allow removing local file only

[pub/Android/ownCloud.git] / src / eu / alefzero / owncloud / ui / fragment / ConfirmationDialogFragment.java

diff --git a/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java b/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java
index c323a69..110f337 100644 (file)
--- a/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java
+++ b/src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java
@@ -4,6 +4,7 @@ import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.DialogInterface;
 import android.os.Bundle;
+import android.util.Log;
 
 import com.actionbarsherlock.app.SherlockDialogFragment;
 
@@ -11,14 +12,23 @@ import eu.alefzero.owncloud.R;
 
 public class ConfirmationDialogFragment extends SherlockDialogFragment {
 
-    public final static String ARG_CONF_TARGET = "target";
+    public final static String ARG_CONF_RESOURCE_ID = "resource_id";
+    public final static String ARG_CONF_ARGUMENTS = "string_array";
     
-    ConfirmationDialogFragmentListener mListener;
+    public final static String ARG_POSITIVE_BTN_RES = "positive_btn_res";
+    public final static String ARG_NEUTRAL_BTN_RES = "neutral_btn_res";
+    public final static String ARG_NEGATIVE_BTN_RES = "negative_btn_res";
     
-    public static ConfirmationDialogFragment newInstance(String confirmationTarget) {
+    private ConfirmationDialogFragmentListener mListener;
+    
+    public static ConfirmationDialogFragment newInstance(int string_id, String[] arguments, int posBtn, int neuBtn, int negBtn) {
         ConfirmationDialogFragment frag = new ConfirmationDialogFragment();
         Bundle args = new Bundle();
-        args.putString(ARG_CONF_TARGET, confirmationTarget);
+        args.putInt(ARG_CONF_RESOURCE_ID, string_id);
+        args.putStringArray(ARG_CONF_ARGUMENTS, arguments);
+        args.putInt(ARG_POSITIVE_BTN_RES, posBtn);
+        args.putInt(ARG_NEUTRAL_BTN_RES, neuBtn);
+        args.putInt(ARG_NEGATIVE_BTN_RES, negBtn);
         frag.setArguments(args);
         return frag;
     }
@@ -29,31 +39,53 @@ public class ConfirmationDialogFragment extends SherlockDialogFragment {
 
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
-        int confirmationTarget = getArguments().getInt(ARG_CONF_TARGET);
+        Object[] confirmationTarget = getArguments().getStringArray(ARG_CONF_ARGUMENTS);
+        int resourceId = getArguments().getInt(ARG_CONF_RESOURCE_ID, -1);
+        int posBtn = getArguments().getInt(ARG_POSITIVE_BTN_RES, -1);
+        int neuBtn = getArguments().getInt(ARG_NEUTRAL_BTN_RES, -1);
+        int negBtn = getArguments().getInt(ARG_NEGATIVE_BTN_RES, -1);
+        
+        if (confirmationTarget == null || resourceId == -1) {
+            Log.wtf(getTag(), "Calling confirmation dialog without resource or arguments");
+            return null;
+        }
 
-        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,
+        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity())
+            .setIcon(android.R.drawable.ic_dialog_alert)
+            .setMessage(String.format(getString(resourceId), confirmationTarget))
+            .setIconAttribute(android.R.attr.alertDialogIcon)
+            .setTitle(android.R.string.dialog_alert_title);
+        
+        if (posBtn != -1)
+            builder.setPositiveButton(posBtn,
                     new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int whichButton) {
-                            mListener.onConfirmation(true, getTag()); 
+                            mListener.onConfirmation(getTag()); 
                         }
-                    }
-                )
-                .setNegativeButton(R.string.common_cancel,
+                    });
+        if (neuBtn != -1)
+            builder.setNeutralButton(neuBtn,
                     new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int whichButton) {
-                            mListener.onConfirmation(false, getTag()); 
+                            mListener.onNeutral(getTag()); 
+                        }
+                    });
+        if (negBtn != -1)
+            builder.setNegativeButton(negBtn,
+                    new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialog, int which) {
+                            mListener.onCancel(getTag());
                         }
-                    }
-                )
-                .create();
+                    });
+      return builder.create();
     }
     
     
     public interface ConfirmationDialogFragmentListener {
-        public void onConfirmation(boolean confirmation, String callerTag);
+        public void onConfirmation(String callerTag);
+        public void onNeutral(String callerTag);
+        public void onCancel(String callerTag);
     }
     
 }