Share public link in ShareFileFragment

owncloud-android-library

@@ -1 +1 @@
-Subproject commit b09969d078b3a790b01c8d61a7298a37439a9f24
+Subproject commit c52f9c9b149f6427eeebbb68ef670b83cf3487b4

src/com/owncloud/android/files/FileOperationsHelper.java

@@ -139,7 +139,43 @@ public class FileOperationsHelper {
                 .show();
     }
 
-    public void shareFileWithLink(OCFile file) {
+
+    /**
+     /**
+     * Helper method to share a file via a public link. Starts a request to do it in {@link OperationsService}
+     *
+     * @param file      The file to share.
+     */
+    public void shareFileViaLink(OCFile file) {
+        if (isSharedSupported()) {
+            if (file != null) {
+                mFileActivity.showLoadingDialog(
+                        mFileActivity.getApplicationContext().
+                        getString(R.string.wait_a_moment)
+                );
+                Intent service = new Intent(mFileActivity, OperationsService.class);
+                service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);
+                service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+                service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+                mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
+
+            } else {
+                Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
+                // TODO user-level error?
+            }
+
+        } else {
+            // Show a Message
+            Toast t = Toast.makeText(
+                    mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api),
+                    Toast.LENGTH_LONG
+            );
+            t.show();
+        }
+    }
+
+
+    public void shareFileWithLinkOLD(OCFile file) {
 
         if (isSharedSupported()) {
             if (file != null) {
@@ -194,7 +230,7 @@ public class FileOperationsHelper {
 
 
     /**
-     * Helper method to share a file with a know sharee. Starts a request to do it in {@link OperationsService}
+     * Helper method to share a file with a known sharee. Starts a request to do it in {@link OperationsService}
      *
      * @param file          The file to share.
      * @param shareeName    Name (user name or group name) of the target sharee.
@@ -492,4 +528,5 @@ public class FileOperationsHelper {
         }
         return false;
     }
+
 }

src/com/owncloud/android/operations/CreateShareViaLinkOperation.java

@@ -148,10 +148,12 @@ public class CreateShareViaLinkOperation extends SyncOperation {
         // Update OCFile with data from share: ShareByLink  and publicLink
         OCFile file = getStorageManager().getFileByPath(mPath);
         if (file!=null) {
-            mSendIntent.putExtra(Intent.EXTRA_TEXT, share.getShareLink());
             file.setPublicLink(share.getShareLink());
             file.setShareViaLink(true);
             getStorageManager().saveFile(file);
+            if (mSendIntent != null) {
+                mSendIntent.putExtra(Intent.EXTRA_TEXT, share.getShareLink());
+            }
         }
     }
 

src/com/owncloud/android/ui/activity/FileActivity.java

@@ -785,7 +785,10 @@ public class FileActivity extends AppCompatActivity
             updateFileFromDB();
 
             Intent sendIntent = operation.getSendIntentWithSubject(this);
-            startActivity(sendIntent);
+            if (sendIntent != null) {
+                startActivity(sendIntent);
+            }
+
         } else {
             // Detect Failure (403) --> needs Password
             if (result.getCode() == ResultCode.SHARE_FORBIDDEN) {

src/com/owncloud/android/ui/fragment/FileDetailFragment.java

@@ -227,7 +227,7 @@ public class FileDetailFragment extends FileFragment implements OnClickListener
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.action_share_file: {
-                mContainerActivity.getFileOperationsHelper().shareFileWithLink(getFile());
+                mContainerActivity.getFileOperationsHelper().shareFileWithLinkOLD(getFile());
                 return true;
             }
             case R.id.action_share_with_users: {

src/com/owncloud/android/ui/fragment/OCFileListFragment.java

@@ -344,7 +344,7 @@ public class OCFileListFragment extends ExtendedListFragment
         mTargetFile = (OCFile) mAdapter.getItem(filePosition);
         switch (menuId) {
             case R.id.action_share_file: {
-                mContainerActivity.getFileOperationsHelper().shareFileWithLink(mTargetFile);
+                mContainerActivity.getFileOperationsHelper().shareFileWithLinkOLD(mTargetFile);
                 return true;
             }
             case R.id.action_share_with_users: {

src/com/owncloud/android/ui/fragment/ShareFileFragment.java

@@ -92,6 +92,9 @@ public class ShareFileFragment extends Fragment
     /** Public share bound to the file */
     private OCShare mPublicShare;
 
+    /** Listener for changes on switch to share / unshare publicly */
+    private CompoundButton.OnCheckedChangeListener mOnShareViaLinkSwitchCheckedChangeListener;
+
 
     /**
      * Public factory method to create new ShareFileFragment instances.
@@ -175,26 +178,26 @@ public class ShareFileFragment extends Fragment
         });
 
         // Switch to create public share
-        Switch shareViaLinkSwitch = (Switch) view.findViewById(R.id.shareViaLinkSectionSwitch);
-        shareViaLinkSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+        mOnShareViaLinkSwitchCheckedChangeListener = new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-                if (isChecked) {
-                    // TODO real implementation: create public share
-                    // expand section
-                    getExpirationDateSection().setVisibility(View.VISIBLE);
-                    getPasswordSection().setVisibility(View.VISIBLE);
-                    getGetLinkButton().setVisibility(View.VISIBLE);
-
-                } else {
-                    // TODO real implementation: unshare
-                    // collapse section
-                    getExpirationDateSection().setVisibility(View.GONE);
-                    getPasswordSection().setVisibility(View.GONE);
-                    getGetLinkButton().setVisibility(View.GONE);
-                }
+                if (isResumed()) {
+                    if (isChecked) {
+                        ((FileActivity) getActivity()).getFileOperationsHelper().shareFileViaLink(mFile);
+
+                    } else {
+                        // TODO real implementation: unshare
+                        // collapse section
+                        getExpirationDateSection().setVisibility(View.GONE);
+                        getPasswordSection().setVisibility(View.GONE);
+                        getGetLinkButton().setVisibility(View.GONE);
+                    }
+                } // else, nothing; very important, setCheched(...) is called automatically during Fragment
+                  // recreation on device rotations
             }
-        });
+        };
+        Switch shareViaLinkSwitch = (Switch) view.findViewById(R.id.shareViaLinkSectionSwitch);
+        shareViaLinkSwitch.setOnCheckedChangeListener(mOnShareViaLinkSwitchCheckedChangeListener);
 
         // Switch for expiration date
         Switch shareViaLinkExpirationSwitch = (Switch) view.findViewById(R.id.shareViaLinkExpirationSwitch);
@@ -344,14 +347,29 @@ public class ShareFileFragment extends Fragment
     private void updatePublicShareSection() {
         if (mPublicShare != null && ShareType.PUBLIC_LINK.equals(mPublicShare.getShareType())) {
             // public share bound -> expand section
-            getShareViaLinkSwitch().setChecked(true);
+            Switch shareViaLinkSwitch = getShareViaLinkSwitch();
+            if (!shareViaLinkSwitch.isChecked()) {
+                // set null listener before setChecked() to prevent infinite loop of calls
+                shareViaLinkSwitch.setOnCheckedChangeListener(null);
+                getShareViaLinkSwitch().setChecked(true);
+                shareViaLinkSwitch.setOnCheckedChangeListener(
+                        mOnShareViaLinkSwitchCheckedChangeListener
+                );
+            }
             getExpirationDateSection().setVisibility(View.VISIBLE);
             getPasswordSection().setVisibility(View.VISIBLE);
             getGetLinkButton().setVisibility(View.VISIBLE);
 
         } else {
             // no public share -> collapse section
-            getShareViaLinkSwitch().setChecked(false);
+            Switch shareViaLinkSwitch = getShareViaLinkSwitch();
+            if (shareViaLinkSwitch.isChecked()) {
+                shareViaLinkSwitch.setOnCheckedChangeListener(null);
+                getShareViaLinkSwitch().setChecked(false);
+                shareViaLinkSwitch.setOnCheckedChangeListener(
+                        mOnShareViaLinkSwitchCheckedChangeListener
+                );
+            }
             getExpirationDateSection().setVisibility(View.GONE);
             getPasswordSection().setVisibility(View.GONE);
             getGetLinkButton().setVisibility(View.GONE);

src/com/owncloud/android/ui/preview/PreviewImageFragment.java

@@ -286,7 +286,7 @@ public class PreviewImageFragment extends FileFragment {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.action_share_file: {
-                mContainerActivity.getFileOperationsHelper().shareFileWithLink(getFile());
+                mContainerActivity.getFileOperationsHelper().shareFileWithLinkOLD(getFile());
                 return true;
             }
             case R.id.action_share_with_users: {

src/com/owncloud/android/ui/preview/PreviewMediaFragment.java

@@ -350,7 +350,7 @@ public class PreviewMediaFragment extends FileFragment implements
         switch (item.getItemId()) {
             case R.id.action_share_file: {
                 stopPreview(false);
-                mContainerActivity.getFileOperationsHelper().shareFileWithLink(getFile());
+                mContainerActivity.getFileOperationsHelper().shareFileWithLinkOLD(getFile());
                 return true;
             }
             case R.id.action_share_with_users: {

src/com/owncloud/android/ui/preview/PreviewTextFragment.java

@@ -299,7 +299,7 @@ public class PreviewTextFragment extends FileFragment {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.action_share_file: {
-                mContainerActivity.getFileOperationsHelper().shareFileWithLink(getFile());
+                mContainerActivity.getFileOperationsHelper().shareFileWithLinkOLD(getFile());
                 return true;
             }
             case R.id.action_share_with_users: {