Package com.google.gwt.dom.client

Examples of com.google.gwt.dom.client.Style$HasCssName

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                            zIndex = keyValue[1];
                        }
                    }
                }
                // ensure ne values
                Style style = getElement().getStyle();
                /*
                 * IE8 dies when nulling zIndex, even in IE7 mode. All other css
                 * properties (and even in older IE's) accept null values just
                 * fine. Assign empty string instead of null.
                 */
                if (zIndex != null) {
                    style.setProperty("zIndex", zIndex);
                } else {
                    style.setProperty("zIndex", "");
                }
                style.setProperty("top", top);
                style.setProperty("left", left);
                style.setProperty("right", right);
                style.setProperty("bottom", bottom);

            }
            updateCaptionPosition();
        }
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        /**
         * Updates the caption position by using element offset left and top
         */
        private void updateCaptionPosition() {
            if (caption != null) {
                Style style = caption.getElement().getStyle();
                style.setProperty("position", "absolute");
                style.setPropertyPx("left", getElement().getOffsetLeft());
                style.setPropertyPx("top", getElement().getOffsetTop()
                        - caption.getHeight());
            }
        }
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        return currentDrag;
    }

    private void updateDragImagePosition() {
        if (currentDrag.getCurrentGwtEvent() != null && dragElement != null) {
            Style style = dragElement.getStyle();
            int clientY = Util.getTouchOrMouseClientY(currentDrag
                    .getCurrentGwtEvent());
            int clientX = Util.getTouchOrMouseClientX(currentDrag
                    .getCurrentGwtEvent());
            style.setTop(clientY, Unit.PX);
            style.setLeft(clientX, Unit.PX);
        }
    }
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        }
        this.caption = caption;
        if (caption != null) {
            // Physical attach.
            DOM.insertBefore(wrapper, caption.getElement(), widget.getElement());
            Style style = caption.getElement().getStyle();
            style.setPosition(Position.ABSOLUTE);
            style.setTop(0, Unit.PX);
        }
    }
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        this.alignment = alignment;
    }

    public void positionHorizontally(double currentLocation,
            double allocatedSpace, double marginRight) {
        Style style = wrapper.getStyle();

        double availableWidth = allocatedSpace;

        VCaption caption = getCaption();
        Style captionStyle = caption != null ? caption.getElement().getStyle()
                : null;
        int captionWidth = getCaptionWidth();

        boolean captionAboveCompnent;
        if (caption == null) {
            captionAboveCompnent = false;
            style.clearPaddingRight();
        } else {
            captionAboveCompnent = !caption.shouldBePlacedAfterComponent();
            if (!captionAboveCompnent) {
                availableWidth -= captionWidth;
                if (availableWidth < 0) {
                    availableWidth = 0;
                }
                captionStyle.clearLeft();
                captionStyle.setRight(0, Unit.PX);
                style.setPaddingRight(captionWidth, Unit.PX);
            } else {
                captionStyle.setLeft(0, Unit.PX);
                captionStyle.clearRight();
                style.clearPaddingRight();
            }
        }

        if (marginRight > 0) {
            style.setMarginRight(marginRight, Unit.PX);
        } else {
            style.clearMarginRight();
        }

        if (isRelativeWidth()) {
            style.setPropertyPx("width", (int) availableWidth);
        } else {
            style.clearProperty("width");
        }

        double allocatedContentWidth = 0;
        if (isRelativeWidth()) {
            String percentWidth = getWidget().getElement().getStyle()
                    .getWidth();
            double percentage = parsePercent(percentWidth);
            allocatedContentWidth = availableWidth * (percentage / 100);
            reportActualRelativeWidth(Math.round((float) allocatedContentWidth));
        }

        AlignmentInfo alignment = getAlignment();
        if (!alignment.isLeft()) {
            double usedWidth;
            if (isRelativeWidth()) {
                usedWidth = allocatedContentWidth;
            } else {
                usedWidth = getWidgetWidth();
            }
            if (alignment.isHorizontalCenter()) {
                currentLocation += (allocatedSpace - usedWidth) / 2d;
                if (captionAboveCompnent) {
                    captionStyle.setLeft(
                            Math.round(usedWidth - captionWidth) / 2, Unit.PX);
                }
            } else {
                currentLocation += (allocatedSpace - usedWidth);
                if (captionAboveCompnent) {
                    captionStyle.setLeft(Math.round(usedWidth - captionWidth),
                            Unit.PX);
                }
            }
        } else {
            if (captionAboveCompnent) {
                captionStyle.setLeft(0, Unit.PX);
            }
        }

        style.setLeft(Math.round(currentLocation), Unit.PX);
    }
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        return Double.parseDouble(size.replaceAll("%", ""));
    }

    public void positionVertically(double currentLocation,
            double allocatedSpace, double marginBottom) {
        Style style = wrapper.getStyle();

        double contentHeight = allocatedSpace;

        int captionHeight;
        VCaption caption = getCaption();
        if (caption == null || caption.shouldBePlacedAfterComponent()) {
            style.clearPaddingTop();
            captionHeight = 0;
        } else {
            captionHeight = getCaptionHeight();
            contentHeight -= captionHeight;
            if (contentHeight < 0) {
                contentHeight = 0;
            }
            style.setPaddingTop(captionHeight, Unit.PX);
        }

        if (marginBottom > 0) {
            style.setMarginBottom(marginBottom, Unit.PX);
        } else {
            style.clearMarginBottom();
        }

        if (isRelativeHeight()) {
            style.setHeight(contentHeight, Unit.PX);
        } else {
            style.clearHeight();
        }

        double allocatedContentHeight = 0;
        if (isRelativeHeight()) {
            String height = getWidget().getElement().getStyle().getHeight();
            double percentage = parsePercent(height);
            allocatedContentHeight = contentHeight * (percentage / 100);
            reportActualRelativeHeight(Math
                    .round((float) allocatedContentHeight));
        }

        AlignmentInfo alignment = getAlignment();
        if (!alignment.isTop()) {
            double usedHeight;
            if (isRelativeHeight()) {
                usedHeight = captionHeight + allocatedContentHeight;
            } else {
                usedHeight = getUsedHeight();
            }
            if (alignment.isVerticalCenter()) {
                currentLocation += (allocatedSpace - usedHeight) / 2d;
            } else {
                currentLocation += (allocatedSpace - usedHeight);
            }
        }

        style.setTop(currentLocation, Unit.PX);
    }
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    protected void onChildSizeChange() {
        ComponentConnector child = getContent();
        if (child == null) {
            return;
        }
        Style childStyle = child.getWidget().getElement().getStyle();
        /*
         * Must set absolute position if the child has relative height and
         * there's a chance of horizontal scrolling as some browsers will
         * otherwise not take the scrollbar into account when calculating the
         * height. Assuming v-ui does not have an undefined width for now, see
         * #8460.
         */
        if (child.isRelativeHeight() && !BrowserInfo.get().isIE9()) {
            childStyle.setPosition(Position.ABSOLUTE);
        } else {
            childStyle.clearPosition();
        }
    }
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        }
    }

    private void fixIE8FocusCaptureIssue() {
        Element e = DOM.createInputText();
        Style elemStyle = e.getStyle();
        elemStyle.setPosition(Position.ABSOLUTE);
        elemStyle.setTop(-10, Unit.PX);
        elemStyle.setWidth(0, Unit.PX);
        elemStyle.setHeight(0, Unit.PX);

        contentPanel.getElement().appendChild(e);
        e.focus();
        contentPanel.getElement().removeChild(e);
    }
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        HasScrollHandlers, ScrollHandler {

    public FocusableScrollPanel() {
        // Prevent IE standard mode bug when a AbsolutePanel is contained.
        TouchScrollDelegate.enableTouchScrolling(this, getElement());
        Style style = getElement().getStyle();
        style.setProperty("zoom", "1");
        style.setPosition(Position.RELATIVE);
    }
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    @Override
    public void setWidget(Widget w) {
        super.setWidget(w);
        if (useFakeFocusElement()) {
            if (focusElement.getParentElement() == null) {
                Style style = focusElement.getStyle();
                style.setPosition(Position.FIXED);
                style.setTop(0, Unit.PX);
                style.setLeft(0, Unit.PX);
                getElement().appendChild(focusElement);
                /* Sink from focusElemet too as focusa and blur don't bubble */
                DOM.sinkEvents(focusElement, Event.FOCUSEVENTS);
                // revert to original, not focusable
                getElement().setPropertyObject("tabIndex", null);
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