Examples with Touch com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch used on opensource projects

Example 26 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch 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);
        }
    }
}

Example 27 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project android_packages_apps_404Launcher by P-404.

the class AddItemActivity method onLongClick.

@Override
public boolean onLongClick(View view) {
    // Find the position of the preview relative to the touch location.
    WidgetImageView img = mWidgetCell.getWidgetView();
    NavigableAppWidgetHostView appWidgetHostView = mWidgetCell.getAppWidgetHostViewPreview();
    // we abort the drag.
    if (img.getDrawable() == null && appWidgetHostView == null) {
        return false;
    }
    final Rect bounds;
    // Start home and pass the draw request params
    final PinItemDragListener listener;
    if (appWidgetHostView != null) {
        bounds = new Rect();
        appWidgetHostView.getSourceVisualDragBounds(bounds);
        float appWidgetHostViewScale = mWidgetCell.getAppWidgetHostViewScale();
        int xOffset = appWidgetHostView.getLeft() - (int) (mLastTouchPos.x * appWidgetHostViewScale);
        int yOffset = appWidgetHostView.getTop() - (int) (mLastTouchPos.y * appWidgetHostViewScale);
        bounds.offset(xOffset, yOffset);
        listener = new PinItemDragListener(mRequest, bounds, appWidgetHostView.getMeasuredWidth(), appWidgetHostView.getMeasuredWidth(), appWidgetHostViewScale);
    } else {
        bounds = img.getBitmapBounds();
        bounds.offset(img.getLeft() - (int) mLastTouchPos.x, img.getTop() - (int) mLastTouchPos.y);
        listener = new PinItemDragListener(mRequest, bounds, img.getDrawable().getIntrinsicWidth(), img.getWidth());
    }
    // Start a system drag and drop. We use a transparent bitmap as preview for system drag
    // as the preview is handled internally by launcher.
    ClipDescription description = new ClipDescription("", new String[] { listener.getMimeType() });
    ClipData data = new ClipData(description, new ClipData.Item(""));
    view.startDragAndDrop(data, new DragShadowBuilder(view) {

        @Override
        public void onDrawShadow(Canvas canvas) {
        }

        @Override
        public void onProvideShadowMetrics(Point outShadowSize, Point outShadowTouchPoint) {
            outShadowSize.set(SHADOW_SIZE, SHADOW_SIZE);
            outShadowTouchPoint.set(SHADOW_SIZE / 2, SHADOW_SIZE / 2);
        }
    }, null, View.DRAG_FLAG_GLOBAL);
    Intent homeIntent = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_HOME).setPackage(getPackageName()).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    Launcher.ACTIVITY_TRACKER.registerCallback(listener);
    startActivity(homeIntent, ActivityOptions.makeCustomAnimation(this, 0, android.R.anim.fade_out).toBundle());
    logCommand(LAUNCHER_ADD_EXTERNAL_ITEM_DRAGGED);
    mFinishOnPause = true;
    return false;
}

Example 28 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project android_packages_apps_404Launcher by P-404.

the class AppWidgetResizeFrame method snapToWidget.

private void snapToWidget(boolean animate) {
    getSnappedRectRelativeToDragLayer(sTmpRect);
    int newWidth = sTmpRect.width();
    int newHeight = sTmpRect.height();
    int newX = sTmpRect.left;
    int newY = sTmpRect.top;
    // down accordingly to provide a proper touch target.
    if (newY < 0) {
        // In this case we shift the touch region down to start at the top of the DragLayer
        mTopTouchRegionAdjustment = -newY;
    } else {
        mTopTouchRegionAdjustment = 0;
    }
    if (newY + newHeight > mDragLayer.getHeight()) {
        // In this case we shift the touch region up to end at the bottom of the DragLayer
        mBottomTouchRegionAdjustment = -(newY + newHeight - mDragLayer.getHeight());
    } else {
        mBottomTouchRegionAdjustment = 0;
    }
    final DragLayer.LayoutParams lp = (DragLayer.LayoutParams) getLayoutParams();
    final CellLayout pairedCellLayout;
    if (mCellLayout.getParent() instanceof Workspace) {
        Workspace workspace = (Workspace) mCellLayout.getParent();
        pairedCellLayout = workspace.getScreenPair(mCellLayout);
    } else {
        pairedCellLayout = null;
    }
    if (!animate) {
        lp.width = newWidth;
        lp.height = newHeight;
        lp.x = newX;
        lp.y = newY;
        for (int i = 0; i < HANDLE_COUNT; i++) {
            mDragHandles[i].setAlpha(1f);
        }
        if (pairedCellLayout != null) {
            updateInvalidResizeEffect(mCellLayout, pairedCellLayout, /* alpha= */
            1f, /* springLoadedProgress= */
            0f);
        }
        requestLayout();
    } else {
        ObjectAnimator oa = ObjectAnimator.ofPropertyValuesHolder(lp, PropertyValuesHolder.ofInt(LAYOUT_WIDTH, lp.width, newWidth), PropertyValuesHolder.ofInt(LAYOUT_HEIGHT, lp.height, newHeight), PropertyValuesHolder.ofInt(LAYOUT_X, lp.x, newX), PropertyValuesHolder.ofInt(LAYOUT_Y, lp.y, newY));
        mFirstFrameAnimatorHelper.addTo(oa).addUpdateListener(a -> requestLayout());
        AnimatorSet set = new AnimatorSet();
        set.play(oa);
        for (int i = 0; i < HANDLE_COUNT; i++) {
            set.play(mFirstFrameAnimatorHelper.addTo(ObjectAnimator.ofFloat(mDragHandles[i], ALPHA, 1f)));
        }
        if (pairedCellLayout != null) {
            updateInvalidResizeEffect(mCellLayout, pairedCellLayout, /* alpha= */
            1f, /* springLoadedProgress= */
            0f, /* animatorSet= */
            set);
        }
        set.setDuration(SNAP_DURATION);
        set.start();
    }
    setFocusableInTouchMode(true);
    requestFocus();
}

Example 29 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project android_packages_apps_404Launcher by P-404.

the class WidgetsListTableViewHolderBinder method recycleTableBeforeBinding.

/**
 * Adds and hides table rows and columns from {@code table} to ensure there is sufficient room
 * to display {@code widgetItemsTable}.
 *
 * <p>Instead of recreating all UI elements in {@code table}, this function recycles all
 * existing UI elements. Instead of deleting excessive elements, it hides them.
 */
private void recycleTableBeforeBinding(TableLayout table, List<ArrayList<WidgetItem>> widgetItemsTable) {
    // Hide extra table rows.
    for (int i = widgetItemsTable.size(); i < table.getChildCount(); i++) {
        table.getChildAt(i).setVisibility(View.GONE);
    }
    for (int i = 0; i < widgetItemsTable.size(); i++) {
        List<WidgetItem> widgetItems = widgetItemsTable.get(i);
        TableRow tableRow;
        if (i < table.getChildCount()) {
            tableRow = (TableRow) table.getChildAt(i);
        } else {
            tableRow = new TableRow(table.getContext());
            tableRow.setGravity(Gravity.TOP);
            table.addView(tableRow);
        }
        if (tableRow.getChildCount() > widgetItems.size()) {
            for (int j = widgetItems.size(); j < tableRow.getChildCount(); j++) {
                tableRow.getChildAt(j).setVisibility(View.GONE);
            }
        } else {
            for (int j = tableRow.getChildCount(); j < widgetItems.size(); j++) {
                WidgetCell widget = (WidgetCell) mLayoutInflater.inflate(R.layout.widget_cell, tableRow, false);
                // set up touch.
                View preview = widget.findViewById(R.id.widget_preview_container);
                preview.setOnClickListener(mIconClickListener);
                preview.setOnLongClickListener(mIconLongClickListener);
                widget.setAnimatePreview(false);
                tableRow.addView(widget);
            }
        }
    }
}

Example 30 with Touch

use of com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch in project android_packages_apps_404Launcher by P-404.

the class DragController method completeAccessibleDrag.

/**
 * As above, since accessible drag and drop won't cause the same sequence of touch events,
 * we manually ensure appropriate drag and drop events get emulated for accessible drag.
 */
public void completeAccessibleDrag(int[] location) {
    final int[] coordinates = mCoordinatesTemp;
    // We make sure that we prime the target for drop.
    DropTarget dropTarget = findDropTarget(location[0], location[1], coordinates);
    mDragObject.x = coordinates[0];
    mDragObject.y = coordinates[1];
    checkTouchMove(dropTarget);
    dropTarget.prepareAccessibilityDrop();
    // Perform the drop
    drop(dropTarget, null);
    endDrag();
}