private void initDrag() {
    getElement().setDraggable(Element.DRAGGABLE_TRUE);

    addDragStartHandler(new DragStartHandler() {
        @Override// w w w.  ja v a  2s.  c o m
        public void onDragStart(DragStartEvent event) {
            // Remember what's being dragged
            dragging = DragDropLabel.this;
            // Must set for FireFox
            event.setData("text", "hi there");

            // Copy the label image for the drag icon
            // 10,10 indicates the pointer offset, not the image size.
            event.getDataTransfer().setDragImage(getElement(), 10, 10);
        }
    });
}

From source file:org.geogebra.web.web.gui.view.algebra.RadioButtonTreeItem.java

License:Open Source License

/**
 * Creates a new RadioButtonTreeItem for displaying/editing an existing
 * GeoElement/*from   www . jav  a 2s .  com*/
 * 
 * @param ge
 *            the existing GeoElement to display/edit
 * @param showUrl
 *            the marble to be shown when the GeoElement is visible
 * @param hiddenUrl
 *            the marble to be shown when the GeoElement is invisible
 */
public RadioButtonTreeItem(GeoElement ge, SafeUri showUrl, SafeUri hiddenUrl) {
    super();
    getElement().setDraggable(Element.DRAGGABLE_TRUE);

    geo = ge;
    kernel = geo.getKernel();
    app = (AppW) kernel.getApplication();
    av = app.getAlgebraView();
    selection = app.getSelectionManager();
    addStyleName("elem");
    addStyleName("panelRow");

    // setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    // setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);

    radio = new Marble(showUrl, hiddenUrl, this);
    radio.setStyleName("marble");
    radio.setEnabled(ge.isEuclidianShowable());
    radio.setChecked(ge.isEuclidianVisible());

    marblePanel = new FlowPanel();
    marblePanel.add(radio);
    add(marblePanel);

    // Sliders
    if (showSliderOrTextBox && app.isPrerelease() && geo instanceof GeoNumeric
            && ((GeoNumeric) geo).isShowingExtendedAV()) {
        if (!geo.isEuclidianVisible()) {
            // number inserted via input bar
            // -> initialize min/max etc.
            geo.setEuclidianVisible(true);
            geo.setEuclidianVisible(false);
        }

        slider = new SliderW(((GeoNumeric) geo).getIntervalMin(), (int) ((GeoNumeric) geo).getIntervalMax());
        slider.setValue(((GeoNumeric) geo).getValue());
        slider.setMinorTickSpacing(geo.getAnimationStep());

        slider.addValueChangeHandler(new ValueChangeHandler<Double>() {
            public void onValueChange(ValueChangeEvent<Double> event) {
                ((GeoNumeric) geo).setValue(event.getValue());
                geo.updateCascade();
                // updates other views (e.g. Euclidian)
                kernel.notifyRepaint();
            }
        });

        sliderPanel = new VerticalPanel();
        add(sliderPanel);

        if (geo.isAnimatable()) {
            ImageResource imageresource = geo.isAnimating() ? AppResources.INSTANCE.nav_pause()
                    : AppResources.INSTANCE.nav_play();
            playButton = new Image(imageresource);
            playButton.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    boolean newValue = !(geo.isAnimating() && app.getKernel().getAnimatonManager().isRunning());
                    geo.setAnimating(newValue);
                    playButton.setResource(
                            newValue ? AppResources.INSTANCE.nav_pause() : AppResources.INSTANCE.nav_play());
                    geo.updateRepaint();

                    if (geo.isAnimating()) {
                        geo.getKernel().getAnimatonManager().startAnimation();
                    }
                }
            });
            marblePanel.add(playButton);
        }
    }

    SpanElement se = DOM.createSpan().cast();
    EquationEditor.updateNewStatic(se);
    updateColor(se);
    ihtml = new InlineHTML();
    ihtml.addDoubleClickHandler(this);
    ihtml.addClickHandler(this);
    ihtml.addMouseMoveHandler(this);
    ihtml.addMouseDownHandler(this);
    ihtml.addMouseOverHandler(this);
    ihtml.addMouseOutHandler(this);
    ihtml.addTouchStartHandler(this);
    ihtml.addTouchMoveHandler(this);
    ihtml.addTouchEndHandler(this);
    addSpecial(ihtml);
    ihtml.getElement().appendChild(se);

    SpanElement se2 = DOM.createSpan().cast();
    se2.appendChild(Document.get().createTextNode("\u00A0\u00A0\u00A0\u00A0"));
    ihtml.getElement().appendChild(se2);
    // String text = "";

    if (showSliderOrTextBox && app.isPrerelease() && geo instanceof GeoBoolean) {
        // CheckBoxes
        checkBox = new CheckBox();
        checkBox.setValue(((GeoBoolean) geo).getBoolean());
        add(checkBox);
        checkBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
            public void onValueChange(ValueChangeEvent<Boolean> event) {
                ((GeoBoolean) geo).setValue(event.getValue());
                geo.updateCascade();
                // updates other views (e.g. Euclidian)
                kernel.notifyRepaint();
            }
        });

        // use only the name of the GeoBoolean
        getBuilder(se).append(geo.getLabel(StringTemplate.defaultTemplate));
    } else if (geo.isIndependent()) {
        geo.getAlgebraDescriptionTextOrHTMLDefault(getBuilder(se));
    } else {
        switch (kernel.getAlgebraStyle()) {
        case Kernel.ALGEBRA_STYLE_VALUE:
            geo.getAlgebraDescriptionTextOrHTMLDefault(getBuilder(se));
            break;

        case Kernel.ALGEBRA_STYLE_DEFINITION:
            geo.addLabelTextOrHTML(geo.getDefinitionDescription(StringTemplate.defaultTemplate),
                    getBuilder(se));
            break;

        case Kernel.ALGEBRA_STYLE_COMMAND:
            geo.addLabelTextOrHTML(geo.getCommandDescription(StringTemplate.defaultTemplate), getBuilder(se));
            break;
        }
    }
    // if enabled, render with LaTeX
    if (av.isRenderLaTeX() && kernel.getAlgebraStyle() == Kernel.ALGEBRA_STYLE_VALUE) {
        String latexStr = geo.getLaTeXAlgebraDescription(true, StringTemplate.latexTemplateMQ);
        seNoLatex = se;
        if ((latexStr != null) && geo.isLaTeXDrawableGeo()) {
            this.needsUpdate = true;
            av.repaintView();
        }
    } else {
        seNoLatex = se;
    }
    // FIXME: geo.getLongDescription() doesn't work
    // geo.getKernel().getApplication().setTooltipFlag();
    // se.setTitle(geo.getLongDescription());
    // geo.getKernel().getApplication().clearTooltipFlag();
    longTouchManager = LongTouchManager.getInstance();
    setDraggable();
}

From source file:org.iplantc.de.pipelineBuilder.client.builder.InputBlock.java

License:Apache License

public InputBlock(Input input, PipeComponent app) {
    this.input = input;
    parent = app;/*  w  ww  .  j a v  a2s.c  o  m*/
    FlowPanel pane = new FlowPanel();
    input.setParent(parent);
    initWidget(pane);
    FlowPanel bottom = new FlowPanel();
    setStyleName("input-block");
    top.setStyleName("top");
    bottom.setStyleName("bottom");
    pane.add(top);
    pane.add(bottom);

    if (!input.isRequired()) {
        name.getElement().getStyle().setOpacity(.6);
    }

    name.setStyleName("name");
    bottom.add(name);
    name.setHTML(input.getName());
    toolTip = new PopupPanel();
    toolTip.add(new HTML("Type: " + input.getType() + "<br>Description:" + input.getDescription()));
    toolTip.setStyleName("tooltip-small");
    addDomHandler(this, MouseOutEvent.getType());
    addDomHandler(this, MouseOverEvent.getType());
    top.getElement().setDraggable(Element.DRAGGABLE_TRUE);
    DragCreator.addDrag(top.getElement(), input, this);
}

From source file:org.iplantc.de.tags.client.views.TagItemImpl.java

License:Apache License

private void activateDnD() {
    this.tagPanel.addStyleName(resources.style().tagEditable()); // Change cursor on hover

    // DnD/*from   w  w  w . j  a  v a2  s  .  c  o m*/
    this.getElement().setDraggable(Element.DRAGGABLE_TRUE);
    this.dndHandlers.add(this.addDomHandler(new DragStartHandler() {
        @Override
        public void onDragStart(DragStartEvent event) {
            event.setData("text", "");
            draggedElement = TagItemImpl.this;
            // FIXME Fire focus cmd
            //                uiHandlers.onFocus();
        }
    }, DragStartEvent.getType()));

    this.dndHandlers.add(this.addDomHandler(new DragEnterHandler() {
        @Override
        public void onDragEnter(DragEnterEvent event) {
            if (draggedElement.equals(TagItemImpl.this))
                return;

            // Calculate the mouse's percentage X position relative to the drag over element
            // 0 = left border; 100 = right border
            int percentagePositionX = (event.getNativeEvent().getClientX() - getAbsoluteLeft()) * 100
                    / getElement().getClientWidth();
            if (percentagePositionX < 50) {
                tagPanel.addStyleName(resources.style().previewLeft());
                tagPanel.removeStyleName(resources.style().previewRight());

            } else {
                tagPanel.addStyleName(resources.style().previewRight());
                tagPanel.removeStyleName(resources.style().previewLeft());
            }
        }
    }, DragEnterEvent.getType()));

    this.dndHandlers.add(this.addDomHandler(new DragOverHandler() {
        @Override
        public void onDragOver(DragOverEvent event) {
            if (draggedElement.equals(TagItemImpl.this))
                return;

            // Calculate the mouse's percentage X position relative to the drag over element
            // 0 = left border; 100 = right border
            int percentagePositionX = (event.getNativeEvent().getClientX() - getAbsoluteLeft()) * 100
                    / getElement().getClientWidth();
            if (percentagePositionX < 50) {
                tagPanel.addStyleName(resources.style().previewLeft());
                tagPanel.removeStyleName(resources.style().previewRight());

            } else {
                tagPanel.addStyleName(resources.style().previewRight());
                tagPanel.removeStyleName(resources.style().previewLeft());
            }
        }
    }, DragOverEvent.getType()));

    this.dndHandlers.add(this.addDomHandler(new DragLeaveHandler() {
        @Override
        public void onDragLeave(DragLeaveEvent event) {
            if (draggedElement.equals(TagItemImpl.this))
                return;

            tagPanel.removeStyleName(resources.style().previewLeft());
            tagPanel.removeStyleName(resources.style().previewRight());
        }
    }, DragLeaveEvent.getType()));

    this.dndHandlers.add(this.addDomHandler(new DropHandler() {
        @Override
        public void onDrop(DropEvent event) {
            if (draggedElement.equals(TagItemImpl.this))
                return;

            event.preventDefault();
            /*uiHandlers.onRelocateTag(draggedElement,
                                     TagItemImpl.this,
                                     tagPanel.getStyleName().contains(resources.style()
                                                                               .previewLeft()) ? InsertionPoint.BEFORE
                                         : InsertionPoint.AFTER);*/
            // FIXME Fire TagRelocated Command
            tagPanel.removeStyleName(resources.style().previewLeft());
            tagPanel.removeStyleName(resources.style().previewRight());
        }
    }, DropEvent.getType()));

    this.dndHandlers.add(this.addDomHandler(new DragEndHandler() {
        @Override
        public void onDragEnd(DragEndEvent event) {
            // FIXME Fire Blur command
            //                uiHandlers.onBlur();
        }
    }, DragEndEvent.getType()));
}