From 6701c9842d326a37fc98efd98945a502a6aa8641 Mon Sep 17 00:00:00 2001
From: "David A. Velasco" <dvelasco@solidgear.es>
Date: Wed, 11 Jul 2012 18:46:47 +0200
Subject: [PATCH] Delete remote file - confirmation dialog added

---
 res/layout/file_details_fragment.xml               |  2 +-
 res/values/strings.xml                             |  3 ++
 .../ui/fragment/ConfirmationDialogFragment.java    | 60 ++++++++++++++++++++++
 .../owncloud/ui/fragment/FileDetailFragment.java   | 25 +++++++--
 4 files changed, 85 insertions(+), 5 deletions(-)
 create mode 100644 src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java

diff --git a/res/layout/file_details_fragment.xml b/res/layout/file_details_fragment.xml
index 4f9e944b..8d0dc7d8 100644
--- a/res/layout/file_details_fragment.xml
+++ b/res/layout/file_details_fragment.xml
@@ -181,7 +181,7 @@
                     android:gravity="center_horizontal" >
 
                     <Button
-                        android:id="@+id/Button01"
+                        android:id="@+id/fdRemoveBtn"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:layout_marginTop="12dp"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index a9ce1507..e4a24837 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -121,4 +121,7 @@
     <string name="common_share">Share</string>
     <string name="common_rename">Rename</string>
     <string name="common_remove">Remove</string>
+    
+    <string name="confirmation_alert_prefix">Do you really want </string>
+    <string name="confirmation_alert_suffix">"?"</string>
 </resources>
diff --git a/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java b/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java
new file mode 100644
index 00000000..c323a694
--- /dev/null
+++ b/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java
@@ -0,0 +1,60 @@
+package eu.alefzero.owncloud.ui.fragment;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+
+import com.actionbarsherlock.app.SherlockDialogFragment;
+
+import eu.alefzero.owncloud.R;
+
+public class ConfirmationDialogFragment extends SherlockDialogFragment {
+
+    public final static String ARG_CONF_TARGET = "target";
+    
+    ConfirmationDialogFragmentListener mListener;
+    
+    public static ConfirmationDialogFragment newInstance(String confirmationTarget) {
+        ConfirmationDialogFragment frag = new ConfirmationDialogFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_CONF_TARGET, confirmationTarget);
+        frag.setArguments(args);
+        return frag;
+    }
+    
+    public void setOnConfirmationListener(ConfirmationDialogFragmentListener listener) {
+        mListener = listener;
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        int confirmationTarget = getArguments().getInt(ARG_CONF_TARGET);
+
+        return new AlertDialog.Builder(getActivity())
+                .setIcon(android.R.drawable.ic_dialog_alert)
+                .setMessage(R.string.confirmation_alert_prefix + confirmationTarget + R.string.confirmation_alert_suffix )
+                .setPositiveButton(R.string.common_ok,
+                    new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int whichButton) {
+                            mListener.onConfirmation(true, getTag()); 
+                        }
+                    }
+                )
+                .setNegativeButton(R.string.common_cancel,
+                    new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int whichButton) {
+                            mListener.onConfirmation(false, getTag()); 
+                        }
+                    }
+                )
+                .create();
+    }
+    
+    
+    public interface ConfirmationDialogFragmentListener {
+        public void onConfirmation(boolean confirmation, String callerTag);
+    }
+    
+}
+
diff --git a/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java b/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
index 9b410936..96ed2090 100644
--- a/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
+++ b/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
@@ -42,6 +42,8 @@ import org.json.JSONObject;
 
 import android.accounts.Account;
 import android.accounts.AccountManager;
+import android.app.AlertDialog;
+import android.app.Dialog;
 import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -94,7 +96,7 @@ import eu.alefzero.webdav.WebdavClient;
  * 
  */
 public class FileDetailFragment extends SherlockFragment implements
-        OnClickListener {
+        OnClickListener, ConfirmationDialogFragment.ConfirmationDialogFragmentListener {
 
     public static final String EXTRA_FILE = "FILE";
     public static final String EXTRA_ACCOUNT = "ACCOUNT";
@@ -222,6 +224,12 @@ public class FileDetailFragment extends SherlockFragment implements
                 dialog.show(getFragmentManager(), "nameeditdialog");
                 dialog.setOnDismissListener(this);
                 break;
+            }   
+            case R.id.fdRemoveBtn: {
+                ConfirmationDialogFragment confDialog = ConfirmationDialogFragment.newInstance("remove " + mFile.getFileName());
+                confDialog.setOnConfirmationListener(this);
+                confDialog.show(getFragmentManager(), "REMOVE_CONFIRMATION_FRAGMENT");
+                break;
             }
             default:
                 Log.e(TAG, "Incorrect view clicked!");
@@ -232,8 +240,16 @@ public class FileDetailFragment extends SherlockFragment implements
             t.start();
         }*/
     }
-
-
+    
+    
+    @Override
+    public void onConfirmation(boolean confirmation, String callerTag) {
+        if (confirmation && callerTag.equals("REMOVE_CONFIRMATION_FRAGMENT")) {
+            // TODO remove in a separated thread
+        }
+    }
+    
+    
     /**
      * Check if the fragment was created with an empty layout. An empty fragment can't show file details, must be replaced.
      * 
@@ -502,7 +518,7 @@ public class FileDetailFragment extends SherlockFragment implements
         
     }
     
-    // this is a temporary class for sharing purposes, it need to be replacead in transfer service
+    // this is a temporary class for sharing purposes, it need to be replaced in transfer service
     private class ShareRunnable implements Runnable {
         private String mPath;
 
@@ -772,4 +788,5 @@ public class FileDetailFragment extends SherlockFragment implements
         }
         
     }
+
 }
-- 
2.11.0