use of com.android.launcher3.CellLayout in project Launcher3 by chislon.
the class LauncherTransitionable method onClick.
/**
* Launches the intent referred by the clicked shortcut.
*
* @param v The view representing the clicked shortcut.
*/
public void onClick(View v) {
// view has detached (it's possible for this to happen if the view is removed mid touch).
if (v.getWindowToken() == null) {
return;
}
if (!mWorkspace.isFinishedSwitchingState()) {
return;
}
if (v instanceof Workspace) {
if (mWorkspace.isInOverviewMode()) {
mWorkspace.exitOverviewMode(true);
}
return;
}
if (v instanceof CellLayout) {
if (mWorkspace.isInOverviewMode()) {
mWorkspace.exitOverviewMode(mWorkspace.indexOfChild(v), true);
}
}
Object tag = v.getTag();
if (tag instanceof ShortcutInfo) {
// Open shortcut
final ShortcutInfo shortcut = (ShortcutInfo) tag;
final Intent intent = shortcut.intent;
// Check for special shortcuts
if (intent.getComponent() != null) {
final String shortcutClass = intent.getComponent().getClassName();
if (shortcutClass.equals(WidgetAdder.class.getName())) {
showAllApps(true, AppsCustomizePagedView.ContentType.Widgets, true);
return;
} else if (shortcutClass.equals(MemoryDumpActivity.class.getName())) {
MemoryDumpActivity.startDump(this);
return;
} else if (shortcutClass.equals(ToggleWeightWatcher.class.getName())) {
toggleShowWeightWatcher();
return;
}
}
// Start activities
int[] pos = new int[2];
v.getLocationOnScreen(pos);
intent.setSourceBounds(new Rect(pos[0], pos[1], pos[0] + v.getWidth(), pos[1] + v.getHeight()));
boolean success = startActivitySafely(v, intent, tag);
mStats.recordLaunch(intent, shortcut);
if (success && v instanceof BubbleTextView) {
mWaitingForResume = (BubbleTextView) v;
mWaitingForResume.setStayPressed(true);
}
} else if (tag instanceof FolderInfo) {
if (v instanceof FolderIcon) {
FolderIcon fi = (FolderIcon) v;
handleFolderClick(fi);
}
} else if (v == mAllAppsButton) {
if (isAllAppsVisible()) {
showWorkspace(true);
} else {
onClickAllAppsButton(v);
}
}
}
use of com.android.launcher3.CellLayout in project android_packages_apps_Launcher3 by crdroidandroid.
the class QuickstepTransitionManager method getLauncherContentAnimator.
/**
* Content is everything on screen except the background and the floating view (if any).
*
* @param isAppOpening True when this is called when an app is opening.
* False when this is called when an app is closing.
* @param startDelay Start delay duration.
*/
private Pair<AnimatorSet, Runnable> getLauncherContentAnimator(boolean isAppOpening, int startDelay) {
AnimatorSet launcherAnimator = new AnimatorSet();
Runnable endListener;
float[] alphas = isAppOpening ? new float[] { 1, 0 } : new float[] { 0, 1 };
float[] scales = isAppOpening ? new float[] { 1, mContentScale } : new float[] { mContentScale, 1 };
if (mLauncher.isInState(ALL_APPS)) {
// All Apps in portrait mode is full screen, so we only animate AllAppsContainerView.
final View appsView = mLauncher.getAppsView();
final float startAlpha = appsView.getAlpha();
final float startScale = SCALE_PROPERTY.get(appsView);
appsView.setAlpha(alphas[0]);
SCALE_PROPERTY.set(appsView, scales[0]);
ObjectAnimator alpha = ObjectAnimator.ofFloat(appsView, View.ALPHA, alphas);
alpha.setDuration(CONTENT_ALPHA_DURATION);
alpha.setInterpolator(LINEAR);
appsView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
alpha.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
appsView.setLayerType(View.LAYER_TYPE_NONE, null);
}
});
ObjectAnimator scale = ObjectAnimator.ofFloat(appsView, SCALE_PROPERTY, scales);
scale.setInterpolator(AGGRESSIVE_EASE);
scale.setDuration(CONTENT_SCALE_DURATION);
launcherAnimator.play(alpha);
launcherAnimator.play(scale);
endListener = () -> {
appsView.setAlpha(startAlpha);
SCALE_PROPERTY.set(appsView, startScale);
appsView.setLayerType(View.LAYER_TYPE_NONE, null);
};
} else if (mLauncher.isInState(OVERVIEW)) {
endListener = composeViewContentAnimator(launcherAnimator, alphas, scales);
} else {
List<View> viewsToAnimate = new ArrayList<>();
Workspace workspace = mLauncher.getWorkspace();
workspace.forEachVisiblePage(view -> viewsToAnimate.add(((CellLayout) view).getShortcutsAndWidgets()));
viewsToAnimate.add(mLauncher.getHotseat());
viewsToAnimate.forEach(view -> {
view.setLayerType(View.LAYER_TYPE_HARDWARE, null);
ObjectAnimator scaleAnim = ObjectAnimator.ofFloat(view, SCALE_PROPERTY, scales).setDuration(CONTENT_SCALE_DURATION);
scaleAnim.setInterpolator(DEACCEL_1_5);
launcherAnimator.play(scaleAnim);
});
final boolean scrimEnabled = ENABLE_SCRIM_FOR_APP_LAUNCH.get();
if (scrimEnabled) {
int scrimColor = Themes.getAttrColor(mLauncher, R.attr.overviewScrimColor);
int scrimColorTrans = ColorUtils.setAlphaComponent(scrimColor, 0);
int[] colors = isAppOpening ? new int[] { scrimColorTrans, scrimColor } : new int[] { scrimColor, scrimColorTrans };
ScrimView scrimView = mLauncher.getScrimView();
if (scrimView.getBackground() instanceof ColorDrawable) {
scrimView.setBackgroundColor(colors[0]);
ObjectAnimator scrim = ObjectAnimator.ofArgb(scrimView, VIEW_BACKGROUND_COLOR, colors);
scrim.setDuration(CONTENT_SCRIM_DURATION);
scrim.setInterpolator(DEACCEL_1_5);
launcherAnimator.play(scrim);
}
}
// Pause page indicator animations as they lead to layer trashing.
mLauncher.getWorkspace().getPageIndicator().pauseAnimations();
endListener = () -> {
viewsToAnimate.forEach(view -> {
SCALE_PROPERTY.set(view, 1f);
view.setLayerType(View.LAYER_TYPE_NONE, null);
});
if (scrimEnabled) {
mLauncher.getScrimView().setBackgroundColor(Color.TRANSPARENT);
}
mLauncher.getWorkspace().getPageIndicator().skipAnimationsToEnd();
};
}
launcherAnimator.setStartDelay(startDelay);
return new Pair<>(launcherAnimator, endListener);
}
use of com.android.launcher3.CellLayout in project android_packages_apps_Launcher3 by crdroidandroid.
the class HotseatEduController method showEdu.
void showEdu() {
int childCount = mHotseat.getShortcutsAndWidgets().getChildCount();
CellLayout cellLayout = mLauncher.getWorkspace().getScreenWithId(Workspace.FIRST_SCREEN_ID);
// hotseat is already empty and does not require migration. show edu tip
boolean requiresMigration = IntStream.range(0, childCount).anyMatch(i -> {
View v = mHotseat.getShortcutsAndWidgets().getChildAt(i);
return v != null && v.getTag() != null && ((ItemInfo) v.getTag()).container != LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION;
});
boolean canMigrateToFirstPage = cellLayout.makeSpaceForHotseatMigration(false);
if (requiresMigration && canMigrateToFirstPage) {
showDialog();
} else {
new ArrowTipView(mLauncher).show(mLauncher.getString(requiresMigration ? R.string.hotseat_tip_no_empty_slots : R.string.hotseat_auto_enrolled), mHotseat.getTop());
mLauncher.getStatsLogManager().logger().log(LAUNCHER_HOTSEAT_EDU_ONLY_TIP);
finishOnboarding();
}
}
use of com.android.launcher3.CellLayout in project android_packages_apps_Launcher3 by crdroidandroid.
the class HotseatEduController method placeFoldersInWorkspace.
private int placeFoldersInWorkspace(ArrayDeque<FolderInfo> folders) {
if (folders.isEmpty())
return 0;
Workspace workspace = mLauncher.getWorkspace();
InvariantDeviceProfile idp = mLauncher.getDeviceProfile().inv;
GridOccupancy[] occupancyList = new GridOccupancy[workspace.getChildCount()];
for (int i = 0; i < occupancyList.length; i++) {
occupancyList[i] = ((CellLayout) workspace.getChildAt(i)).cloneGridOccupancy();
}
// scan every screen to find available spots to place folders
int occupancyIndex = 0;
int[] itemXY = new int[2];
while (occupancyIndex < occupancyList.length && !folders.isEmpty()) {
GridOccupancy occupancy = occupancyList[occupancyIndex];
if (occupancy.findVacantCell(itemXY, 1, 1)) {
FolderInfo info = folders.poll();
mLauncher.getModelWriter().moveItemInDatabase(info, LauncherSettings.Favorites.CONTAINER_DESKTOP, workspace.getScreenIdForPageIndex(occupancyIndex), itemXY[0], itemXY[1]);
occupancy.markCells(info, true);
} else {
occupancyIndex++;
}
}
if (folders.isEmpty())
return workspace.getScreenIdForPageIndex(occupancyIndex);
int screenId = LauncherSettings.Settings.call(mLauncher.getContentResolver(), LauncherSettings.Settings.METHOD_NEW_SCREEN_ID).getInt(LauncherSettings.Settings.EXTRA_VALUE);
// if all screens are full and we still have folders left, put those on a new page
FolderInfo folderInfo;
int col = 0;
while ((folderInfo = folders.poll()) != null) {
mLauncher.getModelWriter().moveItemInDatabase(folderInfo, LauncherSettings.Favorites.CONTAINER_DESKTOP, screenId, col++, idp.numRows - 1);
}
mNewScreens = IntArray.wrap(screenId);
return workspace.getPageCount();
}
use of com.android.launcher3.CellLayout in project android_packages_apps_Launcher3 by crdroidandroid.
the class FolderAnimationManager method getAnimator.
/**
* Prepares the Folder for animating between open / closed states.
*/
public AnimatorSet getAnimator() {
final BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) mFolder.getLayoutParams();
mFolderIcon.getPreviewItemManager().recomputePreviewDrawingParams();
ClippedFolderIconLayoutRule rule = mFolderIcon.getLayoutRule();
final List<BubbleTextView> itemsInPreview = getPreviewIconsOnPage(0);
// Match position of the FolderIcon
final Rect folderIconPos = new Rect();
float scaleRelativeToDragLayer = mFolder.mActivityContext.getDragLayer().getDescendantRectRelativeToSelf(mFolderIcon, folderIconPos);
int scaledRadius = mPreviewBackground.getScaledRadius();
float initialSize = (scaledRadius * 2) * scaleRelativeToDragLayer;
// Match size/scale of icons in the preview
float previewScale = rule.scaleForItem(itemsInPreview.size());
float previewSize = rule.getIconSize() * previewScale;
float initialScale = previewSize / itemsInPreview.get(0).getIconSize() * scaleRelativeToDragLayer;
final float finalScale = 1f;
float scale = mIsOpening ? initialScale : finalScale;
mFolder.setPivotX(0);
mFolder.setPivotY(0);
// Scale the contents of the folder.
mFolder.mContent.setScaleX(scale);
mFolder.mContent.setScaleY(scale);
mFolder.mContent.setPivotX(0);
mFolder.mContent.setPivotY(0);
mFolder.mFooter.setScaleX(scale);
mFolder.mFooter.setScaleY(scale);
mFolder.mFooter.setPivotX(0);
mFolder.mFooter.setPivotY(0);
// We want to create a small X offset for the preview items, so that they follow their
// expected path to their final locations. ie. an icon should not move right, if it's final
// location is to its left. This value is arbitrarily defined.
int previewItemOffsetX = (int) (previewSize / 2);
if (Utilities.isRtl(mContext.getResources())) {
previewItemOffsetX = (int) (lp.width * initialScale - initialSize - previewItemOffsetX);
}
final int paddingOffsetX = (int) (mContent.getPaddingLeft() * initialScale);
final int paddingOffsetY = (int) (mContent.getPaddingTop() * initialScale);
int initialX = folderIconPos.left + mFolder.getPaddingLeft() + mPreviewBackground.getOffsetX() - paddingOffsetX - previewItemOffsetX;
int initialY = folderIconPos.top + mFolder.getPaddingTop() + mPreviewBackground.getOffsetY() - paddingOffsetY;
final float xDistance = initialX - lp.x;
final float yDistance = initialY - lp.y;
// Set up the Folder background.
final int finalColor;
int folderFillColor = Themes.getAttrColor(mContext, R.attr.folderFillColor);
if (mIsOpening) {
finalColor = folderFillColor;
} else {
finalColor = mFolderBackground.getColor().getDefaultColor();
}
final int initialColor = setColorAlphaBound(folderFillColor, mPreviewBackground.getBackgroundAlpha());
mFolderBackground.mutate();
mFolderBackground.setColor(mIsOpening ? initialColor : finalColor);
// Set up the reveal animation that clips the Folder.
int totalOffsetX = paddingOffsetX + previewItemOffsetX;
Rect startRect = new Rect(totalOffsetX, paddingOffsetY, Math.round((totalOffsetX + initialSize)), Math.round((paddingOffsetY + initialSize)));
Rect endRect = new Rect(0, 0, lp.width, lp.height);
float finalRadius = mFolderBackground.getCornerRadius();
// Create the animators.
AnimatorSet a = new AnimatorSet();
// Initialize the Folder items' text.
PropertyResetListener colorResetListener = new PropertyResetListener<>(TEXT_ALPHA_PROPERTY, 1f);
for (BubbleTextView icon : mFolder.getItemsOnPage(mFolder.mContent.getCurrentPage())) {
if (mIsOpening) {
icon.setTextVisibility(false);
}
ObjectAnimator anim = icon.createTextAlphaAnimator(mIsOpening);
anim.addListener(colorResetListener);
play(a, anim);
}
mBgColorAnimator = getAnimator(mFolderBackground, "color", initialColor, finalColor);
play(a, mBgColorAnimator);
play(a, getAnimator(mFolder, View.TRANSLATION_X, xDistance, 0f));
play(a, getAnimator(mFolder, View.TRANSLATION_Y, yDistance, 0f));
play(a, getAnimator(mFolder.mContent, SCALE_PROPERTY, initialScale, finalScale));
play(a, getAnimator(mFolder.mFooter, SCALE_PROPERTY, initialScale, finalScale));
final int footerAlphaDuration;
final int footerStartDelay;
if (isLargeFolder()) {
if (mIsOpening) {
footerAlphaDuration = LARGE_FOLDER_FOOTER_DURATION;
footerStartDelay = mDuration - footerAlphaDuration;
} else {
footerAlphaDuration = 0;
footerStartDelay = 0;
}
} else {
footerStartDelay = 0;
footerAlphaDuration = mDuration;
}
play(a, getAnimator(mFolder.mFooter, ALPHA, 0, 1f), footerStartDelay, footerAlphaDuration);
// Create reveal animator for the folder background
play(a, getShape().createRevealAnimator(mFolder, startRect, endRect, finalRadius, !mIsOpening));
// Create reveal animator for the folder content (capture the top 4 icons 2x2)
int width = mDeviceProfile.folderCellLayoutBorderSpacingPx + mDeviceProfile.folderCellWidthPx * 2;
int height = mDeviceProfile.folderCellLayoutBorderSpacingPx + mDeviceProfile.folderCellHeightPx * 2;
int page = mIsOpening ? mContent.getCurrentPage() : mContent.getDestinationPage();
int left = mContent.getPaddingLeft() + page * lp.width;
Rect contentStart = new Rect(left, 0, left + width, height);
Rect contentEnd = new Rect(left, 0, left + lp.width, lp.height);
play(a, getShape().createRevealAnimator(mFolder.getContent(), contentStart, contentEnd, finalRadius, !mIsOpening));
// Fade in the folder name, as the text can overlap the icons when grid size is small.
mFolder.mFolderName.setAlpha(mIsOpening ? 0f : 1f);
play(a, getAnimator(mFolder.mFolderName, View.ALPHA, 0, 1), mIsOpening ? FOLDER_NAME_ALPHA_DURATION : 0, mIsOpening ? mDuration - FOLDER_NAME_ALPHA_DURATION : FOLDER_NAME_ALPHA_DURATION);
// Translate the footer so that it tracks the bottom of the content.
float normalHeight = mFolder.getContentAreaHeight();
float scaledHeight = normalHeight * initialScale;
float diff = normalHeight - scaledHeight;
play(a, getAnimator(mFolder.mFooter, View.TRANSLATION_Y, -diff, 0f));
// Animate the elevation midway so that the shadow is not noticeable in the background.
int midDuration = mDuration / 2;
Animator z = getAnimator(mFolder, View.TRANSLATION_Z, -mFolder.getElevation(), 0);
play(a, z, mIsOpening ? midDuration : 0, midDuration);
// Store clip variables
CellLayout cellLayout = mContent.getCurrentCellLayout();
boolean folderClipChildren = mFolder.getClipChildren();
boolean folderClipToPadding = mFolder.getClipToPadding();
boolean contentClipChildren = mContent.getClipChildren();
boolean contentClipToPadding = mContent.getClipToPadding();
boolean cellLayoutClipChildren = cellLayout.getClipChildren();
boolean cellLayoutClipPadding = cellLayout.getClipToPadding();
mFolder.setClipChildren(false);
mFolder.setClipToPadding(false);
mContent.setClipChildren(false);
mContent.setClipToPadding(false);
cellLayout.setClipChildren(false);
cellLayout.setClipToPadding(false);
a.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
super.onAnimationEnd(animation);
mFolder.setTranslationX(0.0f);
mFolder.setTranslationY(0.0f);
mFolder.setTranslationZ(0.0f);
mFolder.mContent.setScaleX(1f);
mFolder.mContent.setScaleY(1f);
mFolder.mFooter.setScaleX(1f);
mFolder.mFooter.setScaleY(1f);
mFolder.mFooter.setTranslationX(0f);
mFolder.mFolderName.setAlpha(1f);
mFolder.setClipChildren(folderClipChildren);
mFolder.setClipToPadding(folderClipToPadding);
mContent.setClipChildren(contentClipChildren);
mContent.setClipToPadding(contentClipToPadding);
cellLayout.setClipChildren(cellLayoutClipChildren);
cellLayout.setClipToPadding(cellLayoutClipPadding);
}
});
// animators may use a different interpolator.
for (Animator animator : a.getChildAnimations()) {
animator.setInterpolator(mFolderInterpolator);
}
int radiusDiff = scaledRadius - mPreviewBackground.getRadius();
addPreviewItemAnimators(a, initialScale / scaleRelativeToDragLayer, // difference to keep the preview items centered.
previewItemOffsetX + radiusDiff, radiusDiff);
return a;
}
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