|
1
11 package org.eclipse.team.internal.ui.synchronize;
12
13 import org.eclipse.jface.action.Action;
14 import org.eclipse.jface.dialogs.IDialogSettings;
15 import org.eclipse.jface.util.IPropertyChangeListener;
16 import org.eclipse.jface.util.PropertyChangeEvent;
17 import org.eclipse.team.internal.ui.*;
18 import org.eclipse.team.internal.ui.TeamUIPlugin;
19 import org.eclipse.team.ui.synchronize.*;
20 import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
21 import org.eclipse.team.ui.synchronize.SynchronizePageActionGroup;
22
23
26 public class ChangeSetModelManager extends HierarchicalModelManager implements IPropertyChangeListener {
27
28 private static final String  P_COMMIT_SET_ENABLED = TeamUIPlugin.ID + ".P_COMMIT_SET_ENABLED";
30 public static final String CHANGE_SET_GROUP = "ChangeSet";
32 boolean enabled = false;
33
34 private class ToggleCommitSetAction extends Action {
35 public ToggleCommitSetAction() {
36 super(TeamUIMessages.ChangeLogModelManager_0, TeamUIPlugin.getImageDescriptor(ITeamUIImages.IMG_CHANGE_SET));
37 setToolTipText(TeamUIMessages.ChangeLogModelManager_0);
38 update();
39 }
40 public void run() {
41 setCommitSetsEnabled(!enabled);
42 update();
43 }
44 private void update() {
45 setChecked(enabled);
46 }
47 }
48
49 private ToggleCommitSetAction toggleCommitSetAction;
50
51 private class CommitSetActionContribution extends SynchronizePageActionGroup {
52
53 public void initialize(ISynchronizePageConfiguration configuration) {
54 super.initialize(configuration);
55
56 toggleCommitSetAction = new ToggleCommitSetAction();
57 appendToGroup(
58 ISynchronizePageConfiguration.P_TOOLBAR_MENU,
59 CHANGE_SET_GROUP,
60 toggleCommitSetAction);
61 updateEnablement();
62 }
63 }
64
65 public ChangeSetModelManager(ISynchronizePageConfiguration configuration) {
66 super(configuration);
67 configuration.addPropertyChangeListener(this);
68 configuration.addMenuGroup(ISynchronizePageConfiguration.P_TOOLBAR_MENU, CHANGE_SET_GROUP);
69 configuration.addActionContribution(new CommitSetActionContribution());
70 ChangeSetCapability changeSetCapability = getChangeSetCapability(configuration);
71 if (changeSetCapability != null && changeSetCapability.supportsActiveChangeSets()) {
72 configuration.addLabelDecorator(new ChangeSetLabelDecorator(configuration));
73 }
74 configuration.addPropertyChangeListener(new IPropertyChangeListener() {
75 public void propertyChange(PropertyChangeEvent event) {
76 if (event.getProperty().equals(ISynchronizePageConfiguration.P_MODE)) {
77 updateEnablement();
78 }
79 }
80
81 });
82 }
83
84 private ChangeSetCapability getChangeSetCapability(ISynchronizePageConfiguration configuration) {
85 ISynchronizeParticipant participant = configuration.getParticipant();
86 if (participant instanceof IChangeSetProvider) {
87 IChangeSetProvider provider = (IChangeSetProvider) participant;
88 return provider.getChangeSetCapability();
89 }
90 return null;
91 }
92
93 private void updateEnablement() {
94 if (toggleCommitSetAction != null) {
95 ISynchronizePageConfiguration configuration = getConfiguration();
96 ChangeSetCapability changeSetCapability = getChangeSetCapability(configuration);
97 boolean enabled = changeSetCapability != null && (changeSetCapability.enableActiveChangeSetsFor(configuration)
98 || changeSetCapability.enableCheckedInChangeSetsFor(configuration));
99 toggleCommitSetAction.setEnabled(enabled);
100 }
101
102 }
103
104
107 public void dispose() {
108 getConfiguration().removePropertyChangeListener(this);
109 super.dispose();
110 }
111
112
115 protected ISynchronizeModelProvider createModelProvider(String id) {
116 if (enabled) {
117 return new ChangeSetModelProvider(getConfiguration(), getSyncInfoSet(), id);
118 } else {
119 return super.createModelProvider(id);
120 }
121 }
122
123
126 protected String getSelectedProviderId() {
127 String id = super.getSelectedProviderId();
128 if (id.equals(ChangeSetModelProvider.ChangeSetModelProviderDescriptor.ID)) {
129 return ((ChangeSetModelProvider)getActiveModelProvider()).getSubproviderId();
130 } else {
131 return id;
132 }
133 }
134
135
138 public void propertyChange(PropertyChangeEvent event) {
139 }
140
141
144 protected void saveProviderSettings(String id) {
145 super.saveProviderSettings(id);
146 IDialogSettings pageSettings = getConfiguration().getSite().getPageSettings();
147 if(pageSettings != null) {
148 pageSettings.put(P_COMMIT_SET_ENABLED, enabled);
149 }
150 }
151
152
155 public void initialize(ISynchronizePageConfiguration configuration) {
156 IDialogSettings pageSettings = getConfiguration().getSite().getPageSettings();
159 ChangeSetCapability changeSetCapability = getChangeSetCapability(getConfiguration());
160 enabled = changeSetCapability != null && changeSetCapability.enableChangeSetsByDefault();
161 if(pageSettings != null && pageSettings.get(P_COMMIT_SET_ENABLED) != null) {
162 enabled = pageSettings.getBoolean(P_COMMIT_SET_ENABLED);
163 }
164 super.initialize(configuration);
165 }
166
167
170 public void setCommitSetsEnabled(boolean enable) {
171 if (this.enabled != enable) {
172 this.enabled = enable;
173 setInput(getSelectedProviderId(), null);
174 }
175 }
176
177
180 public ISynchronizeModelProvider getActiveModelProvider() {
181 return super.getActiveModelProvider();
182 }
183 }
184 |
Popular Tags |
Java API By Example, From Geeks To Geeks.