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package org.eclipse.team.internal.ccvs.ui.actions;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.team.ccvs.core.CVSTeamProvider;
import org.eclipse.team.ccvs.core.ICVSResource;
import org.eclipse.team.core.ITeamManager;
import org.eclipse.team.core.ITeamProvider;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.core.TeamPlugin;
import org.eclipse.team.internal.ccvs.core.client.Command;
import org.eclipse.team.internal.ccvs.core.client.Command.KSubstOption;
import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot;
import org.eclipse.team.internal.ccvs.ui.wizards.SetKeywordSubstitutionWizard;
import org.eclipse.team.ui.actions.TeamAction;
/**
* TagAction tags the selected resources with a version tag specified by the user.
*/
public class SetKeywordSubstitutionAction extends TeamAction {
private KSubstOption previousOption = Command.KSUBST_TEXT;
/*
* @see IActionDelegate#run(IAction)
*/
public void run(IAction action) {
final IResource[] resources = getSelectedResources();
SetKeywordSubstitutionWizard wizard = new SetKeywordSubstitutionWizard(resources,
IResource.DEPTH_INFINITE, previousOption);
try {
wizard.prepareToOpen();
WizardDialog dialog = new WizardDialog(getShell(), wizard);
dialog.setMinimumPageSize(350, 250);
dialog.open();
previousOption = wizard.getKSubstOption();
} catch (TeamException e) {
handle(e, "stuff", "");
}
}
/*
* @see TeamAction#isEnabled()
*/
protected boolean isEnabled() throws TeamException {
IResource[] resources = getSelectedResources();
if (resources.length == 0) return false;
ITeamManager manager = TeamPlugin.getManager();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
// resource must be local
if (! resource.isAccessible()) return false;
// provider must be CVS
ITeamProvider provider = manager.getProvider(resource.getProject());
if (provider == null) return false;
if (! (provider instanceof CVSTeamProvider)) return false;
// resource must either be a project, or it must be managed
if (resource.getType() != IResource.PROJECT) {
ICVSResource cvsResource = CVSWorkspaceRoot.getCVSResourceFor(resource);
if (! cvsResource.isManaged()) return false;
}
}
return true;
}
}
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