1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.ide.eclipse.gltrace; 18 19 import org.eclipse.core.filesystem.EFS; 20 import org.eclipse.core.filesystem.IFileStore; 21 import org.eclipse.core.runtime.Path; 22 import org.eclipse.jface.action.IAction; 23 import org.eclipse.jface.dialogs.MessageDialog; 24 import org.eclipse.jface.viewers.ISelection; 25 import org.eclipse.swt.SWT; 26 import org.eclipse.swt.widgets.Display; 27 import org.eclipse.swt.widgets.FileDialog; 28 import org.eclipse.swt.widgets.Shell; 29 import org.eclipse.ui.IWorkbenchPage; 30 import org.eclipse.ui.IWorkbenchWindow; 31 import org.eclipse.ui.IWorkbenchWindowActionDelegate; 32 import org.eclipse.ui.PartInitException; 33 import org.eclipse.ui.PlatformUI; 34 import org.eclipse.ui.ide.IDE; 35 36 import java.io.File; 37 38 public class OpenGLTraceAction implements IWorkbenchWindowActionDelegate { 39 private static String sLoadFromFolder = System.getProperty("user.home"); 40 41 @Override run(IAction action)42 public void run(IAction action) { 43 openTrace(); 44 } 45 46 @Override selectionChanged(IAction action, ISelection selection)47 public void selectionChanged(IAction action, ISelection selection) { 48 } 49 50 @Override dispose()51 public void dispose() { 52 } 53 54 @Override init(IWorkbenchWindow window)55 public void init(IWorkbenchWindow window) { 56 } 57 openTrace()58 private void openTrace() { 59 Shell shell = Display.getDefault().getActiveShell(); 60 FileDialog fd = new FileDialog(shell, SWT.OPEN); 61 62 fd.setText("Open Trace File"); 63 fd.setFilterPath(sLoadFromFolder); 64 fd.setFilterExtensions(new String[] { "*.gltrace" }); 65 66 String fname = fd.open(); 67 if (fname == null || fname.trim().length() == 0) { 68 return; 69 } 70 71 sLoadFromFolder = new File(fname).getParent().toString(); 72 73 openEditorFor(fname); 74 } 75 openEditorFor(String fname)76 private void openEditorFor(String fname) { 77 IFileStore fileStore = EFS.getLocalFileSystem().getStore(new Path(fname)); 78 IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); 79 80 try { 81 IDE.openEditorOnFileStore( page, fileStore ); 82 } catch (PartInitException e) { 83 MessageDialog.openError(Display.getDefault().getActiveShell(), 84 "Error opening GL Trace File", 85 "Unexpected error while opening GL Trace file: " + e.getMessage()); 86 } 87 } 88 } 89