Modified the PrintJobSettingsFragment (5eb6e6dc) · Commits · e / os / android_packages_apps_Settings

res/xml/print_job_settings.xml

+5 −2

Original line number	Diff line number	Diff line
		@@ -19,13 +19,16 @@
		android:title="@string/print_print_job">

		<Preference
		android:key="print_job_preference">
		android:key="print_job_preference"
		android:title="@string/print_print_job"
		settings:controller="com.android.settings.print.PrintJobPreferenceController">
		</Preference>

		<Preference
		android:key="print_job_message_preference"
		android:layout="@layout/print_job_summary"
		android:selectable="false">
		android:selectable="false"
		settings:controller="com.android.settings.print.PrintJobMessagePreferenceController">
		</Preference>

		</PreferenceScreen>

src/com/android/settings/print/PrintJobMessagePreferenceController.java

0 → 100644

+47 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
		* except in compliance with the License. You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software distributed under the
		* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
		* KIND, either express or implied. See the License for the specific language governing
		* permissions and limitations under the License.
		*/

		package com.android.settings.print;

		import android.content.Context;
		import android.print.PrintJob;
		import android.print.PrintJobInfo;
		import android.text.TextUtils;

		public class PrintJobMessagePreferenceController extends PrintJobPreferenceControllerBase {

		public PrintJobMessagePreferenceController(Context context, String key) {
		super(context, key);
		}

		@Override
		protected void updateUi() {
		final PrintJob printJob = getPrintJob();

		if (printJob == null) {
		mFragment.finish();
		return;
		}

		if (printJob.isCancelled() \|\| printJob.isCompleted()) {
		mFragment.finish();
		return;
		}

		final PrintJobInfo info = printJob.getInfo();
		final CharSequence status = info.getStatus(mContext.getPackageManager());
		mPreference.setVisible(!TextUtils.isEmpty(status));
		mPreference.setSummary(status);
		}
		}

src/com/android/settings/print/PrintJobPreferenceController.java

0 → 100644

+115 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
		* except in compliance with the License. You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software distributed under the
		* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
		* KIND, either express or implied. See the License for the specific language governing
		* permissions and limitations under the License.
		*/

		package com.android.settings.print;

		import android.content.Context;
		import android.content.res.TypedArray;
		import android.graphics.drawable.Drawable;
		import android.print.PrintJob;
		import android.print.PrintJobInfo;
		import android.text.format.DateUtils;

		import com.android.settings.R;

		import java.text.DateFormat;

		public class PrintJobPreferenceController extends PrintJobPreferenceControllerBase {

		public PrintJobPreferenceController(Context context, String key) {
		super(context, key);
		}

		@Override
		protected void updateUi() {
		final PrintJob printJob = getPrintJob();

		if (printJob == null) {
		mFragment.finish();
		return;
		}

		if (printJob.isCancelled() \|\| printJob.isCompleted()) {
		mFragment.finish();
		return;
		}

		PrintJobInfo info = printJob.getInfo();

		switch (info.getState()) {
		case PrintJobInfo.STATE_CREATED: {
		mPreference.setTitle(mContext.getString(
		R.string.print_configuring_state_title_template, info.getLabel()));
		}
		break;
		case PrintJobInfo.STATE_QUEUED:
		case PrintJobInfo.STATE_STARTED: {
		if (!printJob.getInfo().isCancelling()) {
		mPreference.setTitle(mContext.getString(
		R.string.print_printing_state_title_template, info.getLabel()));
		} else {
		mPreference.setTitle(mContext.getString(
		R.string.print_cancelling_state_title_template, info.getLabel()));
		}
		}
		break;

		case PrintJobInfo.STATE_FAILED: {
		mPreference.setTitle(mContext.getString(
		R.string.print_failed_state_title_template, info.getLabel()));
		}
		break;

		case PrintJobInfo.STATE_BLOCKED: {
		if (!printJob.getInfo().isCancelling()) {
		mPreference.setTitle(mContext.getString(
		R.string.print_blocked_state_title_template, info.getLabel()));
		} else {
		mPreference.setTitle(mContext.getString(
		R.string.print_cancelling_state_title_template, info.getLabel()));
		}
		}
		break;
		}

		mPreference.setSummary(mContext.getString(R.string.print_job_summary,
		info.getPrinterName(), DateUtils.formatSameDayTime(
		info.getCreationTime(), info.getCreationTime(), DateFormat.SHORT,
		DateFormat.SHORT)));

		TypedArray a = mContext.obtainStyledAttributes(new int[]{
		android.R.attr.colorControlNormal});
		int tintColor = a.getColor(0, 0);
		a.recycle();

		switch (info.getState()) {
		case PrintJobInfo.STATE_QUEUED:
		case PrintJobInfo.STATE_STARTED: {
		Drawable icon = mContext.getDrawable(com.android.internal.R.drawable.ic_print);
		icon.setTint(tintColor);
		mPreference.setIcon(icon);
		break;
		}

		case PrintJobInfo.STATE_FAILED:
		case PrintJobInfo.STATE_BLOCKED: {
		Drawable icon = mContext.getDrawable(
		com.android.internal.R.drawable.ic_print_error);
		icon.setTint(tintColor);
		mPreference.setIcon(icon);
		break;
		}
		}
		}
		}

src/com/android/settings/print/PrintJobPreferenceControllerBase.java

0 → 100644

+99 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
		* except in compliance with the License. You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software distributed under the
		* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
		* KIND, either express or implied. See the License for the specific language governing
		* permissions and limitations under the License.
		*/

		package com.android.settings.print;

		import android.content.Context;
		import android.print.PrintJob;
		import android.print.PrintJobId;
		import android.print.PrintManager;
		import android.util.Log;

		import androidx.preference.Preference;
		import androidx.preference.PreferenceScreen;

		import com.android.settings.core.BasePreferenceController;
		import com.android.settingslib.core.lifecycle.LifecycleObserver;
		import com.android.settingslib.core.lifecycle.events.OnStart;
		import com.android.settingslib.core.lifecycle.events.OnStop;

		public abstract class PrintJobPreferenceControllerBase extends BasePreferenceController implements
		LifecycleObserver, OnStart, OnStop, PrintManager.PrintJobStateChangeListener {
		private static final String TAG = "PrintJobPrefCtrlBase";

		private static final String EXTRA_PRINT_JOB_ID = "EXTRA_PRINT_JOB_ID";

		private final PrintManager mPrintManager;
		protected Preference mPreference;
		protected PrintJobSettingsFragment mFragment;
		protected PrintJobId mPrintJobId;

		public PrintJobPreferenceControllerBase(Context context, String key) {
		super(context, key);
		mPrintManager = ((PrintManager) mContext.getSystemService(
		Context.PRINT_SERVICE)).getGlobalPrintManagerForUser(mContext.getUserId());
		}

		@Override
		public void onStart() {
		mPrintManager.addPrintJobStateChangeListener(this);
		updateUi();
		}

		@Override
		public void onStop() {
		mPrintManager.removePrintJobStateChangeListener(this);
		}

		@Override
		public int getAvailabilityStatus() {
		return AVAILABLE;
		}

		@Override
		public void onPrintJobStateChanged(PrintJobId printJobId) {
		updateUi();
		}

		@Override
		public void displayPreference(PreferenceScreen screen) {
		super.displayPreference(screen);
		mPreference = screen.findPreference(getPreferenceKey());
		}

		public void init(PrintJobSettingsFragment fragment) {
		mFragment = fragment;
		processArguments();
		}

		protected PrintJob getPrintJob() {
		return mPrintManager.getPrintJob(mPrintJobId);
		}

		protected abstract void updateUi();

		private void processArguments() {
		String printJobId = mFragment.getArguments().getString(EXTRA_PRINT_JOB_ID);
		if (printJobId == null) {
		printJobId = mFragment.getActivity().getIntent().getStringExtra(EXTRA_PRINT_JOB_ID);

		if (printJobId == null) {
		Log.w(TAG, EXTRA_PRINT_JOB_ID + " not set");
		mFragment.finish();
		return;
		}
		}
		mPrintJobId = PrintJobId.unflattenFromString(printJobId);
		}
		}

src/com/android/settings/print/PrintJobSettingsFragment.java

+18 −182

Original line number	Diff line number	Diff line
		@@ -17,86 +17,46 @@
		package com.android.settings.print;

		import android.content.Context;
		import android.content.res.TypedArray;
		import android.graphics.drawable.Drawable;
		import android.os.Bundle;
		import android.print.PrintJob;
		import android.print.PrintJobId;
		import android.print.PrintJobInfo;
		import android.print.PrintManager;
		import android.print.PrintManager.PrintJobStateChangeListener;
		import android.text.TextUtils;
		import android.text.format.DateUtils;
		import android.util.Log;
		import android.view.LayoutInflater;
		import android.view.Menu;
		import android.view.MenuInflater;
		import android.view.MenuItem;
		import android.view.View;
		import android.view.ViewGroup;

		import androidx.preference.Preference;

		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.settings.R;
		import com.android.settings.SettingsPreferenceFragment;

		import java.text.DateFormat;
		import com.android.settings.dashboard.DashboardFragment;

		/**
		* Fragment for management of a print job.
		*/
		public class PrintJobSettingsFragment extends SettingsPreferenceFragment {
		private static final String LOG_TAG = PrintJobSettingsFragment.class.getSimpleName();
		public class PrintJobSettingsFragment extends DashboardFragment {
		private static final String TAG = "PrintJobSettingsFragment";

		private static final int MENU_ITEM_ID_CANCEL = 1;
		private static final int MENU_ITEM_ID_RESTART = 2;

		private static final String EXTRA_PRINT_JOB_ID = "EXTRA_PRINT_JOB_ID";

		private static final String PRINT_JOB_PREFERENCE = "print_job_preference";
		private static final String PRINT_JOB_MESSAGE_PREFERENCE = "print_job_message_preference";

		private final PrintJobStateChangeListener mPrintJobStateChangeListener =
		new PrintJobStateChangeListener() {
		@Override
		public void onPrintJobStateChanged(PrintJobId printJobId) {
		updateUi();
		protected int getPreferenceScreenResId() {
		return R.xml.print_job_settings;
		}
		};

		private PrintManager mPrintManager;

		private Preference mPrintJobPreference;
		private Preference mMessagePreference;

		private PrintJobId mPrintJobId;

		@Override
		public int getMetricsCategory() {
		return MetricsEvent.PRINT_JOB_SETTINGS;
		protected String getLogTag() {
		return TAG;
		}

		@Override
		public View onCreateView(LayoutInflater inflater, ViewGroup container,
		Bundle savedInstanceState) {
		View view = super.onCreateView(inflater, container, savedInstanceState);

		addPreferencesFromResource(R.xml.print_job_settings);
		mPrintJobPreference = findPreference(PRINT_JOB_PREFERENCE);
		mMessagePreference = findPreference(PRINT_JOB_MESSAGE_PREFERENCE);

		mPrintManager = ((PrintManager) getActivity().getSystemService(
		Context.PRINT_SERVICE)).getGlobalPrintManagerForUser(
		getActivity().getUserId());

		getActivity().getActionBar().setTitle(R.string.print_print_job);

		processArguments();

		setHasOptionsMenu(true);
		public void onAttach(Context context) {
		super.onAttach(context);
		use(PrintJobPreferenceController.class).init(this);
		use(PrintJobMessagePreferenceController.class).init(this);
		}

		return view;
		@Override
		public int getMetricsCategory() {
		return MetricsEvent.PRINT_JOB_SETTINGS;
		}

		@Override
		@@ -105,26 +65,11 @@ public class PrintJobSettingsFragment extends SettingsPreferenceFragment {
		getListView().setEnabled(false);
		}

		@Override
		public void onStart() {
		super.onStart();
		mPrintManager.addPrintJobStateChangeListener(
		mPrintJobStateChangeListener);
		updateUi();
		}

		@Override
		public void onStop() {
		super.onStop();
		mPrintManager.removePrintJobStateChangeListener(
		mPrintJobStateChangeListener);
		}

		@Override
		public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
		super.onCreateOptionsMenu(menu, inflater);

		PrintJob printJob = getPrintJob();
		final PrintJob printJob = use(PrintJobPreferenceController.class).getPrintJob();
		if (printJob == null) {
		return;
		}
		@@ -144,7 +89,7 @@ public class PrintJobSettingsFragment extends SettingsPreferenceFragment {

		@Override
		public boolean onOptionsItemSelected(MenuItem item) {
		PrintJob printJob = getPrintJob();
		final PrintJob printJob = use(PrintJobPreferenceController.class).getPrintJob();

		if (printJob != null) {
		switch (item.getItemId()) {
		@@ -164,113 +109,4 @@ public class PrintJobSettingsFragment extends SettingsPreferenceFragment {

		return super.onOptionsItemSelected(item);
		}

		private void processArguments() {
		String printJobId = getArguments().getString(EXTRA_PRINT_JOB_ID);
		if (printJobId == null) {
		printJobId = getIntent().getStringExtra(EXTRA_PRINT_JOB_ID);

		if (printJobId == null) {
		Log.w(LOG_TAG, EXTRA_PRINT_JOB_ID + " not set");
		finish();
		return;
		}
		}


		mPrintJobId = PrintJobId.unflattenFromString(printJobId);
		}

		private PrintJob getPrintJob() {
		return mPrintManager.getPrintJob(mPrintJobId);
		}

		private void updateUi() {
		PrintJob printJob = getPrintJob();

		if (printJob == null) {
		finish();
		return;
		}

		if (printJob.isCancelled() \|\| printJob.isCompleted()) {
		finish();
		return;
		}

		PrintJobInfo info = printJob.getInfo();

		switch (info.getState()) {
		case PrintJobInfo.STATE_CREATED: {
		mPrintJobPreference.setTitle(getString(
		R.string.print_configuring_state_title_template, info.getLabel()));
		} break;
		case PrintJobInfo.STATE_QUEUED:
		case PrintJobInfo.STATE_STARTED: {
		if (!printJob.getInfo().isCancelling()) {
		mPrintJobPreference.setTitle(getString(
		R.string.print_printing_state_title_template, info.getLabel()));
		} else {
		mPrintJobPreference.setTitle(getString(
		R.string.print_cancelling_state_title_template, info.getLabel()));
		}
		} break;

		case PrintJobInfo.STATE_FAILED: {
		mPrintJobPreference.setTitle(getString(
		R.string.print_failed_state_title_template, info.getLabel()));
		} break;

		case PrintJobInfo.STATE_BLOCKED: {
		if (!printJob.getInfo().isCancelling()) {
		mPrintJobPreference.setTitle(getString(
		R.string.print_blocked_state_title_template, info.getLabel()));
		} else {
		mPrintJobPreference.setTitle(getString(
		R.string.print_cancelling_state_title_template, info.getLabel()));
		}
		} break;
		}

		mPrintJobPreference.setSummary(getString(R.string.print_job_summary,
		info.getPrinterName(), DateUtils.formatSameDayTime(
		info.getCreationTime(), info.getCreationTime(), DateFormat.SHORT,
		DateFormat.SHORT)));

		TypedArray a = getActivity().obtainStyledAttributes(new int[]{
		android.R.attr.colorControlNormal});
		int tintColor = a.getColor(0, 0);
		a.recycle();

		switch (info.getState()) {
		case PrintJobInfo.STATE_QUEUED:
		case PrintJobInfo.STATE_STARTED: {
		Drawable icon = getActivity().getDrawable(com.android.internal.R.drawable.ic_print);
		icon.setTint(tintColor);
		mPrintJobPreference.setIcon(icon);
		break;
		}

		case PrintJobInfo.STATE_FAILED:
		case PrintJobInfo.STATE_BLOCKED: {
		Drawable icon = getActivity().getDrawable(
		com.android.internal.R.drawable.ic_print_error);
		icon.setTint(tintColor);
		mPrintJobPreference.setIcon(icon);
		break;
		}
		}

		CharSequence status = info.getStatus(getPackageManager());
		if (!TextUtils.isEmpty(status)) {
		if (getPreferenceScreen().findPreference(PRINT_JOB_MESSAGE_PREFERENCE) == null) {
		getPreferenceScreen().addPreference(mMessagePreference);
		}
		mMessagePreference.setSummary(status);
		} else {
		getPreferenceScreen().removePreference(mMessagePreference);
		}

		getActivity().invalidateOptionsMenu();
		}
		}