| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| |
| package org.eclipse.debug.internal.ui.views.memory; |
| |
| import org.eclipse.debug.core.model.IMemoryBlock; |
| import org.eclipse.debug.internal.core.memory.IExtendedMemoryBlock; |
| import org.eclipse.debug.internal.ui.DebugPluginImages; |
| import org.eclipse.debug.internal.ui.DebugUIMessages; |
| import org.eclipse.debug.internal.ui.IInternalDebugUIConstants; |
| import org.eclipse.jface.viewers.ITableLabelProvider; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.swt.dnd.Clipboard; |
| import org.eclipse.swt.dnd.TextTransfer; |
| import org.eclipse.swt.dnd.Transfer; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableColumn; |
| import org.eclipse.swt.widgets.TableItem; |
| |
| |
| /** |
| * Toobar Copy View Tab to Clipboard action |
| * |
| * @since 3.0 |
| */ |
| public class CopyViewTabToClipboardAction extends AbstractMemoryAction |
| { |
| private final String PREFIX = "CopyViewToClipboardAction."; //$NON-NLS-1$ |
| private final String TITLE = PREFIX + "title"; //$NON-NLS-1$ |
| private final String TOOLTIP = PREFIX + "tooltip"; //$NON-NLS-1$ |
| |
| private final String COLUMN_SEPERATOR = " "; //$NON-NLS-1$ |
| |
| public CopyViewTabToClipboardAction() |
| { |
| super(); |
| |
| setText(DebugUIMessages.getString(TITLE)); |
| setToolTipText(DebugUIMessages.getString(TOOLTIP)); |
| setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_COPY_VIEW_TO_CLIPBOARD)); |
| setHoverImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_LCL_COPY_VIEW_TO_CLIPBOARD)); |
| setDisabledImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_COPY_VIEW_TO_CLIPBOARD)); |
| } |
| |
| private String concatenateTableAsString(TableItem[] itemList) { |
| if (itemList.length == 0) return null; |
| |
| StringBuffer tableContents = new StringBuffer(); |
| TableViewer viewer = ((MemoryViewTab)getViewTab()).getTableViewer(); |
| Table table = viewer.getTable(); |
| int numColumns = table.getColumnCount(); |
| ITableLabelProvider labelProvider = (ITableLabelProvider)viewer.getLabelProvider(); |
| TableColumn columns[] = table.getColumns(); |
| |
| // get title of view tab |
| String tabLabel = getViewTab().getTabLabel(); |
| tableContents.append(tabLabel); |
| tableContents.append(System.getProperty("line.separator")); //$NON-NLS-1$ |
| tableContents.append(COLUMN_SEPERATOR); |
| |
| int charPerByte = 4; |
| if (labelProvider instanceof AbstractTableViewTabLabelProvider) |
| { |
| AbstractMemoryRenderer renderer = ((AbstractTableViewTabLabelProvider)labelProvider).getRenderer(); |
| if (renderer instanceof IFixedLengthOutputRenderer) |
| { |
| charPerByte = ((IFixedLengthOutputRenderer)renderer).getNumCharPerByte(); |
| } |
| } |
| |
| //get the column headers and line them up properly |
| for (int k=0; k < numColumns; k++) { |
| |
| StringBuffer columnLabel = new StringBuffer(columns[k].getText()); |
| int numBytes = 0; |
| int numChars = 0; |
| |
| if (k > 0) |
| { |
| if (!(getViewTab() instanceof ITableMemoryViewTab)) |
| { |
| return ""; //$NON-NLS-1$ |
| } |
| |
| numBytes = ((ITableMemoryViewTab)getViewTab()).getColumnSize(); |
| numChars = numBytes * charPerByte; |
| } |
| else |
| { |
| // special for address column |
| IMemoryBlock memBlock = getViewTab().getMemoryBlock(); |
| |
| |
| if (memBlock instanceof IExtendedMemoryBlock) |
| { |
| numBytes = ((IExtendedMemoryBlock)memBlock).getAddressSize(); |
| |
| // check address size |
| if (numBytes <= 0) |
| numBytes = 4; |
| } |
| else |
| { |
| numBytes = 4; |
| } |
| numChars = numBytes*2; |
| |
| } |
| |
| while (columnLabel.length() < numChars) |
| { |
| columnLabel.append(" "); //$NON-NLS-1$ |
| } |
| |
| tableContents.append(columnLabel); |
| tableContents.append(COLUMN_SEPERATOR); |
| } |
| |
| tableContents.append(System.getProperty("line.separator")); //$NON-NLS-1$ |
| StringBuffer temp; |
| |
| //get the column contents from all the rows |
| for (int i=0; i < itemList.length; i++) { |
| for (int j=0; j < numColumns; j++) { |
| tableContents.append(COLUMN_SEPERATOR); |
| |
| temp = new StringBuffer(labelProvider.getColumnText(itemList[i].getData(), j)); |
| |
| if (j>0) |
| { |
| if (!(getViewTab() instanceof ITableMemoryViewTab)) |
| return ""; //$NON-NLS-1$ |
| |
| int numBytes = ((ITableMemoryViewTab)getViewTab()).getColumnSize(); |
| int numChars = numBytes * charPerByte; |
| while (temp.length() < numChars) |
| { |
| temp.append(" "); //$NON-NLS-1$ |
| } |
| } |
| |
| tableContents.append(temp); |
| } |
| tableContents.append(System.getProperty("line.separator")); //$NON-NLS-1$ |
| } |
| return tableContents.toString(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.action.IAction#run() |
| */ |
| public void run() { |
| |
| if (getViewTab() == null) |
| return; |
| |
| TableViewer viewer = ((MemoryViewTab)getViewTab()).getTableViewer(); |
| |
| if (viewer == null) |
| return; |
| |
| Table table = viewer.getTable(); |
| |
| if (table == null) |
| return; |
| |
| Clipboard clip = new Clipboard(table.getDisplay()); |
| TableItem[] tableItems = table.getItems(); |
| String tableAsString = new String(); |
| tableAsString = concatenateTableAsString(tableItems); |
| if (!tableAsString.equals("")) { //$NON-NLS-1$ |
| TextTransfer plainTextTransfer = TextTransfer.getInstance(); |
| clip.setContents(new Object[] {tableAsString}, new Transfer[] {plainTextTransfer}); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.internal.actions.AbstractMemoryAction#getViewTab() |
| */ |
| IMemoryViewTab getViewTab() |
| { |
| return getTopViewTabFromView(IInternalDebugUIConstants.ID_MEMORY_VIEW); |
| } |
| } |