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Java TreeColumn類代碼示例

本文整理匯總了Java中org.eclipse.swt.widgets.TreeColumn類的典型用法代碼示例。如果您正苦於以下問題：Java TreeColumn類的具體用法？Java TreeColumn怎麽用？Java TreeColumn使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


TreeColumn類屬於org.eclipse.swt.widgets包，在下文中一共展示了TreeColumn類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: setSortColumn

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
private void setSortColumn(
    TreeColumn column, int colIndex, int direction) {

  ViewerComparator sorter = buildColumnSorter(colIndex);
  if (SWT.UP == direction) {
    sorter = new InverseSorter(sorter);
  }

  Tree tree = propViewer.getTree();
  tree.setSortColumn(column);
  tree.setSortDirection(direction);

  propViewer.setComparator(sorter);
}
開發者ID:google，項目名稱:depan，代碼行數:15，代碼來源:NodeStatsTableControl.java

示例2: createViewer

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
@Override
protected TreeViewer createViewer(final Composite parent, final AbstractColumnLayout columnLayout,
		final int style) {
	final TreeViewer viewer = new TreeViewer(parent, virual ? (style | VIRTUAL) : style);
	final Tree tree = viewer.getTree();
	tree.setLinesVisible(linesVisible);
	tree.setHeaderVisible(headerVisible);

	int columnIndex = 0;
	for (final String columnLabel : columnLabels) {

		final TreeViewerColumn viewerColumn = new TreeViewerColumn(viewer, NONE);
		final TreeColumn column = viewerColumn.getColumn();
		columnLayout.setColumnData(column, createColumnLayoutData(columnIndex));
		column.setText(columnLabel);
		column.setMoveable(moveable);

		columnIndex++;
	}

	return viewer;
}
開發者ID:eclipse，項目名稱:n4js，代碼行數:23，代碼來源:TreeViewerBuilder.java

示例3: createColumn3

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
private void createColumn3() 
	{
		TreeColumn column = new TreeColumn(_viewer.getTree(), SWT.LEFT);
//		column.setText("Step");
		TreeViewerColumn viewerColumn = new TreeViewerColumn(_viewer, column);
		viewerColumn.setLabelProvider(
			new ColumnLabelProvider()
			{
				@Override
				public String getText(Object element) 
				{
					String result = "";
					if (element instanceof IExecutionEngine)
					{					
						IExecutionEngine engine = (IExecutionEngine)element;
						result = String.format("%d", engine.getEngineStatus().getNbLogicalStepRun());
					}
					return result;
				}			
			});
	}
開發者ID:eclipse，項目名稱:gemoc-studio-modeldebugging，代碼行數:22，代碼來源:EnginesStatusView.java

示例4: saveTo

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
public void saveTo ( final IMemento memento )
{
    if ( memento == null )
    {
        return;
    }

    {
        final IMemento tableMemento = memento.createChild ( "tableCols" ); //$NON-NLS-1$

        for ( int i = 0; i < this.viewer.getTree ().getColumnCount (); i++ )
        {
            final TreeColumn col = this.viewer.getTree ().getColumn ( i );
            tableMemento.putInteger ( "col_" + i, col.getWidth () ); //$NON-NLS-1$
        }
    }

    for ( final ListEntry entry : this.list.getItems () )
    {
        final Item item = entry.getItem ();
        item.saveTo ( memento.createChild ( "item" ) ); //$NON-NLS-1$
    }
}
開發者ID:eclipse，項目名稱:neoscada，代碼行數:24，代碼來源:RealTimeListViewer.java

示例5: createColumns

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
protected void createColumns ( final Tree tree )
{
    final TreeColumn typeFilterColumn = new TreeColumn ( tree, SWT.NONE );
    typeFilterColumn.setText ( getString ( "_UI_TypeFilterColumn_label" ) ); //$NON-NLS-1$
    typeFilterColumn.setResizable ( true );
    typeFilterColumn.setWidth ( 200 );

    final TreeColumn idFilterColumn = new TreeColumn ( tree, SWT.NONE );
    idFilterColumn.setText ( getString ( "_UI_IdFilterColumn_label" ) ); //$NON-NLS-1$
    idFilterColumn.setResizable ( true );
    idFilterColumn.setWidth ( 200 );

    final TreeColumn actionFilterColumn = new TreeColumn ( tree, SWT.NONE );
    actionFilterColumn.setText ( getString ( "_UI_ActionFilterColumn_label" ) ); //$NON-NLS-1$
    actionFilterColumn.setResizable ( true );
    actionFilterColumn.setWidth ( 200 );
}
開發者ID:eclipse，項目名稱:neoscada，代碼行數:18，代碼來源:SecurityEditor.java

示例6: selectSortColumn

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
private void selectSortColumn(TreeColumn column, int columnIndex) {
    TreeColumn prevSortColumn = getTree().getSortColumn();
    int sortDirection = SWT.DOWN;
    if (prevSortColumn != null) {
        int prevSortDirection = getTree().getSortDirection();
        if (column.equals(prevSortColumn)) {
            sortDirection = prevSortDirection == SWT.UP ? SWT.DOWN : SWT.UP;
            getTree().setSortDirection(sortDirection);
        } else {
            getTree().setSortColumn(column);
            getTree().setSortDirection(SWT.DOWN);
        }
    } else {
        getTree().setSortColumn(column);
        getTree().setSortDirection(SWT.DOWN);
    }
    int fSortDirection = sortDirection;
    sortColumnSelectionListeners.forEach(listener -> listener.didSelectSortColumn(column, columnIndex, fSortDirection));
}
開發者ID:technology16，項目名稱:pgsqlblocks，代碼行數:20，代碼來源:TMTreeViewer.java

示例7: setColumn

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
public void setColumn(TreeColumn clickedColumn) {
	if (col == clickedColumn) {
		dir = dir * -1;
	} else {
		this.col = clickedColumn;
		this.dir = ORDER_ASC;
	}
	TreeColumn[] cols = tree.getColumns();
	int colLen = cols.length;;
	for (int i = 0; i < colLen; i++) {
		if (cols[i] == this.col) {
			colIndex = i;
			break;
		}
	}
	tree.setSortColumn(clickedColumn);
	switch (dir) {
	case ORDER_ASC:
		tree.setSortDirection(SWT.UP);
		break;
	case ORDER_DESC:
		tree.setSortDirection(SWT.DOWN);
		break;
	}
	viewer.refresh();
}
開發者ID:scouter-project，項目名稱:scouter，代碼行數:27，代碼來源:TreeLabelSorter.java

示例8: createTreeViewerColumn

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
private TreeViewerColumn createTreeViewerColumn(String title, int width, int alignment,  boolean resizable, boolean moveable, final boolean isNumber) {
	final TreeViewerColumn viewerColumn = new TreeViewerColumn(viewer, SWT.NONE);
	final TreeColumn column = viewerColumn.getColumn();
	column.setText(title);
	column.setAlignment(alignment);
	column.setMoveable(moveable);
	columnLayout.setColumnData(column, new ColumnPixelData(width, resizable));
	column.setData("isNumber", isNumber);
	column.addSelectionListener(new SelectionAdapter() {
		public void widgetSelected(SelectionEvent e) {
			TreeLabelSorter sorter = (TreeLabelSorter) viewer.getComparator();
			TreeColumn selectedColumn = (TreeColumn) e.widget;
			sorter.setColumn(selectedColumn);
		}
	});
	return viewerColumn;
}
開發者ID:scouter-project，項目名稱:scouter，代碼行數:18，代碼來源:DigestTableView.java

示例9: buildTree

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
/** Builds a table with the given columns. */
protected static Tree buildTree(Composite parent, int style, boolean linesVisible, boolean headerVisible, List<? extends ColumnBuilder> columnBuilders) {
	SwtMisc.assertClean(parent);
	// create the control
	Tree control = new Tree(parent, style);
	control.setLinesVisible(linesVisible);
	control.setHeaderVisible(headerVisible);

	// create the columns and layout
	Function<ColumnBuilder, TreeColumn> buildFunc = builder -> builder.build(control);
	List<TreeColumn> columns = columnBuilders.stream().map(buildFunc).collect(Collectors.toList());
	buildLayout(control, new TreeColumnLayout(), columns, columnBuilders);

	// return the control
	return control;
}
開發者ID:diffplug，項目名稱:durian-swt，代碼行數:17，代碼來源:ColumnFormat.java

示例10: defineColumn_Date

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
private void defineColumn_Date(final TreeColumnLayout treeLayout) {

		final TreeViewerColumn tvc = new TreeViewerColumn(_tourViewer, SWT.LEAD);
		tvc.setLabelProvider(new CellLabelProvider() {
			@Override
			public void update(final ViewerCell cell) {

				final Object element = cell.getElement();

				if (element instanceof TVIWizardCompareYear) {
					cell.setText(((TVIWizardCompareYear) element).treeColumn);
				} else if (element instanceof TVIWizardCompareMonth) {
					cell.setText(((TVIWizardCompareMonth) element).treeColumn);
				} else if (element instanceof TVIWizardCompareTour) {
					cell.setText(((TVIWizardCompareTour) element).treeColumn);
				} else {
					cell.setText(UI.EMPTY_STRING);
				}
			}
		});

		final TreeColumn tc = tvc.getColumn();
		tc.setText(Messages.tourCatalog_wizard_Column_tour);
		treeLayout.setColumnData(tc, new ColumnPixelData(convertWidthInCharsToPixels(20)));
	}
開發者ID:wolfgang-ch，項目名稱:mytourbook，代碼行數:26，代碼來源:WizardPage_10_CompareTour.java

示例11: SystemTree

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
/**
 * Create a new tree listing Solr system information.
 * 
 * @param composite
 *            Parent composite.
 */
public SystemTree(Composite composite) throws SophieException {
	// Instantiate Tree.
	tree = new Tree(composite, SWT.BORDER);
	tree.setHeaderVisible(true);
	tree.setLayoutData(new GridData(GridData.FILL_BOTH));

	// Create name/value columns.
	columnName = new TreeColumn(tree, SWT.LEFT);
	columnName.setText("Name");
	columnValue = new TreeColumn(tree, SWT.LEFT);
	columnValue.setText("Value");

	// Populate tree with data from Solr.
	populate();

	// Pack columns.
	columnName.pack();
	columnValue.pack();
}
開發者ID:fengtan，項目名稱:sophie，代碼行數:26，代碼來源:SystemTree.java

示例12: getColumnIndex

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
/** From the mouse's x location get which column header you right clicked on! */
public int getColumnIndex(int click_x) {
	int columnIndex = 0;
	int x = 0;
	Tree tree = this.getTree();
	TreeColumn[] columns = tree.getColumns();
	int[] order = tree.getColumnOrder();
	for (int i : order) {
		TreeColumn column = columns[i];
		int width = column.getWidth();
		if (click_x < x + width) {
			break;
		}
		x += width;
		columnIndex++;
	}
	return columnIndex;
}
開發者ID:nasa，項目名稱:OpenSPIFe，代碼行數:19，代碼來源:MergeTreeViewer.java

示例13: handleEvent

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
@Override
@SuppressWarnings("unchecked")
public void handleEvent(Event event) {
	TreeItem treeItem = (TreeItem)event.item;
	Object element = treeItem.getData();
	TreeColumn treeColumn = control.getColumn(event.index);
	ITreeTableColumn column = getTreeTableColumn(control, event);
	if (column instanceof IAdvancedDrawingColumn) {
		IAdvancedDrawingColumn drawingColumn = (IAdvancedDrawingColumn) column;
		try {
			event.width = Math.max(treeColumn.getWidth(), event.width);
			Object facet = column.getFacet(element);
			drawingColumn.handlePaintItem(facet, event);
		} catch (ThreadDeath td) {
			throw td;
		} catch (Throwable t) {
			LogUtil.error("column '" + column.getClass().getCanonicalName()
					  + "' had an exception while retrieving facet/handlePaintItem",t);
		}
	}
}
開發者ID:nasa，項目名稱:OpenSPIFe，代碼行數:22，代碼來源:TreeTableViewer.java

示例14: updateOrder

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
public void updateOrder() {
	TreeColumn[] treeColumns = tree.getColumns();
	int[] order = tree.getColumnOrder();
	List<C> mergeColumns = new Vector<C>();
	mergeColumns.add(configuration.getZeroColumn());
	for (int i = 0 ; i < order.length ; i++) {
		int position = order[i];
		TreeColumn treeColumn = treeColumns[position];
		C mergeColumn = (C)treeColumn.getData(ITreeTableColumn.class.getCanonicalName());
		if (mergeColumn != configuration.getZeroColumn()) {
			mergeColumns.add(mergeColumn);
		}
	}
	if (!mergeColumns.equals(configuration.getColumns())) {
		configuration.setColumns(mergeColumns);
	} else {
		// reset column order
		tree.setColumnOrder(computeOrder());
	}
}
開發者ID:nasa，項目名稱:OpenSPIFe，代碼行數:21，代碼來源:TreeTableComposite.java

示例15: controlResized

import org.eclipse.swt.widgets.TreeColumn; //導入依賴的package包/類
@Override
public void controlResized(ControlEvent e) {
	if (inLayout()) {
		return;
	}
	if (CommonUtils.isOSLinux()) {
		TreeColumn column = (TreeColumn)e.widget;
		Tree tree = column.getParent();
		int[] columnOrder = tree.getColumnOrder();
		int lastI = columnOrder[columnOrder.length - 1];
		TreeColumn[] columns = tree.getColumns();
		TreeColumn lastColumn2 = columns[lastI];
		if (e.widget == lastColumn2) {
			return; // ignore it
		}
	}
	int width = treeColumn.getWidth();
	configuration.resizeColumn(mergeColumn, width);
}
開發者ID:nasa，項目名稱:OpenSPIFe，代碼行數:20，代碼來源:TreeTableComposite.java


注：本文中的org.eclipse.swt.widgets.TreeColumn類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。