|
1
11
14 package org.eclipse.pde.internal.ui.editor.site;
15 import java.io.File  ;
16 import java.util.Locale ;
17
18 import org.eclipse.core.resources.IFile;
19 import org.eclipse.jface.action.IMenuManager;
20 import org.eclipse.pde.internal.core.isite.ISiteObject;
21 import org.eclipse.pde.internal.ui.IPDEUIConstants;
22 import org.eclipse.pde.internal.ui.PDEPlugin;
23 import org.eclipse.pde.internal.ui.editor.ISortableContentOutlinePage;
24 import org.eclipse.pde.internal.ui.editor.MultiSourceEditor;
25 import org.eclipse.pde.internal.ui.editor.PDEFormEditor;
26 import org.eclipse.pde.internal.ui.editor.PDESourcePage;
27 import org.eclipse.pde.internal.ui.editor.SystemFileEditorInput;
28 import org.eclipse.pde.internal.ui.editor.context.InputContext;
29 import org.eclipse.pde.internal.ui.editor.context.InputContextManager;
30 import org.eclipse.ui.IEditorInput;
31 import org.eclipse.ui.IFileEditorInput;
32 import org.eclipse.ui.IStorageEditorInput;
33 import org.eclipse.ui.PartInitException;
34 import org.eclipse.ui.part.FileEditorInput;
35
36 public class SiteEditor extends MultiSourceEditor {
37
38
41 protected String getEditorID() {
42 return IPDEUIConstants.SITE_EDITOR_ID;
43 }
44
45 protected void createResourceContexts(InputContextManager manager,
46 IFileEditorInput input) {
47 IFile file = input.getFile();
48 IFile siteFile = null;
49 String name = file.getName().toLowerCase(Locale.ENGLISH);
50 if (name.equals("site.xml")) { siteFile = file;
52 if (siteFile.exists()) {
53 IEditorInput in = new FileEditorInput(siteFile);
54 manager.putContext(in, new SiteInputContext(this, in, file==siteFile));
55 }
56 manager.monitorFile(siteFile);
57 }
58 }
59
60 protected InputContextManager createInputContextManager() {
61 SiteInputContextManager contextManager = new SiteInputContextManager(this);
62 contextManager.setUndoManager(new SiteUndoManager(this));
63 return contextManager;
64 }
65
66
67 public void monitoredFileAdded(IFile file) {
68 }
69
70 public boolean monitoredFileRemoved(IFile file) {
71 return true;
75 }
76 public void editorContextAdded(InputContext context) {
77 addSourcePage(context.getId());
78 }
79 public void contextRemoved(InputContext context) {
80 close(false);
81 }
82
83 protected void createSystemFileContexts(InputContextManager manager,
84 SystemFileEditorInput input) {
85 File file = (File ) input.getAdapter(File .class);
86 File siteFile = null;
87
88 String name = file.getName().toLowerCase(Locale.ENGLISH);
89 if (name.equals("site.xml")) { siteFile = file;
91 if (siteFile.exists()) {
92 IEditorInput in = new SystemFileEditorInput(siteFile);
93 manager.putContext(in, new SiteInputContext(this, in,
94 file == siteFile));
95 }
96 }
97 }
98
99 protected void createStorageContexts(InputContextManager manager,
100 IStorageEditorInput input) {
101 String name = input.getName().toLowerCase(Locale.ENGLISH);
102 if (name.startsWith("site.xml")) { manager.putContext(input, new SiteInputContext(this, input, true));
104 }
105 }
106
107 protected void contextMenuAboutToShow(IMenuManager manager) {
108 super.contextMenuAboutToShow(manager);
109 }
110
111 protected void addEditorPages() {
112 try {
113 addPage(new FeaturesPage(this));
114 addPage(new ArchivePage(this));
115 } catch (PartInitException e) {
116 PDEPlugin.logException(e);
117 }
118 addSourcePage(SiteInputContext.CONTEXT_ID);
119 }
120
121
122 protected String computeInitialPageId() {
123 return FeaturesPage.PAGE_ID;
124 }
125
126
129 protected PDESourcePage createSourcePage(PDEFormEditor editor, String title, String name, String contextId) {
130 return new SiteSourcePage(editor, title, name);
131 }
132
133 protected ISortableContentOutlinePage createContentOutline() {
134 return new SiteOutlinePage(this);
135 }
136
137
141 protected InputContext getInputContext(Object object) {
142 InputContext context = null;
143 if (object instanceof ISiteObject) {
144 context = fInputContextManager
145 .findContext(SiteInputContext.CONTEXT_ID);
146 }
147 return context;
148 }
149
150 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.