Example usage for com.google.gwt.user.client.ui Widget getAbsoluteTop

Introduction

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

Prototype

public int getAbsoluteTop() 

Source Link

Document

Gets the object's absolute top position in pixels, as measured from the browser window's client area.

Usage

From source file:com.google.appinventor.client.widgets.dnd.DragSourceSupport.java

License:Open Source License

private void onDragEnd(Widget sender, int x, int y) {
    // Make sure the current hover-target is still valid,
    // and send the guaranteed onDragContinue() prior to onDrop()
    onDragContinue(sender, x, y);/*from  www . ja v  a 2s. c o m*/

    // Hide drag widget popup
    dragWidgetPopup.hide();

    // Inform the hover-target of the drop
    if (hoverDropTarget != null) {
        Widget targetWidget = hoverDropTarget.getDropTargetWidget();
        Widget dragWidget = getDragWidget();
        hoverDropTarget.onDrop(dragSource,
                /*localX*/ (/*absX*/ x + sender.getAbsoluteLeft()) - targetWidget.getAbsoluteLeft(),
                /*localY*/ (/*absY*/ y + sender.getAbsoluteTop()) - targetWidget.getAbsoluteTop(),
                getDragWidgetOffsetX(dragWidget), getDragWidgetOffsetY(dragWidget));
    }

    // Notify drag source of the drag end
    dragSource.onDragEnd();

    // Clean up
    dropTargets = null;
    dragWidgetPopup = null;
    hoverDropTarget = null;
}

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From source file:com.google.gwt.sample.kitchensink.client.Popups.java

License:Apache License

public void onClick(Widget sender) {
    if (sender == fPopupButton) {
        MyPopup p = new MyPopup();
        int left = sender.getAbsoluteLeft() + 10;
        int top = sender.getAbsoluteTop() + 10;
        p.setPopupPosition(left, top);/*from  w w  w  . j  ava2  s .  c om*/
        p.show();
    } else if (sender == fDialogButton) {
        DialogBox dlg = new MyDialog();
        int left = fDialogButton.getAbsoluteLeft() + 10;
        int top = fDialogButton.getAbsoluteTop() + 10;
        dlg.setPopupPosition(left, top);
        dlg.show();
    }
}

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From source file:com.google.gwt.sample.showcase.client.content.popups.CwBasicPopup.java

License:Apache License

/**
 * Initialize this example./*from   ww  w .j a v  a 2 s. c o m*/
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a basic popup widget
    final DecoratedPopupPanel simplePopup = new DecoratedPopupPanel(true);
    simplePopup.ensureDebugId("cwBasicPopup-simplePopup");
    simplePopup.setWidth("150px");
    simplePopup.setWidget(new HTML(constants.cwBasicPopupClickOutsideInstructions()));

    // Create a button to show the popup
    Button openButton = new Button(constants.cwBasicPopupShowButton(), new ClickHandler() {
        public void onClick(ClickEvent event) {
            // Reposition the popup relative to the button
            Widget source = (Widget) event.getSource();
            int left = source.getAbsoluteLeft() + 10;
            int top = source.getAbsoluteTop() + 10;
            simplePopup.setPopupPosition(left, top);

            // Show the popup
            simplePopup.show();
        }
    });

    // Create a popup to show the full size image
    Image jimmyFull = new Image(Showcase.images.jimmy());
    final PopupPanel imagePopup = new PopupPanel(true);
    imagePopup.setAnimationEnabled(true);
    imagePopup.ensureDebugId("cwBasicPopup-imagePopup");
    imagePopup.setWidget(jimmyFull);
    jimmyFull.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            imagePopup.hide();
        }
    });

    // Add an image thumbnail
    Image jimmyThumb = new Image(Showcase.images.jimmyThumb());
    jimmyThumb.ensureDebugId("cwBasicPopup-thumb");
    jimmyThumb.addStyleName("cw-BasicPopup-thumb");
    jimmyThumb.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            imagePopup.center();
        }
    });

    // Add the widgets to a panel
    VerticalPanel vPanel = new VerticalPanel();
    vPanel.setSpacing(5);
    vPanel.add(openButton);
    vPanel.add(new HTML("<br><br><br>" + constants.cwBasicPopupInstructions()));
    vPanel.add(jimmyThumb);

    // Return the panel
    return vPanel;
}

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From source file:com.google.gwt.search.sample.hellosearch.client.HelloSearch.java

License:Apache License

public void onKeep(KeepEvent event) {
    final Result result = event.getResult();

    String title;// w  w w .j  a va 2 s.com
    if (result instanceof WebResult) {
        WebResult web = (WebResult) result;
        title = web.getTitle();

    } else if (result instanceof NewsResult) {
        NewsResult web = (NewsResult) result;
        title = web.getTitle();
    } else if (result instanceof VideoResult) {
        VideoResult video = (VideoResult) result;
        title = video.getTitle();
        // Metadata is also available
        System.out.println(
                video.getTbHeight() + "x" + video.getTbWidth() + " " + video.getDuration() + "seconds");
    } else {
        // Ads don't have an official interface
        title = "Advertisement";
    }

    HTML h = new HTML(title);
    h.addStyleName("clipLink");
    h.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            PopupPanel p = new PopupPanel(true);
            p.addStyleName("keepPopup");
            p.setWidget(result.getHtml());
            Widget w = (Widget) event.getSource();
            p.setPopupPosition(w.getAbsoluteLeft() + 5, w.getAbsoluteTop() + w.getOffsetHeight() + 5);
            p.show();
        }
    });
    clips.add(h);
}

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From source file:com.google.livingstories.client.lsp.views.contentitems.ContainerStreamViewFooter.java

License:Apache License

public void addNavLinks(Map<String, Widget> typeStringToNavLinkTarget,
        final ToggleDisclosurePanel disclosurePanel) {
    for (Map.Entry<String, Widget> e : typeStringToNavLinkTarget.entrySet()) {
        InlineLabel link = new InlineLabel(e.getKey());
        link.setStylePrimaryName(Resources.INSTANCE.css().clickable());

        if (navLinks.getWidgetCount() > 1) {
            navLinks.add(new InlineHTML("&nbsp;|&nbsp;")); // separator
        }//from   w  w w  .  ja va  2 s  .c o  m
        navLinks.add(link);

        final Widget linkTarget = e.getValue();
        link.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                // Consume this event, so that it doesn't cause the disclosurePanel to register the
                // click
                event.stopPropagation();
                EventBus.INSTANCE
                        .fireEvent(new BlockToggledEvent(true, contentItemId).setOnFinish(new Command() {
                            @Override
                            public void execute() {
                                WindowScroll.scrollTo(linkTarget.getAbsoluteTop(), new Command() {
                                    @Override
                                    public void execute() {
                                        LivingStoryControls.repositionAnchoredPanel();
                                    }
                                });
                            }
                        }));
            }
        });
    }
    if (!typeStringToNavLinkTarget.isEmpty()) {
        navLinks.removeStyleName(Resources.INSTANCE.css().hidden());
    }
}

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From source file:com.gwtmodel.table.WSize.java

License:Apache License

public WSize(Widget w) {
    this.top = w.getAbsoluteTop();
    this.left = w.getAbsoluteLeft();
    this.height = w.getOffsetHeight();
    this.width = w.getOffsetWidth();
    this.w = w;//from  w ww  . j a  v  a2s  . co  m
}

---

From source file:com.gwtplatform.carstore.client.application.widget.header.HeaderMobileView.java

License:Apache License

@UiHandler("menu")
void onMenuClicked(ClickEvent event) {
    final Widget widget = (Widget) event.getSource();
    userInfoPopup.setPopupPositionAndShow(new PopupPanel.PositionCallback() {
        @Override/*from   w w w.j ava  2 s. c o m*/
        public void setPosition(int offsetWidth, int offsetHeight) {
            int left = widget.getAbsoluteLeft() - (userInfoPopup.getOffsetWidth() - widget.getOffsetWidth());
            int top = widget.getAbsoluteTop() + widget.getOffsetHeight() + 10;
            userInfoPopup.setPopupPosition(left, top);
        }
    });
}

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From source file:com.ikon.extension.frontend.client.widget.dropbox.Status.java

License:Open Source License

/**
 * Refreshing the panel/*from  w  w w.  ja  v  a 2 s. c om*/
 */
public void refresh() {
    if (flag_exporting || flag_importing || flag_search || flag_getChilds) {
        Widget widgetBaseToCenter = Main.get().mainPanel;
        if (flag_getChilds && widget != null) {
            widgetBaseToCenter = widget;
        }

        int left = widgetBaseToCenter.getAbsoluteLeft() + (widgetBaseToCenter.getOffsetWidth() - 200) / 2;
        int top = widgetBaseToCenter.getAbsoluteTop() + (widgetBaseToCenter.getOffsetHeight() - 40) / 2;

        if (left > 0 && top > 0) {
            setPopupPosition(left, top);
            super.show();
        }
    } else {
        super.hide();
    }
}

---

From source file:com.ikon.extension.frontend.client.widget.macros.Status.java

License:Open Source License

/**
 * Refreshing the panel/*from   w w w.j  a  va  2  s.c om*/
 */
public void refresh() {
    if (flag_executeAction) {
        Widget tab = Main.get().mainPanel;
        int left = tab.getAbsoluteLeft() + (tab.getOffsetWidth() - 200) / 2;
        int top = tab.getAbsoluteTop() + (tab.getOffsetHeight() - 40) / 2;

        if (left > 0 && top > 0) {
            setPopupPosition(left, top);
            super.show();
        }
    } else {
        super.hide();
    }
}

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From source file:com.kk_electronic.kkportal.core.ui.Canvas.java

License:Open Source License

@Override
public void onElementDrop(double x, int y, ModuleWindow element) {
    Widget p = element.getParent();
    x = 100.0 * (double) ((element.getAbsoluteLeft() - p.getAbsoluteLeft() + element.getOffsetWidth() / 2))
            / p.getOffsetWidth();/*from   w w  w.j  a  v a 2  s  .co  m*/
    y = (element.getAbsoluteTop() - p.getAbsoluteTop() + element.getOffsetHeight() / 2);
    GWT.log("Before move" + groupedModuleWindows.toString());
    for (List<ModuleWindow> moduleWindows : groupedModuleWindows) {
        if (moduleWindows.remove(element))
            break;
    }
    List<ModuleWindow> column = findColumn(x);
    int index = findIndex(column, y);
    column.add(index, element);
    List<List<ModuleWindow>> newgroupedModuleWindows = new ArrayList<List<ModuleWindow>>();
    for (List<ModuleWindow> moduleWindows : groupedModuleWindows) {
        if (!moduleWindows.isEmpty())
            newgroupedModuleWindows.add(moduleWindows);
    }
    groupedModuleWindows = newgroupedModuleWindows;
    element.setFirstColumn(column == groupedModuleWindows.get(0));
    GWT.log("After move" + groupedModuleWindows.toString());
    tabsModel.setModuleIds(tabInfo, getIds(groupedModuleWindows));
}

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