package com.android.systemui.statusbar.tablet;
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
import android.animation.ObjectAnimator;
-import android.content.Context;
-import android.util.Slog;
-import android.view.View;
-import android.util.AttributeSet;
-import android.widget.ImageView;
-import android.widget.TextView;
-import android.view.DragEvent;
-import android.view.MotionEvent;
import android.content.ClipData;
import android.content.ClipDescription;
-import android.graphics.Paint;
+import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.PixelFormat;
import android.graphics.Point;
+import android.util.AttributeSet;
+import android.util.Slog;
+import android.view.DragEvent;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
import android.view.WindowManager;
-import android.widget.FrameLayout;
import android.view.WindowManagerImpl;
-import android.graphics.PixelFormat;
-import android.view.Gravity;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.TextView;
import com.android.systemui.R;
private ClipData mClipping = null;
- private View mWindow = null;
private ImageView mPreviewIcon;
- private TextView mDescription;
- private TextView mAltText;
- public ShirtPocket(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
+ public static class DropZone extends View {
+ ShirtPocket mPocket;
+ public DropZone(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+ public void setPocket(ShirtPocket p) {
+ mPocket = p;
+ }
- // TODO: "pin area" panel, dragging things out
- ObjectAnimator mAnimHide, mAnimShow;
-
- protected void onAttachedToWindow() {
- // Drag API notes: we must be visible to receive drag events
- setVisibility(View.VISIBLE);
+ public void onAttachedToWindow() {
+ super.onAttachedToWindow();
+ if (mPocket.holding()) {
+ show(false);
+ } else {
+ hide(false);
+ }
+ }
- refresh();
+ // Drag API notes: we must be visible to receive drag events
+ private void show(boolean animate) {
+ setTranslationY(0f);
+ if (animate) {
+ setAlpha(0f);
+ ObjectAnimator.ofFloat(this, "alpha", 0f, 1f).start();
+ } else {
+ setAlpha(1f);
+ }
+ }
- setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- if (mClipping != null) {
- if (mWindow.getVisibility() == View.VISIBLE) hideWindow();
- else showWindow();
+ private void hide(boolean animate) {
+ AnimatorListenerAdapter onEnd = new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(Animator _a) {
+ DropZone.this.setTranslationY(getHeight() + 2);
+ DropZone.this.setAlpha(0f);
}
+ };
+ if (animate) {
+ Animator a = ObjectAnimator.ofFloat(this, "alpha", getAlpha(), 0f);
+ a.addListener(onEnd);
+ a.start();
+ } else {
+ onEnd.onAnimationEnd(null);
}
- });
- }
+ }
- private void refresh() {
- setClickable(mClipping != null);
- // XXX: TODO
- }
-
- private void showWindow() {
- getHandler().post(new Runnable() {
- public void run() {
- mWindow.setVisibility(View.VISIBLE);
- refresh();
+ @Override
+ public boolean onDragEvent(DragEvent event) {
+ if (DEBUG) Slog.d(TAG, "onDragEvent: " + event);
+ switch (event.getAction()) {
+ // We want to appear whenever a potential drag takes off from anywhere in the UI.
+ case DragEvent.ACTION_DRAG_STARTED:
+ show(true);
+ break;
+ case DragEvent.ACTION_DRAG_ENTERED:
+ if (DEBUG) Slog.d(TAG, "entered!");
+ // XXX: TODO
+ break;
+ case DragEvent.ACTION_DRAG_EXITED:
+ if (DEBUG) Slog.d(TAG, "exited!");
+ break;
+ case DragEvent.ACTION_DROP:
+ if (DEBUG) Slog.d(TAG, "dropped!");
+ mPocket.stash(event.getClipData());
+ break;
+ case DragEvent.ACTION_DRAG_ENDED:
+ hide(true);
+ break;
}
- });
+ return true; // we want everything, thank you
+ }
}
- private void hideWindow() {
- getHandler().post(new Runnable() {
- public void run() {
- mWindow.setVisibility(View.GONE);
- refresh();
- }
- });
+ public ShirtPocket(Context context, AttributeSet attrs) {
+ super(context, attrs);
}
+
+ // TODO: "pin area" panel, dragging things out
+ ObjectAnimator mAnimHide, mAnimShow;
- private void hideWindowInJustASec() {
- getHandler().postDelayed(new Runnable() {
- public void run() {
- mWindow.setVisibility(View.GONE);
- refresh();
- }
- },
- 250);
+ protected void onAttachedToWindow() {
+ }
+
+ public boolean holding() {
+ return (mClipping != null);
}
private void stash(ClipData clipping) {
mClipping = clipping;
if (mClipping != null) {
+ setVisibility(View.VISIBLE);
Bitmap icon = mClipping.getIcon();
- mDescription.setText(mClipping.getDescription().getLabel());
+// mDescription.setText(mClipping.getDescription().getLabel());
if (icon != null) {
- mPreviewIcon.setImageBitmap(icon);
- mPreviewIcon.setVisibility(View.VISIBLE);
- mAltText.setVisibility(View.GONE);
+ setImageBitmap(icon);
} else {
- mPreviewIcon.setVisibility(View.GONE);
- mAltText.setVisibility(View.VISIBLE);
if (mClipping.getItemCount() > 0) {
// TODO: figure out how to visualize every kind of ClipData!
- mAltText.setText(mClipping.getItemAt(0).coerceToText(getContext()));
+ //mAltText.setText(mClipping.getItemAt(0).coerceToText(getContext()));
}
}
+ } else {
+ setVisibility(View.GONE);
}
}
+ @Override
+ public boolean onTouchEvent(MotionEvent ev) {
+ final int action = ev.getAction();
+ if (action == MotionEvent.ACTION_DOWN) {
+ final ClipData clip = mClipping;
+ if (clip != null) {
+ final Bitmap icon = clip.getIcon();
+ DragShadowBuilder shadow;
+ if (icon != null) {
+ shadow = new DragShadowBuilder(this) {
+ public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) {
+ shadowSize.set(icon.getWidth(), icon.getHeight());
+ shadowTouchPoint.set(shadowSize.x / 2, shadowSize.y / 2);
+ }
+ public void onDrawShadow(Canvas canvas) {
+ canvas.drawBitmap(icon, 0, 0, new Paint());
+ }
+ };
+ } else {
+ // uhhh, what now?
+ shadow = new DragShadowBuilder(this);
+ }
+
+ startDrag(clip, shadow, null, 0);
+
+ // TODO: only discard the clipping if it was accepted
+ stash(null);
+
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /*
private boolean isInViewContentArea(View v, int x, int y) {
final int l = v.getPaddingLeft();
final int r = v.getWidth() - v.getPaddingRight();
// TODO: only discard the clipping if it was accepted
stash(null);
- hideWindowInJustASec(); // will refresh the icon
-
return true;
}
}
return false;
}
};
-
- public boolean onDragEvent(DragEvent event) {
- if (DEBUG) Slog.d(TAG, "onDragEvent: " + event);
- switch (event.getAction()) {
- // We want to appear whenever a potential drag takes off from anywhere in the UI.
- case DragEvent.ACTION_DRAG_STARTED:
- // XXX: TODO
- break;
- case DragEvent.ACTION_DRAG_ENTERED:
- if (DEBUG) Slog.d(TAG, "entered!");
- // XXX: TODO
- break;
- case DragEvent.ACTION_DRAG_EXITED:
- if (DEBUG) Slog.d(TAG, "exited!");
- setVisibility(mClipping == null ? View.GONE : View.VISIBLE);
- break;
- case DragEvent.ACTION_DROP:
- if (DEBUG) Slog.d(TAG, "dropped!");
- stash(event.getClipData());
- break;
- case DragEvent.ACTION_DRAG_ENDED:
- break;
- }
- return true; // we want everything, thank you
- }
+ */
}
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