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import org.eclipse.swt.graphics.Rectangle; |
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import org.eclipse.swt.graphics.Rectangle; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Control; |
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import org.eclipse.swt.widgets.Control; |
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import org.eclipse.swt.widgets.Event; |
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import org.eclipse.swt.widgets.Item; |
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import org.eclipse.swt.widgets.Item; |
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import org.eclipse.swt.widgets.Listener; |
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import org.eclipse.swt.widgets.Table; |
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import org.eclipse.swt.widgets.Table; |
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import org.eclipse.swt.widgets.TableItem; |
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import org.eclipse.swt.widgets.TableItem; |
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import org.eclipse.swt.widgets.Widget; |
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import org.eclipse.swt.widgets.Widget; |
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Lines 46-51
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*/ |
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*/ |
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public class TableViewer extends StructuredViewer { |
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public class TableViewer extends StructuredViewer { |
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//A flag to indicate if the |
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private boolean isVirtual = false; |
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/** |
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/** |
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* Internal table viewer implementation. |
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* Internal table viewer implementation. |
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*/ |
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*/ |
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* This viewer's table editor. |
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* This viewer's table editor. |
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*/ |
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*/ |
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private TableEditor tableEditor; |
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private TableEditor tableEditor; |
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/** |
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/** |
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* Creates a table viewer on a newly-created table control under the given |
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* Creates a table viewer on a newly-created table control under the given |
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* parent. The table control is created using the SWT style bits |
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* parent. The table control is created using the SWT style bits |
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*/ |
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*/ |
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public TableViewer(Table table) { |
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public TableViewer(Table table) { |
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this.table = table; |
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this.table = table; |
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isVirtual = (table.getStyle() | SWT.VIRTUAL) > 0; |
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hookControl(table); |
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hookControl(table); |
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tableEditor = new TableEditor(table); |
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tableEditor = new TableEditor(table); |
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initTableViewerImpl(); |
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initTableViewerImpl(); |
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if(isVirtual) |
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table.addListener(SWT.SetData, new Listener() { |
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public void handleEvent(Event e) { |
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TableItem item = (TableItem)e.item; |
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Object element = item.getData(); |
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updateItem(item, element); |
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} |
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}); |
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} |
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} |
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/** |
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/** |
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Lines 124-132
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for (int i = 0; i < filtered.length; i++) { |
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for (int i = 0; i < filtered.length; i++) { |
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Object element = filtered[i]; |
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Object element = filtered[i]; |
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int index = indexForElement(element); |
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int index = indexForElement(element); |
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updateItem(new TableItem(getTable(), SWT.NONE, index), element); |
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TableItem newItem = new TableItem(getTable(), SWT.NONE, index); |
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if(isVirtual) |
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newItem.setData(element); |
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else |
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updateItem(newItem, element); |
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} |
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} |
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} |
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} |
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/** |
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/** |
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* Adds the given element to this table viewer. If this viewer does not have |
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* Adds the given element to this table viewer. If this viewer does not have |
