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1
11 package org.eclipse.team.internal.ccvs.ui.tags;
12
13 import org.eclipse.core.resources.IProject;
14 import org.eclipse.core.resources.IResource;
15 import org.eclipse.core.runtime.IStatus;
16 import org.eclipse.jface.dialogs.IDialogConstants;
17 import org.eclipse.osgi.util.NLS;
18 import org.eclipse.swt.SWT;
19 import org.eclipse.swt.layout.GridData;
20 import org.eclipse.swt.widgets.*;
21 import org.eclipse.team.internal.ccvs.core.CVSTag;
22 import org.eclipse.team.internal.ccvs.ui.CVSUIMessages;
23 import org.eclipse.team.internal.ccvs.ui.IHelpContextIds;
24 import org.eclipse.team.internal.ccvs.ui.wizards.CVSWizardPage;
25 import org.eclipse.team.internal.ui.PixelConverter;
26 import org.eclipse.team.internal.ui.SWTUtils;
27 import org.eclipse.team.internal.ui.dialogs.DetailsDialog;
28
29 public class BranchPromptDialog extends DetailsDialog {
30
31 private String  branchTag = ""; private String versionTag= ""; private String versionName= "";
35 private boolean allStickyResources;
36 private boolean update;
37
38 private Text versionText;
39 private Text branchText;
40
41 private static final int TAG_AREA_HEIGHT_HINT = 200;
42
43 private TagSource tagSource;
45 private TagSelectionArea tagArea;
46 private final IResource[] resources;
47
48 public BranchPromptDialog(Shell parentShell, String title, IResource[] resources, boolean allResourcesSticky, String versionName) {
49 super(parentShell, title);
50 this.resources = resources;
51 this.tagSource = TagSource.create(resources);
52 this.allStickyResources = allResourcesSticky;
53 this.versionName = versionName;
54 }
55
56
59 protected void createMainDialogArea(Composite composite) {
60
61 applyDialogFont(composite);
62 initializeDialogUnits(composite);
63
64 final int areaWidth= convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);
65
66 final Label description= SWTUtils.createLabel(composite, allStickyResources ? CVSUIMessages.BranchWizardPage_pageDescriptionVersion : CVSUIMessages.BranchWizardPage_pageDescription);
67 description.setLayoutData(SWTUtils.createGridData(areaWidth, SWT.DEFAULT, true, false));
68
69 final Label name= SWTUtils.createLabel(composite, CVSUIMessages.BranchWizardPage_branchName);
70 name.setLayoutData(SWTUtils.createGridData(areaWidth, SWT.DEFAULT, true, false));
71
72 branchText = CVSWizardPage.createTextField(composite);
73 branchText.addListener(SWT.Modify, new Listener() {
74 public void handleEvent(Event event) {
75 branchTag = branchText.getText();
76 updateEnablements();
77 updateVersionName(branchTag);
78 }
79 });
80 addBranchContentAssist();
81
82 final Button check = SWTUtils.createCheckBox(composite, CVSUIMessages.BranchWizardPage_startWorking);
83 check.addListener(SWT.Selection, new Listener() {
84 public void handleEvent(Event event) {
85 update = check.getSelection();
86 }
87 });
88 check.setSelection(true);
89 update = true;
90
91 final Label versionLabel1= SWTUtils.createLabel(composite, CVSUIMessages.BranchWizardPage_specifyVersion);
92 versionLabel1.setLayoutData(SWTUtils.createGridData(areaWidth, SWT.DEFAULT, true, false));
93
94 final Label versionLabel2= SWTUtils.createLabel(composite, CVSUIMessages.BranchWizardPage_versionName);
95 versionLabel2.setLayoutData(SWTUtils.createGridData(areaWidth, SWT.DEFAULT, true, false));
96
97 versionText = CVSWizardPage.createTextField(composite);
98 versionText.addListener(SWT.Modify, new Listener() {
99 public void handleEvent(Event event) {
100 versionTag = versionText.getText();
101 updateEnablements();
102 }
103 });
104
105 if(allStickyResources) {
106 versionText.setEditable(false);
107 versionText.setText(versionName);
108 }
109
110 applyDialogFont(composite);
111 branchText.setFocus();
112 }
113
114
117 protected String getHelpContextId() {
118 return IHelpContextIds.BRANCH_DIALOG;
119 }
120 private void addBranchContentAssist() {
121 TagSource projectTagSource = LocalProjectTagSource.create(getSeedProject());
122 if (projectTagSource != null)
123 TagContentAssistProcessor.createContentAssistant(branchText, projectTagSource, TagSelectionArea.INCLUDE_BRANCHES);
124 }
125
126 private IProject getSeedProject() {
127 return resources[0].getProject();
128 }
129
130
133 protected void updateVersionName(String branchName) {
134 if(versionText!=null && !allStickyResources) {
135 versionText.setText(CVSUIMessages.BranchWizardPage_versionPrefix + branchName);
136 }
137 }
138
139
142 protected Composite createDropDownDialogArea(Composite parent) {
143
144 applyDialogFont(parent);
145 final PixelConverter converter= new PixelConverter(parent);
146
147 final Composite composite = new Composite(parent, SWT.NONE);
148 composite.setLayout(SWTUtils.createGridLayout(1, converter, SWTUtils.MARGINS_DIALOG));
149 final GridData gridData = new GridData(GridData.FILL_BOTH);
150 gridData.heightHint = TAG_AREA_HEIGHT_HINT;
151 composite.setLayoutData(gridData);
152
153 tagArea = new TagSelectionArea(getShell(), tagSource, TagSelectionArea.INCLUDE_VERSIONS | TagSelectionArea.INCLUDE_BRANCHES, null);
154 tagArea.setTagAreaLabel(CVSUIMessages.BranchWizardPage_existingVersionsAndBranches);
155 tagArea.setIncludeFilterInputArea(false);
156 tagArea.createArea(composite);
157
158 return composite;
159 }
160
161
164 protected void updateEnablements() {
165 String message = null;
166
167 if (branchTag.length() == 0) {
168 message = ""; } else {
170 IStatus status = CVSTag.validateTagName(branchTag);
171 if (!status.isOK()) {
172 message = NLS.bind(CVSUIMessages.BranchWizard_branchNameWarning, new String [] { status.getMessage() });
173 } else {
174 if(versionText!=null) {
175 status = CVSTag.validateTagName(versionText.getText());
176 if (!status.isOK()) {
177 message = NLS.bind(CVSUIMessages.BranchWizard_versionNameWarning, new String [] { status.getMessage() });
178 } else {
179 if(versionTag.length() != 0 && versionTag.equals(branchTag)) {
180 message = CVSUIMessages.BranchWizard_branchAndVersionMustBeDifferent;
181 }
182 }
183 }
184 }
185 }
186 setPageComplete(message == null);
187 setErrorMessage(message);
188 }
189
190
193 public String getBranchTagName() {
194 return branchTag;
195 }
196
197
200 public String getVersionTagName() {
201 return versionTag;
202 }
203
204
207 public boolean getUpdate() {
208 return update;
209 }
210
211
214 protected boolean isMainGrabVertical() {
215 return false;
216 }
217
218 }
219 |
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