asquare.gwt.tk.uitest.popuppanel.client.Demo.java Source code

Introduction

Here is the source code for asquare.gwt.tk.uitest.popuppanel.client.Demo.java

Source

/*
 * Copyright 2007 Mat Gessel <mat.gessel@gmail.com>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package asquare.gwt.tk.uitest.popuppanel.client;

import asquare.gwt.tk.client.ui.ColumnPanel;
import asquare.gwt.tk.client.ui.RowPanel;
import asquare.gwt.tk.client.ui.behavior.Controller;
import asquare.gwt.tk.client.util.DomUtil;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.*;

public class Demo implements EntryPoint {
    public void onModuleLoad() {
        ColumnPanel outer = new ColumnPanel();
        outer.setSpacing(10);
        outer.setBorderWidth(0);
        outer.add(createDefaultTransparencyTest());
        outer.add(createTransparencyTest());
        RootPanel.get().add(outer);
    }

    private Widget createDefaultTransparencyTest() {
        RowPanel outer = new RowPanel();
        outer.add(new HTML("<h3>Default transparency test</h3>"));
        final Button button = new Button("Show popup");
        button.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                PopupPanel popup = new PopupPanel(true);
                popup.setPopupPosition(button.getAbsoluteLeft(),
                        button.getAbsoluteTop() + button.getOffsetHeight());
                popup.setWidth("10em");
                DomUtil.setStyleAttribute(popup, "border", "solid black 1px");
                popup.setWidget(new HTML("<p>This popup should be transparent in all browsers.</p>"));
                popup.show();
            }
        });
        outer.add(button);
        return outer;
    }

    private Widget createTransparencyTest() {
        RowPanel outer = new RowPanel();
        BasicToolTip toolTip = new BasicToolTip();
        Controller ttController = new BasicToolTipController(toolTip);

        outer.add(new HTML("<h3>Popup transparency</h3><p>Hover over a widget</p>"));

        ListBox list = new ListBox(true);
        list.setVisibleItemCount(4);
        list.addItem("ListBox");
        list.addItem("1");
        list.addItem("2");
        list.addItem("3");
        list.addItem("4");
        list.addItem("5");
        outer.add(new ToolTipWrapper(list, "Popup transparency over a ListBox").addController(ttController));

        outer.add(new ToolTipWrapper(new Frame("FrameContents.html"), "Popup transparency over a Frame")
                .addController(ttController));

        outer.add(new ToolTipWrapper(new RadioButton("radioGroup", "RadioButton a"), "Choice a")
                .addController(ttController));
        outer.add(new ToolTipWrapper(new RadioButton("radioGroup", "RadioButton b"), "Choice b")
                .addController(ttController));
        outer.add(new ToolTipWrapper(new RadioButton("radioGroup", "RadioButton c"), "Choice c")
                .addController(ttController));
        return outer;
    }
}