Mercurial > projects > dwt-samples

changeset 102:e962e274e6f9

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removed tabs and spaces at line end.
author Frank Benoit <benoit@tionex.de>
date Thu, 05 Jun 2008 18:48:48 +0200
parents f13e89d49108
children 9bdff8e345d5
files snippets/table/Snippet96.d
diffstat 1 files changed, 149 insertions(+), 159 deletions(-) [+]
line wrap: on
line diff
--- a/snippets/table/Snippet96.d	Thu Jun 05 18:37:01 2008 +0200
+++ b/snippets/table/Snippet96.d	Thu Jun 05 18:48:48 2008 +0200
@@ -1,4 +1,3 @@
-
 /*******************************************************************************
  * Copyright (c) 2000, 2004 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
@@ -9,7 +8,7 @@
  * Contributors:
  *     IBM Corporation - initial API and implementation
  * Port to the D programming language:
- *     yidabu at gmail dot com  ( D China http://www.d-programming-language-china.org/ )  
+ *     yidabu at gmail dot com  ( D China http://www.d-programming-language-china.org/ )
  *******************************************************************************/
 
 module snippets.table.Snippet96;
@@ -17,7 +16,7 @@
 // http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet96.java?view=co
 
 /*
- * TableCursor example snippet: navigate a table cells with arrow keys. 
+ * TableCursor example snippet: navigate a table cells with arrow keys.
  * Edit when user hits Return key.  Exit edit mode by hitting Escape (cancels edit)
  * or Return (applies edit to table).
  *
@@ -56,45 +55,37 @@
 import tango.util.Convert;
 
 
-void main(String[] args)
-{
-    Snippet96.main(args);
-}
-
-
-public class Snippet96 {
-
-public static void main(String[] args) {
-	Display display = new Display();
-	Shell shell = new Shell(display);
-	shell.setLayout(new GridLayout());
+void main() {
+    Display display = new Display();
+    Shell shell = new Shell(display);
+    shell.setLayout(new GridLayout());
 
-	// create a a table with 3 columns and fill with data
-	final Table table = new Table(shell, DWT.BORDER | DWT.MULTI | DWT.FULL_SELECTION);
-	table.setLayoutData(new GridData(GridData.FILL_BOTH));
-	TableColumn column1 = new TableColumn(table, DWT.NONE);
-	TableColumn column2 = new TableColumn(table, DWT.NONE);
-	TableColumn column3 = new TableColumn(table, DWT.NONE);
-	for (int i = 0; i < 100; i++) {
-		TableItem item = new TableItem(table, DWT.NONE);
-		item.setText(["cell " ~ to!(char[])(i) ~ " 0", 	"cell " ~ to!(char[])(i) ~ " 1", "cell " ~ to!(char[])(i) ~ " 2" ]);
-	}
-	column1.pack();
-	column2.pack();
-	column3.pack();
+    // create a a table with 3 columns and fill with data
+    final Table table = new Table(shell, DWT.BORDER | DWT.MULTI | DWT.FULL_SELECTION);
+    table.setLayoutData(new GridData(GridData.FILL_BOTH));
+    TableColumn column1 = new TableColumn(table, DWT.NONE);
+    TableColumn column2 = new TableColumn(table, DWT.NONE);
+    TableColumn column3 = new TableColumn(table, DWT.NONE);
+    for (int i = 0; i < 100; i++) {
+        TableItem item = new TableItem(table, DWT.NONE);
+        item.setText(["cell " ~ to!(char[])(i) ~ " 0",  "cell " ~ to!(char[])(i) ~ " 1", "cell " ~ to!(char[])(i) ~ " 2" ]);
+    }
+    column1.pack();
+    column2.pack();
+    column3.pack();
 
-	// create a TableCursor to navigate around the table
-	final TableCursor cursor = new TableCursor(table, DWT.NONE);
-	// create an editor to edit the cell when the user hits "ENTER" 
-	// while over a cell in the table
-	final ControlEditor editor = new ControlEditor(cursor);
-	editor.grabHorizontal = true;
-	editor.grabVertical = true;
+    // create a TableCursor to navigate around the table
+    final TableCursor cursor = new TableCursor(table, DWT.NONE);
+    // create an editor to edit the cell when the user hits "ENTER"
+    // while over a cell in the table
+    final ControlEditor editor = new ControlEditor(cursor);
+    editor.grabHorizontal = true;
+    editor.grabVertical = true;
 
-	cursor.addSelectionListener(new class(table, editor, cursor) SelectionAdapter {
-		// when the TableEditor is over a cell, select the corresponding row in 
-		// the table
-        
+    cursor.addSelectionListener(new class(table, editor, cursor) SelectionAdapter {
+        // when the TableEditor is over a cell, select the corresponding row in
+        // the table
+
         Table table;
         ControlEditor editor;
         TableCursor cursor;
@@ -104,162 +95,161 @@
             editor = editor_;
             cursor = cursor_;
         }
-        
-		public void widgetSelected(SelectionEvent e) {
-			table.setSelection([cursor.getRow()]);
-		}
-		// when the user hits "ENTER" in the TableCursor, pop up a text editor so that 
-		// they can change the text of the cell
-		public void widgetDefaultSelected(SelectionEvent e) {
-			final Text text = new Text(cursor, DWT.NONE);
-			TableItem row = cursor.getRow();
-			int column = cursor.getColumn();
-			text.setText(row.getText(column));
-			text.addKeyListener(new class(text, cursor) KeyAdapter {
+
+        public void widgetSelected(SelectionEvent e) {
+            table.setSelection([cursor.getRow()]);
+        }
+        // when the user hits "ENTER" in the TableCursor, pop up a text editor so that
+        // they can change the text of the cell
+        public void widgetDefaultSelected(SelectionEvent e) {
+            final Text text = new Text(cursor, DWT.NONE);
+            TableItem row = cursor.getRow();
+            int column = cursor.getColumn();
+            text.setText(row.getText(column));
+            text.addKeyListener(new class(text, cursor) KeyAdapter {
                 Text text;
                 TableCursor cursor;
                 this(Text text_, TableCursor cursor_)
                 {
                     text = text_;
                     cursor = cursor_;
-                }                
-				public void keyPressed(KeyEvent e) {
-					// close the text editor and copy the data over 
-					// when the user hits "ENTER"
-					if (e.character == DWT.CR) {
-						TableItem row = cursor.getRow();
-						int column = cursor.getColumn();
-						row.setText(column, text.getText());
-						text.dispose();
-					}
-					// close the text editor when the user hits "ESC"
-					if (e.character == DWT.ESC) {
-						text.dispose();
-					}
-				}
-			});
-			// close the text editor when the user tabs away
-			text.addFocusListener(new class(text) FocusAdapter {
+                }
+                public void keyPressed(KeyEvent e) {
+                    // close the text editor and copy the data over
+                    // when the user hits "ENTER"
+                    if (e.character == DWT.CR) {
+                        TableItem row = cursor.getRow();
+                        int column = cursor.getColumn();
+                        row.setText(column, text.getText());
+                        text.dispose();
+                    }
+                    // close the text editor when the user hits "ESC"
+                    if (e.character == DWT.ESC) {
+                        text.dispose();
+                    }
+                }
+            });
+            // close the text editor when the user tabs away
+            text.addFocusListener(new class(text) FocusAdapter {
                 Text text;
                 this(Text text_)
                 {
                     text = text_;
-                }                 
-				public void focusLost(FocusEvent e) {
-					text.dispose();
-				}
-			});
-			editor.setEditor(text);
-			text.setFocus();
-		}
-	});
-	// Hide the TableCursor when the user hits the "CTRL" or "SHIFT" key.
-	// This alows the user to select multiple items in the table.
-	cursor.addKeyListener(new class(cursor) KeyAdapter {
+                }
+                public void focusLost(FocusEvent e) {
+                    text.dispose();
+                }
+            });
+            editor.setEditor(text);
+            text.setFocus();
+        }
+    });
+    // Hide the TableCursor when the user hits the "CTRL" or "SHIFT" key.
+    // This alows the user to select multiple items in the table.
+    cursor.addKeyListener(new class(cursor) KeyAdapter {
         TableCursor cursor;
         this(TableCursor cursor_)
         {
             cursor = cursor_;
-        }          
-		public void keyPressed(KeyEvent e) {
-			if (e.keyCode == DWT.CTRL
-				|| e.keyCode == DWT.SHIFT
-				|| (e.stateMask & DWT.CONTROL) != 0
-				|| (e.stateMask & DWT.SHIFT) != 0) {
-				cursor.setVisible(false);
-			}
-		}
-	});
-	// When the user double clicks in the TableCursor, pop up a text editor so that 
-	// they can change the text of the cell
-	cursor.addMouseListener(new class(cursor, editor) MouseAdapter {
+        }
+        public void keyPressed(KeyEvent e) {
+            if (e.keyCode == DWT.CTRL
+                || e.keyCode == DWT.SHIFT
+                || (e.stateMask & DWT.CONTROL) != 0
+                || (e.stateMask & DWT.SHIFT) != 0) {
+                cursor.setVisible(false);
+            }
+        }
+    });
+    // When the user double clicks in the TableCursor, pop up a text editor so that
+    // they can change the text of the cell
+    cursor.addMouseListener(new class(cursor, editor) MouseAdapter {
         ControlEditor editor;
         TableCursor cursor;
         this(TableCursor cursor_, ControlEditor editor_)
         {
             cursor = cursor_;
             editor = editor_;
-        }        
-        
-		public void mouseDown(MouseEvent e) {
-			final Text text = new Text(cursor, DWT.NONE);
-			TableItem row = cursor.getRow();
-			int column = cursor.getColumn();
-			text.setText(row.getText(column));
-			text.addKeyListener(new class(text, cursor) KeyAdapter {
+        }
+
+        public void mouseDown(MouseEvent e) {
+            final Text text = new Text(cursor, DWT.NONE);
+            TableItem row = cursor.getRow();
+            int column = cursor.getColumn();
+            text.setText(row.getText(column));
+            text.addKeyListener(new class(text, cursor) KeyAdapter {
                 Text text;
                 TableCursor cursor;
                 this(Text text_, TableCursor cursor_)
                 {
                     text = text_;
                     cursor = cursor_;
-                }                  
-				public void keyPressed(KeyEvent e) {
-					// close the text editor and copy the data over 
-					// when the user hits "ENTER"
-					if (e.character == DWT.CR) {
-						TableItem row = cursor.getRow();
-						int column = cursor.getColumn();
-						row.setText(column, text.getText());
-						text.dispose();
-					}
-					// close the text editor when the user hits "ESC"
-					if (e.character == DWT.ESC) {
-						text.dispose();
-					}
-				}
-			});
-			// close the text editor when the user clicks away
-			text.addFocusListener(new class(text) FocusAdapter {
+                }
+                public void keyPressed(KeyEvent e) {
+                    // close the text editor and copy the data over
+                    // when the user hits "ENTER"
+                    if (e.character == DWT.CR) {
+                        TableItem row = cursor.getRow();
+                        int column = cursor.getColumn();
+                        row.setText(column, text.getText());
+                        text.dispose();
+                    }
+                    // close the text editor when the user hits "ESC"
+                    if (e.character == DWT.ESC) {
+                        text.dispose();
+                    }
+                }
+            });
+            // close the text editor when the user clicks away
+            text.addFocusListener(new class(text) FocusAdapter {
                 Text text;
                 this(Text text_)
                 {
                     text = text_;
-                }                  
-				public void focusLost(FocusEvent e) {
-					text.dispose();
-				}
-			});
-			editor.setEditor(text);
-			text.setFocus();
-		}
-	});
-	
-	// Show the TableCursor when the user releases the "SHIFT" or "CTRL" key.
-	// This signals the end of the multiple selection task.
-	table.addKeyListener(new class(table, cursor) KeyAdapter {
+                }
+                public void focusLost(FocusEvent e) {
+                    text.dispose();
+                }
+            });
+            editor.setEditor(text);
+            text.setFocus();
+        }
+    });
+
+    // Show the TableCursor when the user releases the "SHIFT" or "CTRL" key.
+    // This signals the end of the multiple selection task.
+    table.addKeyListener(new class(table, cursor) KeyAdapter {
         Table table;
         TableCursor cursor;
         this(Table table_, TableCursor cursor_)
         {
             table = table_;
             cursor = cursor_;
-        }        
-		public void keyReleased(KeyEvent e) {
-			if (e.keyCode == DWT.CONTROL && (e.stateMask & DWT.SHIFT) != 0)
-				return;
-			if (e.keyCode == DWT.SHIFT && (e.stateMask & DWT.CONTROL) != 0)
-				return;
-			if (e.keyCode != DWT.CONTROL
-				&& (e.stateMask & DWT.CONTROL) != 0)
-				return;
-			if (e.keyCode != DWT.SHIFT && (e.stateMask & DWT.SHIFT) != 0)
-				return;
+        }
+        public void keyReleased(KeyEvent e) {
+            if (e.keyCode == DWT.CONTROL && (e.stateMask & DWT.SHIFT) != 0)
+                return;
+            if (e.keyCode == DWT.SHIFT && (e.stateMask & DWT.CONTROL) != 0)
+                return;
+            if (e.keyCode != DWT.CONTROL
+                && (e.stateMask & DWT.CONTROL) != 0)
+                return;
+            if (e.keyCode != DWT.SHIFT && (e.stateMask & DWT.SHIFT) != 0)
+                return;
 
-			TableItem[] selection = table.getSelection();
-			TableItem row = (selection.length == 0) ? table.getItem(table.getTopIndex()) : selection[0];
-			table.showItem(row);
-			cursor.setSelection(row, 0);
-			cursor.setVisible(true);
-			cursor.setFocus();
-		}
-	});
+            TableItem[] selection = table.getSelection();
+            TableItem row = (selection.length == 0) ? table.getItem(table.getTopIndex()) : selection[0];
+            table.showItem(row);
+            cursor.setSelection(row, 0);
+            cursor.setVisible(true);
+            cursor.setFocus();
+        }
+    });
 
-	shell.open();
-	while (!shell.isDisposed()) {
-		if (!display.readAndDispatch())
-			display.sleep();
-	}
-	display.dispose();
+    shell.open();
+    while (!shell.isDisposed()) {
+        if (!display.readAndDispatch())
+            display.sleep();
+    }
+    display.dispose();
 }
-}