TitleBar refactor
Change-Id: I0a2df041529143c8e0ff17af341376a3f827be04
diff --git a/src/com/android/browser/NavigationBarPhone.java b/src/com/android/browser/NavigationBarPhone.java
new file mode 100644
index 0000000..c0ce428
--- /dev/null
+++ b/src/com/android/browser/NavigationBarPhone.java
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2011 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.browser;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.ContextMenu;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewConfiguration;
+import android.webkit.WebView;
+import android.widget.ImageView;
+import android.widget.PopupMenu;
+import android.widget.PopupMenu.OnDismissListener;
+
+import com.android.browser.UrlInputView.StateListener;
+
+public class NavigationBarPhone extends NavigationBarBase implements
+ StateListener, OnDismissListener {
+
+ private ImageView mStopButton;
+ private ImageView mVoiceButton;
+ private Drawable mStopDrawable;
+ private Drawable mRefreshDrawable;
+ private View mTabSwitcher;
+ private View mComboIcon;
+ private View mTitleContainer;
+ private View mMore;
+ private Drawable mTextfieldBgDrawable;
+ private boolean mMenuShowing;
+ private boolean mNeedsMenu;
+
+ public NavigationBarPhone(Context context) {
+ super(context);
+ }
+
+ public NavigationBarPhone(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public NavigationBarPhone(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ @Override
+ protected void onFinishInflate() {
+ super.onFinishInflate();
+ mStopButton = (ImageView) findViewById(R.id.stop);
+ mStopButton.setOnClickListener(this);
+ mVoiceButton = (ImageView) findViewById(R.id.voice);
+ mVoiceButton.setOnClickListener(this);
+ mTabSwitcher = findViewById(R.id.tab_switcher);
+ mTabSwitcher.setOnClickListener(this);
+ mMore = findViewById(R.id.more);
+ mMore.setOnClickListener(this);
+ mComboIcon = findViewById(R.id.iconcombo);
+ mTitleContainer = findViewById(R.id.title_bg);
+ setFocusState(false);
+ Resources res = getContext().getResources();
+ mStopDrawable = res.getDrawable(R.drawable.ic_stop_holo_dark);
+ mRefreshDrawable = res.getDrawable(R.drawable.ic_refresh_holo_dark);
+ mTextfieldBgDrawable = res.getDrawable(R.drawable.textfield_active_holo_dark);
+ setUaSwitcher(mComboIcon);
+ mUrlInput.setContainer(this);
+ mUrlInput.setStateListener(this);
+ mNeedsMenu = !ViewConfiguration.get(getContext()).hasPermanentMenuKey();
+ }
+
+ @Override
+ public void createContextMenu(ContextMenu menu) {
+ Activity activity = mBaseUi.getActivity();
+ MenuInflater inflater = activity.getMenuInflater();
+ inflater.inflate(R.menu.title_context, menu);
+ activity.onCreateContextMenu(menu, this, null);
+ }
+
+ @Override
+ protected void setSearchMode(boolean voiceSearchEnabled) {
+ boolean showvoicebutton = voiceSearchEnabled &&
+ mUiController.supportsVoiceSearch();
+ mVoiceButton.setVisibility(showvoicebutton ? View.VISIBLE :
+ View.GONE);
+ }
+
+ @Override
+ public void onProgressStarted() {
+ super.onProgressStarted();
+ if (mStopButton.getDrawable() != mStopDrawable) {
+ mStopButton.setImageDrawable(mStopDrawable);
+ if (mStopButton.getVisibility() != View.VISIBLE) {
+ mComboIcon.setVisibility(View.GONE);
+ mStopButton.setVisibility(View.VISIBLE);
+ }
+ }
+ }
+
+ @Override
+ public void onProgressStopped() {
+ super.onProgressStopped();
+ mStopButton.setVisibility(View.GONE);
+ mStopButton.setImageDrawable(mRefreshDrawable);
+ if (!isEditingUrl()) {
+ mComboIcon.setVisibility(View.VISIBLE);
+ }
+ }
+
+ /**
+ * Update the text displayed in the title bar.
+ * @param title String to display. If null, the new tab string will be
+ * shown.
+ */
+ @Override
+ void setDisplayTitle(String title) {
+ if (!isEditingUrl()) {
+ if (title == null) {
+ mUrlInput.setText(R.string.new_tab);
+ } else {
+ mUrlInput.setText(title);
+ }
+ mUrlInput.setSelection(0);
+ }
+ }
+
+ @Override
+ public void onClick(View v) {
+ if (v == mStopButton) {
+ if (mTitleBar.isInLoad()) {
+ mUiController.stopLoading();
+ } else {
+ WebView web = mBaseUi.getWebView();
+ if (web != null) {
+ stopEditingUrl();
+ web.reload();
+ }
+ }
+ } else if (v == mVoiceButton) {
+ mUiController.startVoiceSearch();
+ } else if (v == mTabSwitcher) {
+ mBaseUi.onMenuKey();
+ } else if (mMore == v) {
+ showMenu();
+ } else {
+ super.onClick(v);
+ }
+ }
+
+ public boolean isMenuShowing() {
+ return mMenuShowing;
+ }
+
+ private void showMenu() {
+ mMenuShowing = true;
+ PopupMenu popup = new PopupMenu(mContext, mMore);
+ Menu menu = popup.getMenu();
+ popup.getMenuInflater().inflate(R.menu.browser, menu);
+ menu.setGroupVisible(R.id.NAV_MENU, false);
+ popup.setOnMenuItemClickListener(this);
+ popup.setOnDismissListener(this);
+ popup.show();
+ }
+
+ @Override
+ public void onDismiss(PopupMenu menu) {
+ onMenuHidden();
+ }
+
+ @Override
+ public boolean onMenuItemClick(MenuItem item) {
+ onMenuHidden();
+ boolean res = mUiController.onOptionsItemSelected(item);
+ if (!res) {
+ return super.onMenuItemClick(item);
+ }
+ return res;
+ }
+
+ private void onMenuHidden() {
+ mMenuShowing = false;
+ mBaseUi.showTitleBarForDuration();
+ }
+
+ @Override
+ public void onStateChanged(int state) {
+ switch(state) {
+ case StateListener.STATE_NORMAL:
+ mComboIcon.setVisibility(View.VISIBLE);
+ mStopButton.setVisibility(View.GONE);
+ setSearchMode(false);
+ mTabSwitcher.setVisibility(View.VISIBLE);
+ mTitleContainer.setBackgroundDrawable(null);
+ mMore.setVisibility(mNeedsMenu ? View.VISIBLE : View.GONE);
+ break;
+ case StateListener.STATE_HIGHLIGHTED:
+ mComboIcon.setVisibility(View.GONE);
+ mStopButton.setVisibility(View.VISIBLE);
+ setSearchMode(true);
+ mTabSwitcher.setVisibility(View.GONE);
+ mMore.setVisibility(View.GONE);
+ mTitleContainer.setBackgroundDrawable(mTextfieldBgDrawable);
+ break;
+ case StateListener.STATE_EDITED:
+ mComboIcon.setVisibility(View.GONE);
+ mStopButton.setVisibility(View.GONE);
+ setSearchMode(false);
+ mTabSwitcher.setVisibility(View.GONE);
+ mMore.setVisibility(View.GONE);
+ mTitleContainer.setBackgroundDrawable(mTextfieldBgDrawable);
+ break;
+ }
+ }
+}