/**
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.debug.ui;
import java.util.List;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.dialogs.IInputValidator;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.IntegerFieldEditor;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.python.pydev.core.docutils.StringUtils;
import org.python.pydev.editor.preferences.PydevEditorPrefs;
import org.python.pydev.editorinput.PySourceLocatorPrefs;
import org.python.pydev.plugin.PydevPlugin;
import org.python.pydev.utils.ComboFieldEditor;
/**
* Preferences for the locations that should be translated -- used when the debugger is not able
* to find some path aa the client, so, the user is asked for the location and the answer is
* kept in the preferences in the format:
*
* path asked, new path -- means that a request for the "path asked" should return the "new path"
* path asked, DONTASK -- means that if some request for that file was asked it should silently ignore it
*/
public class SourceLocatorPrefsPage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
/**
* Initializer sets the preference store
*/
public SourceLocatorPrefsPage() {
super("Source locator", GRID);
setPreferenceStore(PydevPlugin.getDefault().getPreferenceStore());
}
public void init(IWorkbench workbench) {
}
private static final String[][] ENTRIES_AND_VALUES = new String[][] {
{ "Ask for local file.", Integer.toString(PySourceLocatorPrefs.ASK_FOR_FILE) },
{ "Ask for local file/Get from server (read only).",
Integer.toString(PySourceLocatorPrefs.ASK_FOR_FILE_GET_FROM_SERVER) },
{ "Get from server (read only).", Integer.toString(PySourceLocatorPrefs.GET_FROM_SERVER) }, };
/**
* Creates the editors
*/
protected void createFieldEditors() {
Composite p = getFieldEditorParent();
addField(new ComboFieldEditor(PySourceLocatorPrefs.ON_SOURCE_NOT_FOUND,
"Action when source is not directly found:", ENTRIES_AND_VALUES, p));
addField(new IntegerFieldEditor(PySourceLocatorPrefs.FILE_CONTENTS_TIMEOUT,
"Timeout to get file contents (millis):", p));
addField(new TableEditor(PydevEditorPrefs.SOURCE_LOCATION_PATHS, "Translation paths to use:", p) {
@Override
protected String createTable(List<String[]> items) {
return PySourceLocatorPrefs.wordsAsString(items);
}
@Override
protected String[] getNewInputObject() {
InputDialog d = new InputDialog(getShell(), "New entry",
"Add the entry in the format path_to_replace,new_path or path,DONTASK.", "",
new IInputValidator() {
public String isValid(String newText) {
String[] splitted = StringUtils.splitAndRemoveEmptyTrimmed(newText, ',').toArray(
new String[0]);
if (splitted.length != 2) {
return "Input must have 2 paths separated by a comma.";
}
return PySourceLocatorPrefs.isValid(splitted);
}
});
int retCode = d.open();
if (retCode == InputDialog.OK) {
return StringUtils.splitAndRemoveEmptyTrimmed(d.getValue(), ',').toArray(new String[0]);
}
return null;
}
@Override
protected List<String[]> parseString(String stringList) {
return PySourceLocatorPrefs.stringAsWords(stringList);
}
@Override
protected void doFillIntoGrid(Composite parent, int numColumns) {
super.doFillIntoGrid(parent, numColumns);
Table table = getTableControl(parent);
GridData layoutData = (GridData) table.getLayoutData();
layoutData.heightHint = 300;
}
});
}
/**
* Sets default preference values
*/
protected void initializeDefaultPreferences(Preferences prefs) {
}
}