com.aptana.explorer.navigator.actions.CommandsActionProvider.java Source code

Introduction

Here is the source code for com.aptana.explorer.navigator.actions.CommandsActionProvider.java

Source

/**
 * Aptana Studio
 * Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
 * Please see the license.html included with this distribution for details.
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.explorer.navigator.actions;

import org.eclipse.core.resources.IProject;
import org.eclipse.jface.action.ContributionItem;
import org.eclipse.jface.action.GroupMarker;
import org.eclipse.jface.action.IContributionItem;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.search.ui.IContextMenuConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.DeleteResourceAction;

import com.aptana.explorer.ExplorerPlugin;
import com.aptana.explorer.IExplorerUIConstants;
import com.aptana.explorer.internal.ui.Messages;

public class CommandsActionProvider extends ExplorerActionProvider {

    public static final String ID = "com.aptana.explorer.navigator.actions.CommandsActions"; //$NON-NLS-1$

    @Override
    public String getActionId() {
        return ID;
    }

    @Override
    protected Image getImage() {
        return ExplorerPlugin.getImage(IExplorerUIConstants.GEAR_MENU_ICON);
    }

    /*
     * (non-Javadoc)
     * @see com.aptana.ui.actions.DefaultNavigatorActionProvider#getHotImage()
     */
    @Override
    protected Image getHotImage() {
        return ExplorerPlugin.getImage(IExplorerUIConstants.GEAR_HOT_MENU_ICON);
    }

    @Override
    protected String getMenuId() {
        return IExplorerUIConstants.GEAR_MENU_ID;
    }

    @Override
    protected String getToolTip() {
        return Messages.CommandsActionProvider_TTP_Commands;
    }

    protected void fillMenu(MenuManager menuManager) {
        IContributionItem item = menuManager.find(IContextMenuConstants.GROUP_PROPERTIES);
        if (item == null) {
            menuManager.add(new GroupMarker(IContextMenuConstants.GROUP_PROPERTIES));
        }
        // Stick Delete in Properties area
        menuManager.appendToGroup(IContextMenuConstants.GROUP_PROPERTIES, new ContributionItem() {

            @Override
            public void fill(Menu menu, int index) {
                final IProject selectedProject = getSelectedProject();
                MenuItem item = new MenuItem(menu, SWT.PUSH);
                item.setText(Messages.SingleProjectView_DeleteProjectMenuItem_LBL);
                item.addSelectionListener(new SelectionAdapter() {
                    @Override
                    public void widgetSelected(SelectionEvent e) {
                        DeleteResourceAction action = new DeleteResourceAction(getPartSite());
                        action.selectionChanged(new StructuredSelection(selectedProject));
                        action.run();
                    }
                });
                boolean enabled = (selectedProject != null && selectedProject.exists());
                ISharedImages images = PlatformUI.getWorkbench().getSharedImages();
                item.setImage(enabled ? images.getImage(ISharedImages.IMG_TOOL_DELETE)
                        : images.getImage(ISharedImages.IMG_TOOL_DELETE_DISABLED));
                item.setEnabled(enabled);
            }

            @Override
            public boolean isDynamic() {
                return true;
            }
        });
    }
}