标签:ext set override force svi ade 条件 system ++
final Table table = new Table(parent, SWT.NONE | SWT.FULL_SELECTION); final GridData gd = new GridData(SWT.LEFT, SWT.TOP, false, true); gd.heightHint = 100; table.setLayoutData(gd); table.setHeaderVisible(true); table.setLinesVisible(true); final TableColumn tcCondition = new TableColumn(table, SWT.None); final TableColumn tcUserValue = new TableColumn(table, SWT.None); final TableColumn tcUserColor = new TableColumn(table, SWT.None); tcCondition.setText("条件"); tcCondition.setWidth(80); tcUserValue.setText("枚举值"); tcUserValue.setWidth(80); tcUserColor.setText("颜色"); tcUserColor.setWidth(80); table.addListener(SWT.MouseDoubleClick, new Listener() { int editColumnIndex = -1; @Override public void handleEvent(final Event e) { final Point point = new Point(e.x, e.y); final TableItem tableItem = table.getItem(point); if (tableItem == null) { return; } for (int i = 0; i < 3; i++) { final Rectangle r = tableItem.getBounds(i); if (r.contains(point)) { editColumnIndex = i; final TableEditor editor = new TableEditor(table); final Control oldEditor = editor.getEditor(); if (oldEditor != null) { oldEditor.dispose(); } final Text text = new Text(table, SWT.NONE); text.computeSize(SWT.DEFAULT, table.getItemHeight()); editor.grabHorizontal = true; editor.minimumHeight = text.getSize().y; editor.minimumWidth = text.getSize().x; editor.setEditor(text, tableItem, editColumnIndex); text.setText(tableItem.getText(editColumnIndex)); text.forceFocus(); text.addModifyListener(new ModifyListener() { @Override public void modifyText(final ModifyEvent e) { editor.getItem().setText(editColumnIndex, text.getText()); } }); text.addFocusListener(new FocusListener() { @Override public void focusGained(final FocusEvent e) { // TODO Auto-generated method stub } @Override public void focusLost(final FocusEvent e) { text.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLUE)); text.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_BLUE)); } }); } } } });
标签:ext set override force svi ade 条件 system ++
原文地址:http://www.cnblogs.com/nicebaby/p/6273047.html