Example usage for com.google.gwt.user.client.ui UIObject setStyleName

List of usage examples for com.google.gwt.user.client.ui UIObject setStyleName

  1. HOME
  2. Java
  3. com.google.gwt
  4. com.google.gwt.user.client.ui.*
  5. UIObject
  6. setStyleName

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui UIObject setStyleName.

Prototype

public static void setStyleName(Element elem, String style, boolean add)

Source Link

Document

This convenience method adds or removes a style name for a given element.

Usage

From source file:asquare.gwt.sb.client.ui.StreamPanel.java

License:Apache License

public void styleName(String styleName) {
    UIObject.setStyleName(m_elementTreePath.peek(), styleName, true);
}

From source file:com.google.gerrit.client.changes.ChangeTable2.java

License:Apache License

private void populateChangeRow(final int row, final ChangeInfo c, boolean highlightUnreviewed) {
    if (Gerrit.isSignedIn()) {
        table.setWidget(row, C_STAR, StarredChanges.createIcon(c.legacy_id(), c.starred()));
    }/*from   w  w  w.j  a  v  a 2s  .c  o m*/

    String subject = Util.cropSubject(c.subject());
    table.setWidget(row, C_SUBJECT, new TableChangeLink(subject, c));

    Change.Status status = c.status();
    if (status != Change.Status.NEW) {
        table.setText(row, C_STATUS, Util.toLongString(status));
    }

    if (c.owner() != null) {
        table.setWidget(row, C_OWNER, new AccountLinkPanel(c.owner(), status));
    } else {
        table.setText(row, C_OWNER, "");
    }

    table.setWidget(row, C_PROJECT, new ProjectLink(c.project_name_key(), c.status()));
    table.setWidget(row, C_BRANCH, new BranchLink(c.project_name_key(), c.status(), c.branch(), c.topic()));
    if (Gerrit.isSignedIn() && Gerrit.getUserAccount().getGeneralPreferences().isRelativeDateInChangeTable()) {
        table.setText(row, C_LAST_UPDATE, relativeFormat(c.updated()));
    } else {
        table.setText(row, C_LAST_UPDATE, shortFormat(c.updated()));
    }

    boolean displayName = Gerrit.isSignedIn()
            && Gerrit.getUserAccount().getGeneralPreferences().isShowUsernameInReviewCategory();

    CellFormatter fmt = table.getCellFormatter();
    for (int idx = 0; idx < labelNames.size(); idx++) {
        String name = labelNames.get(idx);
        int col = BASE_COLUMNS + idx;

        LabelInfo label = c.label(name);
        if (label == null) {
            table.clearCell(row, col);
            continue;
        }

        String user;
        if (label.rejected() != null) {
            user = label.rejected().name();
            if (displayName && user != null) {
                FlowPanel panel = new FlowPanel();
                panel.add(new Image(Gerrit.RESOURCES.redNot()));
                panel.add(new InlineLabel(user));
                table.setWidget(row, col, panel);
            } else {
                table.setWidget(row, col, new Image(Gerrit.RESOURCES.redNot()));
            }
        } else if (label.approved() != null) {
            user = label.approved().name();
            if (displayName && user != null) {
                FlowPanel panel = new FlowPanel();
                panel.add(new Image(Gerrit.RESOURCES.greenCheck()));
                panel.add(new InlineLabel(user));
                table.setWidget(row, col, panel);
            } else {
                table.setWidget(row, col, new Image(Gerrit.RESOURCES.greenCheck()));
            }
        } else if (label.disliked() != null) {
            user = label.disliked().name();
            String vstr = String.valueOf(label._value());
            if (displayName && user != null) {
                vstr = vstr + " " + user;
            }
            fmt.addStyleName(row, col, Gerrit.RESOURCES.css().negscore());
            table.setText(row, col, vstr);
        } else if (label.recommended() != null) {
            user = label.recommended().name();
            String vstr = "+" + label._value();
            if (displayName && user != null) {
                vstr = vstr + " " + user;
            }
            fmt.addStyleName(row, col, Gerrit.RESOURCES.css().posscore());
            table.setText(row, col, vstr);
        } else {
            table.clearCell(row, col);
            continue;
        }
        fmt.addStyleName(row, col, Gerrit.RESOURCES.css().singleLine());

        if (!displayName && user != null) {
            // Some web browsers ignore the embedded newline; some like it;
            // so we include a space before the newline to accommodate both.
            fmt.getElement(row, col).setTitle(name + " \nby " + user);
        }
    }

    boolean needHighlight = false;
    if (highlightUnreviewed && !c.reviewed()) {
        needHighlight = true;
    }
    final Element tr = DOM.getParent(fmt.getElement(row, 0));
    UIObject.setStyleName(tr, Gerrit.RESOURCES.css().needsReview(), needHighlight);

    setRowItem(row, c);
}

From source file:com.google.gerrit.client.patches.AbstractPatchContentTable.java

License:Apache License

private void styleCommentRow(final int row) {
    final CellFormatter fmt = table.getCellFormatter();
    final Element iconCell = fmt.getElement(row, 0);
    UIObject.setStyleName(DOM.getParent(iconCell), Gerrit.RESOURCES.css().commentHolder(), true);
}

From source file:com.google.gerrit.client.patches.SideBySideTable.java

License:Apache License

private void createFileCommentBorderRow(final int row) {
    if (row == 1 && !isFileCommentBorderRowExist) {
        isFileCommentBorderRowExist = true;
        table.insertRow(R_HEAD + 2);/*from   w  w  w  . j a v  a 2  s. c o  m*/

        final CellFormatter fmt = table.getCellFormatter();

        fmt.addStyleName(R_HEAD + 2, C_ARROW, //
                Gerrit.RESOURCES.css().iconCellOfFileCommentRow());
        defaultStyle(R_HEAD + 2, fmt);

        final Element iconCell = fmt.getElement(R_HEAD + 2, C_ARROW);
        UIObject.setStyleName(DOM.getParent(iconCell), Gerrit.RESOURCES.css().fileCommentBorder(), true);
    }
}

From source file:com.google.gerrit.client.patches.UnifiedDiffTable.java

License:Apache License

private void createFileCommentBorderRow() {
    if (!isFileCommentBorderRowExist) {
        isFileCommentBorderRowExist = true;
        table.insertRow(borderRowOfFileComment);
        final CellFormatter fmt = table.getCellFormatter();
        fmt.addStyleName(borderRowOfFileComment, C_ARROW, //
                Gerrit.RESOURCES.css().iconCellOfFileCommentRow());
        defaultStyle(borderRowOfFileComment, fmt);

        final Element iconCell = fmt.getElement(borderRowOfFileComment, C_ARROW);
        UIObject.setStyleName(DOM.getParent(iconCell), //
                Gerrit.RESOURCES.css().fileCommentBorder(), true);
    }//from   www .  ja  v  a  2 s  .  c  om
}

From source file:com.google.gerrit.client.ui.NavigationTable.java

License:Apache License

protected void movePointerTo(final int newRow, final boolean scroll) {
    final CellFormatter fmt = table.getCellFormatter();
    final boolean clear = 0 <= currentRow && currentRow < table.getRowCount();
    if (clear) {//from  w  w  w  .j a va  2  s .  c om
        final Element tr = DOM.getParent(fmt.getElement(currentRow, C_ARROW));
        UIObject.setStyleName(tr, Gerrit.RESOURCES.css().activeRow(), false);
    }
    if (newRow >= 0) {
        table.setWidget(newRow, C_ARROW, pointer);
        final Element tr = DOM.getParent(fmt.getElement(newRow, C_ARROW));
        UIObject.setStyleName(tr, Gerrit.RESOURCES.css().activeRow(), true);
        if (scroll) {
            scrollIntoView(tr);
        }
    } else if (clear) {
        table.setWidget(currentRow, C_ARROW, null);
        pointer.removeFromParent();
    }
    currentRow = newRow;
}

From source file:com.haulmont.cuba.web.widgets.client.addons.dragdroplayouts.v7.ui.horizontallayout.VDDHorizontalLayout.java

License:Apache License

/**
 * Removes any applies drag and drop style applied by emphasis()
 *//*from   ww w  . j av a2  s  .  c  o  m*/
protected void deEmphasis() {
    if (currentlyEmphasised != null) {
        // Universal over style
        UIObject.setStyleName(currentlyEmphasised.getElement(), OVER, false);
        UIObject.setStyleName(currentlyEmphasised.getElement(), OVER_SPACED, false);

        // Horizontal styles
        UIObject.setStyleName(currentlyEmphasised.getElement(),
                OVER + "-" + HorizontalDropLocation.LEFT.toString().toLowerCase(), false);
        UIObject.setStyleName(currentlyEmphasised.getElement(),
                OVER + "-" + HorizontalDropLocation.CENTER.toString().toLowerCase(), false);
        UIObject.setStyleName(currentlyEmphasised.getElement(),
                OVER + "-" + HorizontalDropLocation.RIGHT.toString().toLowerCase(), false);

        currentlyEmphasised = null;
    }
}

From source file:com.haulmont.cuba.web.widgets.client.addons.dragdroplayouts.v7.ui.horizontallayout.VDDHorizontalLayout.java

License:Apache License

/**
 * Empasises the drop location of the component when hovering over a
 * hildComponentContainer. Passing null as the container removes any
 * previous emphasis.//from   w w w. j  av  a2s.com
 * 
 * @param container
 *            The container which we are hovering over
 * @param event
 *            The drag event
 */
protected void emphasis(Widget container, VDragEvent event) {

    // Remove emphasis from previous hovers
    deEmphasis();

    // validate container
    if (container == null || !getElement().isOrHasChild(container.getElement())) {
        return;
    }

    currentlyEmphasised = container;

    HorizontalDropLocation location = null;

    // Add drop location specific style
    if (currentlyEmphasised != this) {
        location = getHorizontalDropLocation(container, event);

    } else {
        location = HorizontalDropLocation.CENTER;
    }

    UIObject.setStyleName(currentlyEmphasised.getElement(), OVER, true);
    UIObject.setStyleName(currentlyEmphasised.getElement(), OVER + "-" + location.toString().toLowerCase(),
            true);
}

From source file:com.haulmont.cuba.web.widgets.client.addons.dragdroplayouts.v7.ui.verticallayout.VDDVerticalLayout.java

License:Apache License

/**
 * Removes any applies drag and drop style applied by emphasis()
 *///from  w w  w  .j a v  a  2s  .c o m
protected void deEmphasis() {
    if (currentlyEmphasised != null) {
        // Universal over style
        UIObject.setStyleName(currentlyEmphasised.getElement(), OVER, false);
        UIObject.setStyleName(currentlyEmphasised.getElement(), OVER_SPACED, false);

        // Vertical styles
        UIObject.setStyleName(currentlyEmphasised.getElement(),
                OVER + "-" + VerticalDropLocation.TOP.toString().toLowerCase(), false);
        UIObject.setStyleName(currentlyEmphasised.getElement(),
                OVER + "-" + VerticalDropLocation.MIDDLE.toString().toLowerCase(), false);
        UIObject.setStyleName(currentlyEmphasised.getElement(),
                OVER + "-" + VerticalDropLocation.BOTTOM.toString().toLowerCase(), false);

        currentlyEmphasised = null;
    }
}

From source file:com.haulmont.cuba.web.widgets.client.addons.dragdroplayouts.v7.ui.verticallayout.VDDVerticalLayout.java

License:Apache License

/**
 * Empasises the drop location of the component when hovering over a
 * hildComponentContainer. Passing null as the container removes any
 * previous emphasis.//from   w  ww .  j  av a2 s .co  m
 * 
 * @param container
 *            The container which we are hovering over
 * @param event
 *            The drag event
 */
protected void emphasis(Widget container, VDragEvent event) {

    // Remove emphasis from previous hovers
    deEmphasis();

    // validate container
    if (container == null || !getElement().isOrHasChild(container.getElement())) {
        return;
    }

    currentlyEmphasised = container;

    VerticalDropLocation location = null;

    // Add drop location specific style
    if (currentlyEmphasised != this) {
        location = getVerticalDropLocation(currentlyEmphasised, event);

    } else {
        location = VerticalDropLocation.MIDDLE;
    }

    UIObject.setStyleName(currentlyEmphasised.getElement(), OVER, true);
    UIObject.setStyleName(currentlyEmphasised.getElement(), OVER + "-" + location.toString().toLowerCase(),
            true);
}