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Adding logs to track down missing workspace screen. (Bug 11683562)

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Change-Id: I12ef3331ab81004c75229d33afa0a8dd0fa8521c
This commit is contained in:
Winson Chung
2013-11-15 13:05:06 -08:00
parent e248b83797
commit a90303bb6f
4 changed files with 52 additions and 0 deletions
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28
src/com/android/launcher3/Workspace.java
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@@ -534,6 +534,10 @@ public class Workspace extends SmoothPagedView
}
public long insertNewWorkspaceScreen(long screenId, int insertIndex) {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - insertNewWorkspaceScreen(): " + screenId +
" at index: " + insertIndex, true);
if (mWorkspaceScreens.containsKey(screenId)) {
throw new RuntimeException("Screen id " + screenId + " already exists!");
}
@@ -627,6 +631,9 @@ public class Workspace extends SmoothPagedView
}
public void addExtraEmptyScreenOnDrag() {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - addExtraEmptyScreenOnDrag()", true);
boolean lastChildOnScreen = false;
boolean childOnFinalScreen = false;
@@ -653,6 +660,9 @@ public class Workspace extends SmoothPagedView
}
public boolean addExtraEmptyScreen() {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - addExtraEmptyScreen()", true);
if (!mWorkspaceScreens.containsKey(EXTRA_EMPTY_SCREEN_ID)) {
insertNewWorkspaceScreen(EXTRA_EMPTY_SCREEN_ID);
return true;
@@ -661,6 +671,9 @@ public class Workspace extends SmoothPagedView
}
private void convertFinalScreenToEmptyScreenIfNecessary() {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - convertFinalScreenToEmptyScreenIfNecessary()", true);
if (hasExtraEmptyScreen() || mScreenOrder.size() == 0) return;
long finalScreenId = mScreenOrder.get(mScreenOrder.size() - 1);
@@ -676,6 +689,9 @@ public class Workspace extends SmoothPagedView
// if this is the last non-custom content screen, convert it to the empty screen
mWorkspaceScreens.put(EXTRA_EMPTY_SCREEN_ID, finalScreen);
mScreenOrder.add(EXTRA_EMPTY_SCREEN_ID);
// XXX: Do we need to update LM workspace screens here?
Launcher.addDumpLog(TAG, "11683562 - extra empty screen: " + finalScreenId, true);
}
}
@@ -685,6 +701,8 @@ public class Workspace extends SmoothPagedView
public void removeExtraEmptyScreen(final boolean animate, final Runnable onComplete,
final int delay, final boolean stripEmptyScreens) {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - removeExtraEmptyScreen()", true);
if (delay > 0) {
postDelayed(new Runnable() {
@Override
@@ -716,6 +734,9 @@ public class Workspace extends SmoothPagedView
private void fadeAndRemoveEmptyScreen(int delay, int duration, final Runnable onComplete,
final boolean stripEmptyScreens) {
// Log to disk
// XXX: Do we need to update LM workspace screens below?
Launcher.addDumpLog(TAG, "11683562 - fadeAndRemoveEmptyScreen()", true);
PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0f);
PropertyValuesHolder bgAlpha = PropertyValuesHolder.ofFloat("backgroundAlpha", 0f);
@@ -759,6 +780,9 @@ public class Workspace extends SmoothPagedView
}
public long commitExtraEmptyScreen() {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - commitExtraEmptyScreen()", true);
int index = getPageIndexForScreenId(EXTRA_EMPTY_SCREEN_ID);
CellLayout cl = mWorkspaceScreens.get(EXTRA_EMPTY_SCREEN_ID);
mWorkspaceScreens.remove(EXTRA_EMPTY_SCREEN_ID);
@@ -811,6 +835,9 @@ public class Workspace extends SmoothPagedView
}
public void stripEmptyScreens() {
// Log to disk
Launcher.addDumpLog(TAG, "11683562 - stripEmptyScreens()", true);
if (isPageMoving()) {
mStripScreensOnPageStopMoving = true;
return;
@@ -831,6 +858,7 @@ public class Workspace extends SmoothPagedView
int pageShift = 0;
for (Long id: removeScreens) {
Launcher.addDumpLog(TAG, "11683562 - removing id: " + id, true);
CellLayout cl = mWorkspaceScreens.get(id);
mWorkspaceScreens.remove(id);
mScreenOrder.remove(id);