1 files changed, 149 insertions, 0 deletions
diff --git a/src/com/android/packageinstaller/permission/ui/PermissionConfirmationViewHandler.java b/src/com/android/packageinstaller/permission/ui/PermissionConfirmationViewHandler.java
new file mode 100644
index 00000000..63ed0a45
--- /dev/null
+++ b/src/com/android/packageinstaller/permission/ui/PermissionConfirmationViewHandler.java
@@ -0,0 +1,149 @@
+package com.android.packageinstaller.permission.ui;
+
+import android.content.Context;
+import android.graphics.drawable.Icon;
+import android.os.Handler;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.ScrollView;
+import android.widget.TextView;
+
+import com.android.packageinstaller.R;
+
+public abstract class PermissionConfirmationViewHandler implements
+        View.OnClickListener {
+    public static final int MODE_HORIZONTAL_BUTTONS = 0;
+    public static final int MODE_VERTICAL_BUTTONS = 1;
+
+    private View mRoot;
+    private TextView mCurrentPageText;
+    private ImageView mIcon;
+    private TextView mMessage;
+    private ScrollView mScrollingContainer;
+    private ViewGroup mContent;
+    private ViewGroup mHorizontalButtonBar;
+    private ViewGroup mVerticalButtonBar;
+    private Button mVerticalAllow;
+    private Button mVerticalDeny;
+    private Button mVerticalDenyDoNotAskAgain;
+    private View mButtonBarContainer;
+
+    private Context mContext;
+
+    // TODO: Move these into a builder
+    public abstract void onAllow();
+    public abstract void onDeny();
+    public abstract void onDenyDoNotAskAgain();
+    public abstract CharSequence getVerticalAllowText();
+    public abstract CharSequence getVerticalDenyText();
+    public abstract CharSequence getVerticalDenyDoNotAskAgainText();
+    public abstract CharSequence getCurrentPageText();
+    public abstract Icon getPermissionIcon();
+    public abstract CharSequence getMessage();
+
+    public PermissionConfirmationViewHandler(Context context) {
+        mContext = context;
+    }
+
+    public View createView() {
+        mRoot = LayoutInflater.from(mContext).inflate(R.layout.grant_permissions, null);
+
+        mMessage = (TextView) mRoot.findViewById(R.id.message);
+        mCurrentPageText = (TextView) mRoot.findViewById(R.id.current_page_text);
+        mIcon = (ImageView) mRoot.findViewById(R.id.icon);
+        mButtonBarContainer = mRoot.findViewById(R.id.button_bar_container);
+        mContent = (ViewGroup) mRoot.findViewById(R.id.content);
+        mScrollingContainer = (ScrollView) mRoot.findViewById(R.id.scrolling_container);
+        mHorizontalButtonBar = (ViewGroup) mRoot.findViewById(R.id.horizontal_button_bar);
+        mVerticalButtonBar = (ViewGroup) mRoot.findViewById(R.id.vertical_button_bar);
+
+        Button horizontalAllow = (Button) mRoot.findViewById(R.id.horizontal_allow_button);
+        Button horizontalDeny = (Button) mRoot.findViewById(R.id.horizontal_deny_button);
+        horizontalAllow.setOnClickListener(this);
+        horizontalDeny.setOnClickListener(this);
+
+        mVerticalAllow = (Button) mRoot.findViewById(R.id.vertical_allow_button);
+        mVerticalDeny = (Button) mRoot.findViewById(R.id.vertical_deny_button);
+        mVerticalDenyDoNotAskAgain =
+                (Button) mRoot.findViewById(R.id.vertical_deny_do_not_ask_again_button);
+        mVerticalAllow.setOnClickListener(this);
+        mVerticalDeny.setOnClickListener(this);
+        mVerticalDenyDoNotAskAgain.setOnClickListener(this);
+
+        return mRoot;
+    }
+
+    /**
+     * Child class should override this for other modes.  Call invalidate() to update the UI to the
+     * new button mode.
+     * @return The current mode the layout should use for the buttons
+     */
+    public int getButtonBarMode() {
+        return MODE_HORIZONTAL_BUTTONS;
+    }
+
+    public void invalidate() {
+        CharSequence currentPageText = getCurrentPageText();
+        if (!TextUtils.isEmpty(currentPageText)) {
+            mCurrentPageText.setText(currentPageText);
+            mCurrentPageText.setVisibility(View.VISIBLE);
+        } else {
+            mCurrentPageText.setVisibility(View.INVISIBLE);
+        }
+
+        Icon icon = getPermissionIcon();
+        if (icon != null) {
+            mIcon.setImageIcon(icon);
+            mIcon.setVisibility(View.VISIBLE);
+        } else {
+            mIcon.setVisibility(View.INVISIBLE);
+        }
+
+        mMessage.setText(getMessage());
+
+        switch (getButtonBarMode()) {
+            case MODE_HORIZONTAL_BUTTONS:
+                mHorizontalButtonBar.setVisibility(View.VISIBLE);
+                mVerticalButtonBar.setVisibility(View.GONE);
+                break;
+            case MODE_VERTICAL_BUTTONS:
+                mHorizontalButtonBar.setVisibility(View.GONE);
+                mVerticalButtonBar.setVisibility(View.VISIBLE);
+                mVerticalAllow.setText(getVerticalAllowText());
+                mVerticalDeny.setText(getVerticalDenyText());
+                mVerticalDenyDoNotAskAgain.setText(getVerticalDenyDoNotAskAgainText());
+
+                mVerticalAllow.setCompoundDrawablesWithIntrinsicBounds(
+                        mContext.getDrawable(R.drawable.confirm_button), null, null, null);
+                mVerticalDeny.setCompoundDrawablesWithIntrinsicBounds(
+                        mContext.getDrawable(R.drawable.cancel_button), null, null, null);
+                mVerticalDenyDoNotAskAgain.setCompoundDrawablesWithIntrinsicBounds(
+                        mContext.getDrawable(R.drawable.cancel_button), null, null, null);
+                break;
+        }
+
+        mScrollingContainer.scrollTo(0, 0);
+    }
+
+    @Override
+    public void onClick(View v) {
+        int id = v.getId();
+        switch (id) {
+            case R.id.horizontal_allow_button:
+            case R.id.vertical_allow_button:
+                onAllow();
+                break;
+            case R.id.horizontal_deny_button:
+            case R.id.vertical_deny_button:
+                onDeny();
+                break;
+            case R.id.vertical_deny_do_not_ask_again_button:
+                onDenyDoNotAskAgain();
+                break;
+        }
+    }
+}