1 files changed, 86 insertions, 0 deletions
diff --git a/java/src/org/kelar/inputmethod/dictionarypack/DownloadOverMeteredDialog.java b/java/src/org/kelar/inputmethod/dictionarypack/DownloadOverMeteredDialog.java
new file mode 100644
index 000000000..48564535a
--- /dev/null
+++ b/java/src/org/kelar/inputmethod/dictionarypack/DownloadOverMeteredDialog.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2012 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 org.kelar.inputmethod.dictionarypack;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.text.Html;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import org.kelar.inputmethod.annotations.ExternallyReferenced;
+import org.kelar.inputmethod.latin.R;
+import org.kelar.inputmethod.latin.common.LocaleUtils;
+
+import javax.annotation.Nullable;
+
+/**
+ * This implements the dialog for asking the user whether it's okay to download dictionaries over
+ * a metered connection or not (e.g. their mobile data plan).
+ */
+public final class DownloadOverMeteredDialog extends Activity {
+    final public static String CLIENT_ID_KEY = "client_id";
+    final public static String WORDLIST_TO_DOWNLOAD_KEY = "wordlist_to_download";
+    final public static String SIZE_KEY = "size";
+    final public static String LOCALE_KEY = "locale";
+    private String mClientId;
+    private String mWordListToDownload;
+
+    @Override
+    protected void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        final Intent intent = getIntent();
+        mClientId = intent.getStringExtra(CLIENT_ID_KEY);
+        mWordListToDownload = intent.getStringExtra(WORDLIST_TO_DOWNLOAD_KEY);
+        final String localeString = intent.getStringExtra(LOCALE_KEY);
+        final long size = intent.getIntExtra(SIZE_KEY, 0);
+        setContentView(R.layout.download_over_metered);
+        setTexts(localeString, size);
+    }
+
+    private void setTexts(@Nullable final String localeString, final long size) {
+        final String promptFormat = getString(R.string.should_download_over_metered_prompt);
+        final String allowButtonFormat = getString(R.string.download_over_metered);
+        final String language = (null == localeString) ? ""
+                : LocaleUtils.constructLocaleFromString(localeString).getDisplayLanguage();
+        final TextView prompt = (TextView)findViewById(R.id.download_over_metered_prompt);
+        prompt.setText(Html.fromHtml(String.format(promptFormat, language)));
+        final Button allowButton = (Button)findViewById(R.id.allow_button);
+        allowButton.setText(String.format(allowButtonFormat, ((float)size)/(1024*1024)));
+    }
+
+    // This method is externally referenced from layout/download_over_metered.xml using onClick
+    // attribute of Button.
+    @ExternallyReferenced
+    @SuppressWarnings("unused")
+    public void onClickDeny(final View v) {
+        UpdateHandler.setDownloadOverMeteredSetting(this, false);
+        finish();
+    }
+
+    // This method is externally referenced from layout/download_over_metered.xml using onClick
+    // attribute of Button.
+    @ExternallyReferenced
+    @SuppressWarnings("unused")
+    public void onClickAllow(final View v) {
+        UpdateHandler.setDownloadOverMeteredSetting(this, true);
+        UpdateHandler.installIfNeverRequested(this, mClientId, mWordListToDownload);
+        finish();
+    }
+}