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mobile/android/base/prompts/TabInput.java@fc2d59ddac77 (annotated)

mobile/android/base/prompts/TabInput.java

Wed, 31 Dec 2014 07:22:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 07:22:50 +0100

branch

TOR_BUG_3246

changeset 4

fc2d59ddac77

permissions

-rw-r--r--

Correct previous dual key logic pending first delivery installment.

michael@0	1	/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
michael@0	2	* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	package org.mozilla.gecko.prompts;
michael@0	7
michael@0	8	import org.mozilla.gecko.R;
michael@0	9	import org.mozilla.gecko.util.ThreadUtils;
michael@0	10
michael@0	11	import org.json.JSONArray;
michael@0	12	import org.json.JSONObject;
michael@0	13	import org.json.JSONException;
michael@0	14
michael@0	15	import android.content.Context;
michael@0	16	import android.os.Build;
michael@0	17	import android.util.Log;
michael@0	18	import android.view.View;
michael@0	19	import android.view.LayoutInflater;
michael@0	20	import android.widget.AdapterView;
michael@0	21	import android.widget.Button;
michael@0	22	import android.widget.FrameLayout;
michael@0	23	import android.widget.LinearLayout;
michael@0	24	import android.widget.LinearLayout.LayoutParams;
michael@0	25	import android.widget.ListView;
michael@0	26	import android.widget.TabHost;
michael@0	27	import android.widget.TabWidget;
michael@0	28	import android.widget.TextView;
michael@0	29
michael@0	30	import java.util.LinkedHashMap;
michael@0	31
michael@0	32	public class TabInput extends PromptInput implements AdapterView.OnItemClickListener {
michael@0	33	public static final String INPUT_TYPE = "tabs";
michael@0	34	public static final String LOGTAG = "GeckoTabInput";
michael@0	35
michael@0	36	/* Keeping the order of this in sync with the JSON is important. */
michael@0	37	final private LinkedHashMap<String, PromptListItem[]> mTabs;
michael@0	38
michael@0	39	private TabHost mHost;
michael@0	40	private int mPosition;
michael@0	41
michael@0	42	public TabInput(JSONObject obj) {
michael@0	43	super(obj);
michael@0	44	mTabs = new LinkedHashMap<String, PromptListItem[]>();
michael@0	45	try {
michael@0	46	JSONArray tabs = obj.getJSONArray("items");
michael@0	47	for (int i = 0; i < tabs.length(); i++) {
michael@0	48	JSONObject tab = tabs.getJSONObject(i);
michael@0	49	String title = tab.getString("label");
michael@0	50	JSONArray items = tab.getJSONArray("items");
michael@0	51	mTabs.put(title, PromptListItem.getArray(items));
michael@0	52	}
michael@0	53	} catch(JSONException ex) {
michael@0	54	Log.e(LOGTAG, "Exception", ex);
michael@0	55	}
michael@0	56	}
michael@0	57
michael@0	58	@Override
michael@0	59	public View getView(final Context context) throws UnsupportedOperationException {
michael@0	60	final LayoutInflater inflater = LayoutInflater.from(context);
michael@0	61	mHost = (TabHost) inflater.inflate(R.layout.tab_prompt_input, null);
michael@0	62	mHost.setup();
michael@0	63
michael@0	64	for (String title : mTabs.keySet()) {
michael@0	65	final TabHost.TabSpec spec = mHost.newTabSpec(title);
michael@0	66	spec.setContent(new TabHost.TabContentFactory() {
michael@0	67	@Override
michael@0	68	public View createTabContent(final String tag) {
michael@0	69	PromptListAdapter adapter = new PromptListAdapter(context, android.R.layout.simple_list_item_1, mTabs.get(tag));
michael@0	70	ListView listView = new ListView(context);
michael@0	71	listView.setCacheColorHint(0);
michael@0	72	listView.setOnItemClickListener(TabInput.this);
michael@0	73	listView.setAdapter(adapter);
michael@0	74	return listView;
michael@0	75	}
michael@0	76	});
michael@0	77
michael@0	78	// On older android versions, we use a custom style for the tabs.
michael@0	79	if (Build.VERSION.SDK_INT < 11) {
michael@0	80	TextView textview = (TextView) inflater.inflate(R.layout.tab_prompt_tab, null);
michael@0	81	textview.setText(title);
michael@0	82	spec.setIndicator(textview);
michael@0	83	} else {
michael@0	84	spec.setIndicator(title);
michael@0	85	}
michael@0	86	mHost.addTab(spec);
michael@0	87	}
michael@0	88	mView = mHost;
michael@0	89	return mHost;
michael@0	90	}
michael@0	91
michael@0	92	@Override
michael@0	93	public Object getValue() {
michael@0	94	JSONObject obj = new JSONObject();
michael@0	95	try {
michael@0	96	obj.put("tab", mHost.getCurrentTab());
michael@0	97	obj.put("item", mPosition);
michael@0	98	} catch(JSONException ex) { }
michael@0	99
michael@0	100	return obj;
michael@0	101	}
michael@0	102
michael@0	103	@Override
michael@0	104	public boolean getScrollable() {
michael@0	105	return true;
michael@0	106	}
michael@0	107
michael@0	108	@Override
michael@0	109	public boolean canApplyInputStyle() {
michael@0	110	return false;
michael@0	111	}
michael@0	112
michael@0	113	@Override
michael@0	114	public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
michael@0	115	ThreadUtils.assertOnUiThread();
michael@0	116	mPosition = position;
michael@0	117	notifyListeners(Integer.toString(position));
michael@0	118	}
michael@0	119
michael@0	120	}