bug 330490: API and UI to configure SCM URLs for import - Fix v01

11 files changed, 499 insertions, 5 deletions

diff --git a/bundles/org.eclipse.team.cvs.ui/plugin.xml b/bundles/org.eclipse.team.cvs.ui/plugin.xml
index b1407773b..70e6db432 100644
--- a/bundles/org.eclipse.team.cvs.ui/plugin.xml
+++ b/bundles/org.eclipse.team.cvs.ui/plugin.xml
@@ -2057,6 +2057,13 @@
          <keywordReference id="org.eclipse.team.cvs.ui.cvs.annotate"/>
       </page>
    </extension>
+   <extension
+         point="org.eclipse.team.ui.scmUrlImportPages">
+      <scmUrlImportPage
+            page="org.eclipse.team.internal.ccvs.ui.wizards.CVSScmUrlImportWizardPage"
+            repository="org.eclipse.team.cvs.core.cvsnature">
+      </scmUrlImportPage>
+   </extension>
    
    <!-- Commented out awaiting menu support from UI
    <extension
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CVSUIMessages.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CVSUIMessages.java
index dee1c2540..7d36a5879 100644
--- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CVSUIMessages.java
+++ b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CVSUIMessages.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2009 IBM Corporation and others.
+ * Copyright (c) 2005, 2010 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -1187,5 +1187,11 @@ public class CVSUIMessages extends NLS {
 	public static String ClipboardDiffOperation_Clipboard;
 	public static String CVSAction_doNotShowThisAgain;
 	
+	public static String CVSScmUrlImportWizardPage_0;
+	public static String CVSScmUrlImportWizardPage_1;
+	public static String CVSScmUrlImportWizardPage_2;
+	public static String CVSScmUrlImportWizardPage_3;
+	public static String CVSScmUrlImportWizardPage_4;
+
 
 }
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/IHelpContextIds.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/IHelpContextIds.java
index 486344efd..1002ace04 100644
--- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/IHelpContextIds.java
+++ b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/IHelpContextIds.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2009 IBM Corporation and others.
+ * Copyright (c) 2000, 2010 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -79,6 +79,8 @@ public interface IHelpContextIds {
     public static final String COMMIT_FILE_TYPES_PAGE = PREFIX + "commit_file_types_page_context"; //$NON-NLS-1$
     public static final String COMMIT_COMMENT_PAGE = PREFIX + "commit_comment_page_context"; //$NON-NLS-1$
     
+	public static final String CVS_SCM_URL_IMPORT_PAGE = PREFIX + "cvs_scm_url_import_page"; //$NON-NLS-1$
+
 	// Preference Pages
 	public static final String PREF_DEBUG_PROTOCOL = PREFIX + "debug_protocol_pref"; //$NON-NLS-1$
 	public static final String PREF_PRUNE = PREFIX + "prune_empty_directories_pref"; //$NON-NLS-1$
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/messages.properties b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/messages.properties
index dbcf8986e..29647fa1e 100644
--- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/messages.properties
+++ b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/messages.properties
@@ -1209,3 +1209,9 @@ RemoveRootAction_RepositoryRemovalDialogMessageSingle=Are you sure you want to d
 RemoveRootAction_RepositoryRemovalDialogMessageMultiple=Are you sure you want to discard these {0} repositories?
 AddAction_confirmAddingResourcesTitle=Confirm adding resources to Version Control
 AddAction_confirmAddingResourcesMessage=Are you sure you want to add selected resources to the version control?
+
+CVSScmUrlImportWizardPage_0=Import Projects from CVS
+CVSScmUrlImportWizardPage_1=Import CVS projects corresponding to plug-ins and fragments in the file system.
+CVSScmUrlImportWizardPage_2=Import from &HEAD
+CVSScmUrlImportWizardPage_3=Import specific &version(s) shown below
+CVSScmUrlImportWizardPage_4=Total: {0}
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/CVSScmUrlImportWizardPage.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/CVSScmUrlImportWizardPage.java
new file mode 100644
index 000000000..24cacd067
--- /dev/null
+++ b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/CVSScmUrlImportWizardPage.java
@@ -0,0 +1,262 @@
+/*******************************************************************************
+ * Copyright (c) 2010 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.team.internal.ccvs.ui.wizards;
+
+import java.net.URI;
+
+import org.eclipse.jface.dialogs.IDialogSettings;
+import org.eclipse.jface.viewers.*;
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.*;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.*;
+import org.eclipse.team.internal.ccvs.core.filesystem.CVSURI;
+import org.eclipse.team.internal.ccvs.ui.CVSUIMessages;
+import org.eclipse.team.internal.ccvs.ui.IHelpContextIds;
+import org.eclipse.team.internal.ui.SWTUtils;
+import org.eclipse.team.ui.IScmUrlImportWizardPage;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.ide.IDE;
+
+public class CVSScmUrlImportWizardPage extends WizardPage implements IScmUrlImportWizardPage {
+	
+	private URI[] scmUris;
+	private Button useHead;
+	private TableViewer bundlesViewer;
+	private Label counterLabel;
+
+	private static final String CVS_PAGE_USE_HEAD = "org.eclipse.team.cvs.ui.import.page.head"; //$NON-NLS-1$
+
+	class CvsLabelProvider extends StyledCellLabelProvider implements ILabelProvider {
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
+		 */
+		public Image getImage(Object element) {
+			return PlatformUI.getWorkbench().getSharedImages().getImage(IDE.SharedImages.IMG_OBJ_PROJECT);
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
+		 */
+		public String getText(Object element) {
+			return getStyledText(element).getString();
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.StyledCellLabelProvider#update(org.eclipse.jface.viewers.ViewerCell)
+		 */
+		public void update(ViewerCell cell) {
+			StyledString string = getStyledText(cell.getElement());
+			cell.setText(string.getString());
+			cell.setStyleRanges(string.getStyleRanges());
+			cell.setImage(getImage(cell.getElement()));
+			super.update(cell);
+		}
+
+		private StyledString getStyledText(Object element) {
+			StyledString styledString = new StyledString();
+			if (element instanceof URI) {
+				URI scmUrl = (URI) element;
+				String project = getProject(scmUrl);
+				String version = getTag(scmUrl);
+				String host = getServer(scmUrl);
+				styledString.append(project);
+				if (version != null && !useHead.getSelection()) {
+					styledString.append(' ');
+					styledString.append(version, StyledString.DECORATIONS_STYLER);
+				}
+				styledString.append(' ');
+				styledString.append('[', StyledString.DECORATIONS_STYLER);
+				styledString.append(host, StyledString.DECORATIONS_STYLER);
+				styledString.append(']', StyledString.DECORATIONS_STYLER);
+				return styledString;
+			}
+			styledString.append(element.toString());
+			return styledString;
+		}
+	}
+
+	/**
+	 * Constructs the page.
+	 */
+	public CVSScmUrlImportWizardPage() {
+		super("cvs", CVSUIMessages.CVSScmUrlImportWizardPage_0, null); //$NON-NLS-1$
+		setDescription(CVSUIMessages.CVSScmUrlImportWizardPage_1);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
+	 */
+	public void createControl(Composite parent) {
+		Composite comp = SWTUtils.createHVFillComposite(parent, SWTUtils.MARGINS_NONE, 1);
+		Composite group = SWTUtils.createHFillComposite(comp, SWTUtils.MARGINS_NONE, 1);
+
+		Button versions = SWTUtils.createRadioButton(group, CVSUIMessages.CVSScmUrlImportWizardPage_3);
+		useHead = SWTUtils.createRadioButton(group, CVSUIMessages.CVSScmUrlImportWizardPage_2);
+		SelectionListener listener = new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				bundlesViewer.refresh(true);
+			}
+		};
+		versions.addSelectionListener(listener);
+		useHead.addSelectionListener(listener);
+
+		Table table = new Table(comp, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL);
+		GridData gd = new GridData(GridData.FILL_BOTH);
+		gd.heightHint = 200;
+		gd.widthHint = 225;
+		table.setLayoutData(gd);
+
+		bundlesViewer = new TableViewer(table);
+		bundlesViewer.setLabelProvider(new CvsLabelProvider());
+		bundlesViewer.setContentProvider(new ArrayContentProvider());
+		bundlesViewer.setComparator(new ViewerComparator());
+		counterLabel = new Label(comp, SWT.NONE);
+		counterLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		setControl(comp);
+		setPageComplete(true);
+
+		// initialize versions versus HEAD
+		IDialogSettings settings = getWizard().getDialogSettings();
+		boolean head = false;
+		boolean found = false;
+		if (settings != null) {
+			String string = settings.get(CVS_PAGE_USE_HEAD);
+			if (string != null) {
+				found = true;
+				head = settings.getBoolean(CVS_PAGE_USE_HEAD);
+			}
+		}
+
+		if (!found) {
+			for (int i = 0; i < scmUris.length; i++) {
+				URI scmUrl = scmUris[i];
+				if (getTag(scmUrl) != null) {
+					head = false;
+					break;
+				}
+			}
+		}
+		useHead.setSelection(head);
+		versions.setSelection(!head);
+
+		if (scmUris != null) {
+			bundlesViewer.setInput(scmUris);
+			updateCount();
+		}
+
+		// TODO:
+		PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IHelpContextIds.CVS_SCM_URL_IMPORT_PAGE);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.team.ui.IScmUrlImportWizardPage#finish()
+	 */
+	public boolean finish() {
+		boolean head = false;
+		if (getControl() != null) {
+			head = useHead.getSelection();
+			// store settings
+			IDialogSettings settings = getWizard().getDialogSettings();
+			if (settings != null) {
+				settings.put(CVS_PAGE_USE_HEAD, head);
+			}
+		} else {
+			// use whatever was used last time
+			IDialogSettings settings = getWizard().getDialogSettings();
+			if (settings != null) {
+				head = settings.getBoolean(CVS_PAGE_USE_HEAD);
+			}
+		}
+
+		if (head) {
+			// modify tags on bundle import descriptions
+			for (int i = 0; i < scmUris.length; i++) {
+				URI scmUri = scmUris[i];
+				scmUris[i] = removeTag(scmUri);
+			}
+		}
+		return true;
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.team.ui.IScmUrlImportWizardPage#getSelection()
+	 */
+	public URI[] getSelection() {
+		return scmUris;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.team.ui.IScmUrlImportWizardPage#getSelection()
+	 */
+	public void setSelection(URI[] scmUris) {
+		this.scmUris = scmUris;
+		// fill viewer
+		if (bundlesViewer != null) {
+			bundlesViewer.setInput(scmUris);
+			updateCount();
+		}
+	}
+
+	/**
+	 * Updates the count of bundles that will be imported
+	 */
+	private void updateCount() {
+		counterLabel.setText(NLS.bind(CVSUIMessages.CVSScmUrlImportWizardPage_4, new Integer(scmUris.length)));
+		counterLabel.getParent().layout();
+	}
+
+	private static String getProject(URI scmUri) {
+		// TODO: remove once bug 332732 is fixed
+		CVSURI cvsUri = CVSURI.fromUri(scmUri);
+		if (cvsUri.getProjectName() == null)
+			return cvsUri.getPath().lastSegment();
+		return cvsUri.getProjectName();
+	}
+
+	private static String getTag(URI scmUri) {
+		return CVSURI.fromUri(scmUri).getTag().getName();
+	}
+	
+	private static URI removeTag(URI scmUri) {
+		// TODO: move to CVSURI
+		StringBuffer sb = new StringBuffer();
+		sb.append(scmUri.getScheme()).append(':');
+		String ssp = scmUri.getSchemeSpecificPart();
+		int j = ssp.indexOf(';');
+		if (j != -1) {
+			sb.append(ssp.substring(0, j));
+			String[] params = ssp.substring(j).split(";"); //$NON-NLS-1$
+			for (int k = 0; k < params.length; k++) {
+				// PDE way of providing tags
+				if (params[k].startsWith("tag=")) { //$NON-NLS-1$
+					// remove
+				} else if (params[k].startsWith("version=")) { //$NON-NLS-1$
+					// remove
+				} else {
+					sb.append(params[k]);
+				}
+			}
+		} else {
+			sb.append(ssp);
+		}
+		return URI.create(sb.toString());
+	}
+	
+	private static String getServer(URI scmUri) {
+		return CVSURI.fromUri(scmUri).getRepository().getHost();
+	}
+	
+}
diff --git a/bundles/org.eclipse.team.ui/META-INF/MANIFEST.MF b/bundles/org.eclipse.team.ui/META-INF/MANIFEST.MF
index 6da90f51e..c2ea2e96b 100644
--- a/bundles/org.eclipse.team.ui/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.team.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.team.ui; singleton:=true
-Bundle-Version: 3.5.200.qualifier
+Bundle-Version: 3.6.100.qualifier
 Bundle-Activator: org.eclipse.team.internal.ui.TeamUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/bundles/org.eclipse.team.ui/plugin.properties b/bundles/org.eclipse.team.ui/plugin.properties
index 0b8476ba3..fc7136ae5 100644
--- a/bundles/org.eclipse.team.ui/plugin.properties
+++ b/bundles/org.eclipse.team.ui/plugin.properties
@@ -15,6 +15,7 @@ Team=Team
 configurationWizards=Configuration Wizards
 synchronizeParticipants=Synchronize Participants
 synchronizeWizards=Synchronize Wizards
+scmUrlImportPages=SCM URLs Import Pages
 logicalViews=Logical Synchronize Views
 
 PreferenceKeywords.Team=team apply patch synchronize compare
diff --git a/bundles/org.eclipse.team.ui/plugin.xml b/bundles/org.eclipse.team.ui/plugin.xml
index efd2a8e28..f5b450718 100644
--- a/bundles/org.eclipse.team.ui/plugin.xml
+++ b/bundles/org.eclipse.team.ui/plugin.xml
@@ -7,6 +7,7 @@
    <extension-point id="synchronizeWizards" name="%synchronizeWizards" schema="schema/synchronizeWizards.exsd"/>
    <extension-point id="teamContentProviders" name="%TeamContentProvider" schema="schema/teamContentProviders.exsd"/>
    <extension-point id="teamDecorators" name="%TeamDecorators" schema="schema/teamDecorators.exsd"/>
+   <extension-point id="scmUrlImportPages" name="%scmUrlImportPages" schema="schema/scmUrlImportPages.exsd"/>
 
 <!-- **************** PREFERENCES ******************* -->
    <extension
diff --git a/bundles/org.eclipse.team.ui/schema/scmUrlImportPages.exsd b/bundles/org.eclipse.team.ui/schema/scmUrlImportPages.exsd
new file mode 100644
index 000000000..ca8377baa
--- /dev/null
+++ b/bundles/org.eclipse.team.ui/schema/scmUrlImportPages.exsd
@@ -0,0 +1,112 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!-- Schema file written by PDE -->
+<schema targetNamespace="org.eclipse.team.ui" xmlns="http://www.w3.org/2001/XMLSchema">
+<annotation>
+      <appInfo>
+         <meta.schema plugin="org.eclipse.team.ui" id="scmUrlImportPages" name="%ScmUrlImportPage"/>
+      </appInfo>
+      <documentation>
+         [Enter description of this extension point.]
+      </documentation>
+   </annotation>
+
+   <element name="extension">
+      <annotation>
+         <appInfo>
+            <meta.element />
+         </appInfo>
+      </annotation>
+      <complexType>
+         <sequence>
+            <element ref="scmUrlImportPage"/>
+         </sequence>
+         <attribute name="point" type="string" use="required">
+            <annotation>
+               <documentation>
+                  
+               </documentation>
+            </annotation>
+         </attribute>
+         <attribute name="id" type="string">
+            <annotation>
+               <documentation>
+                  
+               </documentation>
+            </annotation>
+         </attribute>
+         <attribute name="name" type="string">
+            <annotation>
+               <documentation>
+                  
+               </documentation>
+               <appInfo>
+                  <meta.attribute translatable="true"/>
+               </appInfo>
+            </annotation>
+         </attribute>
+      </complexType>
+   </element>
+
+   <element name="scmUrlImportPage">
+      <complexType>
+         <attribute name="page" type="string" use="required">
+            <annotation>
+               <documentation>
+                  A wizard page that can be displayed by wizards that import projects basing on information from SCM URLs.
+               </documentation>
+               <appInfo>
+                  <meta.attribute kind="java" basedOn=":org.eclipse.team.ui.IScmUrlImportWizardPage"/>
+               </appInfo>
+            </annotation>
+         </attribute>
+         <attribute name="repository" type="string" use="required">
+            <annotation>
+               <documentation>
+                  
+               </documentation>
+               <appInfo>
+                  <meta.attribute kind="identifier" basedOn="org.eclipse.team.core.repository/repository/@id"/>
+               </appInfo>
+            </annotation>
+         </attribute>
+      </complexType>
+   </element>
+
+   <annotation>
+      <appInfo>
+         <meta.section type="since"/>
+      </appInfo>
+      <documentation>
+         [Enter the first release in which this extension point appears.]
+      </documentation>
+   </annotation>
+
+   <annotation>
+      <appInfo>
+         <meta.section type="examples"/>
+      </appInfo>
+      <documentation>
+         [Enter extension point usage example here.]
+      </documentation>
+   </annotation>
+
+   <annotation>
+      <appInfo>
+         <meta.section type="apiinfo"/>
+      </appInfo>
+      <documentation>
+         [Enter API information here.]
+      </documentation>
+   </annotation>
+
+   <annotation>
+      <appInfo>
+         <meta.section type="implementation"/>
+      </appInfo>
+      <documentation>
+         [Enter information about supplied implementation of this extension point.]
+      </documentation>
+   </annotation>
+
+
+</schema>
diff --git a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/IScmUrlImportWizardPage.java b/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/IScmUrlImportWizardPage.java
new file mode 100644
index 000000000..82b3cf390
--- /dev/null
+++ b/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/IScmUrlImportWizardPage.java
@@ -0,0 +1,50 @@
+/*******************************************************************************
+ * Copyright (c) 2010 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.team.ui;
+
+import java.net.URI;
+
+import org.eclipse.jface.wizard.IWizardPage;
+
+/**
+ * TODO: <strong>EXPERIMENTAL</strong>
+ * 
+ * @since 3.6
+ */
+public interface IScmUrlImportWizardPage extends IWizardPage {
+
+	public static final String ATT_EXTENSION = "scmUrlImportPages"; //$NON-NLS-1$
+	public static final String ATT_PAGE = "page"; //$NON-NLS-1$
+
+	/**
+	 * TODO:
+	 * 
+	 * @return if the operation was successful. The wizard will only close when
+	 *         <code>true</code> is returned.
+	 */
+	public boolean finish();
+
+	/**
+	 * TODO:
+	 * 
+	 * @return the SCM URLs edited or created on the page.
+	 */
+	public URI[] getSelection();
+
+	/**
+	 * TODO:
+	 * 
+	 * @param scmUrls
+	 *            the SCM URLs edited on the page.
+	 */
+	public void setSelection(URI[] scmUrls);
+
+}
diff --git a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/TeamUI.java b/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/TeamUI.java
index bd581b83a..4f7b1dd08 100644
--- a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/TeamUI.java
+++ b/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/TeamUI.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2007 IBM Corporation and others.
+ * Copyright (c) 2000, 2010 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -10,7 +10,14 @@
  *******************************************************************************/
 package org.eclipse.team.ui;
 
+import java.net.URI;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.eclipse.core.runtime.*;
 import org.eclipse.jface.util.IPropertyChangeListener;
+import org.eclipse.team.core.ProjectSetCapability;
+import org.eclipse.team.core.RepositoryProviderType;
 import org.eclipse.team.internal.ui.TeamUIPlugin;
 import org.eclipse.team.internal.ui.history.GenericHistoryView;
 import org.eclipse.team.internal.ui.registry.TeamContentProviderManager;
@@ -127,7 +134,7 @@ public class TeamUI {
 	
 	/**
 	 * Return the team content provider manager which gives access to the team
-	 * content proivders registered with the
+	 * content providers registered with the
 	 * <code>org.eclipse.team.ui.teamContentProviders</code> extension point.
 	 * 
 	 * @return the team content provider manager
@@ -136,4 +143,44 @@ public class TeamUI {
 	public static ITeamContentProviderManager getTeamContentProviderManager() {
 		return TeamContentProviderManager.getInstance();
 	}
+	
+	/**
+	 * TODO:
+	 * <strong>EXPERIMENTAL</strong>
+	 * @throws CoreException 
+	 * @since 3.6
+	 */
+	public static IScmUrlImportWizardPage[] getPages(URI[] scmUris) throws CoreException {
+		// TODO: check scmUrls
+		IConfigurationElement[] elements = Platform.getExtensionRegistry().getConfigurationElementsFor(TeamUIPlugin.PLUGIN_ID, IScmUrlImportWizardPage.ATT_EXTENSION);
+		if (elements.length > 0) {
+			Set/*<IConfigurationElement>*/ pages = new HashSet();
+			for (int i = 0; i < elements.length; i++) {
+				String repository = elements[i].getAttribute("repository"); //$NON-NLS-1$
+				RepositoryProviderType providerType = RepositoryProviderType.getProviderType(repository);
+				String scheme = providerType.getFileSystemScheme();
+				Set schemeUris = new HashSet();
+				for (int j = 0; j < scmUris.length; j++) {
+					URI scmUrl = scmUris[j];
+					if (scmUrl != null) {
+						if (ProjectSetCapability.SCHEME_SCM.equals(scmUrl.getScheme())) {
+							if (scmUrl.getSchemeSpecificPart().startsWith(scheme)) {
+								schemeUris.add(scmUrl);
+							}
+						}
+					}
+				}
+				if (schemeUris.size() > 0) {
+					Object ext = TeamUIPlugin.createExtension(elements[i], IScmUrlImportWizardPage.ATT_PAGE);
+					if (ext instanceof IScmUrlImportWizardPage) {
+						IScmUrlImportWizardPage page = (IScmUrlImportWizardPage) ext;
+						page.setSelection((URI[]) schemeUris.toArray(new URI[0]));
+						pages.add(page);
+					}
+				}
+			}
+			return (IScmUrlImportWizardPage[]) pages.toArray(new IScmUrlImportWizardPage[0]);
+		}
+		return null;
+	}
 }