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Move codes to gerrit for CollapsingToolbar

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Fixes: 228929356
Test: make RunSettingsLibRoboTests -j ROBOTEST_FILTER=com.android.settingslib.collapsingtoolbar
Change-Id: Ib48afdbb157b11a83d8f7e4ac52f9da7a9e5e9eb
This commit is contained in:
Sunny Shao
2022-04-12 16:16:35 +08:00
parent 887c94e629
commit b39d4c77e7
1 changed files with 83 additions and 28 deletions
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111
packages/SettingsLib/CollapsingToolbarBaseActivity/src/com/android/settingslib/collapsingtoolbar/widget/CollapsingCoordinatorLayout.java
View File

@@ -122,15 +122,66 @@ public class CollapsingCoordinatorLayout extends CoordinatorLayout {
}
if (activity instanceof AppCompatActivity) {
initSupportToolbar((AppCompatActivity) activity);
initSettingsStyleToolBar((SupportActionBarHost)
toolBar -> {
AppCompatActivity appCompatActivity = (AppCompatActivity) activity;
appCompatActivity.setSupportActionBar(toolBar);
return appCompatActivity.getSupportActionBar();
});
} else {
initSettingsStyleToolBar((ActionBarHost)
toolBar -> {
activity.setActionBar(toolBar);
return activity.getActionBar();
});
}
}
/**
* Initialize some attributes of {@link ActionBar}.
*
* @param actionBarHost Host Activity that is not AppCompat.
*/
public void initSettingsStyleToolBar(ActionBarHost actionBarHost) {
if (actionBarHost == null) {
Log.w(TAG, "initSettingsStyleToolBar: actionBarHost is null");
return;
}
final Toolbar toolbar = findViewById(R.id.action_bar);
activity.setActionBar(toolbar);
final ActionBar actionBar = actionBarHost.setupActionBar(toolbar);
// Enable title and home button by default
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
actionBar.setDisplayShowTitleEnabled(true);
}
}
/**
* Initialize some attributes of {@link ActionBar}.
*
* @param supportActionBarHost Host Activity that is AppCompat.
*/
public void initSettingsStyleToolBar(SupportActionBarHost supportActionBarHost) {
if (supportActionBarHost == null) {
Log.w(TAG, "initSettingsStyleToolBar: supportActionBarHost is null");
return;
}
if (mCollapsingToolbarLayout == null) {
return;
}
mCollapsingToolbarLayout.removeAllViews();
inflate(getContext(), R.layout.support_toolbar, mCollapsingToolbarLayout);
final androidx.appcompat.widget.Toolbar supportToolbar =
mCollapsingToolbarLayout.findViewById(R.id.support_action_bar);
final androidx.appcompat.app.ActionBar actionBar =
supportActionBarHost.setupSupportActionBar(supportToolbar);
// Enable title and home button by default
final ActionBar actionBar = activity.getActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
@@ -156,20 +207,27 @@ public class CollapsingCoordinatorLayout extends CoordinatorLayout {
}
}
/**
* Returns an instance of collapsing toolbar.
*/
/** Returns an instance of collapsing toolbar. */
public CollapsingToolbarLayout getCollapsingToolbarLayout() {
return mCollapsingToolbarLayout;
}
/**
* Return an instance of app bar.
*/
/** Return an instance of app bar. */
public AppBarLayout getAppBarLayout() {
return mAppBarLayout;
}
/** Returns the content frame layout. */
public View getContentFrameLayout() {
return findViewById(R.id.content_frame);
}
/** Returns the AppCompat Toolbar. */
public androidx.appcompat.widget.Toolbar getSupportToolbar() {
return (androidx.appcompat.widget.Toolbar)
mCollapsingToolbarLayout.findViewById(R.id.support_action_bar);
}
private void disableCollapsingToolbarLayoutScrollingBehavior() {
if (mAppBarLayout == null) {
return;
@@ -187,25 +245,22 @@ public class CollapsingCoordinatorLayout extends CoordinatorLayout {
params.setBehavior(behavior);
}
// This API is for supportActionBar of {@link AppCompatActivity}
private void initSupportToolbar(AppCompatActivity appCompatActivity) {
if (mCollapsingToolbarLayout == null) {
return;
}
/** Interface to be implemented by a host Activity that is not AppCompat. */
public interface ActionBarHost {
/**
* Sets a Toolbar as an actionBar and optionally returns an ActionBar represented by
* this toolbar if it should be used.
*/
@Nullable ActionBar setupActionBar(Toolbar toolbar);
}
mCollapsingToolbarLayout.removeAllViews();
inflate(getContext(), R.layout.support_toolbar, mCollapsingToolbarLayout);
final androidx.appcompat.widget.Toolbar supportToolbar =
mCollapsingToolbarLayout.findViewById(R.id.support_action_bar);
appCompatActivity.setSupportActionBar(supportToolbar);
// Enable title and home button by default
final androidx.appcompat.app.ActionBar actionBar = appCompatActivity.getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
actionBar.setDisplayShowTitleEnabled(true);
}
/** Interface to be implemented by a host Activity that is AppCompat. */
public interface SupportActionBarHost {
/**
* Sets a Toolbar as an actionBar and optionally returns an ActionBar represented by
* this toolbar if it should be used.
*/
@Nullable androidx.appcompat.app.ActionBar setupSupportActionBar(
androidx.appcompat.widget.Toolbar toolbar);
}
}