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:com.google.livingstories.client.ui.AnchoredPanel.java

License:Apache License

@Override
public void setWidget(Widget widget) {
    super.setWidget(widget);
    Style style = widget.getElement().getStyle();
    style.setProperty("position", "relative");
    style.setPropertyPx("left", 0);
    style.setPropertyPx("top", 0);

    removeHandlers();/*  w ww  .j a  v  a 2s  . c  om*/

    scrollHandler = Window.addWindowScrollHandler(new ScrollHandler() {
        @Override
        public void onWindowScroll(ScrollEvent event) {
            reposition();
        }
    });

    resizeHandler = Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            reposition();
        }
    });
}

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From source file:com.google.livingstories.client.ui.GlassPanel.java

License:Apache License

public GlassPanel() {
    glass = new SimplePanel();
    glass.setStylePrimaryName("fixedGlass");
    Element element = glass.getElement();
    DOM.setStyleAttribute(element, "backgroundColor", "#000000");
    DOM.setStyleAttribute(element, "opacity", "0.50");
    DOM.setStyleAttribute(element, "MozOpacity", "0.50");
    DOM.setStyleAttribute(element, "filter", "alpha(opacity=50)");
    glass.setVisible(false);/* w w  w  . java2s  .  co m*/
    initWidget(glass);
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            if (isVisible()) {
                sizeToDocument();

                if (timer != null) {
                    timer.cancel();
                }
                // We need to call sizeToDocument() a second time, asynchronously, to get inappropriate
                // scrollbars to disappear when making the window smaller. We do this with a small
                // timeout, though, so as not to repeatedly call extra sizeToDocument over
                // the course of a drag.
                timer = new Timer() {
                    @Override
                    public void run() {
                        // the size actually has to change to get the layout to reflow...
                        glass.setSize("1px", "1px");
                        sizeToDocument();
                        timer = null;
                    }
                };
                timer.schedule(100);
            }
        }
    });
}

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From source file:com.google.mobile.trippy.web.client.view.MenuView.java

License:Apache License

public MenuView() {
    initWidget(uiBinder.createAndBindUi(this));
    menuPopUp.setModal(true);/*from   w  w  w.j  ava  2s .  com*/
    menuPopUp.setGlassEnabled(true);
    menuPopUp.removeFromParent();
    Window.addResizeHandler(new ResizeHandler() {

        @Override
        public void onResize(ResizeEvent event) {
            if (menuPopUp.isShowing()) {
                menuPopUp.center();
            }
        }
    });
}

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From source file:com.google.mobile.trippy.web.client.view.SearchResultsMapView.java

License:Apache License

public SearchResultsMapView() {
    super();//from  w  w w. j  a  va2s .  co m
    initWidget(uiBinder.createAndBindUi(this));
    //TODO :Its just remove the tabindex from DOM. But need to find
    //the alternative approach.
    nextItem.getElement().getChild(nextItem.getTabIndex()).removeFromParent();
    prevItem.getElement().getChild(prevItem.getTabIndex()).removeFromParent();
    Window.addResizeHandler(new ResizeHandler() {

        @Override
        public void onResize(ResizeEvent event) {
            mapView.setHeight((Window.getClientHeight() - 74) + "px");
        }
    });
    mapView.setHeight((Window.getClientHeight() - 74) + "px");
}

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From source file:com.google.mobile.trippy.web.client.view.TripEditPopupView.java

License:Apache License

public TripEditPopupView() {
    initWidget(uiBinder.createAndBindUi(this));
    tripEditPopup.setGlassEnabled(true);
    Window.addResizeHandler(new ResizeHandler() {

        @Override/*from  w ww . j av a2  s  .  c  om*/
        public void onResize(ResizeEvent event) {
            if (tripEditPopup.isShowing()) {
                tripEditPopup.center();
            }
        }
    });

    KeyPressHandler keyPressHandler = new KeyPressHandler() {

        @Override
        public void onKeyPress(KeyPressEvent event) {
            if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
                NativeEvent clickEvent = Document.get().createClickEvent(1, 0, 0, 0, 0, false, false, false,
                        false);
                btnSave.getElement().dispatchEvent(clickEvent);
            }
        }
    };

    displayTripName.addKeyPressHandler(keyPressHandler);
    durationField.addKeyPressHandler(keyPressHandler);
}

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From source file:com.google.mobile.trippy.web.client.view.TripListFilterView.java

License:Apache License

public TripListFilterView() {

    initWidget(uiBinder.createAndBindUi(this));
    searchPopUp.setGlassEnabled(true);/*from   w w w .j av  a2s .  co  m*/
    final KeyboardListener onEnter = new KeyboardListener() {

        @Override
        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            //No-ops.
        }

        @Override
        public void onKeyPress(Widget sender, char keyCode, int modifiers) {
            if (keyCode == KeyboardListener.KEY_ENTER) {
                NativeEvent evt = Document.get().createClickEvent(1, 0, 0, 0, 0, false, false, false, false);
                searchButton.getElement().dispatchEvent(evt);
            }
        }

        @Override
        public void onKeyDown(Widget sender, char keyCode, int modifiers) {
            //No-ops.
        }
    };
    searchBox.addKeyboardListener(onEnter);
    Window.addResizeHandler(new ResizeHandler() {

        @Override
        public void onResize(ResizeEvent event) {
            if (searchPopUp.isShowing()) {
                searchPopUp.center();
            }
        }
    });
}

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From source file:com.google.mobile.trippy.web.client.view.TripMapView.java

License:Apache License

public TripMapView() {
    super();/*from  w w w  .  j  a  v a  2s . com*/
    initWidget(uiBinder.createAndBindUi(this));
    //TODO :Its just remove the tabindex from DOM. But need to find
    //the alternative approach.
    nextItem.getElement().getChild(nextItem.getTabIndex()).removeFromParent();
    prevItem.getElement().getChild(prevItem.getTabIndex()).removeFromParent();
    Window.addResizeHandler(new ResizeHandler() {

        @Override
        public void onResize(ResizeEvent event) {
            mapView.setHeight((Window.getClientHeight() - 74) + "px");
        }
    });
    mapView.setHeight((Window.getClientHeight() - 74) + "px");
}

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From source file:com.google.sampling.experiential.client.ChartPanel.java

License:Open Source License

private Widget renderEventsOnMap() {
    markers.clear();//from  w  w w  .  j  a  va  2 s. co  m
    createMap();
    final LatLngBounds bounds = LatLngBounds.newInstance(google, google);
    for (final EventDAO event : data) {
        String latLon = event.getWhatByKey(input.getName());
        if (latLon == null || latLon.length() == 0) {
            continue;
        }
        String[] splits = latLon.split(",");
        if (splits == null || splits.length != 2) {
            continue;
        }
        try {
            double latitude = Double.parseDouble(splits[0]);
            double longitude = Double.parseDouble(splits[1]);

            MarkerOptions markerOptions = MarkerOptions.newInstance();
            markerOptions.setMap(map);
            markerOptions.setTitle(event.getWhatString());
            LatLng newInstance = LatLng.newInstance(latitude, longitude);
            final Marker marker = Marker.newInstance(markerOptions);
            marker.setPosition(newInstance);
            bounds.union(LatLngBounds.newInstance(marker.getPosition(), marker.getPosition()));
            marker.addClickHandler(new ClickMapHandler() {
                @Override
                public void onEvent(ClickMapEvent mapEvent) {
                    openInfoWindowForMarker(event, marker);
                }
            });
            markers.put(event, marker);
        } catch (NumberFormatException nfe) {
        }
    }

    map.fitBounds(bounds);

    final LatLng oldCenter = map.getCenter();
    final int oldZoom = map.getZoom();
    map.addResizeHandler(new ResizeMapHandler() {

        @Override
        public void onEvent(ResizeMapEvent event) {
            map.setCenter(oldCenter);
            map.setZoom(oldZoom);
            map.fitBounds(bounds);
        }
    });
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            MapHandlerRegistration.trigger(map, MapEventType.RESIZE);
            GWT.log("Window has been resized!");
        }
    });
    return map;
}

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From source file:com.google.speedtracer.latencydashboard.client.MarkTimelineLatencyDashboard.java

License:Apache License

private void createDashboardUi() {
    refreshButton.getElement().getStyle().setMarginLeft(3, Unit.EM);
    refreshButton.setEnabled(false);//from  w w  w. j a v a 2  s  .  com
    refreshButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            populateDashboard();
        }
    });

    VisualizationUtils.loadVisualizationApi(new Runnable() {
        /**
         * Load data from the server.
         */
        public void run() {
            refreshButton.setEnabled(true);
            createCharts();
            populateDashboard();
            RootPanel.get().add(refreshButton);
            Window.addResizeHandler(new ResizeHandler() {

                public void onResize(ResizeEvent event) {
                    populateDashboard();
                }

            });
        }
    }, AreaChart.PACKAGE, LineChart.PACKAGE, PieChart.PACKAGE, Gauge.PACKAGE);
}

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From source file:com.google.webcourse.picasaapp.client.PicasaApp.java

License:Apache License

/**
 * This is the entry point method./*from  w w  w .  j  a v  a 2  s  .  c o  m*/
 */
public void onModuleLoad() {
    LoadAlbumsForm loadAlbumsForm = new LoadAlbumsForm();
    CommentSubmitForm commentSubmitForm = new CommentSubmitForm();
    thumbnailList = RootPanel.get("thumbnailList");
    photoView = new PhotoView();
    commentsPanel = new CommentsPanel();

    RootPanel.get("loadAlbumsForm").add(loadAlbumsForm);
    RootPanel.get("photoWrapper").add(photoView);
    RootPanel.get("comments").add(commentsPanel);
    RootPanel.get("comments").add(commentSubmitForm);

    loadAlbumsForm.setLoadAlbumListener(new LoadAlbumsListener() {
        public void loadAlbums(String username) {
            loadAlbumsOfUser(username);
        }
    });

    commentSubmitForm.setCommentSubmitHandler(new CommentSubmitHandler() {
        public void submitComment(String comment) {
            commentService.storeComment(currentPhotoUrl, comment, new AsyncCallback<Void>() {
                public void onFailure(Throwable caught) {
                    // TODO: Show an error message
                }

                public void onSuccess(Void result) {
                    loadComments(currentPhotoUrl);
                }
            });
        }
    });

    // Make sure the thumbnail list has always the correct height, as
    // height=100% doesn't work properly.
    Window.addResizeHandler(this);
    Window.addWindowScrollHandler(new ScrollHandler() {
        public void onWindowScroll(ScrollEvent event) {
            onResize(null);
        }
    });
    onResize(null);
}

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