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

Introduction

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

Prototype

public static int getScrollLeft() 

Source Link

Usage

From source file:cz.filmtit.client.pages.TranslationWorkspace.java

License:Open Source License

/**
 * Scrolls the page so that the subgestbox isvisible to the user.
 *///  www .jav  a 2s. co m
public void ensureVisible(PosteditBox posteditBox) {
    Window.scrollTo(Window.getScrollLeft(), getScrollOffsetY(posteditBox.getElement()) - getVideoHeight()
            - (Window.getClientHeight() - getVideoHeight()) * 2 / 5);
}

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From source file:edu.caltech.ipac.firefly.ui.GwtUtil.java

public static void showDebugMsg(final String msg, boolean isHtml, int x, int y) {
    if (_debugMsgPopup == null) {
        _debugMsgPopup = new PopupPanel(false, false);
        _debugMsgLabel = new HTML();
        _debugMsgPopup.setWidget(_debugMsgLabel);
        _debugMsgHideTimer = new HideTimer();
    }//from  w  w w.  j av a2s .c  o  m
    if (isHtml)
        _debugMsgLabel.setHTML(msg);
    else
        _debugMsgLabel.setText(msg);
    int sx = Window.getScrollLeft();
    int sy = Window.getScrollTop();
    _debugMsgPopup.setPopupPosition(sx + x, sy + y);
    _debugMsgPopup.show();
    _debugMsgHideTimer.cancel();
    _debugMsgHideTimer.schedule(60 * 1000);
}

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From source file:edu.caltech.ipac.firefly.ui.PopupContainerForStandAlone.java

public void computePosition(boolean offset) {
    if (_popout.isExpanded()) {
        if (BrowserUtil.isOldIE() || offset) {
            GwtUtil.setStyle(_main, "position", "absolute");
            GwtUtil.setStyle(_topBackground, "position", "absolute");
            int x = Window.getScrollLeft();
            int y = Window.getScrollTop();
            _main.setPopupPosition(x + 5, y + HEIGHT_OFFSET);
        } else {//from  ww  w . j  av a2s  . c o m
            GwtUtil.setStyle(_main, "position", "fixed");
            GwtUtil.setStyle(_topBackground, "position", "fixed");
            GwtUtil.setStyles(_main, "left", "5px", "top", HEIGHT_OFFSET + "px");

        }
        int w = Window.getClientWidth();
        int h = Window.getClientHeight();
        _main.setPixelSize(w - 20, h - (HEIGHT_OFFSET + 20));
        _popout.onResize();
        _layout.onResize();
    }
}

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From source file:edu.caltech.ipac.firefly.ui.PopupPane.java

private int getAbsoluteX(HumanInputEvent ev) {
    if (ev instanceof MouseEvent) {
        return ((MouseEvent) ev).getClientX() + Window.getScrollLeft();
    }//from w w  w.  j  a  va  2  s  .co  m
    if (ev instanceof TouchEvent) {
        JsArray<Touch> tAry = ((TouchEvent) ev).getTargetTouches();
        return tAry.get(0).getClientX() + Window.getScrollLeft();
    }
    return 0;
}

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From source file:edu.caltech.ipac.firefly.ui.PopupPane.java

/**
 * Determine where the place the popup. This is a huge and central method to PopupPane - it needs come cleaning up
 * @param xoffset offset x added to alignment
 * @param yoffset offset y added to alignment
 *//*from  w ww . j a va2 s . c om*/
private void alignPopup(final int xoffset, final int yoffset) {
    int x, y;

    if (popup != null)
        GwtUtil.setStyle(popup, "clip", "auto");
    if (firstAlign) {
        optimalWidth = content.getOffsetWidth();
        optimalHeight = content.getOffsetHeight();
        DeferredCommand.addCommand(new Command() {
            public void execute() {
                adjustResizable();
            }
        });
    }

    firstAlign = false;
    locateMask();

    PointerDir dir = PointerDir.NONE;

    if (alignAt == Align.DISABLE) {
        if (_pointerPopup)
            alignPointer(PointerDir.NORTH);
        return;
    }

    Widget alignWidget = this.alignWidget;
    if (alignWidget == null)
        alignWidget = RootPanel.get();

    int popupHeight = popup.getOffsetHeight();
    int popupWidth = popup.getOffsetWidth();
    int rootHeight = Window.getClientHeight();
    int rootWidth = Window.getClientWidth();

    int alignX = alignWidget.getAbsoluteLeft();
    int alignY = alignWidget.getAbsoluteTop();
    int alignWidth = alignWidget.getOffsetWidth();
    int alignHeight = alignWidget.getOffsetHeight();

    if (alignAt == Align.BOTTOM_LEFT) {
        x = alignX + xoffset;
        y = alignY + alignHeight + yoffset;

    } else if (alignAt == Align.BOTTOM_RIGHT) {
        x = alignX + alignWidth + xoffset;
        y = alignY + alignHeight + yoffset;

    } else if (alignAt == Align.AUTO_POINTER) {
        dir = PointerDir.NORTH;
        definePointerDirection(dir);
        x = alignX + (alignWidth / 2) - (popupWidth >> 1);
        if (_pointerPopup)
            x += HOR_PTR_IMAGE_OFFSET;
        y = alignY + alignHeight + yoffset;
        if (y + popupHeight > Window.getClientHeight()) {
            dir = PointerDir.SOUTH_WEST;
            definePointerDirection(dir);
            x = alignX + alignWidth + xoffset;
            if (_pointerPopup)
                x += HOR_PTR_IMAGE_OFFSET;
            y = (alignY - popupHeight + 5) - yoffset;

        }
    } else if (alignAt == Align.BOTTOM_CENTER) {
        x = alignX + (alignWidth / 2) - (popupWidth >> 1);
        if (_pointerPopup)
            x += HOR_PTR_IMAGE_OFFSET;
        y = alignY + alignHeight + yoffset;
    } else if (alignAt == Align.VISIBLE_BOTTOM) { //todo
        rootHeight = Window.getClientHeight();
        x = Window.getScrollLeft() + xoffset;
        y = Window.getScrollTop() + Window.getClientHeight() - popupHeight + yoffset;

    } else if (alignAt == Align.BOTTOM_CENTER_POPUP_BOTTOM) {
        x = alignX + (alignWidth / 2) - (popupWidth >> 1);
        if (_pointerPopup)
            x += HOR_PTR_IMAGE_OFFSET;
        y = alignY + alignHeight - popupHeight + yoffset;

    } else if (alignAt == Align.TOP_CENTER) {
        x = alignX + (alignWidth / 2) - (popupWidth >> 1);
        if (_pointerPopup)
            x += HOR_PTR_IMAGE_OFFSET;
        y = (alignY - popupHeight) - yoffset;

    } else if (alignAt == Align.TOP_RIGHT) {
        x = alignX + alignWidth + xoffset - popupWidth;
        y = alignY + yoffset;

    } else if (alignAt == Align.TOP_RIGHT_POPUP_RIGHT) {
        x = alignX + alignWidth + xoffset;
        y = alignY + yoffset;

    } else if (alignAt == Align.CENTER) {
        if (alignWidget == null) {
            int left = (Window.getClientWidth() - popupWidth) >> 1;
            int top = (Window.getClientHeight() - popupHeight) >> 1;
            x = Window.getScrollLeft() + left;
            y = Window.getScrollTop() + top;
        } else {
            int width = content.getOffsetWidth();
            int height = content.getOffsetHeight();
            x = alignX + alignWidth / 2;
            x = x - width / 2 + xoffset;
            y = alignY + alignHeight / 2;
            y = y - height / 2 + yoffset;
        }
        if (y < 0)
            y = 10;
        if (x < 0)
            x = 10;
    } else if (alignAt == Align.TOP_LEFT_POPUP_RIGHT) {
        x = alignX + xoffset - popupWidth;
        if (x < 0)
            x = 0;
        y = alignY + yoffset;
    } else if (alignAt == Align.TOP_LEFT_POPUP_BOTTOM) {
        x = alignX + xoffset;
        if (x < 0)
            x = 0;
        y = alignY + yoffset - popupHeight;
    } else if (alignAt == Align.TOP_RIGHT_OR_LEFT) {
        if (Window.getClientWidth() < (alignWidth + popupWidth)) {
            x = Window.getClientWidth() - ((xoffset + 35) + popupWidth);
            if (x < 0)
                x = 0;
            y = alignY + yoffset;
        } else {
            x = alignX + alignWidth + xoffset;
            y = alignY + yoffset;
        }

    } else {

        // default to TOP_LEFT
        x = 1 + xoffset;
        y = 1 + yoffset;
    }

    //----
    // Now adjust the popup to fit in the viewable area
    //----

    if (x + popupWidth > rootWidth) {
        x = x - ((x + popupWidth) - rootWidth); // move if over by the amount it is off the side
    }

    if (y + popupHeight > rootHeight && rootHeight > 10) { //if bottom of dialog is off the bottom, if root height is near 0 then don't adjust
        y = y - ((y + popupHeight) - rootHeight); // move if up by the amount it is off the bottom
    }

    if (y < Window.getScrollTop())
        y = Window.getScrollTop() + 1; // if it is off the top set it to the top +1
    if (x < Window.getScrollLeft())
        x = Window.getScrollLeft() + 1;// if it is off the left set it to the left +1

    if (_doAlign)
        _doAlign = _autoAlign;

    alignPointer(dir);

    if (popup.isVisible()) {
        if (popup.getAbsoluteLeft() != x || popup.getAbsoluteTop() != y) {
            popup.setPopupPosition(x, y);
        }
    }

}

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From source file:edu.caltech.ipac.firefly.visualize.WebMouseReadout.java

private ScreenPt adjustXY(int x, int y) {
    int popWidth = _popupPanel.getPopupPanel().getOffsetWidth();
    int popHeight = _popupPanel.getPopupPanel().getOffsetHeight();
    int bWidth = Window.getClientWidth();
    int bHeight = Window.getClientHeight();
    int sx = Window.getScrollLeft();
    int sy = Window.getScrollTop();
    if (x + popWidth > bWidth)
        x = (bWidth - popWidth) + sx;/*from w  ww.j a  va 2s .c o m*/
    if (y + popHeight > bHeight)
        y = (bHeight - popHeight) + sy;

    if (x < sx)
        x = sx;
    if (y < sy)
        y = sy;
    return new ScreenPt(x, y);

}

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From source file:fr.putnami.pwt.core.widget.client.base.SimpleDropdown.java

License:Open Source License

@Override
public void open() {
    StyleUtils.addStyle(this, SimpleDropdown.STYLE_OPEN);
    Element menuElt = this.menuContainer.getElement();
    int topMenu = menuElt.getAbsoluteTop() - Window.getScrollTop();
    int menuHeight = menuElt.getOffsetHeight();
    int anchorHeight = this.anchor.getOffsetHeight();
    int clientHeight = Window.getClientHeight();
    if (topMenu + menuHeight > clientHeight && topMenu >= anchorHeight + menuHeight) {
        StyleUtils.addStyle(this, SimpleDropdown.STYLE_OPEN_UP);
    }//from ww w.j ava2  s. c om
    int leftMenu = menuElt.getAbsoluteLeft() - Window.getScrollLeft();
    int menuWidth = menuElt.getOffsetWidth();
    int anchorWidth = this.anchor.getOffsetWidth();
    int clientWidth = Window.getClientWidth();
    if (leftMenu + menuWidth > clientWidth && leftMenu >= anchorWidth + menuWidth) {
        StyleUtils.addStyle(this, SimpleDropdown.STYLE_OPEN_LEFT);
    }
    this.open = true;
    this.updateHandlers();
}

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From source file:fr.putnami.pwt.doc.client.application.DocumentationDisplay.java

License:Open Source License

private void redraw(boolean autoScroll) {
    if (autoScroll) {
        String historyToken = History.getToken();
        if (!Strings.isNullOrEmpty(historyToken)) {
            int top = this.affixMenu.getPinnedOffset();
            Window.scrollTo(Window.getScrollLeft(), top);
        } else {//from   w w w  . j av a2 s  . co  m
            Window.scrollTo(Window.getScrollLeft(), 0);
        }
    }
}

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From source file:geogebra.web.gui.util.PopupPanel.java

License:Apache License

/**
 * Centers the popup in the browser window and shows it. If the popup was
 * already showing, then the popup is centered.
 *//*from  w w  w. j  a  v a 2 s  .  c  o  m*/
public void center() {
    boolean initiallyShowing = showing;
    boolean initiallyAnimated = isAnimationEnabled;

    if (!initiallyShowing) {
        setVisible(false);
        setAnimationEnabled(false);
        show();
    }

    // If left/top are set from a previous center() call, and our content
    // has changed, we may get a bogus getOffsetWidth because our new content
    // is wrapping (giving a lower offset width) then it would without the
    // previous left. Setting left/top back to 0 avoids this.
    Element elem = getElement();
    elem.getStyle().setPropertyPx("left", 0);
    elem.getStyle().setPropertyPx("top", 0);

    int left = (Window.getClientWidth() - getOffsetWidth()) >> 1;
    int top = (Window.getClientHeight() - getOffsetHeight()) >> 1;
    setPopupPosition(Math.max(Window.getScrollLeft() + left, 0), Math.max(Window.getScrollTop() + top, 0));

    if (!initiallyShowing) {
        setAnimationEnabled(initiallyAnimated);
        // Run the animation. The popup is already visible, so we can skip the
        // call to setState.
        if (initiallyAnimated) {
            impl.setClip(getElement(), "rect(0px, 0px, 0px, 0px)");
            setVisible(true);
            resizeAnimation.run(ANIMATION_DURATION);
        } else {
            setVisible(true);
        }
    }
}

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From source file:geogebra.web.gui.view.algebra.RadioButtonTreeItem.java

License:Open Source License

private void onRightClick(int x, int y) {
    if (av.isEditing() || isThisEdited() || newCreationMode)
        return;/*from ww w  .jav a2  s .  co  m*/

    SelectionManager selection = app.getSelectionManager();
    GPoint point = new GPoint(x + Window.getScrollLeft(), y + Window.getScrollTop());
    if (geo != null) {
        if (selection.containsSelectedGeo(geo)) {// popup
            // menu for
            // current
            // selection
            // (including
            // selected
            // object)
            ((GuiManagerW) app.getGuiManager()).showPopupMenu(selection.getSelectedGeos(), av, point);
        } else {// select only this object and popup menu
            selection.clearSelectedGeos(false);
            selection.addSelectedGeo(geo, true, true);
            ArrayList<GeoElement> temp = new ArrayList<GeoElement>();
            temp.add(geo);

            ((GuiManagerW) app.getGuiManager()).showPopupMenu(temp, av, point);
        }
    }
}

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