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Code Issues Packages Projects Releases Wiki Activity

Binding AllApps synchronously. (Bug 6855061)

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- Also ensuring that we restore to the settling page index if it is in motion

Change-Id: I9c6760383113f7614f6cb962ab6562b0e7eb7138
This commit is contained in:
Winson Chung
2012-07-23 20:48:26 -07:00
committed by Adam Cohen
parent 1462de39f0
commit c93e5ae120
6 changed files with 76 additions and 51 deletions
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30
src/com/android/launcher2/AppsCustomizePagedView.java
View File

@@ -528,18 +528,22 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
public void onPackagesUpdated() {
// TODO: this isn't ideal, but we actually need to delay here. This call is triggered
// by a broadcast receiver, and in order for it to work correctly, we need to know that
// the AppWidgetService has already received and processed the same broadcast. Since there
// is no guarantee about ordering of broadcast receipt, we just delay here. This is a
// workaround until we add a callback from AppWidgetService to AppWidgetHost when widget
// packages are added, updated or removed.
postDelayed(new Runnable() {
public void run() {
updatePackages();
}
}, 1500);
public void onPackagesUpdated(boolean immediate) {
if (immediate) {
updatePackages();
} else {
// TODO: this isn't ideal, but we actually need to delay here. This call is triggered
// by a broadcast receiver, and in order for it to work correctly, we need to know that
// the AppWidgetService has already received and processed the same broadcast. Since there
// is no guarantee about ordering of broadcast receipt, we just delay here. This is a
// workaround until we add a callback from AppWidgetService to AppWidgetHost when widget
// packages are added, updated or removed.
postDelayed(new Runnable() {
public void run() {
updatePackages();
}
}, 1500);
}
}
public void updatePackages() {
@@ -578,7 +582,7 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
@Override
public void onClick(View v) {
// When we have exited all apps or are in transition, disregard clicks
if (!mLauncher.isAllAppsCustomizeOpen() ||
if (!mLauncher.isAllAppsVisible() ||
mLauncher.getWorkspace().isSwitchingState()) return;
if (v instanceof PagedViewIcon) {

7
src/com/android/launcher2/AppsCustomizeTabHost.java
View File

@@ -81,7 +81,7 @@ public class AppsCustomizeTabHost extends TabHost implements LauncherTransitiona
* reflects the new content (but doesn't do the animation and logic associated with changing
* tabs manually).
*/
private void setContentTypeImmediate(AppsCustomizePagedView.ContentType type) {
void setContentTypeImmediate(AppsCustomizePagedView.ContentType type) {
onTabChangedStart();
onTabChangedEnd(type);
}
@@ -158,10 +158,11 @@ public class AppsCustomizeTabHost extends TabHost implements LauncherTransitiona
if (contentWidth > 0 && mTabs.getLayoutParams().width != contentWidth) {
// Set the width and show the tab bar
mTabs.getLayoutParams().width = contentWidth;
post(mRelayoutAndMakeVisible);
mRelayoutAndMakeVisible.run();
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
public boolean onInterceptTouchEvent(MotionEvent ev) {

51
src/com/android/launcher2/Launcher.java
View File

@@ -371,7 +371,7 @@ public final class Launcher extends Activity
// Update customization drawer _after_ restoring the states
if (mAppsCustomizeContent != null) {
mAppsCustomizeContent.onPackagesUpdated();
mAppsCustomizeContent.onPackagesUpdated(true);
}
if (PROFILE_STARTUP) {
@@ -890,10 +890,8 @@ public final class Launcher extends Activity
if (mAppsCustomizeTabHost != null) {
String curTab = savedState.getString("apps_customize_currentTab");
if (curTab != null) {
// We set this directly so that there is no delay before the tab is set
mAppsCustomizeContent.setContentType(
mAppsCustomizeTabHost.setContentTypeImmediate(
mAppsCustomizeTabHost.getContentTypeForTabTag(curTab));
mAppsCustomizeTabHost.setCurrentTabByTag(curTab);
mAppsCustomizeContent.loadAssociatedPages(
mAppsCustomizeContent.getCurrentPage());
}
@@ -1424,7 +1422,7 @@ public final class Launcher extends Activity
@Override
protected void onSaveInstanceState(Bundle outState) {
outState.putInt(RUNTIME_STATE_CURRENT_SCREEN, mWorkspace.getCurrentPage());
outState.putInt(RUNTIME_STATE_CURRENT_SCREEN, mWorkspace.getNextPage());
super.onSaveInstanceState(outState);
outState.putInt(RUNTIME_STATE, mState.ordinal());
@@ -1808,7 +1806,7 @@ public final class Launcher extends Activity
@Override
public void onBackPressed() {
if (mState == State.APPS_CUSTOMIZE) {
if (isAllAppsVisible()) {
showWorkspace(true);
} else if (mWorkspace.getOpenFolder() != null) {
Folder openFolder = mWorkspace.getOpenFolder();
@@ -1881,7 +1879,7 @@ public final class Launcher extends Activity
handleFolderClick(fi);
}
} else if (v == mAllAppsButton) {
if (mState == State.APPS_CUSTOMIZE) {
if (isAllAppsVisible()) {
showWorkspace(true);
} else {
onClickAllAppsButton(v);
@@ -2285,7 +2283,7 @@ public final class Launcher extends Activity
// Now a part of LauncherModel.Callbacks. Used to reorder loading steps.
public boolean isAllAppsVisible() {
return (mState == State.APPS_CUSTOMIZE);
return (mState == State.APPS_CUSTOMIZE) || (mOnResumeState == State.APPS_CUSTOMIZE);
}
public boolean isAllAppsButtonRank(int rank) {
@@ -2312,7 +2310,7 @@ public final class Launcher extends Activity
void disableWallpaperIfInAllApps() {
// Only disable it if we are in all apps
if (mState == State.APPS_CUSTOMIZE) {
if (isAllAppsVisible()) {
if (mAppsCustomizeTabHost != null &&
!mAppsCustomizeTabHost.isTransitioning()) {
updateWallpaperVisibility(false);
@@ -2753,7 +2751,7 @@ public final class Launcher extends Activity
}
void enterSpringLoadedDragMode() {
if (mState == State.APPS_CUSTOMIZE) {
if (isAllAppsVisible()) {
hideAppsCustomizeHelper(State.APPS_CUSTOMIZE_SPRING_LOADED, true, true, null);
hideDockDivider();
mState = State.APPS_CUSTOMIZE_SPRING_LOADED;
@@ -2827,10 +2825,6 @@ public final class Launcher extends Activity
// TODO
}
public boolean isAllAppsCustomizeOpen() {
return mState == State.APPS_CUSTOMIZE;
}
/**
* Shows the hotseat area.
*/
@@ -3460,23 +3454,30 @@ public final class Launcher extends Activity
* Implementation of the method from LauncherModel.Callbacks.
*/
public void bindAllApplications(final ArrayList<ApplicationInfo> apps) {
Runnable setAllAppsRunnable = new Runnable() {
public void run() {
if (mAppsCustomizeContent != null) {
mAppsCustomizeContent.setApps(apps);
}
}
};
// Remove the progress bar entirely; we could also make it GONE
// but better to remove it since we know it's not going to be used
View progressBar = mAppsCustomizeTabHost.
findViewById(R.id.apps_customize_progress_bar);
if (progressBar != null) {
((ViewGroup)progressBar.getParent()).removeView(progressBar);
// We just post the call to setApps so the user sees the progress bar
// disappear-- otherwise, it just looks like the progress bar froze
// which doesn't look great
mAppsCustomizeTabHost.post(setAllAppsRunnable);
} else {
// If we did not initialize the spinner in onCreate, then we can directly set the
// list of applications without waiting for any progress bars views to be hidden.
setAllAppsRunnable.run();
}
// We just post the call to setApps so the user sees the progress bar
// disappear-- otherwise, it just looks like the progress bar froze
// which doesn't look great
mAppsCustomizeTabHost.post(new Runnable() {
public void run() {
if (mAppsCustomizeContent != null) {
mAppsCustomizeContent.setApps(apps);
}
}
});
}
/**
@@ -3531,7 +3532,7 @@ public final class Launcher extends Activity
*/
public void bindPackagesUpdated() {
if (mAppsCustomizeContent != null) {
mAppsCustomizeContent.onPackagesUpdated();
mAppsCustomizeContent.onPackagesUpdated(false);
}
}

10
src/com/android/launcher2/LauncherModel.java
View File

@@ -1686,7 +1686,7 @@ public class LauncherModel extends BroadcastReceiver {
@SuppressWarnings("unchecked")
final ArrayList<ApplicationInfo> list
= (ArrayList<ApplicationInfo>) mAllAppsList.data.clone();
mHandler.post(new Runnable() {
Runnable r = new Runnable() {
public void run() {
final long t = SystemClock.uptimeMillis();
final Callbacks callbacks = tryGetCallbacks(oldCallbacks);
@@ -1698,7 +1698,13 @@ public class LauncherModel extends BroadcastReceiver {
+ (SystemClock.uptimeMillis()-t) + "ms");
}
}
});
};
boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid());
if (oldCallbacks.isAllAppsVisible() && isRunningOnMainThread) {
r.run();
} else {
mHandler.post(r);
}
}
private void loadAllAppsByBatch() {

27
src/com/android/launcher2/PagedViewWidget.java
View File

@@ -21,6 +21,7 @@ import android.content.Context;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.graphics.Rect;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
@@ -44,6 +45,7 @@ public class PagedViewWidget extends LinearLayout {
boolean mShortPressTriggered = false;
static PagedViewWidget sShortpressTarget = null;
boolean mIsAppWidget;
private final Rect mOriginalImagePadding = new Rect();
public PagedViewWidget(Context context) {
this(context, null);
@@ -63,6 +65,17 @@ public class PagedViewWidget extends LinearLayout {
setClipToPadding(false);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
final ImageView image = (ImageView) findViewById(R.id.widget_preview);
mOriginalImagePadding.left = image.getPaddingLeft();
mOriginalImagePadding.top = image.getPaddingTop();
mOriginalImagePadding.right = image.getPaddingRight();
mOriginalImagePadding.bottom = image.getPaddingBottom();
}
public static void setDeletePreviewsWhenDetachedFromWindow(boolean value) {
sDeletePreviewsWhenDetachedFromWindow = value;
}
@@ -79,7 +92,7 @@ public class PagedViewWidget extends LinearLayout {
preview.getBitmap().recycle();
}
image.setImageDrawable(null);
}
}
}
}
@@ -117,8 +130,8 @@ public class PagedViewWidget extends LinearLayout {
public int[] getPreviewSize() {
final ImageView i = (ImageView) findViewById(R.id.widget_preview);
int[] maxSize = new int[2];
maxSize[0] = i.getWidth() - i.getPaddingLeft() - i.getPaddingRight();
maxSize[1] = i.getHeight() - i.getPaddingTop();
maxSize[0] = i.getWidth() - mOriginalImagePadding.left - mOriginalImagePadding.right;
maxSize[1] = i.getHeight() - mOriginalImagePadding.top;
return maxSize;
}
@@ -132,10 +145,10 @@ public class PagedViewWidget extends LinearLayout {
// center horizontally
int[] imageSize = getPreviewSize();
int centerAmount = (imageSize[0] - preview.getIntrinsicWidth()) / 2;
image.setPadding(image.getPaddingLeft() + centerAmount,
image.getPaddingTop(),
image.getPaddingRight(),
image.getPaddingBottom());
image.setPadding(mOriginalImagePadding.left + centerAmount,
mOriginalImagePadding.top,
mOriginalImagePadding.right,
mOriginalImagePadding.bottom);
}
image.setAlpha(1f);
image.mAllowRequestLayout = true;

2
src/com/android/launcher2/PagedViewWithDraggableItems.java
View File

@@ -105,7 +105,7 @@ public abstract class PagedViewWithDraggableItems extends PagedView
// Return early if we are still animating the pages
if (mNextPage != INVALID_PAGE) return false;
// When we have exited all apps or are in transition, disregard long clicks
if (!mLauncher.isAllAppsCustomizeOpen() ||
if (!mLauncher.isAllAppsVisible() ||
mLauncher.getWorkspace().isSwitchingState()) return false;
// Return if global dragging is not enabled
if (!mLauncher.isDraggingEnabled()) return false;