mirror of
https://github.com/nextcloud/android.git
synced 2024-11-26 23:28:42 +03:00
Update model changed: permission updates are requested to the server as soon as the user changes any value
This commit is contained in:
David A. Velasco
parent
0d4c9b9961
commit
628e713268
3 changed files with 126 additions and 148 deletions
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@ -78,28 +78,6 @@
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android:textColor="@color/white"
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/>
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<android.support.v7.widget.AppCompatButton
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:id="@+id/unshareButton"
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style="@style/Button.Primary"
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android:theme="@style/Button.Primary"
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android:drawableRight="@drawable/ic_action_delete"
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android:drawableEnd="@drawable/ic_action_delete"
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android:text="@string/edit_share_unshare"
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android:gravity="center"
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/>
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<android.support.v7.widget.AppCompatButton
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android:id="@+id/doneButton"
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style="@style/Button.Primary"
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android:theme="@style/Button.Primary"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:text="@string/edit_share_done"
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android:contentDescription="@string/edit_share_done"
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/>
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</LinearLayout>
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</ScrollView>
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@ -218,9 +218,11 @@ public class ShareActivity extends FileActivity
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getSupportFragmentManager().popBackStack();
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}
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if (operation instanceof UpdateSharePermissionsOperation && getEditShareFragment() != null) {
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if (operation instanceof UpdateSharePermissionsOperation
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&& getEditShareFragment() != null && getEditShareFragment().isAdded()) {
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getEditShareFragment().onUpdateSharePermissionsFinished(result);
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}
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}
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@ -30,9 +30,9 @@ import android.view.ViewGroup;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.Switch;
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import android.widget.TextView;
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import com.owncloud.android.R;
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import com.owncloud.android.datamodel.FileDataStorageManager;
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import com.owncloud.android.datamodel.OCFile;
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import com.owncloud.android.lib.common.operations.RemoteOperationResult;
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import com.owncloud.android.lib.common.utils.Log_OC;
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@ -130,94 +130,101 @@ public class EditShareFragment extends Fragment {
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View view = inflater.inflate(R.layout.edit_share_layout, container, false);
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// Setup layout
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initPermissions(view);
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initUnshareButton(view);
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initDoneButton(view);
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refreshUiFromState(view);
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setPermissionsListening(view, true);
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return view;
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}
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/**
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* Binds listener for user actions to enable or disable a privilege on the edited share
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* to the views receiving the user events.
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* Updates the UI with the current permissions in the edited {@OCShare}
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*
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* @param editShareView Root view in the fragment.
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*/
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private void initPermissions(View editShareView) {
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boolean setListener = false;
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if (mOnPrivilegeChangeListener == null) {
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mOnPrivilegeChangeListener = new OnPrivilegeChangeListener();
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setListener = true;
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private void refreshUiFromState(View editShareView) {
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if (editShareView != null) {
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setPermissionsListening(editShareView, false);
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int sharePermissions = mShare.getPermissions();
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CompoundButton compound;
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compound = (CompoundButton) editShareView.findViewById(R.id.canShareSwitch);
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compound.setChecked((sharePermissions & OCShare.SHARE_PERMISSION_FLAG) > 0);
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditSwitch);
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int anyUpdatePermission =
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OCShare.CREATE_PERMISSION_FLAG |
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OCShare.UPDATE_PERMISSION_FLAG |
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OCShare.DELETE_PERMISSION_FLAG;
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boolean canEdit = (sharePermissions & anyUpdatePermission) > 0;
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compound.setChecked(canEdit);
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if (mFile.isFolder()) {
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditCreateCheckBox);
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if (canEdit) {
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compound.setVisibility(View.VISIBLE);
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compound.setChecked((sharePermissions & OCShare.CREATE_PERMISSION_FLAG) > 0);
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} else {
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compound.setVisibility(View.GONE);
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}
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditChangeCheckBox);
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if (canEdit) {
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compound.setVisibility(View.VISIBLE);
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compound.setChecked((sharePermissions & OCShare.UPDATE_PERMISSION_FLAG) > 0);
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} else {
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compound.setVisibility(View.GONE);
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}
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditDeleteCheckBox);
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if (canEdit) {
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compound.setVisibility(View.VISIBLE);
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compound.setChecked((sharePermissions & OCShare.DELETE_PERMISSION_FLAG) > 0);
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} else {
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compound.setVisibility(View.GONE);
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}
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}
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setPermissionsListening(editShareView, true);
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}
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int sharePermissions = mShare.getPermissions();
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}
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/**
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* Binds or unbinds listener for user actions to enable or disable a permission on the edited share
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* to the views receiving the user events.
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*
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* @param editShareView Root view in the fragment.
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* @param enable When 'true', listener is bound to view; when 'false', it is unbound.
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*/
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private void setPermissionsListening(View editShareView, boolean enable) {
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if (enable && mOnPrivilegeChangeListener == null) {
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mOnPrivilegeChangeListener = new OnPrivilegeChangeListener();
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}
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CompoundButton.OnCheckedChangeListener changeListener = enable ? mOnPrivilegeChangeListener : null;
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CompoundButton compound;
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compound = (CompoundButton) editShareView.findViewById(R.id.canShareSwitch);
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compound.setChecked((sharePermissions & OCShare.SHARE_PERMISSION_FLAG) > 0);
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if (setListener) {
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compound.setOnCheckedChangeListener(mOnPrivilegeChangeListener);
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}
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compound.setOnCheckedChangeListener(changeListener);
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditSwitch);
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int anyUpdatePermission =
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OCShare.CREATE_PERMISSION_FLAG |
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OCShare.UPDATE_PERMISSION_FLAG |
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OCShare.DELETE_PERMISSION_FLAG
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;
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boolean canEdit = (sharePermissions & anyUpdatePermission) > 0;
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compound.setChecked(canEdit);
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if (setListener) {
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compound.setOnCheckedChangeListener(mOnPrivilegeChangeListener);
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}
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compound.setOnCheckedChangeListener(changeListener);
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if (mFile.isFolder()) {
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditCreateCheckBox);
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if (canEdit) {
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compound.setVisibility(View.VISIBLE);
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compound.setChecked((sharePermissions & OCShare.CREATE_PERMISSION_FLAG) > 0);
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}
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if (setListener) {
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compound.setOnCheckedChangeListener(mOnPrivilegeChangeListener);
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}
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compound.setOnCheckedChangeListener(changeListener);
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditChangeCheckBox);
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if (canEdit) {
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compound.setVisibility(View.VISIBLE);
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compound.setChecked((sharePermissions & OCShare.UPDATE_PERMISSION_FLAG) > 0);
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}
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if (setListener) {
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compound.setOnCheckedChangeListener(mOnPrivilegeChangeListener);
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}
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compound.setOnCheckedChangeListener(changeListener);
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compound = (CompoundButton) editShareView.findViewById(R.id.canEditDeleteCheckBox);
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if (canEdit) {
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compound.setVisibility(View.VISIBLE);
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compound.setChecked((sharePermissions & OCShare.DELETE_PERMISSION_FLAG) > 0);
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}
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if (setListener) {
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compound.setOnCheckedChangeListener(mOnPrivilegeChangeListener);
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}
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} // else, trust in visibility GONE in R.layout.edit_share_layout
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}
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/**
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* Called when an operation to update share permissions finished.
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* s
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* @param result Result of the update operation
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*/
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public void onUpdateSharePermissionsFinished(RemoteOperationResult result) {
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if (result.isSuccess()) {
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getFragmentManager().popBackStack();
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} else {
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if (getView() != null) {
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initPermissions(getView());
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}
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compound.setOnCheckedChangeListener(changeListener);
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}
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}
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}
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/**
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* Listener for user actions that enable or disable a privilege
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@ -245,13 +252,7 @@ public class EditShareFragment extends Fragment {
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switch(compound.getId()) {
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case R.id.canShareSwitch:
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Log_OC.v(TAG, "canShareCheckBox toggled to " + isChecked);
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/// TODO?
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// option 1: direct update approach
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/*
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((FileActivity) getActivity()).getFileOperationsHelper().
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setPrivilegeToShare(mFile, mShare, privilege, isChecked);
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*/
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// option 2: nothing?
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updatePermissionsToShare();
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break;
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case R.id.canEditSwitch:
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@ -278,36 +279,28 @@ public class EditShareFragment extends Fragment {
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}
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}
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}
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/// TODO - anything else?; only if modification-on-change approach is taken
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updatePermissionsToShare();
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break;
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case R.id.canEditCreateCheckBox:
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Log_OC.v(TAG, "canEditCreateCheckBox toggled to " + isChecked);
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syncCanEditSwitch(compound, isChecked);
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/// TODO - anything else?; only if modification-on-change approach is taken
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updatePermissionsToShare();
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break;
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case R.id.canEditChangeCheckBox:
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Log_OC.v(TAG, "canEditChangeCheckBox toggled to " + isChecked);
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syncCanEditSwitch(compound, isChecked);
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/// TODO - anything else?; only if modification-on-change approach is taken
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updatePermissionsToShare();
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break;
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case R.id.canEditDeleteCheckBox:
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Log_OC.v(TAG, "canEditDeleteCheckBox toggled to " + isChecked);
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syncCanEditSwitch(compound, isChecked);
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/// TODO - anything else?; only if modification-on-change approach is taken
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updatePermissionsToShare();
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break;
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}
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// undo the toggle to grant the view will be correct if any intermediate dialog is cancelled or
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// the create/delete operation fails
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// ONLY if direct update approach is followed
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/*
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checkBoxView.setOnCheckedChangeListener(null);
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checkBoxView.toggle();
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checkBoxView.setOnCheckedChangeListener(mOnShareViaLinkSwitchCheckedChangeListener);
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*/
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}
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/**
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@ -353,61 +346,66 @@ public class EditShareFragment extends Fragment {
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private void toggleDisablingListener(CompoundButton compound) {
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compound.setOnCheckedChangeListener(null);
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compound.toggle();
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compound.setOnCheckedChangeListener(mOnPrivilegeChangeListener);
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compound.setOnCheckedChangeListener(this);
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}
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}
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/**
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* Binds listener for user interactions on the 'unshare' button with the button itself.
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* Updates the UI after the result of an update operation on the edited {@link OCShare} permissions.
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*
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* @param editShareView Root view in the fragment.
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* @param result Result of an update on the edited {@link OCShare} permissions.
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*/
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private void initUnshareButton(View editShareView) {
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TextView unshareButton = (TextView) editShareView.findViewById(R.id.unshareButton);
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unshareButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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((FileActivity) getActivity()).getFileOperationsHelper().
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unshareFileWithUserOrGroup(
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mFile,
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mShare.getShareType(),
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mShare.getShareWith()
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)
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;
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}
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});
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public void onUpdateSharePermissionsFinished(RemoteOperationResult result) {
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if (result.isSuccess()) {
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refreshUiFromDB(getView());
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} else {
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refreshUiFromState(getView());
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}
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}
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/**
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* Binds listener for user interactions on the 'done' button with the button itself.
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* Get {@link OCShare} instance from DB and updates the UI.
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*
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* Depends on the parent Activity provides a {@link com.owncloud.android.datamodel.FileDataStorageManager}
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* instance ready to use. If not ready, does nothing.
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*
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* @param editShareView Root view in the fragment.
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*/
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private void initDoneButton(View editShareView) {
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TextView doneButton = (TextView) editShareView.findViewById(R.id.doneButton);
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doneButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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SharePermissionsBuilder spb = new SharePermissionsBuilder();
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spb.setSharePermission(getCanShareSwitch().isChecked());
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if (mFile.isFolder()) {
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spb.setUpdatePermission(getCanEditChangeCheckBox().isChecked())
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.setCreatePermission(getCanEditCreateCheckBox().isChecked())
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.setDeletePermission(getCanEditDeleteCheckBox().isChecked());
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} else {
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spb.setUpdatePermission(getCanEditSwitch().isChecked());
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}
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int permissions = spb.build();
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private void refreshUiFromDB(View editShareView) {
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FileDataStorageManager storageManager = ((FileActivity) getActivity()).getStorageManager();
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if (storageManager != null) {
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// Get edited share
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mShare = storageManager.getShareById(mShare.getId());
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((FileActivity) getActivity()).getFileOperationsHelper().
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setPermissionsToShare(
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mShare,
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permissions
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);
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}
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});
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// Updates UI with new state
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refreshUiFromState(editShareView);
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}
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}
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/**
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* Updates the permissions of the {@link OCShare} according to the values set in the UI
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*/
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private void updatePermissionsToShare() {
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SharePermissionsBuilder spb = new SharePermissionsBuilder();
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spb.setSharePermission(getCanShareSwitch().isChecked());
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if (mFile.isFolder()) {
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spb.setUpdatePermission(getCanEditChangeCheckBox().isChecked())
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.setCreatePermission(getCanEditCreateCheckBox().isChecked())
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.setDeletePermission(getCanEditDeleteCheckBox().isChecked());
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} else {
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spb.setUpdatePermission(getCanEditSwitch().isChecked());
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}
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int permissions = spb.build();
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((FileActivity) getActivity()).getFileOperationsHelper().
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setPermissionsToShare(
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mShare,
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permissions
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)
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;
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}
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/**
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