package org.robolectric.shadows;
import android.content.ClipData;
import android.content.ClipDescription;
import android.content.ClipboardManager;
import android.content.ClipboardManager.OnPrimaryClipChangedListener;
import org.robolectric.annotation.Implementation;
import org.robolectric.annotation.Implements;
import org.robolectric.annotation.RealObject;
import org.robolectric.util.ReflectionHelpers;
import java.util.Collection;
import java.util.concurrent.CopyOnWriteArrayList;
import static android.os.Build.VERSION_CODES.JELLY_BEAN_MR2;
import static android.os.Build.VERSION_CODES.N;
import static org.robolectric.RuntimeEnvironment.getApiLevel;
import static org.robolectric.shadow.api.Shadow.directlyOn;
@SuppressWarnings("UnusedDeclaration")
@Implements(ClipboardManager.class)
public class ShadowClipboardManager {
@RealObject private ClipboardManager realClipboardManager;
private final Collection<OnPrimaryClipChangedListener> listeners = new CopyOnWriteArrayList<OnPrimaryClipChangedListener>();
private ClipData clip;
@Implementation
public void setPrimaryClip(ClipData clip) {
if (getApiLevel() >= N) {
if (clip != null) {
clip.prepareToLeaveProcess(true);
}
} else if (getApiLevel() >= JELLY_BEAN_MR2) {
if (clip != null) {
ReflectionHelpers.callInstanceMethod(ClipData.class, clip, "prepareToLeaveProcess");
}
}
this.clip = clip;
for (OnPrimaryClipChangedListener listener : listeners) {
listener.onPrimaryClipChanged();
}
}
@Implementation
public ClipData getPrimaryClip() {
return clip;
}
@Implementation
public ClipDescription getPrimaryClipDescription() {
return clip == null ? null : clip.getDescription();
}
@Implementation
public boolean hasPrimaryClip() {
return clip != null;
}
@Implementation
public void addPrimaryClipChangedListener(OnPrimaryClipChangedListener listener) {
listeners.add(listener);
}
@Implementation
public void removePrimaryClipChangedListener(OnPrimaryClipChangedListener listener) {
listeners.remove(listener);
}
@Implementation
public void setText(CharSequence text) {
setPrimaryClip(ClipData.newPlainText(null, text));
}
@Implementation
public boolean hasText() {
CharSequence text = directlyOn(realClipboardManager, ClipboardManager.class).getText();
return text != null && text.length() > 0;
}
}