Java tutorial
/** * This file Copyright (c) 2005-2010 Aptana, Inc. This program is * dual-licensed under both the Aptana Public License and the GNU General * Public license. You may elect to use one or the other of these licenses. * * This program is distributed in the hope that it will be useful, but * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or * NONINFRINGEMENT. Redistribution, except as permitted by whichever of * the GPL or APL you select, is prohibited. * * 1. For the GPL license (GPL), you can redistribute and/or modify this * program under the terms of the GNU General Public License, * Version 3, as published by the Free Software Foundation. You should * have received a copy of the GNU General Public License, Version 3 along * with this program; if not, write to the Free Software Foundation, Inc., 51 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Aptana provides a special exception to allow redistribution of this file * with certain other free and open source software ("FOSS") code and certain additional terms * pursuant to Section 7 of the GPL. You may view the exception and these * terms on the web at http://www.aptana.com/legal/gpl/. * * 2. For the Aptana Public License (APL), this program and the * accompanying materials are made available under the terms of the APL * v1.0 which accompanies this distribution, and is available at * http://www.aptana.com/legal/apl/. * * You may view the GPL, Aptana's exception and additional terms, and the * APL in the file titled license.html at the root of the corresponding * plugin containing this source file. * * Any modifications to this file must keep this entire header intact. */ package com.aptana.ide.syncing.doms; import org.eclipse.core.filesystem.EFS; import org.eclipse.core.filesystem.URIUtil; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IWorkspaceRoot; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IAdaptable; import org.eclipse.core.runtime.IPath; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.jface.viewers.ISelection; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.swt.widgets.Display; import org.eclipse.ui.IEditorInput; import org.eclipse.ui.IEditorPart; import org.eclipse.ui.IPathEditorInput; import org.eclipse.ui.IURIEditorInput; import org.eclipse.ui.IViewPart; import org.eclipse.ui.PartInitException; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.navigator.CommonNavigator; import org.eclipse.ui.part.FileEditorInput; import com.aptana.ide.core.ui.CoreUIUtils; import com.aptana.ide.syncing.ui.actions.DownloadAction; import com.aptana.ide.syncing.ui.actions.UploadAction; /** * @author Ingo Muschenetz * @author Michael Xia */ public final class Sync { /** * Uploads the file in the current editor. */ public static void uploadCurrentEditor() { IEditorPart editor = CoreUIUtils.getActiveEditor(); if (editor == null) { if (!uploadCurrentSelection()) { MessageDialog.openError(Display.getDefault().getActiveShell(), Messages.Sync_TTL_UnableToUpload, Messages.Sync_ERR_YouMustHaveACurrentlyOpenEditorToUpload); } return; } IEditorInput input = editor.getEditorInput(); if (input instanceof FileEditorInput) { upload(((FileEditorInput) input).getFile()); } else if (input instanceof IPathEditorInput) { IPath path = ((IPathEditorInput) input).getPath(); IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot(); IFile file = workspaceRoot.getFileForLocation(path); if (file != null) { upload(file); } else { upload(path); } } else if (input instanceof IURIEditorInput) { IURIEditorInput editorInput = (IURIEditorInput) input; try { upload(EFS.getStore(editorInput.getURI())); } catch (CoreException e) { } } else { uploadCurrentSelection(); } } public static boolean uploadCurrentSelection() { try { IViewPart viewPart = CoreUIUtils.findView("com.aptana.ide.ui.io.fileExplorerView"); //$NON-NLS-1$ if (viewPart != null && viewPart instanceof CommonNavigator) { ISelection selection = ((CommonNavigator) viewPart).getCommonViewer().getSelection(); if (selection instanceof IStructuredSelection) { upload((IStructuredSelection) selection); return true; } } } catch (PartInitException e) { } return false; } public static void upload(IStructuredSelection selection) { UploadAction action = new UploadAction(); action.setActivePart(null, PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart()); action.setSelection(selection); action.run(null); } /** * Uploads an IAdaptable that represents a file. * * @param file * the IAdaptable object */ public static void upload(IAdaptable file) { upload(new StructuredSelection(file)); } /** * Uploads an IPath. * * @param path * the IPath object */ public static void upload(IPath path) { try { upload(EFS.getStore(URIUtil.toURI(path))); } catch (CoreException e) { } } /** * Downloads the file in the current editor. */ public static void downloadCurrentEditor() { IEditorPart editor = CoreUIUtils.getActiveEditor(); if (editor == null) { if (!downloadCurrentSelection()) { MessageDialog.openError(Display.getDefault().getActiveShell(), Messages.Sync_TTL_UnableToDownload, Messages.Sync_ERR_YouMustHaveACurrentlyOpenEditorToDownload); } return; } IEditorInput input = editor.getEditorInput(); if (input instanceof FileEditorInput) { download(((FileEditorInput) input).getFile()); } else if (input instanceof IPathEditorInput) { download(((IPathEditorInput) input).getPath()); } else if (input instanceof IURIEditorInput) { IURIEditorInput editorInput = (IURIEditorInput) input; try { download(EFS.getStore(editorInput.getURI())); } catch (CoreException e) { } } else { downloadCurrentSelection(); } } public static boolean downloadCurrentSelection() { try { IViewPart viewPart = CoreUIUtils.findView("com.aptana.ide.ui.io.fileExplorerView"); //$NON-NLS-1$ if (viewPart != null && viewPart instanceof CommonNavigator) { ISelection selection = ((CommonNavigator) viewPart).getCommonViewer().getSelection(); if (selection instanceof IStructuredSelection) { download((IStructuredSelection) selection); return true; } } } catch (PartInitException e) { } return false; } public static void download(IStructuredSelection selection) { DownloadAction action = new DownloadAction(); action.setActivePart(null, PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart()); action.setSelection(selection); action.run(null); } /** * Downloads an IAdaptable that represents a file. * * @param file * the IAdaptable object */ public static void download(IAdaptable file) { download(new StructuredSelection(file)); } /** * Downloads an IPath. * * @param path * the IPath object */ public static void download(IPath path) { try { download(EFS.getStore(URIUtil.toURI(path))); } catch (CoreException e) { } } }