Attachment 5349 Details for Bug 38048 – new serializer support for team.ui

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[patch] new serializer support for team.ui

bug_38048_new_serializer_team_ui.txt (text/plain), 8.66 KB, created by Dan Rubel

on 2003-07-04 11:28:20 EDT

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Creator: Dan Rubel

Created: 2003-07-04 11:28:20 EDT

Size: 8.66 KB

patch

obsolete

>Index: org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java
>===================================================================
>RCS file: /home/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java,v
>retrieving revision 1.2
>diff -u -r1.2 ProjectSetExportWizard.java
>--- org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java	26 Jun 2003 14:21:22 -0000	1.2
>+++ org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java	4 Jul 2003 14:19:16 -0000
>@@ -32,15 +32,15 @@
> import org.eclipse.jface.viewers.IStructuredSelection;
> import org.eclipse.jface.wizard.Wizard;
> import org.eclipse.swt.widgets.Shell;
>-import org.eclipse.team.core.IProjectSetSerializer;
> import org.eclipse.team.core.ProjectSetCapability;
>+import org.eclipse.team.core.ProjectSetSerializer;
> import org.eclipse.team.core.RepositoryProvider;
> import org.eclipse.team.core.RepositoryProviderType;
>-import org.eclipse.team.core.Team;
> import org.eclipse.team.core.TeamException;
> import org.eclipse.team.internal.ui.Policy;
> import org.eclipse.team.internal.ui.TeamUIPlugin;
> import org.eclipse.team.ui.ISharedImages;
>+import org.eclipse.team.ui.UIProjectSetSerializationContext;
> import org.eclipse.ui.IExportWizard;
> import org.eclipse.ui.IWorkbench;
> 
>@@ -123,6 +123,7 @@
> 						writer.newLine();
> 						
> 						// For each provider id, do the writing
>+						UIProjectSetSerializationContext context = new UIProjectSetSerializationContext(getShell());
> 						Iterator it = map.keySet().iterator();
> 						monitor.beginTask(null, 1000 * map.keySet().size());
> 						while (it.hasNext()) {
>@@ -133,9 +134,9 @@
> 							writer.newLine();
> 							List list = (List)map.get(id);
> 							IProject[] projectArray = (IProject[])list.toArray(new IProject[list.size()]);
>-							IProjectSetSerializer serializer = Team.getProjectSetSerializer(id);
>+							ProjectSetSerializer serializer = RepositoryProviderType.getProviderType(id).getProjectSetSerializer();
> 							if (serializer != null) {
>-								String[] references = serializer.asReference(projectArray, shell, new SubProgressMonitor(monitor, 990));
>+								String[] references = serializer.asReference(projectArray, context, new SubProgressMonitor(monitor, 990));
> 								for (int i = 0; i < references.length; i++) {
> 									writer.write("\t\t<project reference=\""); //$NON-NLS-1$
> 									writer.write(references[i]);
>Index: org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java
>===================================================================
>RCS file: /home/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java,v
>retrieving revision 1.2
>diff -u -r1.2 ProjectSetImportWizard.java
>--- org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java	26 Jun 2003 14:21:22 -0000	1.2
>+++ org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java	4 Jul 2003 14:19:17 -0000
>@@ -28,12 +28,15 @@
> import org.eclipse.jface.viewers.IStructuredSelection;
> import org.eclipse.jface.wizard.Wizard;
> import org.eclipse.team.core.IProjectSetSerializer;
>+import org.eclipse.team.core.ProjectSetSerializer;
>+import org.eclipse.team.core.RepositoryProviderType;
> import org.eclipse.team.core.Team;
> import org.eclipse.team.core.TeamException;
> import org.eclipse.team.internal.ui.Policy;
> import org.eclipse.team.internal.ui.ProjectSetContentHandler;
> import org.eclipse.team.internal.ui.TeamUIPlugin;
> import org.eclipse.team.ui.ISharedImages;
>+import org.eclipse.team.ui.UIProjectSetSerializationContext;
> import org.eclipse.ui.IImportWizard;
> import org.eclipse.ui.IWorkbench;
> import org.eclipse.ui.IWorkingSet;
>@@ -93,13 +96,14 @@
> 									newProjects.addAll(Arrays.asList(projects));
> 							}
> 						} else {
>+							UIProjectSetSerializationContext context = new UIProjectSetSerializationContext(getShell());
> 							Iterator it = map.keySet().iterator();
> 							while (it.hasNext()) {
> 								String id = (String)it.next();
> 								List references = (List)map.get(id);
>-								IProjectSetSerializer serializer = Team.getProjectSetSerializer(id);
>+								ProjectSetSerializer serializer = RepositoryProviderType.getProviderType(id).getProjectSetSerializer();
> 								if (serializer != null) {
>-									IProject[] projects = serializer.addToWorkspace((String[])references.toArray(new String[references.size()]), filename, getShell(), monitor);
>+									IProject[] projects = serializer.addToWorkspace((String[])references.toArray(new String[references.size()]), context, monitor);
> 									if (projects != null)
> 										newProjects.addAll(Arrays.asList(projects));
> 								}
>Index: src/org/eclipse/team/ui/UIProjectSetSerializationContext.java
>===================================================================
>RCS file: src/org/eclipse/team/ui/UIProjectSetSerializationContext.java
>diff -N src/org/eclipse/team/ui/UIProjectSetSerializationContext.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/team/ui/UIProjectSetSerializationContext.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,111 @@
>+package org.eclipse.team.ui;
>+
>+import java.util.Arrays;
>+import java.util.List;
>+
>+import org.eclipse.core.resources.IProject;
>+import org.eclipse.core.resources.IResource;
>+import org.eclipse.jface.util.Assert;
>+import org.eclipse.swt.widgets.Shell;
>+import org.eclipse.team.core.ProjectSetSerializationContext;
>+import org.eclipse.team.core.TeamException;
>+import org.eclipse.team.internal.ui.dialogs.IPromptCondition;
>+import org.eclipse.team.internal.ui.dialogs.PromptingDialog;
>+
>+/**
>+ * The UI based context in which project serialization occurs.
>+ * The class may be subclasses to represent different UI based serialization contexts.
>+ * It is recommended that all UI based serialization contexts
>+ * use this class directly or indirectly as their superclass. 
>+ * 
>+ * @since 3.0
>+ */
>+public class UIProjectSetSerializationContext extends ProjectSetSerializationContext {
>+
>+	/**
>+	 * The parent shell for this UI context
>+	 */
>+	private final Shell shell;
>+
>+	/**
>+	 * Construct a new instance
>+	 * 
>+	 * @param shell The parent shell for this UI context
>+	 */
>+	public UIProjectSetSerializationContext(Shell shell) {
>+		Assert.isNotNull(shell);
>+		this.shell = shell;
>+	}
>+
>+	/**
>+	 * Answer the shell associated with this UI context.
>+	 * 
>+	 * @return the shell (not <code>null</code>)
>+	 */
>+	public Shell getShell() {
>+		return shell;
>+	}
>+
>+	/**
>+	 * Answer the shell associated with this UI context.
>+	 * 
>+	 * @return the shell (not <code>null</code>)
>+	 * 
>+	 * @see ProjectSetSerializationContext#getIProjectSetSerializerContext()
>+	 * 
>+	 * @deprecated 
>+	 * 		This method exist solely for backward compatibility
>+	 * 		with the {@link IProjectSetSerializer} interface
>+	 * 		and should not be used for any other purpose.
>+	 */
>+	public Object getIProjectSetSerializerContext() {
>+		return getShell();
>+	}
>+	
>+	/**
>+	 * Given an array of projects that currently exist in the workspace
>+	 * prompt the user to determine which of those projects should be overwritten.
>+	 * <p>
>+	 * This default implementation prompts the user
>+	 * to determine which projects should be overwritten.
>+	 * Subclasses may override this as appropriate.
>+	 * 
>+	 * @param projects 
>+	 * 		an array of projects currently existing in the workspace
>+	 * 		that are desired to be overwritten.
>+	 * 		(not <code>null</code>, contains no <code>null</code>s)
>+	 * @return
>+	 * 		an array of zero or more projects that should be overwritten
>+	 * 		or <code>null</code> if the operation is to be canceled
>+	 * 
>+	 * @see org.eclipse.team.core.ProjectSetSerializationContext#confirmOverwrite(org.eclipse.core.resources.IProject[])
>+	 */
>+	public IProject[] confirmOverwrite(final IProject[] projects) throws TeamException {
>+		IPromptCondition prompt = new IPromptCondition() {
>+			List resources = Arrays.asList(projects);
>+			public boolean needsPrompt(IResource resource) {
>+				return resources.contains(resource);
>+			}
>+			public String promptMessage(IResource resource) {
>+				return "Overwrite " + resource.getName();
>+			}
>+		};
>+		PromptingDialog dialog =
>+			new PromptingDialog(
>+				getShell(),
>+				projects,
>+				prompt,
>+				"Overwrite projects?");
>+		IResource[] resourcesToOverwrite;
>+		try {
>+			resourcesToOverwrite = dialog.promptForMultiple();
>+		} catch (InterruptedException e) {
>+			// Return null indicating that the user canceled the operation
>+			return null;
>+		}
>+		IProject[] projectsToOverwrite = new IProject[resourcesToOverwrite.length];
>+		System.arraycopy(resourcesToOverwrite, 0, projectsToOverwrite, 0, resourcesToOverwrite.length);
>+		return projectsToOverwrite;
>+	}
>+
>+}

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