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1
11 package org.eclipse.pde.internal.ui.launcher;
12
13 import java.io.File  ;
14
15 import org.eclipse.core.resources.IFile;
16 import org.eclipse.core.resources.IResource;
17 import org.eclipse.core.resources.IWorkspaceRoot;
18 import org.eclipse.core.resources.ResourcesPlugin;
19 import org.eclipse.core.runtime.CoreException;
20 import org.eclipse.core.runtime.IStatus;
21 import org.eclipse.core.runtime.Path;
22 import org.eclipse.core.runtime.Status;
23 import org.eclipse.core.variables.IStringVariableManager;
24 import org.eclipse.core.variables.VariablesPlugin;
25 import org.eclipse.debug.core.ILaunchConfiguration;
26 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
27 import org.eclipse.jface.window.Window;
28 import org.eclipse.pde.internal.ui.PDEPlugin;
29 import org.eclipse.pde.internal.ui.PDEUIMessages;
30 import org.eclipse.pde.internal.ui.util.FileNameFilter;
31 import org.eclipse.pde.ui.launcher.AbstractLauncherTab;
32 import org.eclipse.pde.ui.launcher.IPDELauncherConstants;
33 import org.eclipse.swt.SWT;
34 import org.eclipse.swt.events.SelectionAdapter;
35 import org.eclipse.swt.events.SelectionEvent;
36 import org.eclipse.swt.layout.GridData;
37 import org.eclipse.swt.layout.GridLayout;
38 import org.eclipse.swt.widgets.Button;
39 import org.eclipse.swt.widgets.Composite;
40 import org.eclipse.swt.widgets.FileDialog;
41 import org.eclipse.swt.widgets.Group;
42 import org.eclipse.swt.widgets.Label;
43 import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
44 import org.eclipse.ui.dialogs.ISelectionStatusValidator;
45 import org.eclipse.ui.model.WorkbenchContentProvider;
46 import org.eclipse.ui.model.WorkbenchLabelProvider;
47
48 public class ConfigurationTemplateBlock extends BaseBlock {
49
50 private Button fGenerateFileButton;
51 private Button fUseTemplateButton;
52
53 public ConfigurationTemplateBlock(AbstractLauncherTab tab) {
54 super(tab);
55 }
56
57 public void createControl(Composite parent) {
58 Group group = new Group(parent, SWT.NONE);
59 group.setText(PDEUIMessages.ConfigurationTab_configFileGroup);
60 group.setLayout(new GridLayout(2, false));
61 group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
62
63 fGenerateFileButton = new Button(group, SWT.RADIO);
64 fGenerateFileButton.setText(PDEUIMessages.ConfigurationTab_defaultConfigIni);
65 GridData gd = new GridData();
66 gd.horizontalSpan = 2;
67 fGenerateFileButton.setLayoutData(gd);
68 fGenerateFileButton.addSelectionListener(new SelectionAdapter() {
69 public void widgetSelected(SelectionEvent e) {
70 enableBrowseSection(!fGenerateFileButton.getSelection());
71 }
72 });
73
74 fUseTemplateButton = new Button(group, SWT.RADIO);
75 fUseTemplateButton.setText(PDEUIMessages.ConfigurationTab_existingConfigIni);
76 gd = new GridData();
77 gd.horizontalSpan = 2;
78 fUseTemplateButton.setLayoutData(gd);
79
80 createText(group, PDEUIMessages.ConfigurationTab_templateLoc, 20);
81
82 Composite buttons = new Composite(group, SWT.NONE);
83 GridLayout layout = new GridLayout(4, false);
84 layout.marginHeight = layout.marginWidth = 0;
85 buttons.setLayout(layout);
86 gd = new GridData(GridData.FILL_HORIZONTAL);
87 gd.horizontalSpan = 2;
88 buttons.setLayoutData(gd);
89
90 Label label = new Label(buttons, SWT.NONE);
91 label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
92
93 createButtons(buttons, new String [] {
94 PDEUIMessages.BaseBlock_workspaceS, PDEUIMessages.BaseBlock_filesystemS, PDEUIMessages.BaseBlock_variablesS
95 });
96 }
97
98 public void initializeFrom(ILaunchConfiguration configuration) throws CoreException {
99 boolean generateDefault = configuration.getAttribute(IPDELauncherConstants.CONFIG_GENERATE_DEFAULT, true);
100 fGenerateFileButton.setSelection(generateDefault);
101 fUseTemplateButton.setSelection(!generateDefault);
102 enableBrowseSection(!generateDefault);
103 fLocationText.setText(configuration.getAttribute(IPDELauncherConstants.CONFIG_TEMPLATE_LOCATION, "")); }
105
106 public void performApply(ILaunchConfigurationWorkingCopy configuration) {
107 configuration.setAttribute(IPDELauncherConstants.CONFIG_GENERATE_DEFAULT, fGenerateFileButton.getSelection());
108 if (!fGenerateFileButton.getSelection())
109 configuration.setAttribute(IPDELauncherConstants.CONFIG_TEMPLATE_LOCATION, fLocationText.getText().trim());
110 }
111
112 public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
113 configuration.setAttribute(IPDELauncherConstants.CONFIG_GENERATE_DEFAULT, true);
114 configuration.setAttribute(IPDELauncherConstants.CONFIG_TEMPLATE_LOCATION,
115 "${target_home}" + File.separatorChar + "configuration" + File.separatorChar + "config.ini"); }
117
118
119 protected String getName() {
120 return PDEUIMessages.ConfigurationTemplateBlock_name;
121 }
122
123 protected void handleBrowseWorkspace() {
124 ElementTreeSelectionDialog dialog =
125 new ElementTreeSelectionDialog(
126 fTab.getControl().getShell(),
127 new WorkbenchLabelProvider(),
128 new WorkbenchContentProvider());
129
130 IFile file = getFile();
131 if (file != null)
132 dialog.setInitialSelection(file);
133 dialog.setInput(PDEPlugin.getWorkspace().getRoot());
134 dialog.addFilter(new FileNameFilter("config.ini")); dialog.setAllowMultiple(false);
136 dialog.setTitle(PDEUIMessages.ConfigurationTab_fileSelection);
137 dialog.setMessage(PDEUIMessages.ConfigurationTab_fileDialogMessage);
138 dialog.setValidator(new ISelectionStatusValidator() {
139 public IStatus validate(Object [] selection) {
140 if (selection.length > 0 && selection[0] instanceof IFile)
141 return new Status(IStatus.OK, PDEPlugin.getPluginId(),
142 IStatus.OK, "", null);
144 return new Status(IStatus.ERROR, PDEPlugin.getPluginId(),
145 IStatus.ERROR, "", null); }
147 });
148 if (dialog.open() == Window.OK) {
149 file = (IFile) dialog.getFirstResult();
150 fLocationText.setText("${workspace_loc:" + file.getFullPath().makeRelative() + "}"); }
152 }
153
154 protected IFile getFile() {
155 String path = getLocation();
156 if (path.length() > 0) {
157 IResource res = null;
158 IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
159 if (path.startsWith("${workspace_loc:")) { IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
161 try {
162 path = manager.performStringSubstitution(path, false);
163 IFile[] containers = root.findFilesForLocation(new Path(path));
164 if (containers.length > 0)
165 res = containers[0];
166 } catch (CoreException e) {
167 }
168 } else {
169 res = root.findMember(path);
170 }
171 if (res instanceof IFile) {
172 return (IFile)res;
173 }
174 }
175 return null;
176 }
177
178
179 protected void handleBrowseFileSystem() {
180 FileDialog dialog = new FileDialog(fTab.getControl().getShell());
181 dialog.setFilterExtensions(new String [] {"*.ini"}); dialog.setFilterPath(getLocation());
183 dialog.setText(PDEUIMessages.ConfigurationTab_configLocMessage);
184 String res = dialog.open();
185 if (res != null)
186 fLocationText.setText(res);
187 }
188
189 protected String getLocation() {
190 String path = fLocationText.getText().trim();
191 IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
192 try {
193 return manager.performStringSubstitution(path, false);
194 } catch (CoreException e) {
195 return path;
196 }
197 }
198
199 }
200 |
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