| package org.eclipse.team.internal.ccvs.ui.actions; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2001. |
| * All Rights Reserved. |
| */ |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.IInputValidator; |
| import org.eclipse.jface.dialogs.InputDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.internal.ccvs.core.CVSTag; |
| import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation; |
| import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin; |
| import org.eclipse.team.internal.ccvs.ui.Policy; |
| import org.eclipse.team.internal.ccvs.ui.model.BranchCategory; |
| import org.eclipse.team.internal.ccvs.ui.model.BranchTag; |
| import org.eclipse.team.internal.ui.actions.TeamAction; |
| |
| /** |
| * DefineTagAction remembers a tag by name |
| */ |
| public class DefineBranchAction extends TeamAction { |
| IInputValidator validator = new IInputValidator() { |
| public String isValid(String newText) { |
| IStatus status = CVSTag.validateTagName(newText); |
| if (status.isOK()) return null; |
| return status.getMessage(); |
| } |
| }; |
| |
| /** |
| * Returns the selected remote roots |
| */ |
| protected ICVSRepositoryLocation[] getSelectedRemoteRoots() { |
| ArrayList resources = null; |
| if (!selection.isEmpty()) { |
| resources = new ArrayList(); |
| Iterator elements = ((IStructuredSelection) selection).iterator(); |
| while (elements.hasNext()) { |
| Object next = elements.next(); |
| if (next instanceof ICVSRepositoryLocation) { |
| resources.add(next); |
| continue; |
| } |
| if (next instanceof BranchCategory) { |
| resources.add(((BranchCategory)next).getRepository(next)); |
| continue; |
| } |
| if (next instanceof IAdaptable) { |
| IAdaptable a = (IAdaptable) next; |
| Object adapter = a.getAdapter(ICVSRepositoryLocation.class); |
| if (adapter instanceof ICVSRepositoryLocation) { |
| resources.add(adapter); |
| continue; |
| } |
| } |
| } |
| } |
| if (resources != null && !resources.isEmpty()) { |
| ICVSRepositoryLocation[] result = new ICVSRepositoryLocation[resources.size()]; |
| resources.toArray(result); |
| return result; |
| } |
| return new ICVSRepositoryLocation[0]; |
| } |
| /* |
| * @see IActionDelegate#run(IAction) |
| */ |
| public void run(IAction action) { |
| run(new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException { |
| final ICVSRepositoryLocation[] roots = getSelectedRemoteRoots(); |
| if (roots.length != 1) return; |
| Shell shell = getShell(); |
| shell.getDisplay().syncExec(new Runnable() { |
| public void run() { |
| InputDialog dialog = new InputDialog(getShell(), Policy.bind("DefineBranchAction.enterTag"), Policy.bind("DefineBranchAction.enterTagLong"), null, validator); //$NON-NLS-1$ //$NON-NLS-2$ |
| if (dialog.open() == InputDialog.OK) { |
| CVSTag tag = new CVSTag(dialog.getValue(), CVSTag.BRANCH); |
| CVSUIPlugin.getPlugin().getRepositoryManager().addBranchTags(roots[0], new CVSTag[] {tag}); |
| } |
| } |
| }); |
| } |
| }, Policy.bind("DefineBranchAction.tag"), this.PROGRESS_BUSYCURSOR); //$NON-NLS-1$ |
| |
| } |
| /* |
| * @see TeamAction#isEnabled() |
| */ |
| protected boolean isEnabled() throws TeamException { |
| ICVSRepositoryLocation[] roots = getSelectedRemoteRoots(); |
| if (roots.length != 1) return false; |
| return true; |
| } |
| } |
| |