com.sencha.gxt.explorer.client.layout.BorderLayoutUiBinderExample.java Source code

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Here is the source code for com.sencha.gxt.explorer.client.layout.BorderLayoutUiBinderExample.java

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/**
 * Sencha GXT 4.0.1 - Sencha for GWT
 * Copyright (c) 2006-2016, Sencha Inc.
 *
 * licensing@sencha.com
 * http://www.sencha.com/products/gxt/license/
 *
 * ================================================================================
 * Evaluation/Trial License
 * ================================================================================
 * This version of Sencha GXT is licensed commercially for a limited period for
 * evaluation purposes only. Production use or use beyond the applicable evaluation
 * period is prohibited under this license.
 *
 * Please see the Sencha GXT Licensing page at:
 * http://www.sencha.com/products/gxt/license/
 *
 * For clarification or additional options, please contact:
 * licensing@sencha.com
 * ================================================================================
 *
 *
 *
 *
 *
 *
 *
 * ================================================================================
 * Disclaimer
 * ================================================================================
 * THIS SOFTWARE IS DISTRIBUTED "AS-IS" WITHOUT ANY WARRANTIES, CONDITIONS AND
 * REPRESENTATIONS WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE
 * IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, MERCHANTABLE QUALITY,
 * FITNESS FOR A PARTICULAR PURPOSE, DURABILITY, NON-INFRINGEMENT, PERFORMANCE AND
 * THOSE ARISING BY STATUTE OR FROM CUSTOM OR USAGE OF TRADE OR COURSE OF DEALING.
 * ================================================================================
 */
package com.sencha.gxt.explorer.client.layout;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiFactory;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Widget;
import com.sencha.gxt.core.client.Style.LayoutRegion;
import com.sencha.gxt.explorer.client.app.ui.ExampleContainer;
import com.sencha.gxt.explorer.client.app.ui.ExplorerShell.Theme;
import com.sencha.gxt.explorer.client.model.Example.Detail;
import com.sencha.gxt.widget.core.client.Component;
import com.sencha.gxt.widget.core.client.button.TextButton;
import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
import com.sencha.gxt.widget.core.client.event.SelectEvent;
import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;

@Detail(name = "Border Layout (UiBinder)", category = "Layouts", icon = "borderlayoutuibinder", files = "BorderLayoutUiBinderExample.ui.xml", minHeight = BorderLayoutUiBinderExample.MIN_HEIGHT, minWidth = BorderLayoutUiBinderExample.MIN_WIDTH)
public class BorderLayoutUiBinderExample implements IsWidget, EntryPoint {

    protected static final int MIN_HEIGHT = 480;
    protected static final int MIN_WIDTH = 720;

    private static MyUiBinder uiBinder = GWT.create(MyUiBinder.class);

    interface MyUiBinder extends UiBinder<Component, BorderLayoutUiBinderExample> {
    }

    @UiField(provided = true)
    final Boolean borders = Theme.TRITON.isActive() ? false : true;
    @UiField(provided = true)
    final Integer margins = Theme.TRITON.isActive() ? 10 : Theme.NEPTUNE.isActive() ? 8 : 5;

    @UiField
    BorderLayoutContainer con;

    private Widget widget;

    @Override
    public Widget asWidget() {
        if (widget == null) {
            widget = uiBinder.createAndBindUi(this);
        }

        return widget;
    }

    @UiFactory
    public FlexTable createFlexTable() {
        FlexTable table = new FlexTable();
        table.getElement().getStyle().setProperty("margin", "10px");
        table.setCellSpacing(8);
        table.setCellPadding(4);

        for (int i = 0; i < LayoutRegion.values().length; i++) {
            final LayoutRegion r = LayoutRegion.values()[i];
            if (r == LayoutRegion.CENTER) {
                continue;
            }

            SelectHandler handler = new SelectHandler() {
                @Override
                public void onSelect(SelectEvent event) {
                    TextButton btn = (TextButton) event.getSource();
                    String txt = btn.getText();
                    if (txt.equals("Expand")) {
                        con.expand(r);
                    } else if (txt.equals("Collapse")) {
                        con.collapse(r);
                    } else if (txt.equals("Show")) {
                        con.show(r);
                    } else {
                        con.hide(r);
                    }
                }
            };

            table.setHTML(i, 0, "<div style='font-size: 12px; width: 100px'>" + r.name() + ":</span>");
            table.setWidget(i, 1, new TextButton("Expand", handler));
            table.setWidget(i, 2, new TextButton("Collapse", handler));
            table.setWidget(i, 3, new TextButton("Show", handler));
            table.setWidget(i, 4, new TextButton("Hide", handler));
        }

        return table;
    }

    @Override
    public void onModuleLoad() {
        new ExampleContainer(this).setMinHeight(MIN_HEIGHT).setMinWidth(MIN_WIDTH).doStandalone();
    }

}