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HACK: temporary upgrade path from com.android.launcher2

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-> load old provider
-> permute pages
-> strip all duplicates from workspace
-> add [allapps minus workspaceapps] to apps folder

Change-Id: Id319d532c6bf1d78370ecc736e95a9475d831de8
This commit is contained in:
Adam Cohen
2013-06-06 23:08:25 -07:00
parent 947dc54319
commit e25af79564
9 changed files with 235 additions and 12 deletions
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90
src/com/android/launcher3/Workspace.java
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@@ -3416,6 +3416,96 @@ public class Workspace extends SmoothPagedView
}
}
ArrayList<ComponentName> stripDuplicateApps() {
ArrayList<ComponentName> uniqueIntents = new ArrayList<ComponentName>();
stripDuplicateApps((CellLayout) mLauncher.getHotseat().getLayout(), uniqueIntents);
int count = getChildCount();
for (int i = 0; i < count; i++) {
CellLayout cl = (CellLayout) getChildAt(i);
stripDuplicateApps(cl, uniqueIntents);
}
return uniqueIntents;
}
void stripDuplicateApps(CellLayout cl, ArrayList<ComponentName> uniqueIntents) {
int count = cl.getShortcutsAndWidgets().getChildCount();
ArrayList<View> children = new ArrayList<View>();
for (int i = 0; i < count; i++) {
View v = cl.getShortcutsAndWidgets().getChildAt(i);
children.add(v);
}
for (int i = 0; i < count; i++) {
View v = children.get(i);
ItemInfo info = (ItemInfo) v.getTag();
// Null check required as the AllApps button doesn't have an item info
if (info instanceof ShortcutInfo) {
ShortcutInfo si = (ShortcutInfo) info;
ComponentName cn = si.intent.getComponent();
if (!uniqueIntents.contains(cn)) {
uniqueIntents.add(cn);
} else {
cl.removeViewInLayout(v);
LauncherModel.deleteItemFromDatabase(mLauncher, si);
}
}
if (v instanceof FolderIcon) {
FolderIcon fi = (FolderIcon) v;
ArrayList<View> items = fi.getFolder().getItemsInReadingOrder();
for (int j = 0; j < items.size(); j++) {
if (items.get(j).getTag() instanceof ShortcutInfo) {
ShortcutInfo si = (ShortcutInfo) items.get(j).getTag();
ComponentName cn = si.intent.getComponent();
if (!uniqueIntents.contains(cn)) {
uniqueIntents.add(cn);
} else {
fi.getFolderInfo().remove(si);
LauncherModel.deleteItemFromDatabase(mLauncher, si);
}
}
}
}
}
}
void saveWorkspaceToDb() {
saveWorkspaceScreenToDb((CellLayout) mLauncher.getHotseat().getLayout());
int count = getChildCount();
for (int i = 0; i < count; i++) {
CellLayout cl = (CellLayout) getChildAt(i);
saveWorkspaceScreenToDb(cl);
}
}
void saveWorkspaceScreenToDb(CellLayout cl) {
int count = cl.getShortcutsAndWidgets().getChildCount();
int screen = indexOfChild(cl);
int container = Favorites.CONTAINER_DESKTOP;
if (mLauncher.isHotseatLayout(cl)) {
screen = -1;
container = Favorites.CONTAINER_HOTSEAT;
}
for (int i = 0; i < count; i++) {
View v = cl.getShortcutsAndWidgets().getChildAt(i);
ItemInfo info = (ItemInfo) v.getTag();
// Null check required as the AllApps button doesn't have an item info
if (info != null) {
LauncherModel.addItemToDatabase(mLauncher, info, container, screen, info.cellX,
info.cellY, false);
}
if (v instanceof FolderIcon) {
FolderIcon fi = (FolderIcon) v;
fi.getFolder().addItemLocationsInDatabase();
}
}
}
@Override
public boolean supportsFlingToDelete() {
return true;