app/src/main/java/net/ktnx/mobileledger/NewTransactionActivity.java

   1 package net.ktnx.mobileledger;
   2
   3 import android.os.Bundle;
   4 import android.support.design.widget.FloatingActionButton;
   5 import android.support.design.widget.Snackbar;
   6 import android.support.v4.app.DialogFragment;
   7 import android.support.v7.app.AppCompatActivity;
   8 import android.support.v7.widget.Toolbar;
   9 import android.text.InputType;
  10 import android.util.TypedValue;
  11 import android.view.Menu;
  12 import android.view.MenuItem;
  13 import android.view.MotionEvent;
  14 import android.view.View;
  15 import android.widget.AutoCompleteTextView;
  16 import android.widget.EditText;
  17 import android.widget.TableLayout;
  18 import android.widget.TableRow;
  19
  20 import java.util.Objects;
  21
  22 public class NewTransactionActivity extends AppCompatActivity {
  23     private TableLayout table;
  24
  25     @Override
  26     protected void onCreate(Bundle savedInstanceState) {
  27         super.onCreate(savedInstanceState);
  28         setContentView(R.layout.activity_new_transaction);
  29         Toolbar toolbar = findViewById(R.id.toolbar);
  30         setSupportActionBar(toolbar);
  31
  32         FloatingActionButton fab = findViewById(R.id.fab);
  33         fab.setOnClickListener(new View.OnClickListener() {
  34             @Override
  35             public void onClick(View view) {
  36                 Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
  37                         .setAction("Action", null).show();
  38             }
  39         });
  40         Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
  41         table = findViewById(R.id.new_transaction_accounts_table);
  42         for (int i = 0; i < table.getChildCount(); i++) {
  43             hook_swipe_listener((TableRow)table.getChildAt(i));
  44 //            Log.d("swipe", "hooked to row "+i);
  45         }
  46     }
  47
  48     private void hook_swipe_listener(final TableRow row) {
  49         row.getChildAt(0).setOnTouchListener(new OnSwipeTouchListener(this) {
  50             public void onSwipeLeft() {
  51 //                Log.d("swipe", "LEFT" + row.getId());
  52                 if (table.getChildCount() > 2) {
  53                     table.removeView(row);
  54 //                    Toast.makeText(NewTransactionActivity.this, "LEFT", Toast.LENGTH_LONG).show();
  55                 }
  56                 else {
  57                     Snackbar.make(table, R.string.msg_at_least_two_accounts_are_required, Snackbar.LENGTH_LONG)
  58                             .setAction("Action", null).show();
  59                 }
  60             }
  61 //            @Override
  62 //            public boolean performClick(View view, MotionEvent m) {
  63 //                return true;
  64 //            }
  65             public boolean onTouch(View view, MotionEvent m) {
  66                 return gestureDetector.onTouchEvent(m);
  67             }
  68         });
  69     }
  70
  71     public boolean onCreateOptionsMenu(Menu menu) {
  72         // Inflate the menu; this adds items to the action bar if it is present.
  73         getMenuInflater().inflate(R.menu.new_transaction, menu);
  74
  75         return true;
  76     }
  77
  78     public void pickTransactionDate(View view) {
  79         DialogFragment picker = new DatePickerFragment();
  80         picker.show(getSupportFragmentManager(), "datePicker");
  81 //        Snackbar.make(view, "Date editing not yet ready", Snackbar.LENGTH_LONG)
  82 //                .setAction("Action", null).show();
  83     }
  84
  85     public int dp2px(float dp) {
  86         return Math.round(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, getResources().getDisplayMetrics()));
  87     }
  88     public void addTransactionAccountFromMenu(MenuItem item) {
  89         final AutoCompleteTextView acc = new AutoCompleteTextView(this);
  90         acc.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.WRAP_CONTENT, 9f));
  91         acc.setHint(R.string.new_transaction_account_hint);
  92         acc.setWidth(0);
  93
  94         final EditText amt = new EditText(this);
  95         amt.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT, 1f));
  96         amt.setHint(R.string.new_transaction_amount_hint);
  97         amt.setWidth(0);
  98         amt.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_SIGNED | InputType.TYPE_NUMBER_FLAG_DECIMAL );
  99         amt.setMinWidth(dp2px(40));
 100         amt.setTextAlignment(EditText.TEXT_ALIGNMENT_VIEW_END);
 101
 102         final TableRow row = new TableRow(this);
 103         row.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.MATCH_PARENT));
 104         row.addView(acc);
 105         row.addView(amt);
 106         table.addView(row);
 107
 108         acc.requestFocus();
 109
 110         hook_swipe_listener(row);
 111     }
 112
 113 }