Agregada una ventana para realizar el calculo del fondo de la caja, es wip, falta la aprobacion del jefe jajaj

src/danielcortes/xyz/views/components/FondoTableModel.java

@@ -0,0 +1,102 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2018-2019 Daniel Cortes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package danielcortes.xyz.views.components;
+
+import danielcortes.xyz.models.calculo_fondo.CalculoFondo;
+import danielcortes.xyz.models.egreso.Egreso;
+
+import javax.swing.table.AbstractTableModel;
+import java.text.NumberFormat;
+import java.util.ArrayList;
+
+public class FondoTableModel extends AbstractTableModel {
+
+    private String[] columns;
+    private ArrayList<CalculoFondo> rows;
+    private NumberFormat nf;
+
+
+    public FondoTableModel(){
+        super();
+        this.columns = new String[]{"Valor", "Descripcion"};
+        this.rows = new ArrayList<>();
+        this.nf = NumberFormat.getIntegerInstance();
+
+    }
+
+    @Override
+    public String getColumnName(int col) {
+        return columns[col];
+    }
+
+    @Override
+    public int getColumnCount() {
+        return columns.length;
+    }
+
+    @Override
+    public int getRowCount() {
+        return rows.size();
+    }
+
+    public void addRow(CalculoFondo calculoFondo) {
+        rows.add(calculoFondo);
+        this.fireTableRowsInserted(getRowCount()-1, getRowCount()-1);
+
+    }
+
+    public void removeRow(int row){
+        this.rows.remove(row);
+        this.fireTableRowsDeleted(row,row);
+    }
+
+    public void removeRows(){
+        int rowCount = getRowCount();
+        if(rowCount > 0){
+            this.rows.clear();
+            this.fireTableRowsDeleted(0, rowCount-1);
+        }
+    }
+
+    public void setCalculoFondo(int editingId, CalculoFondo calculoFondo) {
+        this.rows.set(editingId, calculoFondo);
+        this.fireTableRowsUpdated(0,getRowCount()-1);
+    }
+
+    @Override
+    public Object getValueAt(int row, int col) {
+        switch (col){
+            case 0:
+                return rows.get(row).getValor();
+            case 1:
+                return rows.get(row).getDescripcion();
+        }
+        return null;
+    }
+
+    public CalculoFondo getCalculoFondo(int row){
+        return rows.get(row);
+    }
+}