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-rw-r--r--bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/actions/TeamAction.java292
1 files changed, 0 insertions, 292 deletions
diff --git a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/actions/TeamAction.java b/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/actions/TeamAction.java
deleted file mode 100644
index f640d824b..000000000
--- a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/actions/TeamAction.java
+++ /dev/null
@@ -1,292 +0,0 @@
-package org.eclipse.team.ui.actions;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.Hashtable;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.team.core.RepositoryProvider;
-import org.eclipse.team.core.TeamException;
-import org.eclipse.team.internal.ui.Policy;
-import org.eclipse.team.ui.TeamUIPlugin;
-import org.eclipse.ui.IObjectActionDelegate;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.actions.ActionDelegate;
-
-/**
- * The abstract superclass of all Team actions. This class contains some convenience
- * methods for getting selected objects and mapping selected objects to their
- * providers.
- *
- * Team providers may subclass this class when creating their actions.
- * Team providers may also instantiate or subclass any of the
- * subclasses of TeamAction provided in this package.
- */
-public abstract class TeamAction extends ActionDelegate implements IObjectActionDelegate {
- // The current selection
- protected IStructuredSelection selection;
-
- // The shell, required for the progress dialog
- protected Shell shell;
-
- // Constants for determining the type of progress. Subclasses may
- // pass one of these values to the run method.
- public final static int PROGRESS_DIALOG = 1;
- public final static int PROGRESS_BUSYCURSOR = 2;
-
- /**
- * Returns the selected projects.
- *
- * @return the selected projects
- */
- protected IProject[] getSelectedProjects() {
- ArrayList projects = null;
- if (!selection.isEmpty()) {
- projects = new ArrayList();
- Iterator elements = ((IStructuredSelection) selection).iterator();
- while (elements.hasNext()) {
- Object next = elements.next();
- if (next instanceof IProject) {
- projects.add(next);
- continue;
- }
- if (next instanceof IAdaptable) {
- IAdaptable a = (IAdaptable) next;
- Object adapter = a.getAdapter(IResource.class);
- if (adapter instanceof IProject) {
- projects.add(adapter);
- continue;
- }
- }
- }
- }
- if (projects != null && !projects.isEmpty()) {
- IProject[] result = new IProject[projects.size()];
- projects.toArray(result);
- return result;
- }
- return new IProject[0];
- }
- /**
- * Returns the selected resources.
- *
- * @return the selected resources
- */
- protected IResource[] getSelectedResources() {
- ArrayList resources = null;
- if (!selection.isEmpty()) {
- resources = new ArrayList();
- Iterator elements = ((IStructuredSelection) selection).iterator();
- while (elements.hasNext()) {
- Object next = elements.next();
- if (next instanceof IResource) {
- resources.add(next);
- continue;
- }
- if (next instanceof IAdaptable) {
- IAdaptable a = (IAdaptable) next;
- Object adapter = a.getAdapter(IResource.class);
- if (adapter instanceof IResource) {
- resources.add(adapter);
- continue;
- }
- }
- }
- }
- if (resources != null && !resources.isEmpty()) {
- IResource[] result = new IResource[resources.size()];
- resources.toArray(result);
- return result;
- }
- return new IResource[0];
- }
-
- /**
- * Convenience method for getting the current shell.
- *
- * @return the shell
- */
- protected Shell getShell() {
- if (shell != null) {
- return shell;
- } else {
- return TeamUIPlugin.getPlugin().getWorkbench().getActiveWorkbenchWindow().getShell();
- }
- }
- /**
- * Convenience method for running an operation with progress and
- * error feedback.
- *
- * @param runnable the runnable which executes the operation
- * @param problemMessage the message to display in the case of errors
- * @param progressKind one of PROGRESS_BUSYCURSOR or PROGRESS_DIALOG
- */
- final protected void run(final IRunnableWithProgress runnable, final String problemMessage, int progressKind) {
- final Exception[] exceptions = new Exception[] {null};
- switch (progressKind) {
- case PROGRESS_BUSYCURSOR :
- BusyIndicator.showWhile(Display.getCurrent(), new Runnable() {
- public void run() {
- try {
- runnable.run(new NullProgressMonitor());
- } catch (InvocationTargetException e) {
- exceptions[0] = e;
- } catch (InterruptedException e) {
- exceptions[0] = null;
- }
- }
- });
- break;
- default :
- case PROGRESS_DIALOG :
- try {
- new ProgressMonitorDialog(getShell()).run(true, true, runnable);
- } catch (InvocationTargetException e) {
- exceptions[0] = e;
- } catch (InterruptedException e) {
- exceptions[0] = null;
- }
- break;
- }
- if (exceptions[0] != null) {
- handle(exceptions[0], null, problemMessage);
- }
- }
- /*
- * Method declared on IActionDelegate.
- */
- public void selectionChanged(IAction action, ISelection selection) {
- if (selection instanceof IStructuredSelection) {
- this.selection = (IStructuredSelection) selection;
- if (action != null) {
- try {
- action.setEnabled(isEnabled());
- } catch (TeamException e) {
- action.setEnabled(false);
- handle(e, null, null);
- }
- }
- }
- }
- /*
- * Method declared on IObjectActionDelegate.
- */
- public void setActivePart(IAction action, IWorkbenchPart targetPart) {
- this.shell = targetPart.getSite().getShell();
- }
- /**
- * Shows the given errors to the user.
- *
- * @param status the status containing the error
- * @param title the title of the error dialog
- * @param message the message for the error dialog
- * @param shell the shell to open the error dialog in
- */
- protected void handle(Exception exception, String title, String message) {
- IStatus status = null;
- boolean log = false;
- boolean dialog = false;
- if (exception instanceof TeamException) {
- status = ((TeamException)exception).getStatus();
- log = false;
- dialog = true;
- } else if (exception instanceof InvocationTargetException) {
- Throwable t = ((InvocationTargetException)exception).getTargetException();
- if (t instanceof TeamException) {
- status = ((TeamException)t).getStatus();
- log = false;
- dialog = true;
- } else if (t instanceof CoreException) {
- status = ((CoreException)t).getStatus();
- log = true;
- dialog = true;
- } else if (t instanceof InterruptedException) {
- return;
- } else {
- status = new Status(IStatus.ERROR, TeamUIPlugin.ID, 1, Policy.bind("TeamAction.internal"), t);
- log = true;
- dialog = true;
- }
- }
- if (status == null) return;
- if (!status.isOK()) {
- IStatus toShow = status;
- if (status.isMultiStatus()) {
- IStatus[] children = status.getChildren();
- if (children.length == 1) {
- toShow = children[0];
- }
- }
- if (title == null) {
- title = status.getMessage();
- }
- if (dialog) {
- ErrorDialog.openError(getShell(), title, message, toShow);
- }
- if (log) {
- TeamUIPlugin.log(toShow);
- }
- }
- }
- /**
- * Concrete action enablement code.
- * Subclasses must implement.
- *
- * @return whether the action is enabled
- * @throws TeamException if an error occurs during enablement detection
- */
- abstract protected boolean isEnabled() throws TeamException;
-
- /**
- * Convenience method that maps the selected resources to their providers.
- * The returned Hashtable has keys which are ITeamProviders, and values
- * which are Lists of IResources that are shared with that provider.
- *
- * @return a hashtable mapping providers to their selected resources
- */
- protected Hashtable getProviderMapping() {
- return getProviderMapping(getSelectedResources());
- }
- /**
- * Convenience method that maps the given resources to their providers.
- * The returned Hashtable has keys which are ITeamProviders, and values
- * which are Lists of IResources that are shared with that provider.
- *
- * @return a hashtable mapping providers to their resources
- */
- protected Hashtable getProviderMapping(IResource[] resources) {
- Hashtable result = new Hashtable();
- for (int i = 0; i < resources.length; i++) {
- RepositoryProvider provider = RepositoryProvider.getProvider(resources[i].getProject());
- List list = (List)result.get(provider);
- if (list == null) {
- list = new ArrayList();
- result.put(provider, list);
- }
- list.add(resources[i]);
- }
- return result;
- }
-} \ No newline at end of file

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