Introduce 2D All Apps and other support for sapphire-class devices.
AllAppsView is now the 2D, GridView-based version (very
similar to classic Launcher); AllApps3D is the
RenderScript/Rollo implementation.
TODO:
- some mdpi assets are not in fact mdpi
- related to above: static wallpapers not working yet
- add dynamic selection of 2D/3D AA; currently you must
choose one at build time by picking the appropriate class
in all_apps.xml (see separate CL for sapphire overlay
that does this)
Change-Id: I253d98404ea8a329a4049d2e48edd2e5129fa6ba
diff --git a/src/com/android/launcher2/AllAppsView.java b/src/com/android/launcher2/AllAppsView.java
index cf75250..46f1d34 100644
--- a/src/com/android/launcher2/AllAppsView.java
+++ b/src/com/android/launcher2/AllAppsView.java
@@ -23,31 +23,26 @@
import android.graphics.Canvas;
import android.graphics.PixelFormat;
import android.graphics.Rect;
+import android.graphics.drawable.BitmapDrawable;
import android.os.SystemClock;
-import android.renderscript.Allocation;
-import android.renderscript.Dimension;
-import android.renderscript.Element;
-import android.renderscript.ProgramFragment;
-import android.renderscript.ProgramStore;
-import android.renderscript.ProgramVertex;
-import android.renderscript.RSSurfaceView;
-import android.renderscript.RenderScriptGL;
-import android.renderscript.RenderScript;
-import android.renderscript.Sampler;
-import android.renderscript.Script;
-import android.renderscript.ScriptC;
-import android.renderscript.SimpleMesh;
-import android.renderscript.Type;
import android.util.AttributeSet;
import android.util.Log;
import android.view.KeyEvent;
+import android.view.ViewGroup;
import android.view.MotionEvent;
+import android.view.LayoutInflater;
import android.view.SoundEffectConstants;
import android.view.SurfaceHolder;
import android.view.VelocityTracker;
import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
import android.view.ViewConfiguration;
import android.view.accessibility.AccessibilityEvent;
+import android.widget.AdapterView;
+import android.widget.TextView;
+import android.widget.ArrayAdapter;
+import android.widget.GridView;
import java.util.ArrayList;
import java.util.Arrays;
@@ -55,1446 +50,26 @@
import java.util.Comparator;
-public class AllAppsView extends RSSurfaceView
- implements View.OnClickListener, View.OnLongClickListener, DragSource {
- private static final String TAG = "Launcher.AllAppsView";
+public interface AllAppsView {
+ public void setLauncher(Launcher launcher);
- /** Bit for mLocks for when there are icons being loaded. */
- private static final int LOCK_ICONS_PENDING = 1;
+ public void setDragController(DragController dragger);
- private static final int TRACKING_NONE = 0;
- private static final int TRACKING_FLING = 1;
- private static final int TRACKING_HOME = 2;
+ public void zoom(float zoom, boolean animate);
- private static final int SELECTED_NONE = 0;
- private static final int SELECTED_FOCUSED = 1;
- private static final int SELECTED_PRESSED = 2;
+ public boolean isVisible();
- private static final int SELECTION_NONE = 0;
- private static final int SELECTION_ICONS = 1;
- private static final int SELECTION_HOME = 2;
+ public boolean isOpaque();
- private Launcher mLauncher;
- private DragController mDragController;
+ public void setApps(ArrayList<ApplicationInfo> list);
- /** When this is 0, modifications are allowed, when it's not, they're not.
- * TODO: What about scrolling? */
- private int mLocks = LOCK_ICONS_PENDING;
+ public void addApps(ArrayList<ApplicationInfo> list);
- private int mSlop;
- private int mMaxFlingVelocity;
+ public void removeApps(ArrayList<ApplicationInfo> list);
- private Defines mDefines = new Defines();
- private RenderScriptGL mRS;
- private RolloRS mRollo;
- private ArrayList<ApplicationInfo> mAllAppsList;
+ public void updateApps(String packageName, ArrayList<ApplicationInfo> list);
- /**
- * True when we are using arrow keys or trackball to drive navigation
- */
- private boolean mArrowNavigation = false;
- private boolean mStartedScrolling;
-
- /**
- * Used to keep track of the selection when AllAppsView loses window focus.
- * One of the SELECTION_ constants.
- */
- private int mLastSelection;
-
- /**
- * Used to keep track of the selection when AllAppsView loses window focus
- */
- private int mLastSelectedIcon;
-
- private VelocityTracker mVelocityTracker;
- private int mTouchTracking;
- private int mMotionDownRawX;
- private int mMotionDownRawY;
- private int mDownIconIndex = -1;
- private int mCurrentIconIndex = -1;
-
- private boolean mShouldGainFocus;
-
- private boolean mHaveSurface = false;
- private boolean mZoomDirty = false;
- private boolean mAnimateNextZoom;
- private float mNextZoom;
- private float mZoom;
- private float mPosX;
- private float mVelocity;
- private AAMessage mMessageProc;
-
- static class Defines {
- public static final int ALLOC_PARAMS = 0;
- public static final int ALLOC_STATE = 1;
- public static final int ALLOC_ICON_IDS = 3;
- public static final int ALLOC_LABEL_IDS = 4;
- public static final int ALLOC_VP_CONSTANTS = 5;
-
- public static final int COLUMNS_PER_PAGE = 4;
- public static final int ROWS_PER_PAGE = 4;
-
- public static final int ICON_WIDTH_PX = 64;
- public static final int ICON_TEXTURE_WIDTH_PX = 74;
- public static final int SELECTION_TEXTURE_WIDTH_PX = 74 + 20;
-
- public static final int ICON_HEIGHT_PX = 64;
- public static final int ICON_TEXTURE_HEIGHT_PX = 74;
- public static final int SELECTION_TEXTURE_HEIGHT_PX = 74 + 20;
- }
-
- public AllAppsView(Context context, AttributeSet attrs) {
- super(context, attrs);
- setFocusable(true);
- setSoundEffectsEnabled(false);
- getHolder().setFormat(PixelFormat.TRANSLUCENT);
- final ViewConfiguration config = ViewConfiguration.get(context);
- mSlop = config.getScaledTouchSlop();
- mMaxFlingVelocity = config.getScaledMaximumFlingVelocity();
-
- setOnClickListener(this);
- setOnLongClickListener(this);
- setZOrderOnTop(true);
- getHolder().setFormat(PixelFormat.TRANSLUCENT);
-
- mRS = createRenderScript(true);
- }
-
- /**
- * Note that this implementation prohibits this view from ever being reattached.
- */
- @Override
- protected void onDetachedFromWindow() {
- destroyRenderScript();
- mRS.mMessageCallback = null;
- mRS = null;
- }
-
- /**
- * If you have an attached click listener, View always plays the click sound!?!?
- * Deal with sound effects by hand.
- */
- public void reallyPlaySoundEffect(int sound) {
- boolean old = isSoundEffectsEnabled();
- setSoundEffectsEnabled(true);
- playSoundEffect(sound);
- setSoundEffectsEnabled(old);
- }
-
- public AllAppsView(Context context, AttributeSet attrs, int defStyle) {
- this(context, attrs);
- }
-
- public void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-
- @Override
- public void surfaceDestroyed(SurfaceHolder holder) {
- super.surfaceDestroyed(holder);
- // Without this, we leak mMessageCallback which leaks the context.
- mRS.mMessageCallback = null;
- // We may lose any callbacks that are pending, so make sure that we re-sync that
- // on the next surfaceChanged.
- mZoomDirty = true;
- mHaveSurface = false;
- }
-
- @Override
- public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
- //long startTime = SystemClock.uptimeMillis();
-
- super.surfaceChanged(holder, format, w, h);
-
- mHaveSurface = true;
-
- if (mRollo == null) {
- mRollo = new RolloRS();
- mRollo.init(getResources(), w, h);
- if (mAllAppsList != null) {
- mRollo.setApps(mAllAppsList);
- }
- if (mShouldGainFocus) {
- gainFocus();
- mShouldGainFocus = false;
- }
- }
- mRollo.dirtyCheck();
- mRollo.resize(w, h);
-
- if (mRS != null) {
- mRS.mMessageCallback = mMessageProc = new AAMessage();
- }
-
- Resources res = getContext().getResources();
- int barHeight = (int)res.getDimension(R.dimen.button_bar_height);
-
-
- if (mRollo.mUniformAlloc != null) {
- float tf[] = new float[] {72.f, 72.f,
- 120.f, 120.f, 0.f, 0.f,
- 120.f, 680.f,
- (2.f / 480.f), 0, -((float)w / 2) - 0.25f, -380.25f};
- if (w > h) {
- tf[6] = 40.f;
- tf[7] = h - 40.f;
- tf[9] = 1.f;
- tf[10] = -((float)w / 2) - 0.25f;
- tf[11] = -((float)h / 2) - 0.25f;
- }
-
- mRollo.mUniformAlloc.data(tf);
- }
-
- //long endTime = SystemClock.uptimeMillis();
- //Log.d(TAG, "surfaceChanged took " + (endTime-startTime) + "ms");
- }
-
- @Override
- public void onWindowFocusChanged(boolean hasWindowFocus) {
- super.onWindowFocusChanged(hasWindowFocus);
- if (mArrowNavigation) {
- if (!hasWindowFocus) {
- // Clear selection when we lose window focus
- mLastSelectedIcon = mRollo.mState.selectedIconIndex;
- mRollo.setHomeSelected(SELECTED_NONE);
- mRollo.clearSelectedIcon();
- mRollo.mState.save();
- } else if (hasWindowFocus) {
- if (mRollo.mState.iconCount > 0) {
- if (mLastSelection == SELECTION_ICONS) {
- int selection = mLastSelectedIcon;
- final int firstIcon = Math.round(mPosX) *
- Defines.COLUMNS_PER_PAGE;
- if (selection < 0 || // No selection
- selection < firstIcon || // off the top of the screen
- selection >= mRollo.mState.iconCount || // past last icon
- selection >= firstIcon + // past last icon on screen
- (Defines.COLUMNS_PER_PAGE * Defines.ROWS_PER_PAGE)) {
- selection = firstIcon;
- }
-
- // Select the first icon when we gain window focus
- mRollo.selectIcon(selection, SELECTED_FOCUSED);
- mRollo.mState.save();
- } else if (mLastSelection == SELECTION_HOME) {
- mRollo.setHomeSelected(SELECTED_FOCUSED);
- mRollo.mState.save();
- }
- }
- }
- }
- }
-
- @Override
- protected void onFocusChanged(boolean gainFocus, int direction, Rect previouslyFocusedRect) {
- super.onFocusChanged(gainFocus, direction, previouslyFocusedRect);
-
- if (!isVisible()) {
- return;
- }
-
- if (gainFocus) {
- if (mRollo != null) {
- gainFocus();
- } else {
- mShouldGainFocus = true;
- }
- } else {
- if (mRollo != null) {
- if (mArrowNavigation) {
- // Clear selection when we lose focus
- mRollo.clearSelectedIcon();
- mRollo.setHomeSelected(SELECTED_NONE);
- mRollo.mState.save();
- mArrowNavigation = false;
- }
- } else {
- mShouldGainFocus = false;
- }
- }
- }
-
- private void gainFocus() {
- if (!mArrowNavigation && mRollo.mState.iconCount > 0) {
- // Select the first icon when we gain keyboard focus
- mArrowNavigation = true;
- mRollo.selectIcon(Math.round(mPosX) * Defines.COLUMNS_PER_PAGE,
- SELECTED_FOCUSED);
- mRollo.mState.save();
- }
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
-
- boolean handled = false;
-
- if (!isVisible()) {
- return false;
- }
- final int iconCount = mRollo.mState.iconCount;
-
- if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER || keyCode == KeyEvent.KEYCODE_ENTER) {
- if (mArrowNavigation) {
- if (mLastSelection == SELECTION_HOME) {
- reallyPlaySoundEffect(SoundEffectConstants.CLICK);
- mLauncher.closeAllApps(true);
- } else {
- int whichApp = mRollo.mState.selectedIconIndex;
- if (whichApp >= 0) {
- ApplicationInfo app = mAllAppsList.get(whichApp);
- mLauncher.startActivitySafely(app.intent);
- handled = true;
- }
- }
- }
- }
-
- if (iconCount > 0) {
- mArrowNavigation = true;
-
- int currentSelection = mRollo.mState.selectedIconIndex;
- int currentTopRow = Math.round(mPosX);
-
- // The column of the current selection, in the range 0..COLUMNS_PER_PAGE-1
- final int currentPageCol = currentSelection % Defines.COLUMNS_PER_PAGE;
-
- // The row of the current selection, in the range 0..ROWS_PER_PAGE-1
- final int currentPageRow = (currentSelection - (currentTopRow*Defines.COLUMNS_PER_PAGE))
- / Defines.ROWS_PER_PAGE;
-
- int newSelection = currentSelection;
-
- switch (keyCode) {
- case KeyEvent.KEYCODE_DPAD_UP:
- if (mLastSelection == SELECTION_HOME) {
- mRollo.setHomeSelected(SELECTED_NONE);
- int lastRowCount = iconCount % Defines.COLUMNS_PER_PAGE;
- if (lastRowCount == 0) {
- lastRowCount = Defines.COLUMNS_PER_PAGE;
- }
- newSelection = iconCount - lastRowCount + (Defines.COLUMNS_PER_PAGE / 2);
- if (newSelection >= iconCount) {
- newSelection = iconCount-1;
- }
- int target = (newSelection / Defines.COLUMNS_PER_PAGE)
- - (Defines.ROWS_PER_PAGE - 1);
- if (target < 0) {
- target = 0;
- }
- if (currentTopRow != target) {
- mRollo.moveTo(target);
- }
- } else {
- if (currentPageRow > 0) {
- newSelection = currentSelection - Defines.COLUMNS_PER_PAGE;
- } else if (currentTopRow > 0) {
- newSelection = currentSelection - Defines.COLUMNS_PER_PAGE;
- mRollo.moveTo(newSelection / Defines.COLUMNS_PER_PAGE);
- } else if (currentPageRow != 0) {
- newSelection = currentTopRow * Defines.ROWS_PER_PAGE;
- }
- }
- handled = true;
- break;
-
- case KeyEvent.KEYCODE_DPAD_DOWN: {
- final int rowCount = iconCount / Defines.COLUMNS_PER_PAGE
- + (iconCount % Defines.COLUMNS_PER_PAGE == 0 ? 0 : 1);
- final int currentRow = currentSelection / Defines.COLUMNS_PER_PAGE;
- if (mLastSelection != SELECTION_HOME) {
- if (currentRow < rowCount-1) {
- mRollo.setHomeSelected(SELECTED_NONE);
- if (currentSelection < 0) {
- newSelection = 0;
- } else {
- newSelection = currentSelection + Defines.COLUMNS_PER_PAGE;
- }
- if (newSelection >= iconCount) {
- // Go from D to G in this arrangement:
- // A B C D
- // E F G
- newSelection = iconCount - 1;
- }
- if (currentPageRow >= Defines.ROWS_PER_PAGE - 1) {
- mRollo.moveTo((newSelection / Defines.COLUMNS_PER_PAGE) -
- Defines.ROWS_PER_PAGE + 1);
- }
- } else {
- newSelection = -1;
- mRollo.setHomeSelected(SELECTED_FOCUSED);
- }
- }
- handled = true;
- break;
- }
- case KeyEvent.KEYCODE_DPAD_LEFT:
- if (mLastSelection != SELECTION_HOME) {
- if (currentPageCol > 0) {
- newSelection = currentSelection - 1;
- }
- }
- handled = true;
- break;
- case KeyEvent.KEYCODE_DPAD_RIGHT:
- if (mLastSelection != SELECTION_HOME) {
- if ((currentPageCol < Defines.COLUMNS_PER_PAGE - 1) &&
- (currentSelection < iconCount - 1)) {
- newSelection = currentSelection + 1;
- }
- }
- handled = true;
- break;
- }
- if (newSelection != currentSelection) {
- mRollo.selectIcon(newSelection, SELECTED_FOCUSED);
- mRollo.mState.save();
- }
- }
- return handled;
- }
-
- @Override
- public boolean onTouchEvent(MotionEvent ev)
- {
- mArrowNavigation = false;
-
- if (!isVisible()) {
- return true;
- }
-
- if (mLocks != 0) {
- return true;
- }
-
- super.onTouchEvent(ev);
-
- int x = (int)ev.getX();
- int y = (int)ev.getY();
-
- int action = ev.getAction();
- switch (action) {
- case MotionEvent.ACTION_DOWN:
- if (y > mRollo.mTouchYBorders[mRollo.mTouchYBorders.length-1]) {
- mTouchTracking = TRACKING_HOME;
- mRollo.setHomeSelected(SELECTED_PRESSED);
- mRollo.mState.save();
- mCurrentIconIndex = -1;
- } else {
- mTouchTracking = TRACKING_FLING;
-
- mMotionDownRawX = (int)ev.getRawX();
- mMotionDownRawY = (int)ev.getRawY();
-
- mRollo.mState.newPositionX = ev.getRawY() / getHeight();
- mRollo.mState.newTouchDown = 1;
-
- if (!mRollo.checkClickOK()) {
- mRollo.clearSelectedIcon();
- } else {
- mDownIconIndex = mCurrentIconIndex
- = mRollo.selectIcon(x, y, mPosX, SELECTED_PRESSED);
- if (mDownIconIndex < 0) {
- // if nothing was selected, no long press.
- cancelLongPress();
- }
- }
- mRollo.mState.save();
- mRollo.move();
- mVelocityTracker = VelocityTracker.obtain();
- mVelocityTracker.addMovement(ev);
- mStartedScrolling = false;
- }
- break;
- case MotionEvent.ACTION_MOVE:
- case MotionEvent.ACTION_OUTSIDE:
- if (mTouchTracking == TRACKING_HOME) {
- mRollo.setHomeSelected(y > mRollo.mTouchYBorders[mRollo.mTouchYBorders.length-1]
- ? SELECTED_PRESSED : SELECTED_NONE);
- mRollo.mState.save();
- } else if (mTouchTracking == TRACKING_FLING) {
- int rawX = (int)ev.getRawX();
- int rawY = (int)ev.getRawY();
- int slop;
- slop = Math.abs(rawY - mMotionDownRawY);
-
- if (!mStartedScrolling && slop < mSlop) {
- // don't update anything so when we do start scrolling
- // below, we get the right delta.
- mCurrentIconIndex = mRollo.chooseTappedIcon(x, y, mPosX);
- if (mDownIconIndex != mCurrentIconIndex) {
- // If a different icon is selected, don't allow it to be picked up.
- // This handles off-axis dragging.
- cancelLongPress();
- mCurrentIconIndex = -1;
- }
- } else {
- if (!mStartedScrolling) {
- cancelLongPress();
- mCurrentIconIndex = -1;
- }
- mRollo.mState.newPositionX = ev.getRawY() / getHeight();
- mRollo.mState.newTouchDown = 1;
- mRollo.move();
-
- mStartedScrolling = true;
- mRollo.clearSelectedIcon();
- mVelocityTracker.addMovement(ev);
- mRollo.mState.save();
- }
- }
- break;
- case MotionEvent.ACTION_UP:
- case MotionEvent.ACTION_CANCEL:
- if (mTouchTracking == TRACKING_HOME) {
- if (action == MotionEvent.ACTION_UP) {
- if (y > mRollo.mTouchYBorders[mRollo.mTouchYBorders.length-1]) {
- reallyPlaySoundEffect(SoundEffectConstants.CLICK);
- mLauncher.closeAllApps(true);
- }
- mRollo.setHomeSelected(SELECTED_NONE);
- mRollo.mState.save();
- }
- mCurrentIconIndex = -1;
- } else if (mTouchTracking == TRACKING_FLING) {
- mRollo.mState.newTouchDown = 0;
- mRollo.mState.newPositionX = ev.getRawY() / getHeight();
-
- mVelocityTracker.computeCurrentVelocity(1000 /* px/sec */, mMaxFlingVelocity);
- mRollo.mState.flingVelocity = mVelocityTracker.getYVelocity() / getHeight();
- mRollo.clearSelectedIcon();
- mRollo.mState.save();
- mRollo.fling();
-
- if (mVelocityTracker != null) {
- mVelocityTracker.recycle();
- mVelocityTracker = null;
- }
- }
- mTouchTracking = TRACKING_NONE;
- break;
- }
-
- return true;
- }
-
- public void onClick(View v) {
- if (mLocks != 0 || !isVisible()) {
- return;
- }
- if (mRollo.checkClickOK() && mCurrentIconIndex == mDownIconIndex
- && mCurrentIconIndex >= 0 && mCurrentIconIndex < mAllAppsList.size()) {
- reallyPlaySoundEffect(SoundEffectConstants.CLICK);
- ApplicationInfo app = mAllAppsList.get(mCurrentIconIndex);
- mLauncher.startActivitySafely(app.intent);
- }
- }
-
- public boolean onLongClick(View v) {
- if (mLocks != 0 || !isVisible()) {
- return true;
- }
- if (mRollo.checkClickOK() && mCurrentIconIndex == mDownIconIndex
- && mCurrentIconIndex >= 0 && mCurrentIconIndex < mAllAppsList.size()) {
- ApplicationInfo app = mAllAppsList.get(mCurrentIconIndex);
-
- Bitmap bmp = app.iconBitmap;
- final int w = bmp.getWidth();
- final int h = bmp.getHeight();
-
- // We don't really have an accurate location to use. This will do.
- int screenX = mMotionDownRawX - (w / 2);
- int screenY = mMotionDownRawY - h;
-
- int left = (mDefines.ICON_TEXTURE_WIDTH_PX - mDefines.ICON_WIDTH_PX) / 2;
- int top = (mDefines.ICON_TEXTURE_HEIGHT_PX - mDefines.ICON_HEIGHT_PX) / 2;
- mDragController.startDrag(bmp, screenX, screenY,
- 0, 0, w, h, this, app, DragController.DRAG_ACTION_COPY);
-
- mLauncher.closeAllApps(true);
- }
- return true;
- }
-
- @Override
- public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
- if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_SELECTED) {
- if (!isVisible()) {
- return false;
- }
- String text = null;
- int index;
- int count = mAllAppsList.size() + 1; // +1 is home
- int pos = -1;
- switch (mLastSelection) {
- case SELECTION_ICONS:
- index = mRollo.mState.selectedIconIndex;
- if (index >= 0) {
- ApplicationInfo info = mAllAppsList.get(index);
- if (info.title != null) {
- text = info.title.toString();
- pos = index;
- }
- }
- break;
- case SELECTION_HOME:
- text = getContext().getString(R.string.all_apps_home_button_label);
- pos = count;
- break;
- }
- if (text != null) {
- event.setEnabled(true);
- event.getText().add(text);
- //event.setContentDescription(text);
- event.setItemCount(count);
- event.setCurrentItemIndex(pos);
- }
- }
- return false;
- }
-
- public void setDragController(DragController dragger) {
- mDragController = dragger;
- }
-
- public void onDropCompleted(View target, boolean success) {
- }
-
- /**
- * Zoom to the specifed level.
- *
- * @param zoom [0..1] 0 is hidden, 1 is open
- */
- public void zoom(float zoom, boolean animate) {
- cancelLongPress();
- mNextZoom = zoom;
- mAnimateNextZoom = animate;
- // if we do setZoom while we don't have a surface, we won't
- // get the callbacks that actually set mZoom.
- if (mRollo == null || !mHaveSurface) {
- mZoomDirty = true;
- mZoom = zoom;
- return;
- } else {
- mRollo.setZoom(zoom, animate);
- }
- }
-
- public boolean isVisible() {
- return mZoom > 0.001f;
- }
-
- public boolean isOpaque() {
- return mZoom > 0.999f;
- }
-
- public void setApps(ArrayList<ApplicationInfo> list) {
- if (mRS == null) {
- // We've been removed from the window. Don't bother with all this.
- return;
- }
-
- mAllAppsList = list;
- if (mRollo != null) {
- mRollo.setApps(list);
- }
- mLocks &= ~LOCK_ICONS_PENDING;
- }
-
- public void addApps(ArrayList<ApplicationInfo> list) {
- if (mAllAppsList == null) {
- // Not done loading yet. We'll find out about it later.
- return;
- }
- if (mRS == null) {
- // We've been removed from the window. Don't bother with all this.
- return;
- }
-
- final int N = list.size();
- if (mRollo != null) {
- mRollo.reallocAppsList(mRollo.mState.iconCount + N);
- }
-
- for (int i=0; i<N; i++) {
- final ApplicationInfo item = list.get(i);
- int index = Collections.binarySearch(mAllAppsList, item,
- LauncherModel.APP_NAME_COMPARATOR);
- if (index < 0) {
- index = -(index+1);
- }
- mAllAppsList.add(index, item);
- if (mRollo != null) {
- mRollo.addApp(index, item);
- }
- }
-
- if (mRollo != null) {
- mRollo.saveAppsList();
- }
- }
-
- public void removeApps(ArrayList<ApplicationInfo> list) {
- if (mAllAppsList == null) {
- // Not done loading yet. We'll find out about it later.
- return;
- }
-
- final int N = list.size();
- for (int i=0; i<N; i++) {
- final ApplicationInfo item = list.get(i);
- int index = findAppByComponent(mAllAppsList, item);
- if (index >= 0) {
- int ic = mRollo != null ? mRollo.mState.iconCount : 666;
- mAllAppsList.remove(index);
- if (mRollo != null) {
- mRollo.removeApp(index);
- }
- } else {
- Log.w(TAG, "couldn't find a match for item \"" + item + "\"");
- // Try to recover. This should keep us from crashing for now.
- }
- }
-
- if (mRollo != null) {
- mRollo.saveAppsList();
- }
- }
-
- public void updateApps(String packageName, ArrayList<ApplicationInfo> list) {
- // Just remove and add, because they may need to be re-sorted.
- removeApps(list);
- addApps(list);
- }
-
- private static int findAppByComponent(ArrayList<ApplicationInfo> list, ApplicationInfo item) {
- ComponentName component = item.intent.getComponent();
- final int N = list.size();
- for (int i=0; i<N; i++) {
- ApplicationInfo x = list.get(i);
- if (x.intent.getComponent().equals(component)) {
- return i;
- }
- }
- return -1;
- }
-
- private static int countPages(int iconCount) {
- int iconsPerPage = Defines.COLUMNS_PER_PAGE * Defines.ROWS_PER_PAGE;
- int pages = iconCount / iconsPerPage;
- if (pages*iconsPerPage != iconCount) {
- pages++;
- }
- return pages;
- }
-
- class AAMessage extends RenderScript.RSMessage {
- public void run() {
- mPosX = ((float)mData[0]) / (1 << 16);
- mVelocity = ((float)mData[1]) / (1 << 16);
- mZoom = ((float)mData[2]) / (1 << 16);
- mZoomDirty = false;
- }
- }
-
- public class RolloRS {
-
- // Allocations ======
- private int mWidth;
- private int mHeight;
-
- private Resources mRes;
- private Script mScript;
- private Script.Invokable mInvokeMove;
- private Script.Invokable mInvokeMoveTo;
- private Script.Invokable mInvokeFling;
- private Script.Invokable mInvokeResetWAR;
- private Script.Invokable mInvokeSetZoom;
-
- private ProgramStore mPSIcons;
- private ProgramFragment mPFTexMip;
- private ProgramFragment mPFTexMipAlpha;
- private ProgramFragment mPFTexNearest;
- private ProgramVertex mPV;
- private ProgramVertex mPVCurve;
- private SimpleMesh mMesh;
- private ProgramVertex.MatrixAllocation mPVA;
-
- private Allocation mUniformAlloc;
-
- private Allocation mHomeButtonNormal;
- private Allocation mHomeButtonFocused;
- private Allocation mHomeButtonPressed;
-
- private Allocation[] mIcons;
- private int[] mIconIds;
- private Allocation mAllocIconIds;
-
- private Allocation[] mLabels;
- private int[] mLabelIds;
- private Allocation mAllocLabelIds;
- private Allocation mSelectedIcon;
-
- private int[] mTouchYBorders;
- private int[] mTouchXBorders;
-
- private Bitmap mSelectionBitmap;
- private Canvas mSelectionCanvas;
-
- Params mParams;
- State mState;
-
- class BaseAlloc {
- Allocation mAlloc;
- Type mType;
-
- void save() {
- mAlloc.data(this);
- }
- }
-
- private boolean checkClickOK() {
- return (Math.abs(mVelocity) < 0.4f) &&
- (Math.abs(mPosX - Math.round(mPosX)) < 0.4f);
- }
-
- class Params extends BaseAlloc {
- Params() {
- mType = Type.createFromClass(mRS, Params.class, 1, "ParamsClass");
- mAlloc = Allocation.createTyped(mRS, mType);
- save();
- }
- public int bubbleWidth;
- public int bubbleHeight;
- public int bubbleBitmapWidth;
- public int bubbleBitmapHeight;
-
- public int homeButtonWidth;
- public int homeButtonHeight;
- public int homeButtonTextureWidth;
- public int homeButtonTextureHeight;
- }
-
- class State extends BaseAlloc {
- public float newPositionX;
- public int newTouchDown;
- public float flingVelocity;
- public int iconCount;
- public int selectedIconIndex = -1;
- public int selectedIconTexture;
- public float zoomTarget;
- public int homeButtonId;
- public float targetPos;
-
- State() {
- mType = Type.createFromClass(mRS, State.class, 1, "StateClass");
- mAlloc = Allocation.createTyped(mRS, mType);
- save();
- }
- }
-
- public RolloRS() {
- }
-
- public void init(Resources res, int width, int height) {
- mRes = res;
- mWidth = width;
- mHeight = height;
- initProgramVertex();
- initProgramFragment();
- initProgramStore();
- initGl();
- initData();
- initTouchState();
- initRs();
- }
-
- public void initMesh() {
- SimpleMesh.TriangleMeshBuilder tm = new SimpleMesh.TriangleMeshBuilder(mRS, 2, 0);
-
- for (int ct=0; ct < 16; ct++) {
- float pos = (1.f / (16.f - 1)) * ct;
- tm.addVertex(0.0f, pos);
- tm.addVertex(1.0f, pos);
- }
- for (int ct=0; ct < (16 * 2 - 2); ct+= 2) {
- tm.addTriangle(ct, ct+1, ct+2);
- tm.addTriangle(ct+1, ct+3, ct+2);
- }
- mMesh = tm.create();
- mMesh.setName("SMCell");
- }
-
- void resize(int w, int h) {
- mPVA.setupProjectionNormalized(w, h);
- mWidth = w;
- mHeight = h;
- }
-
- private void initProgramVertex() {
- mPVA = new ProgramVertex.MatrixAllocation(mRS);
- resize(mWidth, mHeight);
-
- ProgramVertex.Builder pvb = new ProgramVertex.Builder(mRS, null, null);
- pvb.setTextureMatrixEnable(true);
- mPV = pvb.create();
- mPV.setName("PV");
- mPV.bindAllocation(mPVA);
-
- Element.Builder eb = new Element.Builder(mRS);
- eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 2), "ImgSize");
- eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 4), "Position");
- eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 2), "BendPos");
- eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 4), "ScaleOffset");
- Element e = eb.create();
-
- mUniformAlloc = Allocation.createSized(mRS, e, 1);
-
- initMesh();
- ProgramVertex.ShaderBuilder sb = new ProgramVertex.ShaderBuilder(mRS);
- String t = new String("void main() {\n" +
- // Animation
- " float ani = UNI_Position.z;\n" +
-
- " float bendY1 = UNI_BendPos.x;\n" +
- " float bendY2 = UNI_BendPos.y;\n" +
- " float bendAngle = 47.0 * (3.14 / 180.0);\n" +
- " float bendDistance = bendY1 * 0.4;\n" +
- " float distanceDimLevel = 0.6;\n" +
-
- " float bendStep = (bendAngle / bendDistance) * (bendAngle * 0.5);\n" +
- " float aDy = cos(bendAngle);\n" +
- " float aDz = sin(bendAngle);\n" +
-
- " float scale = (2.0 / 480.0);\n" +
- " float x = UNI_Position.x + UNI_ImgSize.x * (1.0 - ani) * (ATTRIB_position.x - 0.5);\n" +
- " float ys= UNI_Position.y + UNI_ImgSize.y * (1.0 - ani) * ATTRIB_position.y;\n" +
- " float y = 0.0;\n" +
- " float z = 0.0;\n" +
- " float lum = 1.0;\n" +
-
- " float cv = min(ys, bendY1 - bendDistance) - (bendY1 - bendDistance);\n" +
- " y += cv * aDy;\n" +
- " z += -cv * aDz;\n" +
- " cv = clamp(ys, bendY1 - bendDistance, bendY1) - bendY1;\n" + // curve range
- " lum += cv / bendDistance * distanceDimLevel;\n" +
- " y += cv * cos(cv * bendStep);\n" +
- " z += cv * sin(cv * bendStep);\n" +
-
- " cv = max(ys, bendY2 + bendDistance) - (bendY2 + bendDistance);\n" +
- " y += cv * aDy;\n" +
- " z += cv * aDz;\n" +
- " cv = clamp(ys, bendY2, bendY2 + bendDistance) - bendY2;\n" +
- " lum -= cv / bendDistance * distanceDimLevel;\n" +
- " y += cv * cos(cv * bendStep);\n" +
- " z += cv * sin(cv * bendStep);\n" +
-
- " y += clamp(ys, bendY1, bendY2);\n" +
-
- " vec4 pos;\n" +
- " pos.x = (x + UNI_ScaleOffset.z) * UNI_ScaleOffset.x;\n" +
- " pos.y = (y + UNI_ScaleOffset.w) * UNI_ScaleOffset.x;\n" +
- " pos.z = z * UNI_ScaleOffset.x;\n" +
- " pos.w = 1.0;\n" +
-
- " pos.x *= 1.0 + ani * 4.0;\n" +
- " pos.y *= 1.0 + ani * 4.0;\n" +
- " pos.z -= ani * 1.5;\n" +
- " lum *= 1.0 - ani;\n" +
-
- " gl_Position = UNI_MVP * pos;\n" +
- " varColor.rgba = vec4(lum, lum, lum, 1.0);\n" +
- " varTex0.xy = ATTRIB_position;\n" +
- " varTex0.y = 1.0 - varTex0.y;\n" +
- " varTex0.zw = vec2(0.0, 0.0);\n" +
- "}\n");
- sb.setShader(t);
- sb.addConstant(mUniformAlloc.getType());
- sb.addInput(mMesh.getVertexType(0).getElement());
- mPVCurve = sb.create();
- mPVCurve.setName("PVCurve");
- mPVCurve.bindAllocation(mPVA);
- mPVCurve.bindConstants(mUniformAlloc, 1);
-
- mRS.contextBindProgramVertex(mPV);
- }
-
- private void initProgramFragment() {
- Sampler.Builder sb = new Sampler.Builder(mRS);
- sb.setMin(Sampler.Value.LINEAR_MIP_LINEAR);
- sb.setMag(Sampler.Value.NEAREST);
- sb.setWrapS(Sampler.Value.CLAMP);
- sb.setWrapT(Sampler.Value.CLAMP);
- Sampler linear = sb.create();
-
- sb.setMin(Sampler.Value.NEAREST);
- sb.setMag(Sampler.Value.NEAREST);
- Sampler nearest = sb.create();
-
- ProgramFragment.Builder bf = new ProgramFragment.Builder(mRS);
- bf.setTexture(ProgramFragment.Builder.EnvMode.MODULATE,
- ProgramFragment.Builder.Format.RGBA, 0);
- mPFTexMip = bf.create();
- mPFTexMip.setName("PFTexMip");
- mPFTexMip.bindSampler(linear, 0);
-
- mPFTexNearest = bf.create();
- mPFTexNearest.setName("PFTexNearest");
- mPFTexNearest.bindSampler(nearest, 0);
-
- bf.setTexture(ProgramFragment.Builder.EnvMode.MODULATE,
- ProgramFragment.Builder.Format.ALPHA, 0);
- mPFTexMipAlpha = bf.create();
- mPFTexMipAlpha.setName("PFTexMipAlpha");
- mPFTexMipAlpha.bindSampler(linear, 0);
-
- }
-
- private void initProgramStore() {
- ProgramStore.Builder bs = new ProgramStore.Builder(mRS, null, null);
- bs.setDepthFunc(ProgramStore.DepthFunc.ALWAYS);
- bs.setColorMask(true,true,true,false);
- bs.setDitherEnable(true);
- bs.setBlendFunc(ProgramStore.BlendSrcFunc.SRC_ALPHA,
- ProgramStore.BlendDstFunc.ONE_MINUS_SRC_ALPHA);
- mPSIcons = bs.create();
- mPSIcons.setName("PSIcons");
- }
-
- private void initGl() {
- mTouchXBorders = new int[Defines.COLUMNS_PER_PAGE+1];
- mTouchYBorders = new int[Defines.ROWS_PER_PAGE+1];
- }
-
- private void initData() {
- mParams = new Params();
- mState = new State();
-
- final Utilities.BubbleText bubble = new Utilities.BubbleText(getContext());
-
- mParams.bubbleWidth = bubble.getBubbleWidth();
- mParams.bubbleHeight = bubble.getMaxBubbleHeight();
- mParams.bubbleBitmapWidth = bubble.getBitmapWidth();
- mParams.bubbleBitmapHeight = bubble.getBitmapHeight();
-
- mHomeButtonNormal = Allocation.createFromBitmapResource(mRS, mRes,
- R.drawable.home_button_normal, Element.RGBA_8888(mRS), false);
- mHomeButtonNormal.uploadToTexture(0);
- mHomeButtonFocused = Allocation.createFromBitmapResource(mRS, mRes,
- R.drawable.home_button_focused, Element.RGBA_8888(mRS), false);
- mHomeButtonFocused.uploadToTexture(0);
- mHomeButtonPressed = Allocation.createFromBitmapResource(mRS, mRes,
- R.drawable.home_button_pressed, Element.RGBA_8888(mRS), false);
- mHomeButtonPressed.uploadToTexture(0);
- mParams.homeButtonWidth = 76;
- mParams.homeButtonHeight = 68;
- mParams.homeButtonTextureWidth = 128;
- mParams.homeButtonTextureHeight = 128;
-
- mState.homeButtonId = mHomeButtonNormal.getID();
-
- mParams.save();
- mState.save();
-
- mSelectionBitmap = Bitmap.createBitmap(Defines.SELECTION_TEXTURE_WIDTH_PX,
- Defines.SELECTION_TEXTURE_HEIGHT_PX, Bitmap.Config.ARGB_8888);
- mSelectionCanvas = new Canvas(mSelectionBitmap);
-
- setApps(null);
- }
-
- private void initScript(int id) {
- }
-
- private void initRs() {
- ScriptC.Builder sb = new ScriptC.Builder(mRS);
- sb.setScript(mRes, R.raw.allapps);
- sb.setRoot(true);
- sb.addDefines(mDefines);
- sb.setType(mParams.mType, "params", Defines.ALLOC_PARAMS);
- sb.setType(mState.mType, "state", Defines.ALLOC_STATE);
- sb.setType(mUniformAlloc.getType(), "vpConstants", Defines.ALLOC_VP_CONSTANTS);
- mInvokeMove = sb.addInvokable("move");
- mInvokeFling = sb.addInvokable("fling");
- mInvokeMoveTo = sb.addInvokable("moveTo");
- mInvokeResetWAR = sb.addInvokable("resetHWWar");
- mInvokeSetZoom = sb.addInvokable("setZoom");
- mScript = sb.create();
- mScript.setClearColor(0.0f, 0.0f, 0.0f, 0.0f);
- mScript.bindAllocation(mParams.mAlloc, Defines.ALLOC_PARAMS);
- mScript.bindAllocation(mState.mAlloc, Defines.ALLOC_STATE);
- mScript.bindAllocation(mAllocIconIds, Defines.ALLOC_ICON_IDS);
- mScript.bindAllocation(mAllocLabelIds, Defines.ALLOC_LABEL_IDS);
- mScript.bindAllocation(mUniformAlloc, Defines.ALLOC_VP_CONSTANTS);
-
- mRS.contextBindRootScript(mScript);
- }
-
- void dirtyCheck() {
- if (mZoomDirty) {
- setZoom(mNextZoom, mAnimateNextZoom);
- }
- }
-
- private void setApps(ArrayList<ApplicationInfo> list) {
- final int count = list != null ? list.size() : 0;
- int allocCount = count;
- if (allocCount < 1) {
- allocCount = 1;
- }
-
- mIcons = new Allocation[count];
- mIconIds = new int[allocCount];
- mAllocIconIds = Allocation.createSized(mRS, Element.USER_I32(mRS), allocCount);
-
- mLabels = new Allocation[count];
- mLabelIds = new int[allocCount];
- mAllocLabelIds = Allocation.createSized(mRS, Element.USER_I32(mRS), allocCount);
-
- Element ie8888 = Element.RGBA_8888(mRS);
-
- mState.iconCount = count;
- for (int i=0; i < mState.iconCount; i++) {
- createAppIconAllocations(i, list.get(i));
- }
- for (int i=0; i < mState.iconCount; i++) {
- uploadAppIcon(i, list.get(i));
- }
- saveAppsList();
- }
-
- private void setZoom(float zoom, boolean animate) {
- mRollo.clearSelectedIcon();
- mRollo.setHomeSelected(SELECTED_NONE);
- if (zoom > 0.001f) {
- mRollo.mState.zoomTarget = zoom;
- } else {
- mRollo.mState.zoomTarget = 0;
- }
- mRollo.mState.save();
- if (!animate) {
- mRollo.mInvokeSetZoom.execute();
- }
- }
-
- private void createAppIconAllocations(int index, ApplicationInfo item) {
- mIcons[index] = Allocation.createFromBitmap(mRS, item.iconBitmap,
- Element.RGBA_8888(mRS), true);
- mLabels[index] = Allocation.createFromBitmap(mRS, item.titleBitmap,
- Element.A_8(mRS), true);
- mIconIds[index] = mIcons[index].getID();
- mLabelIds[index] = mLabels[index].getID();
- }
-
- private void uploadAppIcon(int index, ApplicationInfo item) {
- if (mIconIds[index] != mIcons[index].getID()) {
- throw new IllegalStateException("uploadAppIcon index=" + index
- + " mIcons[index].getID=" + mIcons[index].getID()
- + " mIconsIds[index]=" + mIconIds[index]
- + " item=" + item);
- }
- mIcons[index].uploadToTexture(0);
- mLabels[index].uploadToTexture(0);
- }
-
- /**
- * Puts the empty spaces at the end. Updates mState.iconCount. You must
- * fill in the values and call saveAppsList().
- */
- private void reallocAppsList(int count) {
- Allocation[] icons = new Allocation[count];
- int[] iconIds = new int[count];
- mAllocIconIds = Allocation.createSized(mRS, Element.USER_I32(mRS), count);
-
- Allocation[] labels = new Allocation[count];
- int[] labelIds = new int[count];
- mAllocLabelIds = Allocation.createSized(mRS, Element.USER_I32(mRS), count);
-
- final int oldCount = mRollo.mState.iconCount;
-
- System.arraycopy(mIcons, 0, icons, 0, oldCount);
- System.arraycopy(mIconIds, 0, iconIds, 0, oldCount);
- System.arraycopy(mLabels, 0, labels, 0, oldCount);
- System.arraycopy(mLabelIds, 0, labelIds, 0, oldCount);
-
- mIcons = icons;
- mIconIds = iconIds;
- mLabels = labels;
- mLabelIds = labelIds;
- }
-
- /**
- * Handle the allocations for the new app. Make sure you call saveAppsList when done.
- */
- private void addApp(int index, ApplicationInfo item) {
- final int count = mState.iconCount - index;
- final int dest = index + 1;
-
- System.arraycopy(mIcons, index, mIcons, dest, count);
- System.arraycopy(mIconIds, index, mIconIds, dest, count);
- System.arraycopy(mLabels, index, mLabels, dest, count);
- System.arraycopy(mLabelIds, index, mLabelIds, dest, count);
-
- createAppIconAllocations(index, item);
- uploadAppIcon(index, item);
- mRollo.mState.iconCount++;
- }
-
- /**
- * Handle the allocations for the removed app. Make sure you call saveAppsList when done.
- */
- private void removeApp(int index) {
- final int count = mState.iconCount - index - 1;
- final int src = index + 1;
-
- System.arraycopy(mIcons, src, mIcons, index, count);
- System.arraycopy(mIconIds, src, mIconIds, index, count);
- System.arraycopy(mLabels, src, mLabels, index, count);
- System.arraycopy(mLabelIds, src, mLabelIds, index, count);
-
- mRollo.mState.iconCount--;
- final int last = mState.iconCount;
-
- mIcons[last] = null;
- mIconIds[last] = 0;
- mLabels[last] = null;
- mLabelIds[last] = 0;
- }
-
- /**
- * Send the apps list structures to RS.
- */
- private void saveAppsList() {
- // WTF: how could mScript be not null but mAllocIconIds null b/2460740.
- if (mScript != null && mAllocIconIds != null) {
- mRS.contextBindRootScript(null);
-
- mAllocIconIds.data(mIconIds);
- mAllocLabelIds.data(mLabelIds);
-
- mScript.bindAllocation(mAllocIconIds, Defines.ALLOC_ICON_IDS);
- mScript.bindAllocation(mAllocLabelIds, Defines.ALLOC_LABEL_IDS);
-
- mState.save();
-
- // Note: mScript may be null if we haven't initialized it yet.
- // In that case, this is a no-op.
- if (mInvokeResetWAR != null) {
- mInvokeResetWAR.execute();
- }
-
- mRS.contextBindRootScript(mScript);
- }
- }
-
- void initTouchState() {
- int width = getWidth();
- int height = getHeight();
- int cellHeight = 145;//iconsSize / Defines.ROWS_PER_PAGE;
- int cellWidth = width / Defines.COLUMNS_PER_PAGE;
-
- int centerY = (height / 2);
- mTouchYBorders[0] = centerY - (cellHeight * 2);
- mTouchYBorders[1] = centerY - cellHeight;
- mTouchYBorders[2] = centerY;
- mTouchYBorders[3] = centerY + cellHeight;
- mTouchYBorders[4] = centerY + (cellHeight * 2);
-
- int centerX = (width / 2);
- mTouchXBorders[0] = 0;
- mTouchXBorders[1] = centerX - (width / 4);
- mTouchXBorders[2] = centerX;
- mTouchXBorders[3] = centerX + (width / 4);
- mTouchXBorders[4] = width;
- }
-
- void fling() {
- mInvokeFling.execute();
- }
-
- void move() {
- mInvokeMove.execute();
- }
-
- void moveTo(float row) {
- mState.targetPos = row;
- mState.save();
- mInvokeMoveTo.execute();
- }
-
- int chooseTappedIcon(int x, int y, float pos) {
- // Adjust for scroll position if not zero.
- y += (pos - ((int)pos)) * (mTouchYBorders[1] - mTouchYBorders[0]);
-
- int col = -1;
- int row = -1;
- for (int i=0; i<Defines.COLUMNS_PER_PAGE; i++) {
- if (x >= mTouchXBorders[i] && x < mTouchXBorders[i+1]) {
- col = i;
- break;
- }
- }
- for (int i=0; i<Defines.ROWS_PER_PAGE; i++) {
- if (y >= mTouchYBorders[i] && y < mTouchYBorders[i+1]) {
- row = i;
- break;
- }
- }
-
- if (row < 0 || col < 0) {
- return -1;
- }
-
- int index = (((int)pos) * Defines.COLUMNS_PER_PAGE)
- + (row * Defines.ROWS_PER_PAGE) + col;
-
- if (index >= mState.iconCount) {
- return -1;
- } else {
- return index;
- }
- }
-
- /**
- * You need to call save() on mState on your own after calling this.
- *
- * @return the index of the icon that was selected.
- */
- int selectIcon(int x, int y, float pos, int pressed) {
- final int index = chooseTappedIcon(x, y, pos);
- selectIcon(index, pressed);
- return index;
- }
-
- /**
- * Select the icon at the given index.
- *
- * @param index The index.
- * @param pressed one of SELECTED_PRESSED or SELECTED_FOCUSED
- */
- void selectIcon(int index, int pressed) {
- if (mAllAppsList == null || index < 0 || index >= mAllAppsList.size()) {
- mState.selectedIconIndex = -1;
- if (mLastSelection == SELECTION_ICONS) {
- mLastSelection = SELECTION_NONE;
- }
- } else {
- if (pressed == SELECTED_FOCUSED) {
- mLastSelection = SELECTION_ICONS;
- }
-
- int prev = mState.selectedIconIndex;
- mState.selectedIconIndex = index;
-
- ApplicationInfo info = mAllAppsList.get(index);
- Bitmap selectionBitmap = mSelectionBitmap;
-
- Utilities.drawSelectedAllAppsBitmap(mSelectionCanvas,
- selectionBitmap.getWidth(), selectionBitmap.getHeight(),
- pressed == SELECTED_PRESSED, info.iconBitmap);
-
- mSelectedIcon = Allocation.createFromBitmap(mRS, selectionBitmap,
- Element.RGBA_8888(mRS), false);
- mSelectedIcon.uploadToTexture(0);
- mState.selectedIconTexture = mSelectedIcon.getID();
-
- if (prev != index) {
- if (info.title != null && info.title.length() > 0) {
- //setContentDescription(info.title);
- sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
- }
- }
- }
- }
-
- /**
- * You need to call save() on mState on your own after calling this.
- */
- void clearSelectedIcon() {
- mState.selectedIconIndex = -1;
- }
-
- void setHomeSelected(int mode) {
- final int prev = mLastSelection;
- switch (mode) {
- case SELECTED_NONE:
- mState.homeButtonId = mHomeButtonNormal.getID();
- break;
- case SELECTED_FOCUSED:
- mLastSelection = SELECTION_HOME;
- mState.homeButtonId = mHomeButtonFocused.getID();
- if (prev != SELECTION_HOME) {
- sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
- }
- break;
- case SELECTED_PRESSED:
- mState.homeButtonId = mHomeButtonPressed.getID();
- break;
- }
- }
-
- public void dumpState() {
- Log.d(TAG, "mRollo.mWidth=" + mWidth);
- Log.d(TAG, "mRollo.mHeight=" + mHeight);
- Log.d(TAG, "mRollo.mIcons=" + mIcons);
- if (mIcons != null) {
- Log.d(TAG, "mRollo.mIcons.length=" + mIcons.length);
- }
- if (mIconIds != null) {
- Log.d(TAG, "mRollo.mIconIds.length=" + mIconIds.length);
- }
- Log.d(TAG, "mRollo.mIconIds=" + Arrays.toString(mIconIds));
- if (mLabelIds != null) {
- Log.d(TAG, "mRollo.mLabelIds.length=" + mLabelIds.length);
- }
- Log.d(TAG, "mRollo.mLabelIds=" + Arrays.toString(mLabelIds));
- Log.d(TAG, "mRollo.mTouchXBorders=" + Arrays.toString(mTouchXBorders));
- Log.d(TAG, "mRollo.mTouchYBorders=" + Arrays.toString(mTouchYBorders));
- Log.d(TAG, "mRollo.mState.newPositionX=" + mState.newPositionX);
- Log.d(TAG, "mRollo.mState.newTouchDown=" + mState.newTouchDown);
- Log.d(TAG, "mRollo.mState.flingVelocity=" + mState.flingVelocity);
- Log.d(TAG, "mRollo.mState.iconCount=" + mState.iconCount);
- Log.d(TAG, "mRollo.mState.selectedIconIndex=" + mState.selectedIconIndex);
- Log.d(TAG, "mRollo.mState.selectedIconTexture=" + mState.selectedIconTexture);
- Log.d(TAG, "mRollo.mState.zoomTarget=" + mState.zoomTarget);
- Log.d(TAG, "mRollo.mState.homeButtonId=" + mState.homeButtonId);
- Log.d(TAG, "mRollo.mState.targetPos=" + mState.targetPos);
- Log.d(TAG, "mRollo.mParams.bubbleWidth=" + mParams.bubbleWidth);
- Log.d(TAG, "mRollo.mParams.bubbleHeight=" + mParams.bubbleHeight);
- Log.d(TAG, "mRollo.mParams.bubbleBitmapWidth=" + mParams.bubbleBitmapWidth);
- Log.d(TAG, "mRollo.mParams.bubbleBitmapHeight=" + mParams.bubbleBitmapHeight);
- Log.d(TAG, "mRollo.mParams.homeButtonWidth=" + mParams.homeButtonWidth);
- Log.d(TAG, "mRollo.mParams.homeButtonHeight=" + mParams.homeButtonHeight);
- Log.d(TAG, "mRollo.mParams.homeButtonTextureWidth=" + mParams.homeButtonTextureWidth);
- Log.d(TAG, "mRollo.mParams.homeButtonTextureHeight=" + mParams.homeButtonTextureHeight);
- }
- }
-
- public void dumpState() {
- Log.d(TAG, "mRS=" + mRS);
- Log.d(TAG, "mRollo=" + mRollo);
- ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList", mAllAppsList);
- Log.d(TAG, "mArrowNavigation=" + mArrowNavigation);
- Log.d(TAG, "mStartedScrolling=" + mStartedScrolling);
- Log.d(TAG, "mLastSelection=" + mLastSelection);
- Log.d(TAG, "mLastSelectedIcon=" + mLastSelectedIcon);
- Log.d(TAG, "mVelocityTracker=" + mVelocityTracker);
- Log.d(TAG, "mTouchTracking=" + mTouchTracking);
- Log.d(TAG, "mShouldGainFocus=" + mShouldGainFocus);
- Log.d(TAG, "mZoomDirty=" + mZoomDirty);
- Log.d(TAG, "mAnimateNextZoom=" + mAnimateNextZoom);
- Log.d(TAG, "mZoom=" + mZoom);
- Log.d(TAG, "mPosX=" + mPosX);
- Log.d(TAG, "mVelocity=" + mVelocity);
- Log.d(TAG, "mMessageProc=" + mMessageProc);
- if (mRollo != null) {
- mRollo.dumpState();
- }
- if (mRS != null) {
- mRS.contextDump(0);
- }
- }
+ public void dumpState();
}