Example usage for com.google.gwt.dom.client Style setTop

Introduction

In this page you can find the example usage for com.google.gwt.dom.client Style setTop.

Prototype

public void setTop(double value, Unit unit) 

Source Link

Usage

From source file:com.vaadin.client.ui.FocusElementPanel.java

License:Apache License

@Override
public void setWidget(Widget w) {
    super.setWidget(w);
    if (focusElement.getParentElement() == null) {
        Style style = focusElement.getStyle();
        style.setPosition(Position.FIXED);
        style.setTop(0, Unit.PX);
        style.setLeft(0, Unit.PX);//w  w w  .  ja v  a  2 s . co m
        getElement().appendChild(focusElement);
        /* Sink from focusElement too as focus and blur don't bubble */
        DOM.sinkEvents(focusElement, Event.FOCUSEVENTS);
        // revert to original, not focusable
        getElement().setPropertyObject("tabIndex", null);
    } else {
        moveFocusElementAfterWidget();
    }
}

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From source file:com.vaadin.client.ui.layout.VLayoutSlot.java

License:Apache License

public void setCaption(VCaption caption) {
    if (this.caption != null) {
        this.caption.removeFromParent();
    }/* ww  w . j a  v  a 2 s.c  o  m*/
    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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From source file:com.vaadin.client.ui.layout.VLayoutSlot.java

License:Apache License

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

    double contentHeight = allocatedSpace;

    int captionHeight;
    VCaption caption = getCaption();//from  w  w  w.  j  a  va  2  s. com
    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();
    }

    style.setHeight(contentHeight, Unit.PX);

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

    style.setTop(currentLocation, Unit.PX);
    double padding = 0;
    AlignmentInfo alignment = getAlignment();
    if (!alignment.isTop()) {
        double usedHeight;
        if (isRelativeHeight()) {
            usedHeight = captionHeight + allocatedContentHeight;
        } else {
            usedHeight = getUsedHeight();
        }
        if (alignment.isVerticalCenter()) {
            padding = (allocatedSpace - usedHeight) / 2d;
        } else {
            padding = (allocatedSpace - usedHeight);
        }
        padding += captionHeight;

        widget.getElement().getStyle().setTop(padding, Unit.PX);
    } else {
        // Reset top when changing back to align top
        widget.getElement().getStyle().clearTop();

    }
}

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From source file:com.vaadin.client.ui.VWindow.java

License:Apache License

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);//w  w w .  j a  v a2s. c o m
    elemStyle.setHeight(0, Unit.PX);

    contentPanel.getElement().appendChild(e);
    e.focus();
    contentPanel.getElement().removeChild(e);
}

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From source file:com.vaadin.client.VDebugConsole.java

License:Apache License

@Override
public void init() {
    panel = new FlowPanel();
    if (!quietMode) {
        DOM.appendChild(getContainerElement(), caption);
        setWidget(panel);//  w w w  .  ja  v a2  s.  c  om
        caption.setClassName("v-debug-console-caption");
        setStyleName("v-debug-console");
        getElement().getStyle().setZIndex(20000);
        getElement().getStyle().setOverflow(Overflow.HIDDEN);

        sinkEvents(Event.ONDBLCLICK);

        sinkEvents(Event.MOUSEEVENTS);

        panel.setStyleName("v-debug-console-content");

        caption.setInnerHTML("Debug window");
        caption.getStyle().setHeight(25, Unit.PX);
        caption.setTitle(help);

        show();
        setToDefaultSizeAndPos();

        actions = new HorizontalPanel();
        Style style = actions.getElement().getStyle();
        style.setPosition(Position.ABSOLUTE);
        style.setBackgroundColor("#666");
        style.setLeft(135, Unit.PX);
        style.setHeight(25, Unit.PX);
        style.setTop(0, Unit.PX);

        actions.add(clear);
        actions.add(restart);
        actions.add(forceLayout);
        actions.add(analyzeLayout);
        actions.add(highlight);
        actions.add(connectorStats);
        connectorStats.setTitle("Show connector statistics for client");
        highlight.setTitle(
                "Select a component and print details about it to the server log and client side console.");
        actions.add(savePosition);
        savePosition.setTitle("Saves the position and size of debug console to a cookie");
        actions.add(autoScroll);
        addDevMode();
        addSuperDevMode();

        autoScroll.setTitle("Automatically scroll so that new messages are visible");

        panel.add(actions);

        panel.add(new HTML("<i>" + help + "</i>"));

        clear.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                int width = panel.getOffsetWidth();
                int height = panel.getOffsetHeight();
                panel = new FlowPanel();
                panel.setPixelSize(width, height);
                panel.setStyleName("v-debug-console-content");
                panel.add(actions);
                setWidget(panel);
            }
        });

        restart.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {

                String queryString = Window.Location.getQueryString();
                if (queryString != null && queryString.contains("restartApplications")) {
                    Window.Location.reload();
                } else {
                    String url = Location.getHref();
                    String separator = "?";
                    if (url.contains("?")) {
                        separator = "&";
                    }
                    if (!url.contains("restartApplication")) {
                        url += separator;
                        url += "restartApplication";
                    }
                    if (!"".equals(Location.getHash())) {
                        String hash = Location.getHash();
                        url = url.replace(hash, "") + hash;
                    }
                    Window.Location.replace(url);
                }

            }
        });

        forceLayout.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                for (ApplicationConnection applicationConnection : ApplicationConfiguration
                        .getRunningApplications()) {
                    applicationConnection.forceLayout();
                }
            }
        });

        analyzeLayout.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                List<ApplicationConnection> runningApplications = ApplicationConfiguration
                        .getRunningApplications();
                for (ApplicationConnection applicationConnection : runningApplications) {
                    applicationConnection.analyzeLayouts();
                }
            }
        });
        analyzeLayout.setTitle("Analyzes currently rendered view and "
                + "reports possible common problems in usage of relative sizes."
                + "Will cause server visit/rendering of whole screen and loss of"
                + " all non committed variables form client side.");

        savePosition.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                String pos = getAbsoluteLeft() + "," + getAbsoluteTop() + "," + getOffsetWidth() + ","
                        + getOffsetHeight() + "," + autoScroll.getValue();
                Cookies.setCookie(POS_COOKIE_NAME, pos);
            }
        });

        highlight.addClickHandler(new ClickHandler() {

            @Override
            public void onClick(ClickEvent event) {
                final Label label = new Label("--");
                log("<i>Use mouse to select a component or click ESC to exit highlight mode.</i>");
                panel.add(label);
                highlightModeRegistration = Event.addNativePreviewHandler(new HighlightModeHandler(label));

            }
        });

    }
    connectorStats.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            for (ApplicationConnection a : ApplicationConfiguration.getRunningApplications()) {
                dumpConnectorInfo(a);
            }
        }
    });
    log("Starting Vaadin client side engine. Widgetset: " + GWT.getModuleName());

    log("Widget set is built on version: " + Version.getFullVersion());

    logToDebugWindow("<div class=\"v-theme-version v-theme-version-"
            + Version.getFullVersion().replaceAll("\\.", "_") + "\">Warning: widgetset version "
            + Version.getFullVersion() + " does not seem to match theme version </div>", true);

}

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From source file:com.vaadin.client.VUIDLBrowser.java

License:Apache License

static void highlight(ComponentConnector paintable) {
    if (paintable != null) {
        Widget w = paintable.getWidget();
        Style style = highlight.getStyle();
        style.setTop(w.getAbsoluteTop(), Unit.PX);
        style.setLeft(w.getAbsoluteLeft(), Unit.PX);
        style.setWidth(w.getOffsetWidth(), Unit.PX);
        style.setHeight(w.getOffsetHeight(), Unit.PX);
        RootPanel.getBodyElement().appendChild(highlight);
    }//from w w  w.java 2s  . c  om
}

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From source file:com.vaadin.graph.client.ArcPresenter.java

License:Apache License

private Style updateLabel() {
    Style style = viewLabel.getElement().getStyle();
    GraphProxy graph = parent.getGraph();
    NodeProxy from = graph.getTail(model);

    double x = getLabelCenter(from.getX(), headX) - viewLabel.getOffsetWidth() / 2.0;
    style.setLeft(x, Unit.PX);/*w  ww .  j  a v a  2  s .c  o  m*/
    double y = getLabelCenter(from.getY(), headY) - viewLabel.getOffsetHeight() / 2.0;
    style.setTop(y, Unit.PX);

    return style;
}

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From source file:com.vaadin.graph.client.NodePresenter.java

License:Apache License

NodePresenter(VGraphExplorer parent, NodeProxy model) {
    this.parent = parent;
    this.model = model;
    graph = parent.getGraph();//  w w  w  .j av  a 2s.  co m

    view.setTitle(model.getId());
    Style style = view.getElement().getStyle();
    style.setLeft(model.getX(), Unit.PX);
    style.setTop(model.getY(), Unit.PX);

    view.addDomHandler(this, MouseDownEvent.getType());
    view.addDomHandler(this, MouseMoveEvent.getType());
    view.addDomHandler(this, MouseUpEvent.getType());

    parent.add(view);
}

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From source file:com.vaadin.graph.client.NodePresenter.java

License:Apache License

private void limitToBoundingBox() {
    Element element = view.getElement();
    Style style = element.getStyle();

    int width = element.getOffsetWidth();
    model.setWidth(width);// w  w w  . ja va  2  s.c o m
    int xRadius = width / 2;
    int leftEdge = model.getX() - xRadius;
    leftEdge = limit(0, leftEdge, parent.getOffsetWidth() - width);
    model.setX(leftEdge + xRadius);
    style.setLeft(leftEdge, Unit.PX);

    int height = element.getOffsetHeight();
    model.setHeight(height);
    int yRadius = height / 2;
    int topEdge = model.getY() - yRadius;
    topEdge = limit(0, topEdge, parent.getOffsetHeight() - height);
    model.setY(topEdge + yRadius);
    style.setTop(topEdge, Unit.PX);
}

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From source file:com.vaadin.terminal.gwt.client.ui.FocusableScrollPanel.java

License:Open Source License

@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);/*from  w  w w .ja  v  a2  s.c o m*/
            getElement().appendChild(focusElement);
            /* Sink from focusElemet too as focusa and blur don't bubble */
            DOM.sinkEvents((com.google.gwt.user.client.Element) focusElement.cast(), Event.FOCUSEVENTS);
            // revert to original, not focusable
            getElement().setPropertyObject("tabIndex", null);

        } else {
            moveFocusElementAfterWidget();
        }
    }
}

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