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/*****************************************************************************
* Copyright (c) 2011 CEA LIST.
*
* 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:
* Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.views.properties.widgets;
import org.eclipse.swt.widgets.Composite;
/**
* A Widget for selecting Files on the workspace or on the file system.
* The widgets only edits String values : it uses the path of the files
*
* @author Camille Letavernier
*/
public class StringFileSelector extends AbstractPropertyEditor {
/**
* The StringFileSelector widget used by this property editor
*/
protected org.eclipse.papyrus.infra.widgets.editors.StringFileSelector selector;
/**
* The filtered extensions
* This should be a 1-1 mapping with {@link #filterNames}
*/
protected String[] filterExtensions;
/**
* The name of the filters.
* This should be a 1-1 mapping with {@link #filterExtensions}
*/
protected String[] filterNames;
/**
* Enables the "browse workspace" feature
*/
protected boolean allowWorkspace = true;
/**
* Enables the "browse file system" feature
*/
protected boolean allowFileSystem = true;
/**
*
* Constructor.
*
* @param parent
* @param style
*/
public StringFileSelector(Composite parent, int style) {
selector = createSelector(parent, style);
super.setEditor(selector);
}
/**
* Creates the selector
*
* @param parent
* The composite in which the widget will be displayed
* @param style
* The style for the widget
* @return the selector
*/
protected org.eclipse.papyrus.infra.widgets.editors.StringFileSelector createSelector(Composite parent, int style) {
return new org.eclipse.papyrus.infra.widgets.editors.StringFileSelector(parent, style);
}
/**
*
* @param filterExtensions
*/
public void setFilterExtensions(String[] filterExtensions) {
this.filterExtensions = filterExtensions;
checkFilters();
}
public String[] getFilterExtensions() {
return this.filterExtensions;
}
/**
*
* @param filterNames
*/
public void setFilterNames(String[] filterNames) {
this.filterNames = filterNames;
checkFilters();
}
public String[] getFilterNames() {
return this.filterNames;
}
/**
* Checks if the filters are valid
*/
protected void checkFilters() {
if (filterExtensions != null && filterNames != null) {
selector.setFilters(filterExtensions, filterNames);
}
}
/**
* Indicates whether the editor should allow browsing the workspace or not
*
* @param allowWorkspace
*/
public void setAllowWorkspace(boolean allowWorkspace) {
this.allowWorkspace = allowWorkspace;
selector.setAllowWorkspace(allowWorkspace);
}
/**
*
* @return true if the editor can browse the workspace
*/
public boolean getAllowWorkspace() {
return allowWorkspace;
}
/**
* Indicates whether the editor should allow browsing the file system or not
*
* @param allowFileSystem
*/
public void setAllowFileSystem(boolean allowFileSystem) {
this.allowFileSystem = allowFileSystem;
selector.setAllowFileSystem(allowFileSystem);
}
/**
*
* @return true if the editor can browse the fileSystem
*/
public boolean getAllowFileSystem() {
return allowFileSystem;
}
}
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