Examples with LayoutParams com.android.launcher3.InsettableFrameLayout.LayoutParams used on opensource projects

Example 86 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project Neo-Launcher by NeoApplications.

the class CellLayout method copySolutionToTempState.

private void copySolutionToTempState(ItemConfiguration solution, View dragView) {
    mTmpOccupied.clear();
    int childCount = mShortcutsAndWidgets.getChildCount();
    for (int i = 0; i < childCount; i++) {
        View child = mShortcutsAndWidgets.getChildAt(i);
        if (child == dragView)
            continue;
        LayoutParams lp = (LayoutParams) child.getLayoutParams();
        CellAndSpan c = solution.map.get(child);
        if (c != null) {
            lp.tmpCellX = c.cellX;
            lp.tmpCellY = c.cellY;
            lp.cellHSpan = c.spanX;
            lp.cellVSpan = c.spanY;
            mTmpOccupied.markCells(c, true);
        }
    }
    mTmpOccupied.markCells(solution, true);
}

Example 87 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project Neo-Launcher by NeoApplications.

the class CellLayout method animateChildToPosition.

public boolean animateChildToPosition(final View child, int cellX, int cellY, int duration, int delay, boolean permanent, boolean adjustOccupied) {
    ShortcutAndWidgetContainer clc = getShortcutsAndWidgets();
    if (clc.indexOfChild(child) != -1) {
        final LayoutParams lp = (LayoutParams) child.getLayoutParams();
        final ItemInfo info = (ItemInfo) child.getTag();
        // We cancel any existing animations
        if (mReorderAnimators.containsKey(lp)) {
            mReorderAnimators.get(lp).cancel();
            mReorderAnimators.remove(lp);
        }
        final int oldX = lp.x;
        final int oldY = lp.y;
        if (adjustOccupied) {
            GridOccupancy occupied = permanent ? mOccupied : mTmpOccupied;
            occupied.markCells(lp.cellX, lp.cellY, lp.cellHSpan, lp.cellVSpan, false);
            occupied.markCells(cellX, cellY, lp.cellHSpan, lp.cellVSpan, true);
        }
        lp.isLockedToGrid = true;
        if (permanent) {
            lp.cellX = info.cellX = cellX;
            lp.cellY = info.cellY = cellY;
        } else {
            lp.tmpCellX = cellX;
            lp.tmpCellY = cellY;
        }
        clc.setupLp(child);
        lp.isLockedToGrid = false;
        final int newX = lp.x;
        final int newY = lp.y;
        lp.x = oldX;
        lp.y = oldY;
        // Exit early if we're not actually moving the view
        if (oldX == newX && oldY == newY) {
            lp.isLockedToGrid = true;
            return true;
        }
        ValueAnimator va = ValueAnimator.ofFloat(0f, 1f);
        va.setDuration(duration);
        mReorderAnimators.put(lp, va);
        va.addUpdateListener(new AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                float r = (Float) animation.getAnimatedValue();
                lp.x = (int) ((1 - r) * oldX + r * newX);
                lp.y = (int) ((1 - r) * oldY + r * newY);
                child.requestLayout();
            }
        });
        va.addListener(new AnimatorListenerAdapter() {

            boolean cancelled = false;

            public void onAnimationEnd(Animator animation) {
                // place just yet.
                if (!cancelled) {
                    lp.isLockedToGrid = true;
                    child.requestLayout();
                }
                if (mReorderAnimators.containsKey(lp)) {
                    mReorderAnimators.remove(lp);
                }
            }

            public void onAnimationCancel(Animator animation) {
                cancelled = true;
            }
        });
        va.setStartDelay(delay);
        va.start();
        return true;
    }
    return false;
}

Example 88 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project Neo-Launcher by NeoApplications.

the class CellLayout method rearrangementExists.

private boolean rearrangementExists(int cellX, int cellY, int spanX, int spanY, int[] direction, View ignoreView, ItemConfiguration solution) {
    // Return early if get invalid cell positions
    if (cellX < 0 || cellY < 0)
        return false;
    mIntersectingViews.clear();
    mOccupiedRect.set(cellX, cellY, cellX + spanX, cellY + spanY);
    // Mark the desired location of the view currently being dragged.
    if (ignoreView != null) {
        CellAndSpan c = solution.map.get(ignoreView);
        if (c != null) {
            c.cellX = cellX;
            c.cellY = cellY;
        }
    }
    Rect r0 = new Rect(cellX, cellY, cellX + spanX, cellY + spanY);
    Rect r1 = new Rect();
    for (View child : solution.map.keySet()) {
        if (child == ignoreView)
            continue;
        CellAndSpan c = solution.map.get(child);
        LayoutParams lp = (LayoutParams) child.getLayoutParams();
        r1.set(c.cellX, c.cellY, c.cellX + c.spanX, c.cellY + c.spanY);
        if (Rect.intersects(r0, r1)) {
            if (!lp.canReorder) {
                return false;
            }
            mIntersectingViews.add(child);
        }
    }
    solution.intersectingViews = new ArrayList<>(mIntersectingViews);
    // without also displacing that item.
    if (attemptPushInDirection(mIntersectingViews, mOccupiedRect, direction, ignoreView, solution)) {
        return true;
    }
    // Next we try moving the views as a block, but without requiring the push mechanic.
    if (addViewsToTempLocation(mIntersectingViews, mOccupiedRect, direction, ignoreView, solution)) {
        return true;
    }
    // Ok, they couldn't move as a block, let's move them individually
    for (View v : mIntersectingViews) {
        if (!addViewToTempLocation(v, mOccupiedRect, direction, solution)) {
            return false;
        }
    }
    return true;
}

Example 89 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project Neo-Launcher by NeoApplications.

the class PredictionRowView method applyPredictionApps.

private void applyPredictionApps() {
    if (getChildCount() != mNumPredictedAppsPerRow) {
        while (getChildCount() > mNumPredictedAppsPerRow) {
            removeViewAt(0);
        }
        while (getChildCount() < mNumPredictedAppsPerRow) {
            BubbleTextView icon = (BubbleTextView) mLauncher.getLayoutInflater().inflate(R.layout.all_apps_icon, this, false);
            icon.setOnClickListener(PREDICTION_CLICK_LISTENER);
            icon.setOnLongClickListener(ItemLongClickListener.INSTANCE_ALL_APPS);
            icon.setLongPressTimeoutFactor(1f);
            icon.setOnFocusChangeListener(mFocusHelper);
            LayoutParams lp = (LayoutParams) icon.getLayoutParams();
            // Ensure the all apps icon height matches the workspace icons in portrait mode.
            lp.height = mLauncher.getDeviceProfile().allAppsCellHeightPx;
            lp.width = 0;
            lp.weight = 1;
            addView(icon);
        }
    }
    int predictionCount = mPredictedApps.size();
    int iconColor = setColorAlphaBound(mIconTextColor, mIconCurrentTextAlpha);
    for (int i = 0; i < getChildCount(); i++) {
        BubbleTextView icon = (BubbleTextView) getChildAt(i);
        icon.reset();
        if (predictionCount > i) {
            icon.setVisibility(View.VISIBLE);
            if (mPredictedApps.get(i) instanceof AppInfo) {
                icon.applyFromApplicationInfo((AppInfo) mPredictedApps.get(i));
            } else if (mPredictedApps.get(i) instanceof WorkspaceItemInfo) {
                icon.applyFromWorkspaceItem((WorkspaceItemInfo) mPredictedApps.get(i));
            }
            icon.setTextColor(iconColor);
        } else {
            icon.setVisibility(predictionCount == 0 ? GONE : INVISIBLE);
        }
    }
    boolean predictionsEnabled = predictionCount > 0;
    if (predictionsEnabled != mPredictionsEnabled) {
        mPredictionsEnabled = predictionsEnabled;
        mLauncher.reapplyUi(false);
        updateVisibility();
    }
    mParent.onHeightUpdated();
}

Example 90 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project Neo-Launcher by NeoApplications.

the class BaseDragLayer method onLayout.

protected void onLayout(boolean changed, int l, int t, int r, int b) {
    super.onLayout(changed, l, t, r, b);
    int count = getChildCount();
    for (int i = 0; i < count; i++) {
        View child = getChildAt(i);
        final FrameLayout.LayoutParams flp = (FrameLayout.LayoutParams) child.getLayoutParams();
        if (flp instanceof LayoutParams) {
            final LayoutParams lp = (LayoutParams) flp;
            if (lp.customPosition) {
                child.layout(lp.x, lp.y, lp.x + lp.width, lp.y + lp.height);
            }
        }
    }
}