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Lines 19-24
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| 19 |
import org.eclipse.swt.graphics.Color; |
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import org.eclipse.swt.graphics.Color; |
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import org.eclipse.swt.graphics.Font; |
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import org.eclipse.swt.graphics.Font; |
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import org.eclipse.swt.graphics.Image; |
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import org.eclipse.swt.graphics.Image; |
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import org.eclipse.swt.graphics.Point; |
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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.Control; |
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import org.eclipse.swt.widgets.Control; |
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import org.eclipse.swt.widgets.Tree; |
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import org.eclipse.swt.widgets.Tree; |
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Lines 395-403
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| 395 |
} |
396 |
} |
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| 397 |
protected boolean scrollCellIntoView(int columnIndex) { |
398 |
protected boolean scrollCellIntoView(int columnIndex) { |
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item.getParent().showItem(item); |
399 |
Tree tree = item.getParent(); |
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if( hasColumns() ) { |
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Rectangle itemBnds = getBounds(); |
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item.getParent().showColumn(item.getParent().getColumn(columnIndex)); |
401 |
Rectangle clientArea = tree.getClientArea(); |
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402 |
boolean reDrwTogl = false; |
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try { |
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boolean updRow = !(clientArea.contains(new Point(clientArea.x |
| 405 |
+ clientArea.width / 2/* since we check only y for rows */ |
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, itemBnds.y + itemBnds.height))); |
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if (updRow) { // only if showItem required |
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reDrwTogl = true; |
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tree.setRedraw(false); |
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tree.showItem(item); |
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} |
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itemBnds = getBounds(columnIndex); |
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boolean updColumn = !(clientArea.contains(new Point( |
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/* SWT sets scroll to similar value. Check only x for column */ |
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itemBnds.x + itemBnds.width, itemBnds.y))); |
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if (hasColumns() && updColumn) { // only if showColumn required |
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if (!reDrwTogl) { |
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reDrwTogl = true; |
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tree.setRedraw(false); |
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} |
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tree.showColumn(tree.getColumn(columnIndex)); |
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} |
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} finally { |
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if (reDrwTogl) |
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tree.setRedraw(true); |
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} |
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} |
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return true; |
427 |
return true; |
| 403 |
} |
428 |
} |
