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

Example 81 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project android_packages_apps_Launcher3 by crdroidandroid.

the class CellLayout method revertTempState.

void revertTempState() {
    completeAndClearReorderPreviewAnimations();
    if (isItemPlacementDirty() && !DESTRUCTIVE_REORDER) {
        final int count = mShortcutsAndWidgets.getChildCount();
        for (int i = 0; i < count; i++) {
            View child = mShortcutsAndWidgets.getChildAt(i);
            LayoutParams lp = (LayoutParams) child.getLayoutParams();
            if (lp.tmpCellX != lp.cellX || lp.tmpCellY != lp.cellY) {
                lp.tmpCellX = lp.cellX;
                lp.tmpCellY = lp.cellY;
                animateChildToPosition(child, lp.cellX, lp.cellY, REORDER_ANIMATION_DURATION, 0, false, false);
            }
        }
        setItemPlacementDirty(false);
    }
}

Example 82 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project android_packages_apps_Launcher3 by crdroidandroid.

the class CellLayout method getViewsIntersectingRegion.

// For a given cell and span, fetch the set of views intersecting the region.
private void getViewsIntersectingRegion(int cellX, int cellY, int spanX, int spanY, View dragView, Rect boundingRect, ArrayList<View> intersectingViews) {
    if (boundingRect != null) {
        boundingRect.set(cellX, cellY, cellX + spanX, cellY + spanY);
    }
    intersectingViews.clear();
    Rect r0 = new Rect(cellX, cellY, cellX + spanX, cellY + spanY);
    Rect r1 = new Rect();
    final int count = mShortcutsAndWidgets.getChildCount();
    for (int i = 0; i < count; i++) {
        View child = mShortcutsAndWidgets.getChildAt(i);
        if (child == dragView)
            continue;
        LayoutParams lp = (LayoutParams) child.getLayoutParams();
        r1.set(lp.cellX, lp.cellY, lp.cellX + lp.cellHSpan, lp.cellY + lp.cellVSpan);
        if (Rect.intersects(r0, r1)) {
            mIntersectingViews.add(child);
            if (boundingRect != null) {
                boundingRect.union(r1);
            }
        }
    }
}

Example 83 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project android_packages_apps_Launcher3 by crdroidandroid.

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 84 with LayoutParams

use of com.android.launcher3.InsettableFrameLayout.LayoutParams in project android_packages_apps_Launcher3 by crdroidandroid.

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 85 with LayoutParams

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

the class AbstractQsbLayout method onMeasure.

@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    DeviceProfile dp = mLauncher.getDeviceProfile();
    int round = Math.round(((float) dp.iconSizePx) * 0.92f);
    setMeasuredDimension(calculateMeasuredDimension(dp, round, widthMeasureSpec), View.MeasureSpec.getSize(heightMeasureSpec));
    for (int childCount = getChildCount() - 1; childCount >= 0; childCount--) {
        View childAt = getChildAt(childCount);
        measureChildWithMargins(childAt, widthMeasureSpec, 0, heightMeasureSpec, 0);
        if (childAt.getMeasuredWidth() <= round) {
            LayoutParams layoutParams = (LayoutParams) childAt.getLayoutParams();
            int measuredWidth = (round - childAt.getMeasuredWidth()) / 2;
            layoutParams.rightMargin = measuredWidth;
            layoutParams.leftMargin = measuredWidth;
        }
    }
}