diff options
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/base/views/SimpleCheckBox.java')
-rw-r--r-- | app/src/main/java/se/leap/bitmaskclient/base/views/SimpleCheckBox.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/SimpleCheckBox.java b/app/src/main/java/se/leap/bitmaskclient/base/views/SimpleCheckBox.java new file mode 100644 index 00000000..09a9132e --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/SimpleCheckBox.java @@ -0,0 +1,73 @@ +package se.leap.bitmaskclient.base.views; + +import android.annotation.TargetApi; +import android.content.Context; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.RelativeLayout; + +import androidx.appcompat.widget.AppCompatImageView; + +import java.lang.ref.WeakReference; + +import se.leap.bitmaskclient.R; + +public class SimpleCheckBox extends RelativeLayout { + + AppCompatImageView checkView; + private WeakReference<OnCheckedChangeListener> checkedChangeListener = new WeakReference<OnCheckedChangeListener>(null); + private boolean checked; + + public interface OnCheckedChangeListener { + void onCheckedChanged(SimpleCheckBox simpleCheckBox, boolean isChecked); + } + + + public SimpleCheckBox(Context context) { + super(context); + initLayout(context); + } + + public SimpleCheckBox(Context context, AttributeSet attrs) { + super(context, attrs); + initLayout(context); + } + + public SimpleCheckBox(Context context, AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initLayout(context); + } + + @TargetApi(21) + public SimpleCheckBox(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { + super(context, attrs, defStyleAttr, defStyleRes); + initLayout(context); + } + + private void initLayout(Context context) { + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + View rootview = inflater.inflate(R.layout.v_simple_checkbox, this, true); + this.checkView = rootview.findViewById(R.id.check_view); + } + + public void setChecked(boolean checked) { + if (this.checked != checked) { + this.checkView.setVisibility(checked ? VISIBLE : INVISIBLE); + this.checked = checked; + OnCheckedChangeListener listener = checkedChangeListener.get(); + if (listener != null) { + listener.onCheckedChanged(this, this.checked); + } + } + } + + public void setOnCheckedChangeListener(OnCheckedChangeListener listener) { + checkedChangeListener = new WeakReference<>(listener); + } + + public void toggle() { + setChecked(!this.checked); + } +} |