diff options
Diffstat (limited to 'plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/actions/AbstractBitbakeCommandAction.java')
-rw-r--r-- | plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/actions/AbstractBitbakeCommandAction.java | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/actions/AbstractBitbakeCommandAction.java b/plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/actions/AbstractBitbakeCommandAction.java new file mode 100644 index 0000000..41d5c73 --- /dev/null +++ b/plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/actions/AbstractBitbakeCommandAction.java | |||
@@ -0,0 +1,199 @@ | |||
1 | /***************************************************************************** | ||
2 | * Copyright (c) 2009 Ken Gilmer | ||
3 | * All rights reserved. This program and the accompanying materials | ||
4 | * are made available under the terms of the Eclipse Public License v1.0 | ||
5 | * which accompanies this distribution, and is available at | ||
6 | * http://www.eclipse.org/legal/epl-v10.html | ||
7 | * | ||
8 | * Contributors: | ||
9 | * Ken Gilmer - initial API and implementation | ||
10 | *******************************************************************************/ | ||
11 | package org.yocto.bc.ui.actions; | ||
12 | |||
13 | import java.io.IOException; | ||
14 | |||
15 | import org.eclipse.core.resources.IFile; | ||
16 | import org.eclipse.core.resources.IProject; | ||
17 | import org.eclipse.core.runtime.CoreException; | ||
18 | import org.eclipse.core.runtime.IProgressMonitor; | ||
19 | import org.eclipse.core.runtime.IStatus; | ||
20 | import org.eclipse.core.runtime.Status; | ||
21 | import org.eclipse.core.runtime.jobs.Job; | ||
22 | import org.eclipse.jface.action.IAction; | ||
23 | import org.eclipse.jface.preference.JFacePreferences; | ||
24 | import org.eclipse.jface.resource.JFaceResources; | ||
25 | import org.eclipse.jface.viewers.ISelection; | ||
26 | import org.eclipse.jface.viewers.IStructuredSelection; | ||
27 | import org.eclipse.swt.graphics.Color; | ||
28 | import org.eclipse.ui.IWorkbenchWindow; | ||
29 | import org.eclipse.ui.IWorkbenchWindowActionDelegate; | ||
30 | import org.eclipse.ui.console.MessageConsole; | ||
31 | import org.eclipse.ui.console.MessageConsoleStream; | ||
32 | |||
33 | import org.yocto.bc.bitbake.BBLanguageHelper; | ||
34 | import org.yocto.bc.bitbake.BBSession; | ||
35 | import org.yocto.bc.bitbake.ICommandResponseHandler; | ||
36 | import org.yocto.bc.ui.Activator; | ||
37 | import org.yocto.bc.ui.builder.BitbakeCommanderNature; | ||
38 | |||
39 | public abstract class AbstractBitbakeCommandAction implements IWorkbenchWindowActionDelegate { | ||
40 | |||
41 | private class CommandJob extends Job { | ||
42 | |||
43 | public CommandJob() { | ||
44 | super(getJobTitle()); | ||
45 | } | ||
46 | |||
47 | @Override | ||
48 | protected IStatus run(IProgressMonitor monitor) { | ||
49 | String cmds[] = getCommands(); | ||
50 | return execCommands(cmds, monitor); | ||
51 | } | ||
52 | |||
53 | } | ||
54 | protected IAction action; | ||
55 | protected IFile recipe; | ||
56 | protected BBSession bbs; | ||
57 | |||
58 | private Color commandColor, responseColor, errorColor; | ||
59 | private boolean errorOccurred = false; | ||
60 | |||
61 | public AbstractBitbakeCommandAction() { | ||
62 | commandColor = JFaceResources.getColorRegistry().get(JFacePreferences.ACTIVE_HYPERLINK_COLOR); | ||
63 | responseColor = JFaceResources.getColorRegistry().get(JFacePreferences.HYPERLINK_COLOR); | ||
64 | errorColor = JFaceResources.getColorRegistry().get(JFacePreferences.ERROR_COLOR); | ||
65 | } | ||
66 | |||
67 | private void checkEnabled(IFile file) { | ||
68 | try { | ||
69 | if (file.getFileExtension() == null || !file.getFileExtension().equals(BBLanguageHelper.BITBAKE_RECIPE_FILE_EXTENSION)) { | ||
70 | action.setEnabled(false); | ||
71 | return; | ||
72 | } | ||
73 | |||
74 | IProject project = file.getProject(); | ||
75 | if (!(project.hasNature(BitbakeCommanderNature.NATURE_ID))) { | ||
76 | action.setEnabled(false); | ||
77 | return; | ||
78 | } | ||
79 | |||
80 | bbs = Activator.getBBSession(project.getLocationURI().getPath()); | ||
81 | |||
82 | if (bbs != null) { | ||
83 | recipe = file; | ||
84 | action.setEnabled(true); | ||
85 | } | ||
86 | |||
87 | } catch (CoreException e) { | ||
88 | action.setEnabled(false); | ||
89 | e.printStackTrace(); | ||
90 | } catch (Exception e) { | ||
91 | action.setEnabled(false); | ||
92 | e.printStackTrace(); | ||
93 | } | ||
94 | } | ||
95 | |||
96 | public void dispose() { | ||
97 | } | ||
98 | |||
99 | /** | ||
100 | * Execute array of commands with bitbake and put output in console. | ||
101 | * | ||
102 | * @param cmds | ||
103 | * @param monitor | ||
104 | * @return | ||
105 | */ | ||
106 | protected IStatus execCommands(String[] cmds, final IProgressMonitor monitor) { | ||
107 | MessageConsole mc = bbs.getConsole(); | ||
108 | final MessageConsoleStream cmd = mc.newMessageStream(); | ||
109 | cmd.setColor(commandColor); | ||
110 | final MessageConsoleStream out = mc.newMessageStream(); | ||
111 | final MessageConsoleStream err = mc.newMessageStream(); | ||
112 | err.setColor(errorColor); | ||
113 | |||
114 | try { | ||
115 | for (int i = 0; i < cmds.length; ++i) { | ||
116 | cmd.println(cmds[i]); | ||
117 | monitor.subTask(cmds[i]); | ||
118 | bbs.getShell().execute(cmds[i], new ICommandResponseHandler() { | ||
119 | |||
120 | public void response(String line, boolean isError) { | ||
121 | if (monitor.isCanceled()) { | ||
122 | cmd.println("Interrupting process by user request."); | ||
123 | bbs.getShell().interrupt(); | ||
124 | } | ||
125 | |||
126 | if (isError) { | ||
127 | err.println(line); | ||
128 | errorOccurred(); | ||
129 | } else if (line.startsWith("ERROR:")) { | ||
130 | err.println(line); | ||
131 | } else { | ||
132 | out.println(line); | ||
133 | } | ||
134 | } | ||
135 | }); | ||
136 | } | ||
137 | } catch (IOException e) { | ||
138 | return new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e); | ||
139 | } finally { | ||
140 | try { | ||
141 | if (errorOccurred) { | ||
142 | cmd.println("At least one error occured while executing this command. Check output for more details."); | ||
143 | } | ||
144 | cmd.close(); | ||
145 | out.close(); | ||
146 | err.close(); | ||
147 | } catch (IOException e) { | ||
148 | e.printStackTrace(); | ||
149 | } | ||
150 | } | ||
151 | |||
152 | return Status.OK_STATUS; | ||
153 | } | ||
154 | |||
155 | protected void errorOccurred() { | ||
156 | errorOccurred = true; | ||
157 | } | ||
158 | |||
159 | /** | ||
160 | * Return the command to be executed. | ||
161 | * | ||
162 | * @return | ||
163 | */ | ||
164 | public abstract String[] getCommands(); | ||
165 | |||
166 | public Job getJob() { | ||
167 | return new CommandJob(); | ||
168 | } | ||
169 | |||
170 | /** | ||
171 | * Return the title of the job. | ||
172 | * | ||
173 | * @return | ||
174 | */ | ||
175 | public abstract String getJobTitle(); | ||
176 | |||
177 | public void init(IWorkbenchWindow window) { | ||
178 | } | ||
179 | |||
180 | public void run(IAction action) { | ||
181 | Job job = getJob(); | ||
182 | job.schedule(); | ||
183 | } | ||
184 | |||
185 | public void selectionChanged(IAction action, ISelection selection) { | ||
186 | this.action = action; | ||
187 | if (selection instanceof IStructuredSelection) { | ||
188 | Object sel = ((IStructuredSelection) selection).getFirstElement(); | ||
189 | |||
190 | if (sel instanceof IFile) { | ||
191 | checkEnabled((IFile) sel); | ||
192 | return; | ||
193 | } | ||
194 | } | ||
195 | |||
196 | action.setEnabled(false); | ||
197 | } | ||
198 | |||
199 | } \ No newline at end of file | ||