com.sksamuel.jqm4gwt.html.ImageLinkButton Maven / Gradle / Ivy

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package com.sksamuel.jqm4gwt.html;

import com.sksamuel.jqm4gwt.HasCorners;
import com.sksamuel.jqm4gwt.HasInline;
import com.sksamuel.jqm4gwt.HasMini;
import com.sksamuel.jqm4gwt.HasTheme;
import com.sksamuel.jqm4gwt.JQMCommon;
import com.sksamuel.jqm4gwt.JQMContext;
import com.sksamuel.jqm4gwt.JQMContext.WidgetDefaults;
import com.sksamuel.jqm4gwt.button.JQMButton;

/**
 * Image with look and feel as button, to clearly indicate users on touch devices that it's clickable.
 *  See jQuery Mobile: How to insert an image into button
 * @author slavap
 *
 */
public class ImageLinkButton extends ImageLink implements HasInline,
        HasCorners, HasTheme, HasMini {

    private static final String COMPACT_BTN = "jqm4gwt-compact-btn";

    @Override
    protected void onLoad() {
        super.onLoad();
        WidgetDefaults dflt = JQMContext.getWidgetDefaults();
        if (dflt != null) dflt.loaded(this);
    }

    @Override
    protected void initA() {
        super.initA();
        JQMButton.initEltAsButton(a);
        a.addClassName(COMPACT_BTN);
    }

    @Override
    public boolean isInline() {
        return JQMCommon.isInlineEx(this, JQMCommon.STYLE_UI_BTN_INLINE);
    }

    @Override
    public void setInline(boolean inline) {
        JQMCommon.setInlineEx(this, inline, JQMCommon.STYLE_UI_BTN_INLINE);
    }

    @Override
    public ImageLinkButton withInline(boolean inline) {
        setInline(inline);
        return this;
    }

    @Override
    public boolean isCorners() {
        return JQMCommon.isCornersEx(this);
    }

    @Override
    public void setCorners(boolean corners) {
        JQMCommon.setCornersEx(this, corners);
    }

    @Override
    public ImageLinkButton withCorners(boolean corners) {
        setCorners(corners);
        return this;
    }

    @Override
    public String getTheme() {
        return JQMButton.getTheme(this.getElement());
    }

    @Override
    public void setTheme(String themeName) {
        JQMButton.setTheme(this.getElement(), themeName);
    }

    @Override
    public ImageLinkButton withTheme(String themeName) {
        setTheme(themeName);
        return this;
    }

    @Override
    public boolean isMini() {
        return JQMCommon.isMiniEx(this);
    }

    @Override
    public void setMini(boolean mini) {
        JQMCommon.setMiniEx(this, mini);
    }

    @Override
    public ImageLinkButton withMini(boolean mini) {
        setMini(mini);
        return this;
    }

    public boolean isCompact() {
        return JQMCommon.hasStyle(this, COMPACT_BTN);
    }

    /**
     * Button's size is very close to image + text size, i.e. minimal paddings around them are used.
     * True by default.
     */
    public void setCompact(boolean value) {
        if (value) getElement().addClassName(COMPACT_BTN);
        else getElement().removeClassName(COMPACT_BTN);
    }

    public boolean isShadow() {
        return JQMCommon.isShadowEx(this);
    }

    /** Button will have shadow if true */
    public void setShadow(boolean shadow) {
        JQMCommon.setShadowEx(this, shadow);
    }
}