Example usage for com.google.gwt.user.client.ui Widget asWidgetOrNull

List of usage examples for com.google.gwt.user.client.ui Widget asWidgetOrNull

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Introduction

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

Prototype

public static Widget asWidgetOrNull(IsWidget w)

Source Link

Document

This convenience method makes a null-safe call to IsWidget#asWidget() .

Usage

From source file:com.seanchenxi.gwt.serenity.client.view.impl.DiscussionListViewImpl.java

License:Apache License

@Override
public void updateResponseViewPosition(int discussionId) {
    Widget respondWidget = Widget.asWidgetOrNull(respond);
    if (respondWidget == null)
        return;/*from  w  w  w .j ava  2s.  com*/
    DiscussionViewImpl discussion = discussions.get(discussionId);
    if (discussion != null) {
        respond.setDiscussionId(discussion.getId());
        respondWidget.addStyleName(getLevelStyle(discussion.getLevel()));
        main.insert(respond, main.getWidgetIndex(discussion) + 1);
    } else {
        respond.setDiscussionId(0);
        respondWidget.setStyleName(StringPool.BLANK);
        main.add(respond);
    }
}

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

License:Open Source License

public void append(IsWidget child) {
    this.add(Widget.asWidgetOrNull(child), this.element);
}

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

License:Open Source License

@Override
public void redraw() {
    this.clear();

    StyleUtils.toggleStyle(Widget.asWidgetOrNull(this.label), FormGroup.STYLE_SCREAN_READER,
            this.type == Layout.INLINE);
    this.addIfNotNull(this.label, 3, 0, false);
    boolean ro = isReadOnly();
    this.editor = this.editorProvider.getEditor(ro);
    initFocusableEditor();// w ww  . j a v a2  s. c o m
    if (!Boolean.FALSE.equals(this.readonly)) {
        this.addIfNotNull(editor, 9, 0, true);
    } else {
        this.addIfNotNull(editor, 9, 0, true);
        this.addIfNotNull(this.error, 9, 3, true);
        this.addIfNotNull(this.help, 9, 3, true);
    }
}

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

License:Open Source License

private void addIfNotNull(Editor e, int size, int offset, boolean wrap) {
    if (e instanceof IsWidget) {
        boolean wrapInCol = wrap;
        wrapInCol &= this.type == Layout.HORIZONTAL;

        Widget toAdd = Widget.asWidgetOrNull((IsWidget) e);
        if (wrapInCol) {
            GridColumn column = new GridColumn();
            column.add(toAdd);/*  w w w  .  j av  a2s .c om*/
            column.setSize(size);
            column.setOffset(offset);
            toAdd = column;
        }
        if (this.type == Layout.HORIZONTAL) {
            if (size > 0) {
                StyleUtils.addStyle(toAdd, new GridColumn.SizeStyle(GridColumn.PREFIX_SIZE_MD, size));
            }
            if (offset > 0) {
                StyleUtils.addStyle(toAdd, new GridColumn.OffsetStyle(GridColumn.PREFIX_OFFSET_MD, offset));
            }
        }
        this.append(toAdd);
    }
}

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

License:Open Source License

@UiChild(tagname = "Brand")
public void addBrand(Widget w) {
    StyleUtils.addStyle(Widget.asWidgetOrNull(w), Navbar.STYLE_BRAND);
    this.headerContainer.add(w);
}

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

License:Open Source License

@UiChild(tagname = "left")
public void addLeft(IsWidget w) {
    StyleUtils.addStyle(Widget.asWidgetOrNull(w), Navbar.STYLE_NAVBAR_LEFT);
    this.add(w);
}

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

License:Open Source License

@UiChild(tagname = "right")
public void addRight(IsWidget w) {
    StyleUtils.addStyle(Widget.asWidgetOrNull(w), Navbar.STYLE_NAVBAR_RIGHT);
    this.add(w);
}

From source file:org.apache.hupa.client.ui.HupaLayout.java

License:Apache License

@Override
public AcceptsOneWidget getTopBarView() {
    InstrumentationLoggerProvider.get().instrument(
            "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x2_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x0");
    InstrumentationLoggerProvider.get()// w  ww.  ja  v a2s. c o  m
            .instrument("org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a1");
    InstrumentationLoggerProvider.get().instrument(
            "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x0");
    return new AcceptsOneWidget() {
        @Override
        public void setWidget(IsWidget w) {
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf8845");
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x2_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x20x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x3_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x1");
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x30x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x30x00x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddb77be6a10x20x00x00x199bf88450x30x0");
            topBarContainer.setWidget(Widget.asWidgetOrNull(w));
        }
    };
}

From source file:org.apache.hupa.client.ui.HupaLayout.java

License:Apache License

@Override
public AcceptsOneWidget getLogoView() {
    InstrumentationLoggerProvider.get()//from   w w w. j  a  v  a2  s.c  om
            .instrument("org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb");
    InstrumentationLoggerProvider.get().instrument(
            "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x2_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x0");
    InstrumentationLoggerProvider.get().instrument(
            "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x1");
    return new AcceptsOneWidget() {
        @Override
        public void setWidget(IsWidget w) {
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x3_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x20x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x2");
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf8845");
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x30x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x30x00x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185ddf2869bfb0x20x00x00x199bf88450x30x0");
            logoContainer.setWidget(Widget.asWidgetOrNull(w));
        }
    };
}

From source file:org.apache.hupa.client.ui.HupaLayout.java

License:Apache License

@Override
public AcceptsOneWidget getNotificationView() {
    InstrumentationLoggerProvider.get()/*from   w w  w . j  ava  2 s. com*/
            .instrument("org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c182221");
    InstrumentationLoggerProvider.get().instrument(
            "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x2");
    InstrumentationLoggerProvider.get().instrument(
            "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x0");
    return new AcceptsOneWidget() {
        @Override
        public void setWidget(IsWidget w) {
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x1_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x3_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x2_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x20x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x0");
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf8845");
            InstrumentationLoggerProvider.get().instrument(
                    "org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x30x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x30x00x0_____org_apache_hupa_client_ui_HupaLayout_java0x0f4c185dd3c1822210x20x00x00x199bf88450x30x00x00x0");
            notificationContainer.setWidget(Widget.asWidgetOrNull(w));
        }
    };
}