/*******************************************************************************
 * Copyright (c) 2000, 2017 IBM Corporation 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
 *
 *******************************************************************************/
package org.eclipse.dltk.internal.ui.editor;

import java.util.ResourceBundle;

import org.eclipse.dltk.ui.IContextMenuConstants;
import org.eclipse.dltk.ui.actions.IScriptEditorActionDefinitionIds;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.texteditor.ITextEditor;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
import org.eclipse.ui.texteditor.ITextEditorActionDefinitionIds;
import org.eclipse.ui.texteditor.RetargetTextEditorAction;


public class SourceModuleEditorActionContributor extends BasicSourceModuleEditorActionContributor {

	private RetargetTextEditorAction fToggleInsertModeAction;
	private ToggleMarkOccurrencesAction fToggleMarkOccurrencesAction;

	public SourceModuleEditorActionContributor() {
		super();
		ResourceBundle b= ScriptEditorMessages.getBundleForConstructedKeys();
		fToggleInsertModeAction= new RetargetTextEditorAction(b, "SourceModuleEditorActionContributor.ToggleInsertMode.", IAction.AS_CHECK_BOX); //$NON-NLS-1$
		fToggleInsertModeAction.setActionDefinitionId(ITextEditorActionDefinitionIds.TOGGLE_INSERT_MODE);
		fToggleMarkOccurrencesAction = new ToggleMarkOccurrencesAction();
	}

	@Override
	public void init(IActionBars bars, IWorkbenchPage page) {
		super.init(bars, page);
		bars.setGlobalActionHandler(
				IScriptEditorActionDefinitionIds.TOGGLE_MARK_OCCURRENCES,
				fToggleMarkOccurrencesAction);
	}

	@Override
	public void contributeToMenu(IMenuManager menu) {
		super.contributeToMenu(menu);

		IMenuManager editMenu= menu.findMenuUsingPath(IWorkbenchActionConstants.M_EDIT);
		if (editMenu != null) {
			editMenu.appendToGroup(IContextMenuConstants.GROUP_ADDITIONS, fToggleInsertModeAction);
		}
	}

	@Override
	public void setActiveEditor(IEditorPart part) {
		super.setActiveEditor(part);

		ITextEditor textEditor= null;
		if (part instanceof ITextEditor)
			textEditor= (ITextEditor) part;

		final IActionBars bars = getActionBars();
		fToggleInsertModeAction.setAction(getAction(textEditor, ITextEditorActionConstants.TOGGLE_INSERT_MODE));
		fToggleMarkOccurrencesAction.setEditor(textEditor);
		IAction action = getAction(textEditor,
				ITextEditorActionConstants.REFRESH);
		bars.setGlobalActionHandler(ITextEditorActionConstants.REFRESH, action);
	}
}