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将按钮插入 JFace 表

发布于 2024-12-15 03:42:43 字数 47 浏览 1 评论 0原文

如何将 SWT Button 控件插入 JFace TableViewer 中？

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錯遇了你 2024-12-22 03:42:43

给出的答案是一个很好的方法，可以在表格内部或外部使用自定义绘图实现您自己的按钮。但是，您可以将 SWT 控件放入 JFace 表中。

http://www.java2s.com/Code/Java/SWT -JFace-Eclipse/Place ArbitrarycontrolsinaSWTtable.htm

用于构建包含链接提供的组合框、文本字段和按钮的列的表的解决方案是：

Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
table.setLinesVisible(true);
for (int i = 0; i < 3; i++) {
  TableColumn column = new TableColumn(table, SWT.NONE);
  column.setWidth(100);
}
for (int i = 0; i < 12; i++) {
  new TableItem(table, SWT.NONE);
}
TableItem[] items = table.getItems();
for (int i = 0; i < items.length; i++) {
  TableEditor editor = new TableEditor(table);
  CCombo combo = new CCombo(table, SWT.NONE);
  editor.grabHorizontal = true;
  editor.setEditor(combo, items[i], 0);
  editor = new TableEditor(table);
  Text text = new Text(table, SWT.NONE);
  editor.grabHorizontal = true;
  editor.setEditor(text, items[i], 1);
  editor = new TableEditor(table);
  Button button = new Button(table, SWT.CHECK);
  button.pack();
  editor.minimumWidth = button.getSize().x;
  editor.horizontalAlignment = SWT.LEFT;
  editor.setEditor(button, items[i], 2);
}

The answer given is nice a nice way to implement your own buttons with custom drawings, in or outside the a table. However, you can put SWT controls in JFace Tables.

http://www.java2s.com/Code/Java/SWT-JFace-Eclipse/PlacearbitrarycontrolsinaSWTtable.htm

The solution for building a table with columns containing comboboxes, text fields, and buttons provided by the link is:

Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
table.setLinesVisible(true);
for (int i = 0; i < 3; i++) {
  TableColumn column = new TableColumn(table, SWT.NONE);
  column.setWidth(100);
}
for (int i = 0; i < 12; i++) {
  new TableItem(table, SWT.NONE);
}
TableItem[] items = table.getItems();
for (int i = 0; i < items.length; i++) {
  TableEditor editor = new TableEditor(table);
  CCombo combo = new CCombo(table, SWT.NONE);
  editor.grabHorizontal = true;
  editor.setEditor(combo, items[i], 0);
  editor = new TableEditor(table);
  Text text = new Text(table, SWT.NONE);
  editor.grabHorizontal = true;
  editor.setEditor(text, items[i], 1);
  editor = new TableEditor(table);
  Button button = new Button(table, SWT.CHECK);
  button.pack();
  editor.minimumWidth = button.getSize().x;
  editor.horizontalAlignment = SWT.LEFT;
  editor.setEditor(button, items[i], 2);
}

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