Package com.vaadin.shared

Examples of com.vaadin.shared.MouseEventDetails

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                .getEventTarget().cast());
    }

    @Override
    protected void fireClick(NativeEvent event) {
        MouseEventDetails mouseDetails = MouseEventDetailsBuilder
                .buildMouseEventDetails(event, getRelativeToElement());
        getLayoutClickRPC().layoutClick(mouseDetails, getChildComponent(event));
    }
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        client.updateVariable(ApplicationConstants.DRAG_AND_DROP_CONNECTOR_ID,
                "type", drop.ordinal(), false);

        if (currentDrag.getCurrentGwtEvent() != null) {
            try {
                MouseEventDetails mouseEventDetails = MouseEventDetailsBuilder
                        .buildMouseEventDetails(currentDrag
                                .getCurrentGwtEvent());
                currentDrag.getDropDetails().put("mouseEvent",
                        mouseEventDetails.serialize());
            } catch (Exception e) {
                // NOP, (at least oophm on Safari) can't serialize html dd event
                // to mouseevent
            }
        } else {
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        // the state.
        if (getState().checked != getWidget().getValue()) {
            getState().checked = getWidget().getValue();

            // Add mouse details
            MouseEventDetails details = MouseEventDetailsBuilder
                    .buildMouseEventDetails(event.getNativeEvent(), getWidget()
                            .getElement());
            getRpcProxy(CheckBoxServerRpc.class).setChecked(getState().checked,
                    details);
        }
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     * @param event
     *            The native event that caused this click event
     */
    @Override
    protected void fireClick(NativeEvent event) {
        MouseEventDetails mouseDetails = MouseEventDetailsBuilder
                .buildMouseEventDetails(event, getRelativeToElement());
        fireClick(event, mouseDetails);
    }
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            String colkey = (String) variables.get("clickedColKey");
            // click is not necessary on a property
            if (colkey != null) {
                propertyId = columnIdMap.get(colkey);
            }
            MouseEventDetails evt = MouseEventDetails
                    .deSerialize((String) variables.get("clickEvent"));
            Item item = getItem(itemId);
            if (item != null) {
                fireEvent(new ItemClickEvent(this, item, itemId, propertyId,
                        evt));
            }
        }

        // Header click event
        else if (variables.containsKey("headerClickEvent")) {

            MouseEventDetails details = MouseEventDetails
                    .deSerialize((String) variables.get("headerClickEvent"));

            Object cid = variables.get("headerClickCID");
            Object propertyId = null;
            if (cid != null) {
                propertyId = columnIdMap.get(cid.toString());
            }
            fireEvent(new HeaderClickEvent(this, propertyId, details));
        }

        // Footer click event
        else if (variables.containsKey("footerClickEvent")) {
            MouseEventDetails details = MouseEventDetails
                    .deSerialize((String) variables.get("footerClickEvent"));

            Object cid = variables.get("footerClickCID");
            Object propertyId = null;
            if (cid != null) {
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     *            {@link MouseEventDetails#getRelativeY()} are relative to.
     * @return a MouseEventDetails containing information from the event
     */
    public static MouseEventDetails buildMouseEventDetails(NativeEvent evt,
            Element relativeToElement) {
        MouseEventDetails mouseEventDetails = new MouseEventDetails();
        mouseEventDetails.setType(Event.getTypeInt(evt.getType()));
        mouseEventDetails.setClientX(Util.getTouchOrMouseClientX(evt));
        mouseEventDetails.setClientY(Util.getTouchOrMouseClientY(evt));
        if (evt.getButton() == NativeEvent.BUTTON_LEFT) {
            mouseEventDetails.setButton(MouseButton.LEFT);
        } else if (evt.getButton() == NativeEvent.BUTTON_RIGHT) {
            mouseEventDetails.setButton(MouseButton.RIGHT);
        } else if (evt.getButton() == NativeEvent.BUTTON_MIDDLE) {
            mouseEventDetails.setButton(MouseButton.MIDDLE);
        } else {
            // IE8 does not always report a button. Assume left.
            mouseEventDetails.setButton(MouseButton.LEFT);
        }
        mouseEventDetails.setAltKey(evt.getAltKey());
        mouseEventDetails.setCtrlKey(evt.getCtrlKey());
        mouseEventDetails.setMetaKey(evt.getMetaKey());
        mouseEventDetails.setShiftKey(evt.getShiftKey());
        if (relativeToElement != null) {
            mouseEventDetails.setRelativeX(getRelativeX(
                    mouseEventDetails.getClientX(), relativeToElement));
            mouseEventDetails.setRelativeY(getRelativeY(
                    mouseEventDetails.getClientY(), relativeToElement));
        }
        return mouseEventDetails;

    }
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                } else {
                    focus();
                }
            }

            final MouseEventDetails details = MouseEventDetailsBuilder
                    .buildMouseEventDetails(evt);

            executeEventCommand(new ScheduledCommand() {

                @Override
                public void execute() {
                    // Determine if we should send the event immediately to the
                    // server. We do not want to send the event if there is a
                    // selection event happening after this. In all other cases
                    // we want to send it immediately.
                    clickEventPending = false;
                    if ((details.getButton() == MouseButton.LEFT || details
                            .getButton() == MouseButton.MIDDLE)
                            && !details.isDoubleClick() && selectable) {
                        // Probably a selection that will cause a value change
                        // event to be sent
                        clickEventPending = true;

                        // The exception is that user clicked on the
                        // currently selected row and null selection is not
                        // allowed == no selection event
                        if (isSelected() && selectedIds.size() == 1
                                && !isNullSelectionAllowed) {
                            clickEventPending = false;
                        }
                    }
                    client.updateVariable(paintableId, "clickedKey", key, false);
                    client.updateVariable(paintableId, "clickEvent",
                            details.toString(), !clickEventPending);
                }
            });
        }
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    public MyComponentConnector() {
        getWidget().addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {

                final MouseEventDetails mouseDetails = MouseEventDetailsBuilder
                        .buildMouseEventDetails(event.getNativeEvent(),
                                getWidget().getElement());

                rpc.clicked(mouseDetails);
            }
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            super.updateEnabledState(false);
            getRpcProxy(ButtonServerRpc.class).disableOnClick();
        }

        // Add mouse details
        MouseEventDetails details = MouseEventDetailsBuilder
                .buildMouseEventDetails(event.getNativeEvent(), getWidget()
                        .getElement());
        getRpcProxy(ButtonServerRpc.class).click(details);

    }
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                        }

                        Integer left = ed.getAbsoluteLeft();
                        Integer top = ed.getAbsoluteTop();

                        MouseEventDetails eventDetails = ed.getMouseEvent();

                        int clientX = eventDetails.getClientX();
                        int clientY = eventDetails.getClientY();

                        try {
                            layout.getPosition(component).setTopValue(
                                    Float.valueOf(clientY - top));
                            layout.getPosition(component).setLeftValue(
                                    Float.valueOf(clientX - left));
                        } catch (Exception e) {
                            // TODO: handle exception
                        }
                    } else {

                        WrapperTransferable tr = (WrapperTransferable) transferable;
                        // drag ended inside the this Pane

                        MouseEventDetails start = tr.getMouseDownEvent();
                        MouseEventDetails eventDetails = ed.getMouseEvent();

                        int deltaX = eventDetails.getClientX()
                                - start.getClientX();
                        int deltaY = eventDetails.getClientY()
                                - start.getClientY();

                        ComponentPosition p = layout.getPosition(component);
                        p.setTopValue(p.getTopValue() + deltaY);
                        p.setLeftValue(p.getLeftValue() + deltaX);
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Related Classes of com.vaadin.shared.MouseEventDetails

  • com.vaadin.client.MouseEventDetailsBuilder
  • com.vaadin.client.ui.button.ButtonConnector
  • com.vaadin.client.ui.checkbox.CheckBoxConnector
  • com.vaadin.client.ui.ClickEventHandler
  • com.vaadin.client.ui.dd.VDragAndDropManager
  • com.vaadin.client.ui.LayoutClickEventHandler
  • com.vaadin.client.ui.VNativeButton
  • com.vaadin.client.ui.VScrollTable$FooterCell
  • com.vaadin.client.ui.VScrollTable$HeaderCell
  • com.vaadin.client.ui.VScrollTable$VScrollTableBody$VScrollTableRow
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