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

Introduction

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

Prototype

public static int getClientWidth() 

Source Link

Usage

From source file:next.i.view.widgets.XImage.java

License:Apache License

/**
 * Creates an image with a specified URL. The load event will be fired once
 * the image at the given URL has been retrieved by the browser.
 * //w  w  w. j  a  va2s. com
 * @param url
 *          the URL of the image to be displayed
 */
public XImage(String url) {
    super(url);

    addLoadHandler(new LoadHandler() {
        @Override
        public void onLoad(LoadEvent event) {
            Element element = event.getRelativeElement();
            if (element == XImage.this.getElement()) {
                int originalHeight = XImage.this.getOffsetHeight();
                int originalWidth = XImage.this.getOffsetWidth();
                int clientW = Window.getClientWidth();
                int clientH = Window.getClientHeight();
                // Window.alert("originalHeight=" + originalHeight +
                // ", originalWidth=" + originalWidth);

                int size = 0;
                if (clientH > clientW) {
                    size = clientW;
                } else {
                    size = clientH;
                }

                size = size - 20/* padding */;

                // FIXME add orientation listener
                if (originalHeight > originalWidth) {
                    XImage.this.setHeight(size + "px");
                } else {
                    XImage.this.setWidth(size + "px");
                }
            }
        }
    });

}

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From source file:next.interfaces.controller.DemoUtils.java

License:Apache License

public static void openGit(String source, final String url) {

    final XFlexTable tbl = new XFlexTable();

    final XButton btnCopy = new XButton("Copy", XButtonType.Shadow);
    btnCopy.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            markText(tbl.getWidget(0, 0).getElement());
        }//  ww w.j  ava 2 s  .  c  o  m
    });

    final XButton btnGit = new XButton("View in GitHub", XButtonType.Shadow);
    btnGit.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            // Window.open(Globals.GIT_HOST + url + ".java", "_tab", "");
            // Utils.loadUrl(Globals.GIT_HOST + url + ".java");

            // This click handler seems to work best
            openURL(Globals.GIT_HOST + url + ".java");
        }
    });

    tbl.getElement().setId("codeText");
    String codeUrl = url.substring(url.lastIndexOf("/") + 1);
    HTTP.doGet(Globals.SOURCE_PATH.replace("$", codeUrl), new ResponseReader() {
        public void onSuccess(Response resp) {
            tbl.setWidget(0, 0, new HTML("<pre>" + toHighlighted(resp.getText()) + "</pre>"));
            tbl.setWidget(1, 0, btnCopy);
            tbl.setWidget(1, 1, btnGit);
        }
    });

    final XPopup popup = new XPopup();
    XDragScrollView view = new XDragScrollView();
    view.addStyleName("codeDemo");

    tbl.setWidget(0, 0, new XSpinner());
    tbl.setCellSpacing(10);

    FlexCellFormatter fcf = tbl.getFlexCellFormatter();
    fcf.setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
    fcf.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_LEFT);
    fcf.setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
    fcf.setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    fcf.setVerticalAlignment(1, 1, HasVerticalAlignment.ALIGN_TOP);
    fcf.setHorizontalAlignment(1, 1, HasHorizontalAlignment.ALIGN_LEFT);
    fcf.setColSpan(0, 0, 2);
    fcf.setWidth(1, 0, "50%");
    fcf.setWidth(1, 1, "50%");
    view.add(tbl);

    int h = Window.getClientHeight();
    int w = Window.getClientWidth();
    popup.setWidget(view);

    // mobile phone
    if (h + w < 1000) {
        popup.setTop("35px");
        popup.setRight("5%");
        popup.setLeft("5%");
        popup.setBottom("40px");

    } else {
        popup.setTop("35px");
        popup.setRight("5%");
        popup.setLeft("10%");
        popup.setBottom("30%");
    }

    popup.show();
}

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From source file:next.keyboard.ui.Main.java

License:Apache License

void initModuleLoad() {
    final RootPanel rootPanel = RootPanel.get("root");
    rootPanel.setVisible(false);//from  w ww.  j av a2  s  .  c o m

    final UiGinjector ctx = UiGinjector.INSTANCE;

    // init and make it visible
    // ctx.getUiSingleton().getWalletLeftMenu().show();

    rootPanel.add(new TextBoxWidget(ctx.getEventBus()));

    rootPanel.setVisible(true);

    RootPanel loadingPanel = RootPanel.get("loading");
    loadingPanel.setVisible(false);

    // Used for debuggin only
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            int cH = Window.getClientHeight();
            int cW = Window.getClientWidth();

            int scH = Window.getScrollTop();
            int scL = Window.getScrollLeft();
            Logger.debug("clientHeight:" + cH + ", clientWidth:" + cW + "| scrollTop:" + scH + ", scrollLeft:"
                    + scL);
        }
    });

    listenEventUpdates(ctx.getEventBus());

    // ctx.getEventBus().fireEvent(new LsShowSportsEvent(true));
    // RootPanel.get("root").setVisible(false);
}

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From source file:next.tablet.client.TabletEntryPoint.java

License:Apache License

public void initModuleLoad() {
    final RootPanel rootPanel = RootPanel.get("root");
    rootPanel.setVisible(false);/*from w w  w. j ava 2 s. c o m*/

    final UiGinjector ctx = UiGinjector.INSTANCE;

    // init and make it visible
    ctx.getUiSingleton().getWalletLeftMenu().show();
    ctx.getUiSingleton().getTopMenu().show();
    ctx.getUiSingleton().getTopMenu().getBackCommand().execute();
    ctx.getUiSingleton().getImagePage(); // init
    ctx.getEventBus().fireEvent(new ShowBackButtonEvent(Type.GAMES));

    rootPanel.setVisible(true);

    RootPanel loadingPanel = RootPanel.get("loading");
    loadingPanel.setVisible(false);

    // Used for debuggin only
    Window.addResizeHandler(new ResizeHandler() {
        @Override
        public void onResize(ResizeEvent event) {
            int cH = Window.getClientHeight();
            int cW = Window.getClientWidth();

            int scH = Window.getScrollTop();
            int scL = Window.getScrollLeft();
            Logger.debug("clientHeight:" + cH + ", clientWidth:" + cW + "| scrollTop:" + scH + ", scrollLeft:"
                    + scL);
        }
    });

    // listenForEventUpdates();

    // ctx.getEventBus().fireEvent(new LsShowSportsEvent(true));
    // RootPanel.get("root").setVisible(false);

    Timer t2 = new Timer() {
        public void run() {
            ctx.getUiSingleton().getNotificationPage().doShow();
        }
    };
    t2.schedule(5000);

}

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From source file:nl.mpi.tg.eg.experiment.client.presenter.AbstractStimulusPresenter.java

License:Open Source License

protected void touchInputReportSubmit(final Stimulus currentStimulus, final int dataChannel) {
    if (touchInputCapture != null) {
        final String touchReport = touchInputCapture.getTouchReport(Window.getClientWidth(),
                Window.getClientHeight());
        submissionService.submitTagPairValue(userResults.getUserData().getUserId(), getSelfTag(), dataChannel,
                "touchInputReport", currentStimulus.getUniqueId(), touchReport, duration.elapsedMillis());
        //            // todo: perhaps this is a bit heavy on local storage but at least only one touch event would be stored
        //            JSONObject storedStimulusJSONObject = localStorage.getStoredJSONObject(userResults.getUserData().getUserId(), currentStimulus);
        //            storedStimulusJSONObject = (storedStimulusJSONObject == null) ? new JSONObject() : storedStimulusJSONObject;
        //            storedStimulusJSONObject.put("touchInputReport", new JSONString(touchReport));
        //            localStorage.setStoredJSONObject(userResults.getUserData().getUserId(), currentStimulus, storedStimulusJSONObject);
    }/*from w  ww. j a  v a 2 s  . c o m*/
    touchInputCapture = null;
}

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From source file:nl.mpi.tg.eg.experiment.client.view.AbstractView.java

License:Open Source License

public AbstractView() {
    super(Style.Unit.PX);
    setWidth(Window.getClientWidth() + "px");
    setHeight(Window.getClientHeight() + "px");
    Window.addResizeHandler(new ResizeHandler() {

        @Override//from  w  w w.j  a  va 2  s . co m
        public void onResize(ResizeEvent event) {
            int height = event.getHeight();
            setHeight(height + "px");
            int width = event.getWidth();
            setWidth(width + "px");
            parentResized(height, width, "px");
        }
    });
}

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From source file:nl.mpi.tg.eg.experiment.client.view.AbstractView.java

License:Open Source License

public void resizeView() {
    int height = Window.getClientHeight();
    setHeight(height + "px");
    int width = Window.getClientWidth();
    setWidth(width + "px");
    parentResized(height, width, "px");
}

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From source file:nl.mpi.tg.eg.experiment.client.view.ColourPickerCanvasView.java

License:Open Source License

public ColourPickerCanvasView() throws CanvasError {
    setStylePrimaryName("stimulusScreen");
    final int clientHeight = Window.getClientHeight();
    final int clientWidth = Window.getClientWidth();
    final int minClient = (clientHeight > clientWidth) ? clientWidth : clientHeight;
    stimulusTextHeight = (int) (minClient * 0.08);
    selectedColourPanelHeight = (int) (minClient * 0.25);
    selectedColourPanelWidth = (int) (minClient * 0.47);
    //        buttonTextHeight = (int) (minClient * 0.05);
    buttonHeight = (int) (minClient * 0.1);
    buttonWidth = (int) (minClient * 0.47);
    stimulusPanel = new VerticalPanel();
    stimulusPanel.addStyleName("stimulusPanel");
    stimulusPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    outerGrid = new Grid(2, 2);
    innerGrid = new Grid(6, 2);
    pickerPanel = new Grid(1, 2);
    progressPanel = new Grid(1, 3);
    progressPanel.setWidth("100%");
    infoButton = new Button();
    infoButton.addStyleName("stimulusHelpButton");
    //        infoButton.getElement().getStyle().setFontSize(buttonTextHeight, Unit.PX);
    selectedColourPanel = new VerticalPanel();
    progressLabel = new Label();
    progressLabel.addStyleName("stimulusProgressLabel");
    mainCanvas = Canvas.createIfSupported();
    hueCanvas = Canvas.createIfSupported();

    if (mainCanvas == null || hueCanvas == null) {
        throw new CanvasError("Failed to create a canvas for the stimulus screen.");
    } else {//from ww  w .j a v  a2s .  c o m
        pickerPanel.setCellPadding(5);
        pickerPanel.setWidget(0, 0, mainCanvas);
        pickerPanel.setWidget(0, 1, hueCanvas);
        final Label selectedColourLabel = new Label("");
        selectedColourLabel.setHeight(selectedColourPanelHeight + "px");
        selectedColourLabel.setWidth(selectedColourPanelWidth + "px");
        selectedColourPanel.add(selectedColourLabel);
        mainCanvas.addClickHandler(new ClickHandler() {

            @Override
            public void onClick(ClickEvent event) {
                event.preventDefault();
                setColour(event, mainCanvas, selectedColourPanel);
            }
        });
        hueCanvas.addClickHandler(new ClickHandler() {

            @Override
            public void onClick(ClickEvent event) {
                event.preventDefault();
                setHue(event, hueCanvas);
                setColour(event, hueCanvas, selectedColourPanel);
            }
        });
        mainCanvas.addTouchStartHandler(new TouchStartHandler() {

            @Override
            public void onTouchStart(TouchStartEvent event) {
                event.preventDefault();
                setColour(event, mainCanvas, selectedColourPanel);
            }
        });
        mainCanvas.addTouchMoveHandler(new TouchMoveHandler() {

            @Override
            public void onTouchMove(TouchMoveEvent event) {
                event.preventDefault();
                setColour(event, mainCanvas, selectedColourPanel);
            }
        });
        mainCanvas.addTouchEndHandler(new TouchEndHandler() {

            @Override
            public void onTouchEnd(TouchEndEvent event) {
                event.preventDefault();
                setColour(event, mainCanvas, selectedColourPanel);
            }
        });
        hueCanvas.addTouchStartHandler(new TouchStartHandler() {

            @Override
            public void onTouchStart(TouchStartEvent event) {
                event.preventDefault();
                setHue(event, hueCanvas);
                setColour(event, hueCanvas, selectedColourPanel);
            }
        });
        hueCanvas.addTouchMoveHandler(new TouchMoveHandler() {

            @Override
            public void onTouchMove(TouchMoveEvent event) {
                event.preventDefault();
                setHue(event, hueCanvas);
                setColour(event, hueCanvas, selectedColourPanel);
            }
        });
        hueCanvas.addTouchEndHandler(new TouchEndHandler() {

            @Override
            public void onTouchEnd(TouchEndEvent event) {
                event.preventDefault();
                setHue(event, hueCanvas);
                setColour(event, hueCanvas, selectedColourPanel);
            }
        });
    }
    progressPanel.setWidget(0, 1, progressLabel);
    progressPanel.setWidget(0, 2, infoButton);
    progressPanel.setStylePrimaryName("headerPanel");
    progressPanel.getColumnFormatter().setWidth(1, "100%");
    addNorth(progressPanel, 50);
    add(outerGrid);
}

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From source file:nl.mpi.tg.eg.experiment.client.view.ComplexView.java

License:Open Source License

protected void addSizeAttributes(final Element imageElement, int percentOfPage, int maxHeight, int maxWidth) {
    imageElement.getStyle().setProperty("imageOrientation", "from-image"); // the image-orientation style is not supported by most browsers yet
    if (percentOfPage > 0) {
        scaledImagesList.add(new ImageEntry(imageElement, percentOfPage));
        //            image.getElement().getStyle().setProperty("width", percentOfPage + "%");
        //            image.getElement().getStyle().setProperty("height", "auto");
        resizeImage(imageElement, Window.getClientHeight(), Window.getClientWidth(), percentOfPage);
    } else {// w  w w . ja v a 2  s.  c o m
        if (maxWidth > 0) {
            imageElement.getStyle().setProperty("maxWidth", maxWidth + "%");
        }
        if (maxHeight > 0) {
            imageElement.getStyle().setProperty("maxHeight", maxHeight + "%");
        }
    }
}

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From source file:nl.mpi.tg.eg.experiment.client.view.ComplexView.java

License:Open Source License

public void showHtmlPopup(String popupText, final PresenterEventListner... buttonListeners) {
    final PopupPanel popupPanel = new PopupPanel(false); // the close action to this panel causes background buttons to be clicked
    popupPanel.setGlassEnabled(true);/*from  ww w . j  av  a  2 s . c  o  m*/
    popupPanel.setStylePrimaryName("svgPopupPanel");
    final VerticalPanel popupverticalPanel = new VerticalPanel();
    final HTML htmlText = new HTML(new SafeHtmlBuilder().appendHtmlConstant(popupText).toSafeHtml());
    htmlText.setStylePrimaryName("popupTextBox");
    popupverticalPanel.add(htmlText);

    popupverticalPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
    final HorizontalPanel buttonPanel = new HorizontalPanel();
    for (final PresenterEventListner buttonListener : buttonListeners) {
        final SingleShotEventListner okSingleShotEventListner = new SingleShotEventListner() {

            @Override
            protected void singleShotFired() {
                popupPanel.hide();
                buttonListener.eventFired(null, null);
            }
        };
        final Button okButton = new Button(buttonListener.getLabel());
        if (buttonListener.getStyleName() != null && !buttonListener.getStyleName().isEmpty()) {
            okButton.addStyleName(buttonListener.getStyleName());
        }
        okButton.addClickHandler(okSingleShotEventListner);
        okButton.addTouchStartHandler(okSingleShotEventListner);
        okButton.addTouchMoveHandler(okSingleShotEventListner);
        okButton.addTouchEndHandler(okSingleShotEventListner);
        buttonPanel.add(okButton);
    }
    popupverticalPanel.add(buttonPanel);
    popupPanel.setWidget(popupverticalPanel);
    popupPanel.setPopupPositionAndShow(new PopupPanel.PositionCallback() {

        @Override
        public void setPosition(int offsetWidth, int offsetHeight) {
            final int topPosition = Window.getClientHeight() / 2 - offsetHeight;
            // topPosition is used to make sure the dialogue is above the half way point on the screen to avoid the software keyboard covering the box
            // topPosition is also checked to make sure it does not show above the top of the page
            popupPanel.setPopupPosition(Window.getClientWidth() / 2 - offsetWidth / 2,
                    (topPosition < 0) ? 0 : topPosition);
        }
    });
}

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