Example usage for com.google.gwt.user.client Window addResizeHandler

Introduction

In this page you can find the example usage for com.google.gwt.user.client Window addResizeHandler.

Prototype

public static HandlerRegistration addResizeHandler(ResizeHandler handler) 

Source Link

Usage

From source file:org.ssgwt.client.ui.popup.GenericPopup.java

License:Apache License

/**
 * Class constructor sets the widget to display in popup
 * /*ww w .j a  v a2 s  .  c  o  m*/
 * @param popupContentWidget - The widget to display in the popup
 * @param lockBackground - Whether to lock the background
 * @param closeOnMouseOut - Whether to close the popup on mouse out
 * @param useArrow - Whether to use a arrow on the popup
 * @param resource The resource to be used for the GenericPopup
 * 
 * @author Ruan Naude <naudeuran777@gmail.com>
 * @since 15 July 2013
 */
public GenericPopup(IGenericPopupContentWidget popupContentWidget, boolean lockBackground,
        final boolean closeOnMouseOut, boolean useArrow, GenericPopupResource resource) {
    super(!lockBackground);
    setGlassEnabled(lockBackground);
    setGlassStyleName("generalPopupOpacity");

    this.resource = resource;
    this.closeOnMouseOut = closeOnMouseOut;
    this.useArrow = useArrow;
    this.popupContentWidget = popupContentWidget;
    popupContentWidget.setParent(this);
    this.resource.genericPopupStyle().ensureInjected();
    this.setWidget(mainFlowPanel);

    //add the loader and content panels
    loaderImage = new Image(resource.loaderImage());
    loaderFlowPanel.add(loaderImage);
    loaderFlowPanel.setVisible(false);
    popupContent.add(popupContentWidget.asWidget());
    mainFlowPanel.add(popupContent);
    mainFlowPanel.add(loaderFlowPanel);

    //set the styles on the popup
    innerArrow.addStyleName(resource.genericPopupStyle().ssHoverPopupInnerArrow());
    outerArrow.addStyleName(resource.genericPopupStyle().ssHoverPopupOuterArrow());
    this.setStyleName(resource.genericPopupStyle().ssHoverPopupContainer());
    loaderImage.addStyleName(resource.genericPopupStyle().ssPopupLoaderImage());

    //This will listen to the browser resize event and update the popup location
    Window.addResizeHandler(new ResizeHandler() {

        /**
         * Will handle the logic on the resize of the browser
         * 
         * @author Ruan Naude <naudeuran777@gmail.com>
         * @since 15 July 2013
         */
        @Override
        public void onResize(ResizeEvent event) {
            if (isShowing()) {
                calculatePopupPosition();
            }
        }
    });

    //add mouse out handler to the popup
    this.addDomHandler(new MouseOutHandler() {

        /**
         * Handles what happens when the mouse leaves the popup
         * 
         * @author Ruan Naude <naudeuran777@gmail.com>
         * @since 15 July 2013
         */
        @Override
        public void onMouseOut(MouseOutEvent event) {
            handelMouseOutEvent();
        }
    }, MouseOutEvent.getType());

    //add mouse over handler to the popup
    this.addDomHandler(new MouseOverHandler() {

        /**
         * Handles what happens when the mouse enters the popup
         * 
         * @author Ruan Naude <naudeuran777@gmail.com>
         * @since 15 July 2013
         */
        @Override
        public void onMouseOver(MouseOverEvent event) {
            //clear timer if there was one
            if (mouseOutTimer != null) {
                mouseOutTimer.cancel();
                mouseOutTimer = null;
            }
        }
    }, MouseOverEvent.getType());

}

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From source file:org.thechiselgroup.biomixer.client.workbench.embed.EmbedContainer.java

License:Apache License

public void init() {
    Window.enableScrolling(false);
    Window.addResizeHandler(new ResizeHandler() {
        @Override// ww  w .  jav a 2 s  . c om
        public void onResize(ResizeEvent event) {
            if (widget != null) {
                updateWidgetSize(widget);
            }
        }
    });

    informationLabel = new Label();
}

---

From source file:org.thechiselgroup.biomixer.client.workbench.init.WorkbenchInitializer.java

License:Apache License

private void initDesktop(DockPanel mainPanel) {
    /*/*w w w. j a  va2s  .c  o m*/
     * Absolute root panel required for drag & drop into windows using
     * Firefox
     */
    desktop.asWidget().setPixelSize(Window.getClientWidth(),
            Window.getClientHeight() - ActionBar.ACTION_BAR_HEIGHT_PX);

    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            desktop.asWidget().setPixelSize(event.getWidth(),
                    event.getHeight() - ActionBar.ACTION_BAR_HEIGHT_PX);
            // TODO windows need to be moved if they are out of the
            // range
        }
    });

    mainPanel.add(desktop.asWidget(), DockPanel.CENTER);
}

---

From source file:org.thechiselgroup.choosel.example.components.client.ComponentExampleEntryPoint.java

License:Apache License

private void setupLayout() {
    Window.enableScrolling(false);
    layout();/*from w ww .ja v a  2  s. c  o  m*/
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            layout();
        }
    });
}

---

From source file:org.thechiselgroup.choosel.workbench.client.embed.EmbedContainer.java

License:Apache License

public void setWidget(final Widget widget) {
    assert widget != null;

    // XXX allow for multiple calls

    rootPanel.remove(informationLabel);/*  ww w .  ja  va  2 s .com*/
    rootPanel.add(widget);

    updateWidgetSize(widget);
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            updateWidgetSize(widget);
        }
    });
}

---

From source file:org.uberfire.client.workbench.Workbench.java

License:Apache License

private void bootstrap() {
    logger.info("Starting workbench...");
    ((SessionInfoImpl) currentSession()).setId(((ClientMessageBusImpl) bus).getSessionId());

    layout.setMarginWidgets(isStandaloneMode, headersToKeep);
    layout.onBootstrap();//  w w  w.j  a v  a  2s  .c o  m

    addLayoutToRootPanel(layout);

    //Lookup PerspectiveProviders and if present launch it to set-up the Workbench
    if (!isStandaloneMode) {
        final PerspectiveActivity homePerspective = getHomePerspectiveActivity();
        if (homePerspective != null) {
            appReady.fire(new ApplicationReadyEvent());
            placeManager.goTo(new DefaultPlaceRequest(homePerspective.getIdentifier()));
        } else {
            logger.error("No home perspective available!");
        }
    } else {
        handleStandaloneMode(Window.Location.getParameterMap());
    }

    // Ensure orderly shutdown when Window is closed (eg. saves workbench state)
    Window.addWindowClosingHandler(new ClosingHandler() {

        @Override
        public void onWindowClosing(ClosingEvent event) {
            workbenchCloseHandler.onWindowClose(workbenchCloseCommand);
        }
    });

    // Resizing the Window should resize everything
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            layout.resizeTo(event.getWidth(), event.getHeight());
        }
    });

    // Defer the initial resize call until widgets are rendered and sizes are available
    Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
        @Override
        public void execute() {
            layout.onResize();
        }
    });
}

---

From source file:org.unitime.timetable.gwt.client.page.UniTimeMenuBar.java

License:Apache License

public UniTimeMenuBar(boolean absolute) {
    iMenu = new MenuBar();
    iMenu.addStyleName("unitime-NoPrint");
    iMenu.addStyleName("unitime-Menu");
    initWidget(iMenu);/*from w  w w. j a va2s . c o m*/

    if (absolute) {
        iMenu.getElement().getStyle().setPosition(Position.ABSOLUTE);
        move(false);
        iMoveTimer = new Timer() {
            @Override
            public void run() {
                move(true);
            }
        };
        Window.addResizeHandler(new ResizeHandler() {
            @Override
            public void onResize(ResizeEvent event) {
                delayedMove();
            }
        });
        Window.addWindowScrollHandler(new Window.ScrollHandler() {
            @Override
            public void onWindowScroll(ScrollEvent event) {
                delayedMove();
            }
        });
        Client.addGwtPageChangedHandler(new GwtPageChangedHandler() {
            @Override
            public void onChange(GwtPageChangeEvent event) {
                delayedMove();
            }
        });
        iSimple = new SimplePanel();
        iSimple.getElement().getStyle().setHeight(23, Unit.PX);
        new Timer() {
            @Override
            public void run() {
                delayedMove();
            }
        }.scheduleRepeating(5000);
    }

}

---

From source file:org.utgenome.gwt.utgb.client.UTGBEntryPointBase.java

License:Apache License

public void onModuleLoad() {
    RPCServiceManager.initServices();//from w w w  . j  a v  a2s .c o m
    queryParam = BrowserInfo.getURLQueryRequestParameters();
    RootPanel.get().setStyleName("utgb");

    basePanel.add(trackQueue, DockPanel.CENTER);

    History.addValueChangeHandler(new HistoryChangeHandler());
    Event.addNativePreviewHandler(new KeyboardShortcut());

    // add window size change listener
    Window.addResizeHandler(new ResizeHandler() {

        public void onResize(ResizeEvent e) {
            adjustTrackWidth();

        }
    });

    // invoke main method
    main();

    if (BrowserInfo.isIE()) {
        showErrorMessage(
                "IE does not support canvas feature in HTML5 for drawing grpahics in the browser, so we strongly recommend you to use another browser supporting HTML5, e.g., Google Chrome, Firefox, Safari, Opera, etc.");
    }

}

---

From source file:org.vaadin.alump.distributionbar.gwt.client.GwtDistributionBar.java

License:Apache License

public void onAttach() {
    super.onAttach();
    updateParts();

    connectClickHandlingIfNeeded();

    windowResizeReg = Window.addResizeHandler(resizeHandler);
}

---

From source file:org.vaadin.chronographer.gwt.client.ChronoGrapherWidget.java

License:Apache License

public void init(String w, String h, boolean horizontal, boolean serverCallOnEventClickEnabled,
        boolean mouseOverShowsPopUp, Date timelineStart, Date timelineStop, List<TimelineBandInfo> bandInfos,
        List<TimelineTheme> timelineThemes, String eventsJson) {
    if (!inited) {
        extractPixelWidthAndHeights(w, h);

        Window.addResizeHandler(this);
        setHorizontalOrientation(horizontal);
        setServerCallOnEventClickEnabled(serverCallOnEventClickEnabled);
        setMouseOverPopEnabled(mouseOverShowsPopUp);

        Theme theme = Theme.create();/*from w w  w . j a  v  a  2 s .  c  om*/
        if (timelineStart != null) {
            theme.setTimelineStart(timelineStart);
        }
        if (timelineStop != null) {
            theme.setTimelineStop(timelineStop);

        }
        setStructure(bandInfos, theme);
        setThemes(timelineThemes);

        initialise(width, height);
        inited = true;
    }
    if (eventsJson != null) {
        setEventsJson(eventsJson);
    }
    onResize(true);
}

---

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