Adding method to get the search bar bounds.
Change-Id: Iec2fe0992cc666432ba6b9eac7ee8bf63e49b146
diff --git a/src/com/android/launcher3/DynamicGrid.java b/src/com/android/launcher3/DynamicGrid.java
index 5f8c011..42aa20d 100644
--- a/src/com/android/launcher3/DynamicGrid.java
+++ b/src/com/android/launcher3/DynamicGrid.java
@@ -16,674 +16,14 @@
package com.android.launcher3;
-import android.appwidget.AppWidgetHostView;
-import android.content.ComponentName;
import android.content.Context;
-import android.content.res.Configuration;
import android.content.res.Resources;
-import android.graphics.Paint;
-import android.graphics.Paint.FontMetrics;
-import android.graphics.Point;
-import android.graphics.PointF;
-import android.graphics.Rect;
import android.util.DisplayMetrics;
import android.util.TypedValue;
-import android.view.Display;
-import android.view.Gravity;
-import android.view.Surface;
-import android.view.View;
-import android.view.ViewGroup.LayoutParams;
-import android.view.WindowManager;
-import android.widget.FrameLayout;
import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-class DeviceProfileQuery {
- float widthDps;
- float heightDps;
- float value;
- PointF dimens;
-
- DeviceProfileQuery(float w, float h, float v) {
- widthDps = w;
- heightDps = h;
- value = v;
- dimens = new PointF(w, h);
- }
-}
-
-class DeviceProfile {
- public static interface DeviceProfileCallbacks {
- public void onAvailableSizeChanged(DeviceProfile grid);
- }
-
- String name;
- float minWidthDps;
- float minHeightDps;
- float numRows;
- float numColumns;
- float numHotseatIcons;
- private float iconSize;
- private float iconTextSize;
- private int iconDrawablePaddingOriginalPx;
- private float hotseatIconSize;
-
- boolean isLandscape;
- boolean isTablet;
- boolean isLargeTablet;
- boolean transposeLayoutWithOrientation;
-
- int desiredWorkspaceLeftRightMarginPx;
- int edgeMarginPx;
- Rect defaultWidgetPadding;
-
- int widthPx;
- int heightPx;
- int availableWidthPx;
- int availableHeightPx;
- int defaultPageSpacingPx;
-
- int overviewModeMinIconZoneHeightPx;
- int overviewModeMaxIconZoneHeightPx;
- int overviewModeMaxBarWidthPx;
- float overviewModeIconZoneRatio;
- float overviewModeScaleFactor;
-
- int iconSizePx;
- int iconTextSizePx;
- int iconDrawablePaddingPx;
- int cellWidthPx;
- int cellHeightPx;
- int allAppsIconSizePx;
- int allAppsIconTextSizePx;
- int allAppsCellWidthPx;
- int allAppsCellHeightPx;
- int allAppsCellPaddingPx;
- int folderBackgroundOffset;
- int folderIconSizePx;
- int folderCellWidthPx;
- int folderCellHeightPx;
- int hotseatCellWidthPx;
- int hotseatCellHeightPx;
- int hotseatIconSizePx;
- int hotseatBarHeightPx;
- int hotseatAllAppsRank;
- int allAppsNumRows;
- int allAppsNumCols;
- int searchBarSpaceWidthPx;
- int searchBarSpaceMaxWidthPx;
- int searchBarSpaceHeightPx;
- int searchBarHeightPx;
- int pageIndicatorHeightPx;
-
- private ArrayList<DeviceProfileCallbacks> mCallbacks = new ArrayList<DeviceProfileCallbacks>();
-
- DeviceProfile(String n, float w, float h, float r, float c,
- float is, float its, float hs, float his) {
- // Ensure that we have an odd number of hotseat items (since we need to place all apps)
- if (!AppsCustomizePagedView.DISABLE_ALL_APPS && hs % 2 == 0) {
- throw new RuntimeException("All Device Profiles must have an odd number of hotseat spaces");
- }
-
- name = n;
- minWidthDps = w;
- minHeightDps = h;
- numRows = r;
- numColumns = c;
- iconSize = is;
- iconTextSize = its;
- numHotseatIcons = hs;
- hotseatIconSize = his;
- }
-
- DeviceProfile(Context context,
- ArrayList<DeviceProfile> profiles,
- float minWidth, float minHeight,
- int wPx, int hPx,
- int awPx, int ahPx,
- Resources res) {
- DisplayMetrics dm = res.getDisplayMetrics();
- ArrayList<DeviceProfileQuery> points =
- new ArrayList<DeviceProfileQuery>();
- transposeLayoutWithOrientation =
- res.getBoolean(R.bool.hotseat_transpose_layout_with_orientation);
- minWidthDps = minWidth;
- minHeightDps = minHeight;
-
- ComponentName cn = new ComponentName(context.getPackageName(),
- this.getClass().getName());
- defaultWidgetPadding = AppWidgetHostView.getDefaultPaddingForWidget(context, cn, null);
- edgeMarginPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_edge_margin);
- desiredWorkspaceLeftRightMarginPx = 2 * edgeMarginPx;
- pageIndicatorHeightPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_page_indicator_height);
- defaultPageSpacingPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_workspace_page_spacing);
- allAppsCellPaddingPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_all_apps_cell_padding);
- overviewModeMinIconZoneHeightPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_min_icon_zone_height);
- overviewModeMaxIconZoneHeightPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_max_icon_zone_height);
- overviewModeMaxBarWidthPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_bar_max_width);
- overviewModeIconZoneRatio =
- res.getInteger(R.integer.config_dynamic_grid_overview_icon_zone_percentage) / 100f;
- overviewModeScaleFactor =
- res.getInteger(R.integer.config_dynamic_grid_overview_scale_percentage) / 100f;
-
- // Interpolate the rows
- for (DeviceProfile p : profiles) {
- points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.numRows));
- }
- numRows = Math.round(invDistWeightedInterpolate(minWidth, minHeight, points));
- // Interpolate the columns
- points.clear();
- for (DeviceProfile p : profiles) {
- points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.numColumns));
- }
- numColumns = Math.round(invDistWeightedInterpolate(minWidth, minHeight, points));
- // Interpolate the hotseat length
- points.clear();
- for (DeviceProfile p : profiles) {
- points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.numHotseatIcons));
- }
- numHotseatIcons = Math.round(invDistWeightedInterpolate(minWidth, minHeight, points));
- hotseatAllAppsRank = (int) (numHotseatIcons / 2);
-
- // Interpolate the icon size
- points.clear();
- for (DeviceProfile p : profiles) {
- points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.iconSize));
- }
- iconSize = invDistWeightedInterpolate(minWidth, minHeight, points);
- // AllApps uses the original non-scaled icon size
- allAppsIconSizePx = DynamicGrid.pxFromDp(iconSize, dm);
-
- // Interpolate the icon text size
- points.clear();
- for (DeviceProfile p : profiles) {
- points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.iconTextSize));
- }
- iconTextSize = invDistWeightedInterpolate(minWidth, minHeight, points);
- iconDrawablePaddingOriginalPx =
- res.getDimensionPixelSize(R.dimen.dynamic_grid_icon_drawable_padding);
- // AllApps uses the original non-scaled icon text size
- allAppsIconTextSizePx = DynamicGrid.pxFromDp(iconTextSize, dm);
-
- // Interpolate the hotseat icon size
- points.clear();
- for (DeviceProfile p : profiles) {
- points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.hotseatIconSize));
- }
- // Hotseat
- hotseatIconSize = invDistWeightedInterpolate(minWidth, minHeight, points);
-
- // Calculate the remaining vars
- updateFromConfiguration(context, res, wPx, hPx, awPx, ahPx);
- updateAvailableDimensions(context);
- }
-
- void addCallback(DeviceProfileCallbacks cb) {
- mCallbacks.add(cb);
- cb.onAvailableSizeChanged(this);
- }
- void removeCallback(DeviceProfileCallbacks cb) {
- mCallbacks.remove(cb);
- }
-
- private int getDeviceOrientation(Context context) {
- WindowManager windowManager = (WindowManager)
- context.getSystemService(Context.WINDOW_SERVICE);
- Resources resources = context.getResources();
- DisplayMetrics dm = resources.getDisplayMetrics();
- Configuration config = resources.getConfiguration();
- int rotation = windowManager.getDefaultDisplay().getRotation();
-
- boolean isLandscape = (config.orientation == Configuration.ORIENTATION_LANDSCAPE) &&
- (rotation == Surface.ROTATION_0 || rotation == Surface.ROTATION_180);
- boolean isRotatedPortrait = (config.orientation == Configuration.ORIENTATION_PORTRAIT) &&
- (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270);
- if (isLandscape || isRotatedPortrait) {
- return CellLayout.LANDSCAPE;
- } else {
- return CellLayout.PORTRAIT;
- }
- }
-
- private void updateAvailableDimensions(Context context) {
- WindowManager windowManager = (WindowManager)
- context.getSystemService(Context.WINDOW_SERVICE);
- Display display = windowManager.getDefaultDisplay();
- Resources resources = context.getResources();
- DisplayMetrics dm = resources.getDisplayMetrics();
- Configuration config = resources.getConfiguration();
-
- // There are three possible configurations that the dynamic grid accounts for, portrait,
- // landscape with the nav bar at the bottom, and landscape with the nav bar at the side.
- // To prevent waiting for fitSystemWindows(), we make the observation that in landscape,
- // the height is the smallest height (either with the nav bar at the bottom or to the
- // side) and otherwise, the height is simply the largest possible height for a portrait
- // device.
- Point size = new Point();
- Point smallestSize = new Point();
- Point largestSize = new Point();
- display.getSize(size);
- display.getCurrentSizeRange(smallestSize, largestSize);
- availableWidthPx = size.x;
- if (config.orientation == Configuration.ORIENTATION_LANDSCAPE) {
- availableHeightPx = smallestSize.y;
- } else {
- availableHeightPx = largestSize.y;
- }
-
- // Check to see if the icons fit in the new available height. If not, then we need to
- // shrink the icon size.
- Rect workspacePadding = getWorkspacePadding();
- float scale = 1f;
- int drawablePadding = iconDrawablePaddingOriginalPx;
- updateIconSize(1f, drawablePadding, resources, dm);
- float usedHeight = (cellHeightPx * numRows);
- int maxHeight = (availableHeightPx - workspacePadding.top - workspacePadding.bottom);
- if (usedHeight > maxHeight) {
- scale = maxHeight / usedHeight;
- drawablePadding = 0;
- }
- updateIconSize(scale, drawablePadding, resources, dm);
-
- // Make the callbacks
- for (DeviceProfileCallbacks cb : mCallbacks) {
- cb.onAvailableSizeChanged(this);
- }
- }
-
- private void updateIconSize(float scale, int drawablePadding, Resources resources,
- DisplayMetrics dm) {
- iconSizePx = (int) (DynamicGrid.pxFromDp(iconSize, dm) * scale);
- iconTextSizePx = (int) (DynamicGrid.pxFromSp(iconTextSize, dm) * scale);
- iconDrawablePaddingPx = drawablePadding;
- hotseatIconSizePx = (int) (DynamicGrid.pxFromDp(hotseatIconSize, dm) * scale);
-
- // Search Bar
- searchBarSpaceMaxWidthPx = resources.getDimensionPixelSize(R.dimen.dynamic_grid_search_bar_max_width);
- searchBarHeightPx = resources.getDimensionPixelSize(R.dimen.dynamic_grid_search_bar_height);
- searchBarSpaceWidthPx = Math.min(searchBarSpaceMaxWidthPx, widthPx);
- searchBarSpaceHeightPx = searchBarHeightPx + 2 * edgeMarginPx;
-
- // Calculate the actual text height
- Paint textPaint = new Paint();
- textPaint.setTextSize(iconTextSizePx);
- FontMetrics fm = textPaint.getFontMetrics();
- cellWidthPx = iconSizePx;
- cellHeightPx = iconSizePx + iconDrawablePaddingPx + (int) Math.ceil(fm.bottom - fm.top);
-
- // Hotseat
- hotseatBarHeightPx = iconSizePx + 4 * edgeMarginPx;
- hotseatCellWidthPx = iconSizePx;
- hotseatCellHeightPx = iconSizePx;
-
- // Folder
- folderCellWidthPx = cellWidthPx + 3 * edgeMarginPx;
- folderCellHeightPx = cellHeightPx + edgeMarginPx;
- folderBackgroundOffset = -edgeMarginPx;
- folderIconSizePx = iconSizePx + 2 * -folderBackgroundOffset;
-
- // All Apps
- Rect padding = getWorkspacePadding(isLandscape ?
- CellLayout.LANDSCAPE : CellLayout.PORTRAIT);
- int pageIndicatorOffset =
- resources.getDimensionPixelSize(R.dimen.apps_customize_page_indicator_offset);
- allAppsCellWidthPx = allAppsIconSizePx;
- allAppsCellHeightPx = allAppsIconSizePx + drawablePadding + iconTextSizePx;
- int maxLongEdgeCellCount =
- resources.getInteger(R.integer.config_dynamic_grid_max_long_edge_cell_count);
- int maxShortEdgeCellCount =
- resources.getInteger(R.integer.config_dynamic_grid_max_short_edge_cell_count);
- int minEdgeCellCount =
- resources.getInteger(R.integer.config_dynamic_grid_min_edge_cell_count);
- int maxRows = (isLandscape ? maxShortEdgeCellCount : maxLongEdgeCellCount);
- int maxCols = (isLandscape ? maxLongEdgeCellCount : maxShortEdgeCellCount);
-
- allAppsNumRows = (availableHeightPx - pageIndicatorHeightPx) /
- (allAppsCellHeightPx + allAppsCellPaddingPx);
- allAppsNumRows = Math.max(minEdgeCellCount, Math.min(maxRows, allAppsNumRows));
- allAppsNumCols = (availableWidthPx) /
- (allAppsCellWidthPx + allAppsCellPaddingPx);
- allAppsNumCols = Math.max(minEdgeCellCount, Math.min(maxCols, allAppsNumCols));
- }
-
- void updateFromConfiguration(Context context, Resources resources, int wPx, int hPx,
- int awPx, int ahPx) {
- isLandscape = (resources.getConfiguration().orientation ==
- Configuration.ORIENTATION_LANDSCAPE);
- isTablet = resources.getBoolean(R.bool.is_tablet);
- isLargeTablet = resources.getBoolean(R.bool.is_large_tablet);
- widthPx = wPx;
- heightPx = hPx;
- availableWidthPx = awPx;
- availableHeightPx = ahPx;
-
- updateAvailableDimensions(context);
- }
-
- private float dist(PointF p0, PointF p1) {
- return (float) Math.sqrt((p1.x - p0.x)*(p1.x-p0.x) +
- (p1.y-p0.y)*(p1.y-p0.y));
- }
-
- private float weight(PointF a, PointF b,
- float pow) {
- float d = dist(a, b);
- if (d == 0f) {
- return Float.POSITIVE_INFINITY;
- }
- return (float) (1f / Math.pow(d, pow));
- }
-
- private float invDistWeightedInterpolate(float width, float height,
- ArrayList<DeviceProfileQuery> points) {
- float sum = 0;
- float weights = 0;
- float pow = 5;
- float kNearestNeighbors = 3;
- final PointF xy = new PointF(width, height);
-
- ArrayList<DeviceProfileQuery> pointsByNearness = points;
- Collections.sort(pointsByNearness, new Comparator<DeviceProfileQuery>() {
- public int compare(DeviceProfileQuery a, DeviceProfileQuery b) {
- return (int) (dist(xy, a.dimens) - dist(xy, b.dimens));
- }
- });
-
- for (int i = 0; i < pointsByNearness.size(); ++i) {
- DeviceProfileQuery p = pointsByNearness.get(i);
- if (i < kNearestNeighbors) {
- float w = weight(xy, p.dimens, pow);
- if (w == Float.POSITIVE_INFINITY) {
- return p.value;
- }
- weights += w;
- }
- }
-
- for (int i = 0; i < pointsByNearness.size(); ++i) {
- DeviceProfileQuery p = pointsByNearness.get(i);
- if (i < kNearestNeighbors) {
- float w = weight(xy, p.dimens, pow);
- sum += w * p.value / weights;
- }
- }
-
- return sum;
- }
-
- Rect getWorkspacePadding() {
- return getWorkspacePadding(isLandscape ? CellLayout.LANDSCAPE : CellLayout.PORTRAIT);
- }
-
- Rect getWorkspacePadding(int orientation) {
- Rect padding = new Rect();
- if (orientation == CellLayout.LANDSCAPE &&
- transposeLayoutWithOrientation) {
- // Pad the left and right of the workspace with search/hotseat bar sizes
- padding.set(searchBarSpaceHeightPx, edgeMarginPx,
- hotseatBarHeightPx, edgeMarginPx);
- } else {
- if (isTablet()) {
- // Pad the left and right of the workspace to ensure consistent spacing
- // between all icons
- int width = (orientation == CellLayout.LANDSCAPE)
- ? Math.max(widthPx, heightPx)
- : Math.min(widthPx, heightPx);
- // XXX: If the icon size changes across orientations, we will have to take
- // that into account here too.
- int gap = (int) ((width - 2 * edgeMarginPx -
- (numColumns * cellWidthPx)) / (2 * (numColumns + 1)));
- padding.set(edgeMarginPx + gap,
- searchBarSpaceHeightPx,
- edgeMarginPx + gap,
- hotseatBarHeightPx + pageIndicatorHeightPx);
- } else {
- // Pad the top and bottom of the workspace with search/hotseat bar sizes
- padding.set(desiredWorkspaceLeftRightMarginPx - defaultWidgetPadding.left,
- searchBarSpaceHeightPx,
- desiredWorkspaceLeftRightMarginPx - defaultWidgetPadding.right,
- hotseatBarHeightPx + pageIndicatorHeightPx);
- }
- }
- return padding;
- }
-
- int getWorkspacePageSpacing(int orientation) {
- if (orientation == CellLayout.LANDSCAPE &&
- transposeLayoutWithOrientation) {
- // In landscape mode the page spacing is set to the default.
- return defaultPageSpacingPx;
- } else {
- // In portrait, we want the pages spaced such that there is no
- // overhang of the previous / next page into the current page viewport.
- // We assume symmetrical padding in portrait mode.
- return 2 * getWorkspacePadding().left;
- }
- }
-
- Rect getOverviewModeButtonBarRect() {
- int zoneHeight = (int) (overviewModeIconZoneRatio * availableHeightPx);
- zoneHeight = Math.min(overviewModeMaxIconZoneHeightPx,
- Math.max(overviewModeMinIconZoneHeightPx, zoneHeight));
- return new Rect(0, availableHeightPx - zoneHeight, 0, availableHeightPx);
- }
-
- float getOverviewModeScale() {
- Rect workspacePadding = getWorkspacePadding();
- Rect overviewBar = getOverviewModeButtonBarRect();
- int pageSpace = availableHeightPx - workspacePadding.top - workspacePadding.bottom;
- return (overviewModeScaleFactor * (pageSpace - overviewBar.height())) / pageSpace;
- }
-
- // The rect returned will be extended to below the system ui that covers the workspace
- Rect getHotseatRect() {
- if (isVerticalBarLayout()) {
- return new Rect(availableWidthPx - hotseatBarHeightPx, 0,
- Integer.MAX_VALUE, availableHeightPx);
- } else {
- return new Rect(0, availableHeightPx - hotseatBarHeightPx,
- availableWidthPx, Integer.MAX_VALUE);
- }
- }
-
- int calculateCellWidth(int width, int countX) {
- return width / countX;
- }
- int calculateCellHeight(int height, int countY) {
- return height / countY;
- }
-
- boolean isPhone() {
- return !isTablet && !isLargeTablet;
- }
- boolean isTablet() {
- return isTablet;
- }
- boolean isLargeTablet() {
- return isLargeTablet;
- }
-
- boolean isVerticalBarLayout() {
- return isLandscape && transposeLayoutWithOrientation;
- }
-
- boolean shouldFadeAdjacentWorkspaceScreens() {
- return isVerticalBarLayout() || isLargeTablet();
- }
-
- public void layout(Launcher launcher) {
- FrameLayout.LayoutParams lp;
- Resources res = launcher.getResources();
- boolean hasVerticalBarLayout = isVerticalBarLayout();
-
- // Layout the search bar space
- View searchBar = launcher.getSearchBar();
- lp = (FrameLayout.LayoutParams) searchBar.getLayoutParams();
- if (hasVerticalBarLayout) {
- // Vertical search bar
- lp.gravity = Gravity.TOP | Gravity.LEFT;
- lp.width = searchBarSpaceHeightPx;
- lp.height = LayoutParams.MATCH_PARENT;
- searchBar.setPadding(
- 0, 2 * edgeMarginPx, 0,
- 2 * edgeMarginPx);
- } else {
- // Horizontal search bar
- lp.gravity = Gravity.TOP | Gravity.CENTER_HORIZONTAL;
- lp.width = searchBarSpaceWidthPx;
- lp.height = searchBarSpaceHeightPx;
- searchBar.setPadding(
- 2 * edgeMarginPx,
- 2 * edgeMarginPx,
- 2 * edgeMarginPx, 0);
- }
- searchBar.setLayoutParams(lp);
-
- // Layout the search bar
- View qsbBar = launcher.getQsbBar();
- LayoutParams vglp = qsbBar.getLayoutParams();
- vglp.width = LayoutParams.MATCH_PARENT;
- vglp.height = LayoutParams.MATCH_PARENT;
- qsbBar.setLayoutParams(vglp);
-
- // Layout the voice proxy
- View voiceButtonProxy = launcher.findViewById(R.id.voice_button_proxy);
- if (voiceButtonProxy != null) {
- if (hasVerticalBarLayout) {
- // TODO: MOVE THIS INTO SEARCH BAR MEASURE
- } else {
- lp = (FrameLayout.LayoutParams) voiceButtonProxy.getLayoutParams();
- lp.gravity = Gravity.TOP | Gravity.END;
- lp.width = (widthPx - searchBarSpaceWidthPx) / 2 +
- 2 * iconSizePx;
- lp.height = searchBarSpaceHeightPx;
- }
- }
-
- // Layout the workspace
- PagedView workspace = (PagedView) launcher.findViewById(R.id.workspace);
- lp = (FrameLayout.LayoutParams) workspace.getLayoutParams();
- lp.gravity = Gravity.CENTER;
- int orientation = isLandscape ? CellLayout.LANDSCAPE : CellLayout.PORTRAIT;
- Rect padding = getWorkspacePadding(orientation);
- workspace.setLayoutParams(lp);
- workspace.setPadding(padding.left, padding.top, padding.right, padding.bottom);
- workspace.setPageSpacing(getWorkspacePageSpacing(orientation));
-
- // Layout the hotseat
- View hotseat = launcher.findViewById(R.id.hotseat);
- lp = (FrameLayout.LayoutParams) hotseat.getLayoutParams();
- if (hasVerticalBarLayout) {
- // Vertical hotseat
- lp.gravity = Gravity.RIGHT;
- lp.width = hotseatBarHeightPx;
- lp.height = LayoutParams.MATCH_PARENT;
- hotseat.findViewById(R.id.layout).setPadding(0, 2 * edgeMarginPx, 0, 2 * edgeMarginPx);
- } else if (isTablet()) {
- // Pad the hotseat with the grid gap calculated above
- int gridGap = (int) ((widthPx - 2 * edgeMarginPx -
- (numColumns * cellWidthPx)) / (2 * (numColumns + 1)));
- int gridWidth = (int) ((numColumns * cellWidthPx) +
- ((numColumns - 1) * gridGap));
- int hotseatGap = (int) Math.max(0,
- (gridWidth - (numHotseatIcons * hotseatCellWidthPx))
- / (numHotseatIcons - 1));
- lp.gravity = Gravity.BOTTOM;
- lp.width = LayoutParams.MATCH_PARENT;
- lp.height = hotseatBarHeightPx;
- hotseat.setPadding(2 * edgeMarginPx + gridGap + hotseatGap, 0,
- 2 * edgeMarginPx + gridGap + hotseatGap,
- 2 * edgeMarginPx);
- } else {
- // For phones, layout the hotseat without any bottom margin
- // to ensure that we have space for the folders
- lp.gravity = Gravity.BOTTOM;
- lp.width = LayoutParams.MATCH_PARENT;
- lp.height = hotseatBarHeightPx;
- hotseat.findViewById(R.id.layout).setPadding(2 * edgeMarginPx, 0,
- 2 * edgeMarginPx, 0);
- }
- hotseat.setLayoutParams(lp);
-
- // Layout the page indicators
- View pageIndicator = launcher.findViewById(R.id.page_indicator);
- if (pageIndicator != null) {
- if (hasVerticalBarLayout) {
- // Hide the page indicators when we have vertical search/hotseat
- pageIndicator.setVisibility(View.GONE);
- } else {
- // Put the page indicators above the hotseat
- lp = (FrameLayout.LayoutParams) pageIndicator.getLayoutParams();
- lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
- lp.width = LayoutParams.WRAP_CONTENT;
- lp.height = LayoutParams.WRAP_CONTENT;
- lp.bottomMargin = hotseatBarHeightPx;
- pageIndicator.setLayoutParams(lp);
- }
- }
-
- // Layout AllApps
- AppsCustomizeTabHost host = (AppsCustomizeTabHost)
- launcher.findViewById(R.id.apps_customize_pane);
- if (host != null) {
- // Center the all apps page indicator
- int pageIndicatorHeight = (int) (pageIndicatorHeightPx * Math.min(1f,
- (allAppsIconSizePx / DynamicGrid.DEFAULT_ICON_SIZE_PX)));
- pageIndicator = host.findViewById(R.id.apps_customize_page_indicator);
- if (pageIndicator != null) {
- lp = (FrameLayout.LayoutParams) pageIndicator.getLayoutParams();
- lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
- lp.width = LayoutParams.WRAP_CONTENT;
- lp.height = pageIndicatorHeight;
- pageIndicator.setLayoutParams(lp);
- }
-
- AppsCustomizePagedView pagedView = (AppsCustomizePagedView)
- host.findViewById(R.id.apps_customize_pane_content);
- padding = new Rect();
- if (pagedView != null) {
- // Constrain the dimensions of all apps so that it does not span the full width
- int paddingLR = (availableWidthPx - (allAppsCellWidthPx * allAppsNumCols)) /
- (2 * (allAppsNumCols + 1));
- int paddingTB = (availableHeightPx - (allAppsCellHeightPx * allAppsNumRows)) /
- (2 * (allAppsNumRows + 1));
- paddingLR = Math.min(paddingLR, (int)((paddingLR + paddingTB) * 0.75f));
- paddingTB = Math.min(paddingTB, (int)((paddingLR + paddingTB) * 0.75f));
- int maxAllAppsWidth = (allAppsNumCols * (allAppsCellWidthPx + 2 * paddingLR));
- int gridPaddingLR = (availableWidthPx - maxAllAppsWidth) / 2;
- if (gridPaddingLR > (allAppsCellWidthPx / 4)) {
- padding.left = padding.right = gridPaddingLR;
- }
- // The icons are centered, so we can't just offset by the page indicator height
- // because the empty space will actually be pageIndicatorHeight + paddingTB
- padding.bottom = Math.max(0, pageIndicatorHeight - paddingTB);
- pagedView.setAllAppsPadding(padding);
- pagedView.setWidgetsPageIndicatorPadding(pageIndicatorHeight);
- }
- }
-
- // Layout the Overview Mode
- View overviewMode = launcher.getOverviewPanel();
- if (overviewMode != null) {
- Rect r = getOverviewModeButtonBarRect();
- lp = (FrameLayout.LayoutParams) overviewMode.getLayoutParams();
- lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
- lp.width = Math.min(availableWidthPx, overviewModeMaxBarWidthPx);
- lp.height = r.height();
- overviewMode.setLayoutParams(lp);
- }
- }
-}
-
public class DynamicGrid {
@SuppressWarnings("unused")
private static final String TAG = "DynamicGrid";
@@ -755,7 +95,7 @@
resources);
}
- DeviceProfile getDeviceProfile() {
+ public DeviceProfile getDeviceProfile() {
return mProfile;
}