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/*******************************************************************************
* Copyright (c) 2000, 2004 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.mi.internal.ui;
import java.util.Collections;
import java.util.Observable;
import org.eclipse.cdt.debug.mi.core.IMILaunchConfigurationConstants;
import org.eclipse.cdt.debug.mi.internal.ui.dialogfields.DialogField;
import org.eclipse.cdt.debug.mi.internal.ui.dialogfields.IListAdapter;
import org.eclipse.cdt.debug.mi.internal.ui.dialogfields.LayoutUtil;
import org.eclipse.cdt.debug.mi.internal.ui.dialogfields.ListDialogField;
import org.eclipse.cdt.utils.ui.controls.ControlFactory;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Shell;
/**
* Enter type comment.
*
* @since Sep 4, 2003
*/
public class SolibSearchPathBlock extends Observable
{
public class SolibSearchPathListDialogField extends ListDialogField
{
public SolibSearchPathListDialogField( IListAdapter adapter, String[] buttonLabels, ILabelProvider lprovider )
{
super( adapter, buttonLabels, lprovider );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.internal.ui.dialogfields.ListDialogField#managedButtonPressed(int)
*/
protected boolean managedButtonPressed( int index )
{
boolean result = super.managedButtonPressed( index );
if ( result )
buttonPressed( index );
return result;
}
}
private Shell fShell;
private SolibSearchPathListDialogField fDirList;
public SolibSearchPathBlock()
{
super();
String[] buttonLabels = new String[]
{
/* 0 */ MIUIMessages.getString( "SolibSearchPathBlock.0" ), //$NON-NLS-1$
/* 1 */ null,
/* 2 */ MIUIMessages.getString( "SolibSearchPathBlock.1" ), //$NON-NLS-1$
/* 3 */ MIUIMessages.getString( "SolibSearchPathBlock.2" ), //$NON-NLS-1$
/* 4 */ null,
/* 5 */ MIUIMessages.getString( "SolibSearchPathBlock.3" ), //$NON-NLS-1$
};
IListAdapter listAdapter = new IListAdapter()
{
public void customButtonPressed( DialogField field, int index )
{
buttonPressed( index );
}
public void selectionChanged( DialogField field )
{
}
};
fDirList = new SolibSearchPathListDialogField( listAdapter, buttonLabels, new LabelProvider() );
fDirList.setLabelText( MIUIMessages.getString( "SolibSearchPathBlock.4" ) ); //$NON-NLS-1$
fDirList.setUpButtonIndex( 2 );
fDirList.setDownButtonIndex( 3 );
fDirList.setRemoveButtonIndex( 5 );
}
public void createBlock( Composite parent )
{
fShell = parent.getShell();
Composite comp = ControlFactory.createCompositeEx( parent, 2, GridData.FILL_BOTH );
((GridLayout)comp.getLayout()).makeColumnsEqualWidth = false;
((GridLayout)comp.getLayout()).marginHeight = 0;
((GridLayout)comp.getLayout()).marginWidth = 0;
comp.setFont( JFaceResources.getDialogFont() );
PixelConverter converter = new PixelConverter( comp );
fDirList.doFillIntoGrid( comp, 3 );
LayoutUtil.setHorizontalSpan( fDirList.getLabelControl( null ), 2 );
LayoutUtil.setWidthHint( fDirList.getLabelControl( null ), converter.convertWidthInCharsToPixels( 30 ) );
LayoutUtil.setHorizontalGrabbing( fDirList.getListControl( null ) );
}
public void initializeFrom( ILaunchConfiguration configuration )
{
if ( fDirList != null )
{
try
{
fDirList.addElements( configuration.getAttribute( IMILaunchConfigurationConstants.ATTR_DEBUGGER_SOLIB_PATH, Collections.EMPTY_LIST ) );
}
catch( CoreException e )
{
}
}
}
public void setDefaults( ILaunchConfigurationWorkingCopy configuration )
{
configuration.setAttribute( IMILaunchConfigurationConstants.ATTR_DEBUGGER_SOLIB_PATH, Collections.EMPTY_LIST );
}
public void performApply( ILaunchConfigurationWorkingCopy configuration )
{
if ( fDirList != null )
{
configuration.setAttribute( IMILaunchConfigurationConstants.ATTR_DEBUGGER_SOLIB_PATH, fDirList.getElements() );
}
}
protected void buttonPressed( int index )
{
if ( index == 0 )
addDirectory();
setChanged();
notifyObservers();
}
protected Shell getShell()
{
return fShell;
}
private void addDirectory()
{
DirectoryDialog dialog = new DirectoryDialog( getShell() );
dialog.setMessage( MIUIMessages.getString( "SolibSearchPathBlock.5" ) ); //$NON-NLS-1$
String res = dialog.open();
if ( res != null )
fDirList.addElement( res );
}
public void dispose()
{
deleteObservers();
}
}
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