com.sencha.gxt.theme.base.client.field.FieldSetDefaultAppearance.java Source code

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Here is the source code for com.sencha.gxt.theme.base.client.field.FieldSetDefaultAppearance.java

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/**
 * Sencha GXT 4.0.0 - Sencha for GWT
 * Copyright (c) 2006-2015, Sencha Inc.
 *
 * licensing@sencha.com
 * http://www.sencha.com/products/gxt/license/
 *
 * ================================================================================
 * Open Source License
 * ================================================================================
 * This version of Sencha GXT is licensed under the terms of the Open Source GPL v3
 * license. You may use this license only if you are prepared to distribute and
 * share the source code of your application under the GPL v3 license:
 * http://www.gnu.org/licenses/gpl.html
 *
 * If you are NOT prepared to distribute and share the source code of your
 * application under the GPL v3 license, other commercial and oem licenses
 * are available for an alternate download of Sencha GXT.
 *
 * 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.theme.base.client.field;

import com.google.gwt.core.client.GWT;
import com.google.gwt.resources.client.ClientBundle;
import com.google.gwt.resources.client.CssResource;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.sencha.gxt.core.client.GXT;
import com.sencha.gxt.core.client.XTemplates;
import com.sencha.gxt.core.client.dom.XElement;
import com.sencha.gxt.core.client.resources.StyleInjectorHelper;
import com.sencha.gxt.widget.core.client.button.IconButton;
import com.sencha.gxt.widget.core.client.button.ToolButton;
import com.sencha.gxt.widget.core.client.form.FieldSet.FieldSetAppearance;

public class FieldSetDefaultAppearance implements FieldSetAppearance {

    public interface Template extends XTemplates {
        @XTemplate(source = "FieldSet.html")
        SafeHtml render(FieldSetStyle style, boolean isGecko);
    }

    public interface FieldSetResources extends ClientBundle {

        @Source({ "FieldSet.gss" })
        FieldSetStyle css();

    }

    public interface FieldSetStyle extends CssResource {
        String fieldSet();

        String legend();

        String toolWrap();

        String header();

        String body();

        String collapsed();

        String noborder();
    }

    private final FieldSetResources resources;
    private final FieldSetStyle style;
    private final Template template;

    public FieldSetDefaultAppearance() {
        this(GWT.<FieldSetResources>create(FieldSetResources.class));
    }

    public FieldSetDefaultAppearance(FieldSetResources resources) {
        this.resources = resources;
        this.style = this.resources.css();

        StyleInjectorHelper.ensureInjected(this.style, true);

        this.template = GWT.create(Template.class);
    }

    @Override
    public void render(SafeHtmlBuilder sb) {
        sb.append(template.render(style, GXT.isGecko()));
    }

    @Override
    public XElement getHeadingElement(XElement parent) {
        return parent.selectNode("." + style.header());
    }

    @Override
    public XElement getToolElement(XElement parent) {
        return parent.selectNode("." + style.toolWrap());
    }

    @Override
    public XElement getContainerTarget(XElement parent) {
        return parent.selectNode("." + style.body());
    }

    @Override
    public IconButton.IconConfig collapseIcon() {
        return ToolButton.UP;
    }

    @Override
    public IconButton.IconConfig expandIcon() {
        return ToolButton.DOWN;
    }

    @Override
    public void onCollapse(XElement parent, boolean collapse) {

        parent.setClassName(style.collapsed(), collapse);
    }

}