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/*******************************************************************************
* Copyright (c) 2007, 2010 Nokia 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:
* Nokia - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.ui.breakpointactions;
import java.util.ArrayList;
import java.util.Iterator;
import org.eclipse.cdt.debug.core.CDebugCorePlugin;
import org.eclipse.cdt.debug.core.breakpointactions.IBreakpointAction;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
public class GlobalActionsList extends Composite {
private Button attachButton = null;
private Button deleteButton = null;
private Button editButton = null;
private Button newButton = null;
private Table table = null;
public GlobalActionsList(Composite parent, int style, boolean useAttachButton) {
super(parent, style);
final GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 5;
setLayout(gridLayout);
table = new Table(this, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
table.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
updateButtons();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
HandleEditButton();
}
});
final GridData gridData = new GridData(GridData.FILL_BOTH);
gridData.horizontalSpan = 5;
table.setLayoutData(gridData);
table.setLinesVisible(true);
table.setHeaderVisible(true);
final TableColumn nameTableColumn = new TableColumn(table, SWT.NONE);
nameTableColumn.setWidth(120);
nameTableColumn.setText(Messages.getString("GlobalActionsList.0")); //$NON-NLS-1$
final TableColumn typeTableColumn = new TableColumn(table, SWT.NONE);
typeTableColumn.setWidth(120);
typeTableColumn.setText(Messages.getString("GlobalActionsList.1")); //$NON-NLS-1$
final TableColumn summaryTableColumn = new TableColumn(table, SWT.NONE);
summaryTableColumn.setWidth(120);
summaryTableColumn.setText(Messages.getString("GlobalActionsList.2")); //$NON-NLS-1$
ArrayList actions = CDebugCorePlugin.getDefault().getBreakpointActionManager().getBreakpointActions();
for (Iterator iter = CDebugCorePlugin.getDefault().getBreakpointActionManager().getBreakpointActions().iterator(); iter.hasNext();) {
IBreakpointAction element = (IBreakpointAction) iter.next();
final TableItem tableItem = new TableItem(table, SWT.NONE);
tableItem.setText(0, element.getName());
tableItem.setText(1, element.getTypeName());
tableItem.setText(2, element.getSummary());
tableItem.setData(element);
}
if (useAttachButton) {
attachButton = new Button(this, SWT.NONE);
attachButton.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL));
attachButton.setText(Messages.getString("GlobalActionsList.3")); //$NON-NLS-1$
}
newButton = new Button(this, SWT.NONE);
newButton.setLayoutData(new GridData());
newButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
try {
HandleNewButton();
} catch (CoreException e1) {
}
}
});
newButton.setText(Messages.getString("GlobalActionsList.4")); //$NON-NLS-1$
newButton.setEnabled(CDebugCorePlugin.getDefault().getBreakpointActionManager().getBreakpointActionExtensions().length > 0);
editButton = new Button(this, SWT.NONE);
editButton.setText(Messages.getString("GlobalActionsList.5")); //$NON-NLS-1$
editButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
HandleEditButton();
}
});
if (!useAttachButton)
editButton.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL + GridData.HORIZONTAL_ALIGN_END));
deleteButton = new Button(this, SWT.NONE);
deleteButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
deleteButton.setText(Messages.getString("GlobalActionsList.6")); //$NON-NLS-1$
updateButtons();
}
public Button getAttachButton() {
return attachButton;
}
/**
* @since 7.0
*/
public Button getDeleteButton() {
return deleteButton;
}
public IBreakpointAction[] getSelectedActions() {
TableItem[] selectedItems = table.getSelection();
IBreakpointAction[] actionList = new IBreakpointAction[selectedItems.length];
int actionCount = 0;
for (int i = 0; i < selectedItems.length; i++) {
actionList[actionCount++] = (IBreakpointAction) selectedItems[i].getData();
}
return actionList;
}
protected void HandleDeleteButton() {
TableItem[] selectedItems = table.getSelection();
for (int i = 0; i < selectedItems.length; i++) {
IBreakpointAction action = (IBreakpointAction) selectedItems[i].getData();
CDebugCorePlugin.getDefault().getBreakpointActionManager().deleteAction(action);
}
table.remove(table.getSelectionIndices());
if (table.getItemCount() > 0) {
table.select(table.getItemCount() - 1);
}
updateButtons();
}
protected void HandleEditButton() {
TableItem[] selectedItems = table.getSelection();
IBreakpointAction action = (IBreakpointAction) selectedItems[0].getData();
ActionDialog dialog = new ActionDialog(this.getShell(), action);
int result = dialog.open();
if (result == Window.OK) {
action.setName(dialog.getActionName());
selectedItems[0].setText(0, action.getName());
selectedItems[0].setText(1, action.getTypeName());
selectedItems[0].setText(2, action.getSummary());
}
}
protected void HandleNewButton() throws CoreException {
ActionDialog dialog = new ActionDialog(this.getShell(), null);
int result = dialog.open();
if (result == Window.OK) {
IBreakpointAction action = dialog.getBreakpointAction();
action.setName(dialog.getActionName());
CDebugCorePlugin.getDefault().getBreakpointActionManager().addAction(action);
final TableItem tableItem = new TableItem(table, SWT.NONE);
tableItem.setText(0, action.getName());
tableItem.setText(1, action.getTypeName());
tableItem.setText(2, action.getSummary());
tableItem.setData(action);
}
}
public void updateButtons() {
TableItem[] selectedItems = table.getSelection();
if (attachButton != null)
attachButton.setEnabled(selectedItems.length > 0);
deleteButton.setEnabled(selectedItems.length > 0);
editButton.setEnabled(selectedItems.length > 0);
}
}
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