Mercurial > projects > dwt2
view org.eclipse.jface/src/org/eclipse/jface/layout/TableColumnLayout.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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/******************************************************************************* * Copyright (c) 2007 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation * - fix for bug 178280 * IBM Corporation - API refactoring and general maintenance * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module org.eclipse.jface.layout.TableColumnLayout; import java.lang.all; import org.eclipse.jface.layout.AbstractColumnLayout; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Layout; import org.eclipse.swt.widgets.Scrollable; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.TableColumn; import org.eclipse.swt.widgets.Widget; import org.eclipse.jface.viewers.ColumnLayoutData; import org.eclipse.jface.viewers.ColumnPixelData; /** * The TableColumnLayout is the {@link Layout} used to maintain * {@link TableColumn} sizes in a {@link Table}. * * <p> * <b>You can only add the {@link Layout} to a container whose <i>only</i> * child is the {@link Table} control you want the {@link Layout} applied to. * Don't assign the layout directly the {@link Table}</b> * </p> * * @since 3.3 */ public class TableColumnLayout : AbstractColumnLayout { /* * (non-Javadoc) * * @see org.eclipse.jface.layout.AbstractColumnLayout#getColumnCount(org.eclipse.swt.widgets.Scrollable) */ override int getColumnCount(Scrollable tableTree) { return (cast(Table) tableTree).getColumnCount(); } /* * (non-Javadoc) * * @see org.eclipse.jface.layout.AbstractColumnLayout#setColumnWidths(org.eclipse.swt.widgets.Scrollable, * int[]) */ override void setColumnWidths(Scrollable tableTree, int[] widths) { TableColumn[] columns = (cast(Table) tableTree).getColumns(); for (int i = 0; i < widths.length; i++) { columns[i].setWidth(widths[i]); } } /* * (non-Javadoc) * * @see org.eclipse.jface.layout.AbstractColumnLayout#getLayoutData(int) */ override ColumnLayoutData getLayoutData(Scrollable tableTree, int columnIndex) { TableColumn column = (cast(Table) tableTree).getColumn(columnIndex); return cast(ColumnLayoutData) column.getData(LAYOUT_DATA); } Composite getComposite(Widget column) { return (cast(TableColumn) column).getParent().getParent(); } /* (non-Javadoc) * @see org.eclipse.jface.layout.AbstractColumnLayout#updateColumnData(org.eclipse.swt.widgets.Widget) */ override void updateColumnData(Widget column) { TableColumn tColumn = cast(TableColumn) column; Table t = tColumn.getParent(); if( ! IS_GTK || t.getColumn(t.getColumnCount()-1) !is tColumn ){ tColumn.setData(LAYOUT_DATA,new ColumnPixelData(tColumn.getWidth())); layout(t.getParent(), true); } } }