Implements FS#26: Introduction of dialog to choose whether to resize a picture or not

1 files changed, 97 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/listeners/ResizePictureUserDecisionListener.java b/src/main/java/de/thedevstack/conversationsplus/ui/listeners/ResizePictureUserDecisionListener.java
new file mode 100644
index 00000000..ae2b3b79
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/ui/listeners/ResizePictureUserDecisionListener.java
@@ -0,0 +1,97 @@
+package de.thedevstack.conversationsplus.ui.listeners;
+
+import android.app.PendingIntent;
+import android.net.Uri;
+import android.widget.Toast;
+
+import de.thedevstack.conversationsplus.ConversationsPlusApplication;
+import de.thedevstack.conversationsplus.ConversationsPlusPreferences;
+import de.thedevstack.conversationsplus.R;
+import de.thedevstack.conversationsplus.entities.Conversation;
+import de.thedevstack.conversationsplus.entities.Message;
+import de.thedevstack.conversationsplus.enums.UserDecision;
+import de.thedevstack.conversationsplus.services.XmppConnectionService;
+import de.thedevstack.conversationsplus.ui.UiCallback;
+import de.thedevstack.conversationsplus.ui.XmppActivity;
+
+/**
+ * Created by tzur on 31.10.2015.
+ */
+public class ResizePictureUserDecisionListener implements UserDecisionListener {
+    protected Uri uri;
+    protected final Conversation conversation;
+    protected final UiCallback<Message> callback;
+    protected final XmppConnectionService xmppConnectionService;
+    protected final Toast prepareFileToast;
+    protected final XmppActivity activity;
+
+    public ResizePictureUserDecisionListener(XmppActivity activity, Conversation conversation, XmppConnectionService xmppConnectionService) {
+        this.xmppConnectionService = xmppConnectionService;
+        this.conversation = conversation;
+        this.activity = activity;
+        this.prepareFileToast = Toast.makeText(ConversationsPlusApplication.getAppContext(), ConversationsPlusApplication.getInstance().getText(R.string.preparing_image), Toast.LENGTH_LONG);
+        this.callback = new UiCallback<Message>() {
+
+            @Override
+            public void userInputRequried(PendingIntent pi,
+                                          Message object) {
+                hidePrepareFileToast();
+            }
+
+            @Override
+            public void success(Message message) {
+                ResizePictureUserDecisionListener.this.xmppConnectionService.sendMessage(message);
+            }
+
+            @Override
+            public void error(int error, Message message) {
+                hidePrepareFileToast();
+                ResizePictureUserDecisionListener.this.activity.displayErrorDialog(error);
+            }
+
+            protected void hidePrepareFileToast() {
+                ResizePictureUserDecisionListener.this.activity.runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        ResizePictureUserDecisionListener.this.prepareFileToast.cancel();
+                    }
+                });
+            }
+        };
+    }
+
+    public ResizePictureUserDecisionListener(XmppActivity activity, Conversation conversation, Uri uri, XmppConnectionService xmppConnectionService) {
+        this(activity, conversation, xmppConnectionService);
+        this.uri = uri;
+    }
+
+    public void setUri(Uri uri) {
+        this.uri = uri;
+    }
+
+    protected void showPrepareFileToast() {
+        activity.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                prepareFileToast.show();
+            }
+        });
+    }
+
+    @Override
+    public void onYes() {
+        this.showPrepareFileToast();
+        xmppConnectionService.attachImageToConversation(this.conversation, this.uri, this.callback);
+    }
+
+    @Override
+    public void onNo() {
+        this.showPrepareFileToast();
+        xmppConnectionService.attachImageToConversationWithoutResizing(this.conversation, this.uri, this.callback);
+    }
+
+    @Override
+    public void onRemember(UserDecision decision) {
+        ConversationsPlusPreferences.applyResizePicture(decision);
+    }
+}