Example usage for android.view MenuItem setEnabled

Introduction

In this page you can find the example usage for android.view MenuItem setEnabled.

Prototype

public MenuItem setEnabled(boolean enabled);

Source Link

Document

Sets whether the menu item is enabled.

Usage

From source file:com.cerema.cloud2.ui.preview.PreviewTextFragment.java

/**
 * {@inheritDoc}/*from   ww  w  .  j a v  a  2s  .  c  o m*/
 */
@Override
public void onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);

    if (mContainerActivity.getStorageManager() != null) {
        FileMenuFilter mf = new FileMenuFilter(getFile(), mContainerActivity.getStorageManager().getAccount(),
                mContainerActivity, getActivity());
        mf.filter(menu);
    }

    // additional restriction for this fragment
    MenuItem item = menu.findItem(R.id.action_rename_file);
    if (item != null) {
        item.setVisible(false);
        item.setEnabled(false);
    }

    // additional restriction for this fragment
    item = menu.findItem(R.id.action_move);
    if (item != null) {
        item.setVisible(false);
        item.setEnabled(false);
    }

    // this one doesn't make sense since the file has to be down in order to be previewed
    item = menu.findItem(R.id.action_download_file);
    if (item != null) {
        item.setVisible(false);
        item.setEnabled(false);
    }

    item = menu.findItem(R.id.action_sync_file);
    if (item != null) {
        item.setVisible(false);
        item.setEnabled(false);
    }

    item = menu.findItem(R.id.action_sync_account);
    if (item != null) {
        item.setVisible(false);
        item.setEnabled(false);
    }

    Boolean dualPane = getResources().getBoolean(R.bool.large_land_layout);

    item = menu.findItem(R.id.action_switch_view);
    if (item != null && !dualPane) {
        item.setVisible(false);
        item.setEnabled(false);
    }

    item = menu.findItem(R.id.action_sort);
    if (item != null && !dualPane) {
        item.setVisible(false);
        item.setEnabled(false);
    }
}

From source file:net.reichholf.dreamdroid.activities.ServiceListActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem overview = menu.getItem(2);

    if (mReference.equals("default")) {
        overview.setEnabled(false);
    } else {/*from w w  w. jav a 2  s  .  co  m*/
        overview.setEnabled(true);
    }

    MenuItem reload = menu.getItem(1);
    if (!mIsBouquetList && !mPickMode) {
        reload.setEnabled(true);
    } else {
        reload.setEnabled(false);
    }
    return true;
}

From source file:org.thaliproject.nativetest.app.fragments.PeerListFragment.java

@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
    MenuInflater inflater = getActivity().getMenuInflater();
    inflater.inflate(R.menu.menu_peers, menu);

    AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
    int position = info.position;
    PeerProperties peerProperties = (PeerProperties) mListView.getItemAtPosition(position);

    MenuUtils.PeerMenuItemsAvailability availability = MenuUtils
            .resolvePeerMenuItemsAvailability(peerProperties, mModel);

    MenuItem connectMenuItem = menu.getItem(0);
    MenuItem disconnectMenuItem = menu.getItem(1);
    MenuItem sendDataMenuItem = menu.getItem(2);

    connectMenuItem.setEnabled(availability.connectMenuItemAvailable);
    sendDataMenuItem.setEnabled(availability.sendDataMenuItemAvailable);
    disconnectMenuItem.setEnabled(availability.disconnectMenuItemAvailable);
}

From source file:ca.rmen.android.poetassistant.main.reader.ReaderFragment.java

@Override
public void onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);
    boolean hasEnteredText = !TextUtils.isEmpty(mBinding.tvText.getText());
    MenuItem menuItem = menu.findItem(R.id.action_new);
    if (menuItem == null) {
        Log.d(TAG, "Unexpected: new menu item missing from reader fragment. Monkey?");
    } else {//from   w  w  w.  ja v  a2 s . c  o m
        menuItem.setEnabled(hasEnteredText);
    }

    menuItem = menu.findItem(R.id.action_save);
    if (menuItem == null) {
        Log.d(TAG, "Unexpected: save menu item missing from reader fragment. Monkey?");
    } else {
        menuItem.setEnabled(mPoemPrefs.hasSavedPoem());
    }

    menuItem = menu.findItem(R.id.action_save_as);
    if (menuItem == null) {
        Log.d(TAG, "Unexpected: save as menu item missing from reader fragment. Monkey?");
    } else {
        menuItem.setEnabled(hasEnteredText);
    }
}

From source file:app.CT.BTCCalculator.fragments.BreakevenFragment.java

private void enableMenuItems() {
    MenuItem buy = menu.findItem(R.id.editCurrentBuyField);
    MenuItem sell = menu.findItem(R.id.editCurrentSellField);
    MenuItem reset = menu.findItem(R.id.resetAll);

    if (!buy.isEnabled())
        buy.setEnabled(true);
    if (!sell.isEnabled())
        sell.setEnabled(true);//from   ww  w .j ava 2 s  .  c o m
    if (!reset.isEnabled())
        reset.setEnabled(true);
}

From source file:org.hfoss.posit.android.RegisterActivity.java

/**
 * Creates the menu options for the PositMain screen. Menu items are
 * inflated from a resource file.//from   w w  w .  java2s  . c o  m
 * 
 * @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
 */
@Override
public boolean onCreateOptionsMenu(Menu menu) {
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.positmain_menu, menu);
    MenuItem item = menu.findItem(R.id.projects_menu_item);
    item.setEnabled(false);
    item = menu.findItem(R.id.track_menu_item);
    item.setEnabled(false);
    return true;
}

From source file:org.geometerplus.android.fbreader.network.NetworkLibraryActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);

    final NetworkTree tree = getCurrentTree();
    for (Action a : myOptionsMenuActions) {
        final MenuItem item = menu.findItem(a.Code);
        if (a.isVisible(tree)) {
            item.setVisible(true);// w ww  .  j  a va 2  s  . c o  m
            item.setEnabled(a.isEnabled(tree));
            item.setTitle(a.getOptionsLabel(tree));
        } else {
            item.setVisible(false);
        }
    }
    return true;
}

From source file:co.carlosandresjimenez.android.gotit.RegistrationFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.

    int id = item.getItemId();
    if (id == R.id.action_save) {
        saveUserDetails();//from  w  ww . j  av  a 2s  . co m
        item.setEnabled(false);
        return true;
    }

    return super.onOptionsItemSelected(item);
}

From source file:com.zion.htf.ui.fragment.ArtistDetailsFragment.java

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    super.onCreateOptionsMenu(menu, inflater);
    inflater.inflate(R.menu.artist_details, menu);

    if (0 == this.setId) {
        MenuItem addAlarmMenuItem = menu.findItem(R.id.action_addAlarm);
        MenuItem editAlarmMenuItem = menu.findItem(R.id.action_editAlarm);
        if (null != addAlarmMenuItem) {
            addAlarmMenuItem.setVisible(false);
            addAlarmMenuItem.setEnabled(false);
        }//from w  w w.j a va 2  s.  c o m
        if (null != editAlarmMenuItem) {
            editAlarmMenuItem.setVisible(false);
            editAlarmMenuItem.setEnabled(false);
        }
    }
}

From source file:com.github.kanata3249.ffxieq.android.AugmentSelectorActivity.java

@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
    super.onCreateContextMenu(menu, v, menuInfo);

    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.augmentselector_context, menu);

    MenuItem item = menu.findItem(R.id.DeleteAugment);
    if (item != null) {
        item.setEnabled(mLongClickingItemId != mAugID);
    }//from  w  w  w. ja va 2 s.  c om
}