1 files changed, 139 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/BaseActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/BaseActivity.java
new file mode 100644
index 000000000..07d2ef8c0
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/BaseActivity.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui.base;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.ActionBarActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.sufficientlysecure.keychain.R;
+
+/**
+ * Setups Toolbar
+ */
+public abstract class BaseActivity extends ActionBarActivity {
+    protected Toolbar mToolbar;
+    protected View mStatusBar;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        initLayout();
+        initToolbar();
+    }
+
+    protected abstract void initLayout();
+
+    protected void initToolbar() {
+        mToolbar = (Toolbar) findViewById(R.id.toolbar);
+        if (mToolbar != null) {
+            setSupportActionBar(mToolbar);
+            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        }
+        mStatusBar = findViewById(R.id.status_bar);
+    }
+
+    protected void setActionBarIcon(int iconRes) {
+        mToolbar.setNavigationIcon(iconRes);
+    }
+
+    /**
+     * Inflate custom design to look like a full screen dialog, as specified in Material Design Guidelines
+     * see http://www.google.com/design/spec/components/dialogs.html#dialogs-full-screen-dialogs
+     */
+    public void setFullScreenDialogDoneClose(int doneText, View.OnClickListener doneOnClickListener,
+            View.OnClickListener cancelOnClickListener) {
+        setActionBarIcon(R.drawable.ic_close_white_24dp);
+
+        // Inflate the custom action bar view
+        final LayoutInflater inflater = (LayoutInflater) getSupportActionBar().getThemedContext()
+                .getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
+        final View customActionBarView = inflater.inflate(R.layout.full_screen_dialog, null);
+
+        TextView firstTextView = ((TextView) customActionBarView.findViewById(R.id.full_screen_dialog_done_text));
+        firstTextView.setText(doneText);
+        customActionBarView.findViewById(R.id.full_screen_dialog_done).setOnClickListener(
+                doneOnClickListener);
+
+        getSupportActionBar().setDisplayShowCustomEnabled(true);
+        getSupportActionBar().setDisplayShowTitleEnabled(true);
+        getSupportActionBar().setCustomView(customActionBarView, new ActionBar.LayoutParams(
+                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT,
+                Gravity.END));
+        mToolbar.setNavigationOnClickListener(cancelOnClickListener);
+    }
+
+    /**
+     * Close button only
+     */
+    protected void setFullScreenDialogClose(View.OnClickListener cancelOnClickListener, boolean white) {
+        if (white) {
+            setActionBarIcon(R.drawable.ic_close_white_24dp);
+        } else {
+            setActionBarIcon(R.drawable.ic_close_black_24dp);
+        }
+        getSupportActionBar().setDisplayShowTitleEnabled(true);
+        mToolbar.setNavigationOnClickListener(cancelOnClickListener);
+    }
+
+    protected void setFullScreenDialogClose(View.OnClickListener cancelOnClickListener) {
+        setFullScreenDialogClose(cancelOnClickListener, true);
+    }
+
+    /**
+     * Inflate custom design with two buttons using drawables.
+     * This does not conform to the Material Design Guidelines, but we deviate here as this is used
+     * to indicate "Allow access"/"Disallow access" to the API, which must be clearly indicated
+     */
+    protected void setFullScreenDialogTwoButtons(int firstText, int firstDrawableId, View.OnClickListener firstOnClickListener,
+                                                 int secondText, int secondDrawableId, View.OnClickListener secondOnClickListener) {
+
+        // Inflate the custom action bar view
+        final LayoutInflater inflater = (LayoutInflater) getSupportActionBar().getThemedContext()
+                .getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
+        final View customActionBarView = inflater.inflate(
+                R.layout.full_screen_dialog_2, null);
+
+        TextView firstTextView = ((TextView) customActionBarView.findViewById(R.id.actionbar_done_text));
+        firstTextView.setText(firstText);
+        firstTextView.setCompoundDrawablesWithIntrinsicBounds(firstDrawableId, 0, 0, 0);
+        customActionBarView.findViewById(R.id.actionbar_done).setOnClickListener(
+                firstOnClickListener);
+        TextView secondTextView = ((TextView) customActionBarView.findViewById(R.id.actionbar_cancel_text));
+        secondTextView.setText(secondText);
+        secondTextView.setCompoundDrawablesWithIntrinsicBounds(secondDrawableId, 0, 0, 0);
+        customActionBarView.findViewById(R.id.actionbar_cancel).setOnClickListener(
+                secondOnClickListener);
+
+        // Show the custom action bar view and hide the normal Home icon and title.
+        getSupportActionBar().setDisplayShowTitleEnabled(false);
+        getSupportActionBar().setDisplayShowHomeEnabled(false);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(false);
+        getSupportActionBar().setDisplayShowCustomEnabled(true);
+        getSupportActionBar().setCustomView(customActionBarView, new ActionBar.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+    }
+
+}