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Removing Key-Value pair backup logic as Launcher now uses full-data backup

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Change-Id: I3bbaec2b33afe8c1da3ca1468c7c733cc3194604
This commit is contained in:
Sunny Goyal
2016-05-24 13:19:01 -07:00
parent 0d21daace2
commit eb77aaea89
8 changed files with 9 additions and 1572 deletions
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30
src/com/android/launcher3/model/GridSizeMigrationTask.java
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@@ -51,10 +51,6 @@ public class GridSizeMigrationTask {
private static final String KEY_MIGRATION_SRC_WORKSPACE_SIZE = "migration_src_workspace_size";
private static final String KEY_MIGRATION_SRC_HOTSEAT_COUNT = "migration_src_hotseat_count";
// Set of entries indicating minimum size a widget can be resized to. This is used during
// restore in case the widget has not been installed yet.
private static final String KEY_MIGRATION_WIDGET_MINSIZE = "migration_widget_min_size";
// These are carefully selected weights for various item types (Math.random?), to allow for
// the least absurd migration experience.
private static final float WT_SHORTCUT = 1;
@@ -81,11 +77,9 @@ public class GridSizeMigrationTask {
private final int mDestHotseatSize;
protected GridSizeMigrationTask(Context context, InvariantDeviceProfile idp,
HashSet<String> validPackages, HashMap<String, Point> widgetMinSize,
Point sourceSize, Point targetSize) {
HashSet<String> validPackages, Point sourceSize, Point targetSize) {
mContext = context;
mValidPackages = validPackages;
mWidgetMinSize.putAll(widgetMinSize);
mIdp = idp;
mSrcX = sourceSize.x;
@@ -886,16 +880,6 @@ public class GridSizeMigrationTask {
return String.format(Locale.ENGLISH, "%d,%d", x, y);
}
public static void markForMigration(
Context context, HashSet<String> widgets, BackupProtos.DeviceProfieData srcProfile) {
Utilities.getPrefs(context).edit()
.putString(KEY_MIGRATION_SRC_WORKSPACE_SIZE,
getPointString((int) srcProfile.desktopCols, (int) srcProfile.desktopRows))
.putInt(KEY_MIGRATION_SRC_HOTSEAT_COUNT, (int) srcProfile.hotseatCount)
.putStringSet(KEY_MIGRATION_WIDGET_MINSIZE, widgets)
.apply();
}
/**
* Migrates the workspace and hotseat in case their sizes changed.
* @return false if the migration failed.
@@ -957,14 +941,6 @@ public class GridSizeMigrationTask {
+ " to " + targetSize);
}
// Min widget sizes
HashMap<String, Point> widgetMinSize = new HashMap<>();
for (String s : Utilities.getPrefs(context).getStringSet(KEY_MIGRATION_WIDGET_MINSIZE,
Collections.<String>emptySet())) {
String[] parts = s.split("#");
widgetMinSize.put(parts[0], parsePoint(parts[1]));
}
// Migrate the workspace grid, step by step.
while (targetSizeIndex < sourceSizeIndex ) {
// We only need to migrate the grid if source size is greater
@@ -974,8 +950,7 @@ public class GridSizeMigrationTask {
if (new GridSizeMigrationTask(context,
LauncherAppState.getInstance().getInvariantDeviceProfile(),
validPackages, widgetMinSize,
stepSourceSize, stepTargetSize).migrateWorkspace()) {
validPackages, stepSourceSize, stepTargetSize).migrateWorkspace()) {
dbChanged = true;
}
sourceSizeIndex--;
@@ -1006,7 +981,6 @@ public class GridSizeMigrationTask {
prefs.edit()
.putString(KEY_MIGRATION_SRC_WORKSPACE_SIZE, gridSizeString)
.putInt(KEY_MIGRATION_SRC_HOTSEAT_COUNT, idp.numHotseatIcons)
.remove(KEY_MIGRATION_WIDGET_MINSIZE)
.apply();
}
}