update jexer

[fanfix.git] / src / be / nikiroo / jexer / TTableCellRendererText.java

diff --git a/src/be/nikiroo/jexer/TTableCellRendererText.java b/src/be/nikiroo/jexer/TTableCellRendererText.java
new file mode 100644 (file)
index 0000000..8f81883
--- /dev/null
+++ b/src/be/nikiroo/jexer/TTableCellRendererText.java
@@ -0,0 +1,91 @@
+/*
+ * Jexer - Java Text User Interface
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (C) 2019 David "Niki" ROULET
+ *
+ * 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.
+ *
+ * @author David ROULET [niki@nikiroo.be]
+ * @version 1
+ */
+package be.nikiroo.jexer;
+
+import jexer.bits.CellAttributes;
+
+/**
+ * A simple {@link TTableCellRenderer} that display the values within a
+ * {@link TLabel}.
+ * <p>
+ * It supports a few different modes, see
+ * {@link TTableOldSimpleTextCellRenderer.CellRendererMode}.
+ * 
+ * @author niki
+ */
+public class TTableCellRendererText extends TTableCellRenderer {
+       private boolean rightAlign;
+
+       /**
+        * Create a new renderer for normal text mode.
+        */
+       public TTableCellRendererText() {
+               this(CellRendererMode.NORMAL);
+       }
+
+       /**
+        * Create a new renderer of the given mode.
+        * 
+        * @param mode
+        *            the renderer mode
+        */
+       public TTableCellRendererText(CellRendererMode mode) {
+               this(mode, false);
+       }
+
+       /**
+        * Create a new renderer of the given mode.
+        * 
+        * @param mode
+        *            the renderer mode, cannot be NULL
+        */
+       public TTableCellRendererText(CellRendererMode mode,
+                       boolean rightAlign) {
+               super(mode);
+
+               this.rightAlign = rightAlign;
+       }
+
+       @Override
+       public void renderTableCell(TTable table, Object value, int rowIndex,
+                       int colIndex, int y) {
+
+               int xOffset = getXOffset(table, colIndex);
+               TTableColumn tcol = table.getColumns().get(colIndex);
+               String data = asText(value, tcol.getWidth(), rightAlign);
+
+               if (!data.isEmpty()) {
+                       boolean isSelected = table.getSelectedRow() == rowIndex;
+                       boolean hasFocus = table.isAbsoluteActive();
+                       CellAttributes color = getCellAttributes(table.getWindow()
+                                       .getApplication().getTheme(), isSelected, hasFocus);
+                       table.getScreen().putStringXY(xOffset, y, data, color);
+               }
+       }
+}