X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/f1b3208f1a8e5383e63db4c05342489ea2cd6225..6c1c63ac16d98fd94dd9adfcf0ae7480fdabcd70:/src/com/owncloud/android/ui/fragment/ShareFileFragment.java diff --git a/src/com/owncloud/android/ui/fragment/ShareFileFragment.java b/src/com/owncloud/android/ui/fragment/ShareFileFragment.java index ee979c60..d9a9b44a 100644 --- a/src/com/owncloud/android/ui/fragment/ShareFileFragment.java +++ b/src/com/owncloud/android/ui/fragment/ShareFileFragment.java @@ -47,10 +47,13 @@ import com.owncloud.android.lib.resources.shares.OCShare; import com.owncloud.android.lib.resources.shares.ShareType; import com.owncloud.android.ui.activity.FileActivity; import com.owncloud.android.ui.adapter.ShareUserListAdapter; +import com.owncloud.android.ui.dialog.ExpirationDatePickerDialogFragment; import com.owncloud.android.utils.DisplayUtils; import com.owncloud.android.utils.MimetypeIconUtil; +import java.text.SimpleDateFormat; import java.util.ArrayList; +import java.util.Date; /** * Fragment for Sharing a file with sharees (users or groups) or creating @@ -92,6 +95,18 @@ 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; + + /** + * Listener for user actions to set, update or clear password on public link + */ + private OnPasswordInteractionListener mOnPasswordInteractionListener = null; + + /** + * Listener for user actions to set, update or clear expiration date on public link + */ + private OnExpirationDateInteractionListener mOnExpirationDateInteractionListener = null; /** * Public factory method to create new ShareFileFragment instances. @@ -125,6 +140,7 @@ public class ShareFileFragment extends Fragment } } + /** * {@inheritDoc} */ @@ -175,67 +191,190 @@ 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 (!isResumed()) { + // very important, setCheched(...) is called automatically during + // Fragment recreation on device rotations + return; + } if (isChecked) { - // TODO real implementation: create public share - // expand section - getExpirationDateSection().setVisibility(View.VISIBLE); - getPasswordSection().setVisibility(View.VISIBLE); - getGetLinkButton().setVisibility(View.VISIBLE); + ((FileActivity) getActivity()).getFileOperationsHelper(). + shareFileViaLink(mFile); } else { - // TODO real implementation: unshare - // collapse section - getExpirationDateSection().setVisibility(View.GONE); - getPasswordSection().setVisibility(View.GONE); - getGetLinkButton().setVisibility(View.GONE); + ((FileActivity) getActivity()).getFileOperationsHelper(). + unshareFileViaLink(mFile); } } - }); + }; + Switch shareViaLinkSwitch = (Switch) view.findViewById(R.id.shareViaLinkSectionSwitch); + shareViaLinkSwitch.setOnCheckedChangeListener(mOnShareViaLinkSwitchCheckedChangeListener); - // Switch for expiration date - Switch shareViaLinkExpirationSwitch = (Switch) view.findViewById(R.id.shareViaLinkExpirationSwitch); - shareViaLinkExpirationSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { - @Override - public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { - if (isChecked) { - // TODO real implementation: update share with expiration date - // show value of expiration date - getExpirationDateValue().setText(R.string.placeholder_timestamp); + // Set listener for user actions on expiration date + initExpirationListener(view); - } else { - // TODO real implementation: update share without expiration date - // empty value - getExpirationDateValue().setText(R.string.empty); - } + // Set listener for user actions on password + initPasswordListener(view); + + return view; + } + + + /** + * Binds listener for user actions that start any update on a expiration date + * for the public link to the views receiving the user events. + * + * @param shareView Root view in the fragment. + */ + private void initExpirationListener(View shareView) { + mOnExpirationDateInteractionListener = new OnExpirationDateInteractionListener(); + + ((Switch) shareView.findViewById(R.id.shareViaLinkExpirationSwitch)). + setOnCheckedChangeListener(mOnExpirationDateInteractionListener); + + shareView.findViewById(R.id.shareViaLinkExpirationLabel). + setOnClickListener(mOnExpirationDateInteractionListener); + + shareView.findViewById(R.id.shareViaLinkExpirationValue). + setOnClickListener(mOnExpirationDateInteractionListener); + } + + /** + * Listener for user actions that start any update on the expiration date for the public link. + */ + private class OnExpirationDateInteractionListener + implements CompoundButton.OnCheckedChangeListener, View.OnClickListener { + + /** + * Called by R.id.shareViaLinkExpirationSwitch to set or clear the expiration date. + * + * @param switchView {@link Switch} toggled by the user, R.id.shareViaLinkExpirationSwitch + * @param isChecked New switch state. + */ + @Override + public void onCheckedChanged(CompoundButton switchView, boolean isChecked) { + if (!isResumed()) { + // very important, setCheched(...) is called automatically during + // Fragment recreation on device rotations + return; + } + if (isChecked) { + ExpirationDatePickerDialogFragment dialog = + ExpirationDatePickerDialogFragment.newInstance(mFile, -1); + dialog.show( + getActivity().getSupportFragmentManager(), + ExpirationDatePickerDialogFragment.DATE_PICKER_DIALOG + ); + + } else { + ((FileActivity) getActivity()).getFileOperationsHelper(). + setExpirationDateToShareViaLink(mFile, -1); } - }); - // Switch for password - Switch shareViaLinkPasswordSwitch = (Switch) view.findViewById(R.id.shareViaLinkPasswordSwitch); - shareViaLinkPasswordSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { - @Override - public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { - if (isChecked) { - // TODO real implementation: update share with password - // show - getExpirationPasswordValue().setVisibility(View.VISIBLE); + // undo the toggle to grant the view will be correct if the dialog is cancelled + switchView.setOnCheckedChangeListener(null); + switchView.toggle(); + switchView.setOnCheckedChangeListener(mOnExpirationDateInteractionListener); + } - } else { - // TODO real implementation: update share without password - // empty value - getExpirationPasswordValue().setVisibility(View.INVISIBLE); + /** + * Called by R.id.shareViaLinkExpirationLabel or R.id.shareViaLinkExpirationValue + * to change the current expiration date. + * + * @param expirationView Label or value view touched by the user. + */ + @Override + public void onClick(View expirationView) { + if (mPublicShare != null && mPublicShare.getExpirationDate() > 0) { + long chosenDateInMillis = -1; + if (mPublicShare != null) { + chosenDateInMillis = mPublicShare.getExpirationDate(); } + ExpirationDatePickerDialogFragment dialog = + ExpirationDatePickerDialogFragment.newInstance( + mFile, + chosenDateInMillis + ); + dialog.show( + getActivity().getSupportFragmentManager(), + ExpirationDatePickerDialogFragment.DATE_PICKER_DIALOG + ); } - }); + } + } - return view; + /** + * Binds listener for user actions that start any update on a password for the public link + * to the views receiving the user events. + * + * @param shareView Root view in the fragment. + */ + private void initPasswordListener(View shareView) { + mOnPasswordInteractionListener = new OnPasswordInteractionListener(); + + ((Switch) shareView.findViewById(R.id.shareViaLinkPasswordSwitch)). + setOnCheckedChangeListener(mOnPasswordInteractionListener); + + shareView.findViewById(R.id.shareViaLinkPasswordLabel). + setOnClickListener(mOnPasswordInteractionListener); + + shareView.findViewById(R.id.shareViaLinkPasswordValue). + setOnClickListener(mOnPasswordInteractionListener); + } + + + /** + * Listener for user actions that start any update on a password for the public link. + */ + private class OnPasswordInteractionListener + implements CompoundButton.OnCheckedChangeListener, View.OnClickListener { + + /** + * Called by R.id.shareViaLinkPasswordSwitch to set or clear the password. + * + * @param switchView {@link Switch} toggled by the user, R.id.shareViaLinkPasswordSwitch + * @param isChecked New switch state. + */ + @Override + public void onCheckedChanged(CompoundButton switchView, boolean isChecked) { + if (!isResumed()) { + // very important, setCheched(...) is called automatically during + // Fragment recreation on device rotations + return; + } + if (isChecked) { + ((FileActivity) getActivity()).getFileOperationsHelper(). + requestPasswordForShareViaLink(mFile); + } else { + ((FileActivity) getActivity()).getFileOperationsHelper(). + setPasswordToShareViaLink(mFile, ""); // "" clears + } + + // undo the toggle to grant the view will be correct if the dialog is cancelled + switchView.setOnCheckedChangeListener(null); + switchView.toggle(); + switchView.setOnCheckedChangeListener(mOnPasswordInteractionListener); + } + + /** + * Called by R.id.shareViaLinkPasswordLabel or R.id.shareViaLinkPasswordValue + * to change the current password. + * + * @param passwordView Label or value view touched by the user. + */ + @Override + public void onClick(View passwordView) { + if (mPublicShare != null && mPublicShare.isPasswordProtected()) { + ((FileActivity) getActivity()).getFileOperationsHelper(). + requestPasswordForShareViaLink(mFile); + } + } } + @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); @@ -265,7 +404,7 @@ public class ShareFileFragment extends Fragment } /** - * Get users and groups from the DB to fill in the "share with" list + * Get users and groups from the DB to fill in the "share with" list. * * Depends on the parent Activity provides a {@link com.owncloud.android.datamodel.FileDataStorageManager} * instance ready to use. If not ready, does nothing. @@ -318,7 +457,7 @@ public class ShareFileFragment extends Fragment /** - * Get public link from the DB to fill in the "Share link" section + * Get public link from the DB to fill in the "Share link" section in the UI. * * Depends on the parent Activity provides a {@link com.owncloud.android.datamodel.FileDataStorageManager} * instance ready to use. If not ready, does nothing. @@ -332,7 +471,7 @@ public class ShareFileFragment extends Fragment "" ); - // Update list of users/groups + // Update public share section updatePublicShareSection(); } } @@ -343,21 +482,86 @@ 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); + /// public share bound -> expand section + Switch shareViaLinkSwitch = getShareViaLinkSwitch(); + if (!shareViaLinkSwitch.isChecked()) { + // set null listener before setChecked() to prevent infinite loop of calls + shareViaLinkSwitch.setOnCheckedChangeListener(null); + shareViaLinkSwitch.setChecked(true); + shareViaLinkSwitch.setOnCheckedChangeListener( + mOnShareViaLinkSwitchCheckedChangeListener + ); + } getExpirationDateSection().setVisibility(View.VISIBLE); getPasswordSection().setVisibility(View.VISIBLE); getGetLinkButton().setVisibility(View.VISIBLE); + /// update state of expiration date switch and message depending on expiration date + /// update state of expiration date switch and message depending on expiration date + Switch expirationDateSwitch = getExpirationDateSwitch(); + // set null listener before setChecked() to prevent infinite loop of calls + expirationDateSwitch.setOnCheckedChangeListener(null); + long expirationDate = mPublicShare.getExpirationDate(); + if (expirationDate > 0) { + if (!expirationDateSwitch.isChecked()) { + expirationDateSwitch.toggle(); + } + String formattedDate = + SimpleDateFormat.getDateInstance().format( + new Date(expirationDate) + ); + getExpirationDateValue().setText(formattedDate); + } else { + if (expirationDateSwitch.isChecked()) { + expirationDateSwitch.toggle(); + } + getExpirationDateValue().setText(R.string.empty); + } + // recover listener + expirationDateSwitch.setOnCheckedChangeListener( + mOnExpirationDateInteractionListener + ); + + /// update state of password switch and message depending on password protection + Switch passwordSwitch = getPasswordSwitch(); + // set null listener before setChecked() to prevent infinite loop of calls + passwordSwitch.setOnCheckedChangeListener(null); + if (mPublicShare.isPasswordProtected()) { + if (!passwordSwitch.isChecked()) { + passwordSwitch.toggle(); + } + getPasswordValue().setVisibility(View.VISIBLE); + } else { + if (passwordSwitch.isChecked()) { + passwordSwitch.toggle(); + } + getPasswordValue().setVisibility(View.INVISIBLE); + } + // recover listener + passwordSwitch.setOnCheckedChangeListener( + mOnPasswordInteractionListener + ); + + } else { - // no public share -> collapse section - getShareViaLinkSwitch().setChecked(false); + /// no public share -> collapse section + 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); } } + + /// BEWARE: next methods will failed with NullPointerException if called before onCreateView() finishes + private Switch getShareViaLinkSwitch() { return (Switch) getView().findViewById(R.id.shareViaLinkSectionSwitch); } @@ -366,6 +570,10 @@ public class ShareFileFragment extends Fragment return getView().findViewById(R.id.shareViaLinkExpirationSection); } + private Switch getExpirationDateSwitch() { + return (Switch) getView().findViewById(R.id.shareViaLinkExpirationSwitch); + } + private TextView getExpirationDateValue() { return (TextView) getView().findViewById(R.id.shareViaLinkExpirationValue); } @@ -374,7 +582,11 @@ public class ShareFileFragment extends Fragment return getView().findViewById(R.id.shareViaLinkPasswordSection); } - private TextView getExpirationPasswordValue() { + private Switch getPasswordSwitch() { + return (Switch) getView().findViewById(R.id.shareViaLinkPasswordSwitch); + } + + private TextView getPasswordValue() { return (TextView) getView().findViewById(R.id.shareViaLinkPasswordValue); }