Add m-esr52 at 52.6.0

1 files changed, 100 insertions, 0 deletions

diff --git a/mobile/android/base/java/org/mozilla/gecko/tabs/TabsLayoutAdapter.java b/mobile/android/base/java/org/mozilla/gecko/tabs/TabsLayoutAdapter.java
new file mode 100644
index 000000000..367da640f
--- /dev/null
+++ b/mobile/android/base/java/org/mozilla/gecko/tabs/TabsLayoutAdapter.java
@@ -0,0 +1,100 @@
+/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.gecko.tabs;
+
+import org.mozilla.gecko.R;
+import org.mozilla.gecko.Tab;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+
+import java.util.ArrayList;
+
+// Adapter to bind tabs into a list
+public class TabsLayoutAdapter extends BaseAdapter {
+    public static final String LOGTAG = "Gecko" + TabsLayoutAdapter.class.getSimpleName();
+
+    private final Context mContext;
+    private final int mTabLayoutId;
+    private ArrayList<Tab> mTabs;
+    private final LayoutInflater mInflater;
+
+    public TabsLayoutAdapter (Context context, int tabLayoutId) {
+        mContext = context;
+        mInflater = LayoutInflater.from(mContext);
+        mTabLayoutId = tabLayoutId;
+    }
+
+    final void setTabs (ArrayList<Tab> tabs) {
+        mTabs = tabs;
+        notifyDataSetChanged(); // Be sure to call this whenever mTabs changes.
+    }
+
+    final boolean removeTab (Tab tab) {
+        boolean tabRemoved = mTabs.remove(tab);
+        if (tabRemoved) {
+            notifyDataSetChanged(); // Be sure to call this whenever mTabs changes.
+        }
+        return tabRemoved;
+    }
+
+    final void clear() {
+        mTabs = null;
+
+        notifyDataSetChanged(); // Be sure to call this whenever mTabs changes.
+    }
+
+    @Override
+    public int getCount() {
+        return (mTabs == null ? 0 : mTabs.size());
+    }
+
+    @Override
+    public Tab getItem(int position) {
+        return mTabs.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+    final int getPositionForTab(Tab tab) {
+        if (mTabs == null || tab == null)
+            return -1;
+
+        return mTabs.indexOf(tab);
+    }
+
+    @Override
+    public boolean isEnabled(int position) {
+        return true;
+    }
+
+    @Override
+    final public TabsLayoutItemView getView(int position, View convertView, ViewGroup parent) {
+        final TabsLayoutItemView view;
+        if (convertView == null) {
+            view = newView(position, parent);
+        } else {
+            view = (TabsLayoutItemView) convertView;
+        }
+        final Tab tab = mTabs.get(position);
+        bindView(view, tab);
+        return view;
+    }
+
+    TabsLayoutItemView newView(int position, ViewGroup parent) {
+        return (TabsLayoutItemView) mInflater.inflate(mTabLayoutId, parent, false);
+    }
+
+    void bindView(TabsLayoutItemView view, Tab tab) {
+        view.assignValues(tab);
+    }
+}
\ No newline at end of file