| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| package org.jetbrains.idea.svn.actions; |
| |
| import com.intellij.history.LocalHistory; |
| import com.intellij.history.LocalHistoryAction; |
| import com.intellij.openapi.actionSystem.*; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.*; |
| import com.intellij.openapi.vcs.changes.VcsDirtyScopeManager; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.idea.svn.SvnVcs; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| public abstract class BasicAction extends AnAction implements DumbAware { |
| private static final Logger LOG = Logger.getInstance("org.jetbrains.idea.svn.actions.BasicAction"); |
| |
| public void actionPerformed(AnActionEvent event) { |
| if (LOG.isDebugEnabled()) { |
| LOG.debug("enter: actionPerformed(id='" + ActionManager.getInstance().getId(this) + "')"); |
| } |
| final DataContext dataContext = event.getDataContext(); |
| final Project project = CommonDataKeys.PROJECT.getData(dataContext); |
| |
| final VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext); |
| if (LOG.isDebugEnabled() && files != null) { |
| LOG.debug("files='" + Arrays.asList(files) + "'"); |
| } |
| if ((files == null || files.length == 0) && needsFiles()) return; |
| |
| final SvnVcs vcs = SvnVcs.getInstance(project); |
| if (!ProjectLevelVcsManager.getInstance(project).checkAllFilesAreUnder(vcs, files)) { |
| return; |
| } |
| |
| if (project != null) { |
| project.save(); |
| } |
| |
| final String actionName = getActionName(vcs); |
| |
| final AbstractVcsHelper helper = AbstractVcsHelper.getInstance(project); |
| LocalHistoryAction action = LocalHistoryAction.NULL; |
| if (witeLocalHistory() && actionName != null) { |
| action = LocalHistory.getInstance().startAction(actionName); |
| } |
| |
| try { |
| List<VcsException> exceptions = helper.runTransactionRunnable(vcs, new TransactionRunnable() { |
| public void run(List<VcsException> exceptions) { |
| VirtualFile badFile = null; |
| try { |
| if (isBatchAction()) { |
| batchExecute(project, vcs, files, dataContext, helper); |
| } |
| else { |
| for (int i = 0; files != null && i < files.length; i++) { |
| VirtualFile file = files[i]; |
| badFile = file; |
| execute(project, vcs, file, dataContext, helper); |
| } |
| } |
| } |
| catch (VcsException ex) { |
| ex.setVirtualFile(badFile); |
| exceptions.add(ex); |
| } |
| } |
| }, null); |
| |
| helper.showErrors(exceptions, actionName != null ? actionName : vcs.getName()); |
| } |
| finally { |
| action.finish(); |
| } |
| } |
| |
| protected boolean witeLocalHistory() { |
| return true; |
| } |
| |
| public void update(AnActionEvent e) { |
| //LOG.debug("enter: update class:"+getClass().getName()); |
| super.update(e); |
| |
| Presentation presentation = e.getPresentation(); |
| final DataContext dataContext = e.getDataContext(); |
| |
| Project project = CommonDataKeys.PROJECT.getData(dataContext); |
| if (project == null) { |
| presentation.setEnabled(false); |
| presentation.setVisible(false); |
| return; |
| } |
| |
| |
| if (!needsFiles()) { |
| presentation.setEnabled(true); |
| presentation.setVisible(true); |
| return; |
| } |
| |
| VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext); |
| if (files == null || files.length == 0) { |
| presentation.setEnabled(false); |
| presentation.setVisible(true); |
| return; |
| } |
| |
| SvnVcs vcs = SvnVcs.getInstance(project); |
| if (!ProjectLevelVcsManager.getInstance(project).checkAllFilesAreUnder(vcs, files)) { |
| presentation.setEnabled(false); |
| presentation.setVisible(true); |
| return; |
| } |
| |
| boolean enabled = true; |
| if (!needsAllFiles()) { |
| enabled = false; |
| } |
| |
| LOG.debug(getClass().getName() + (enabled ? " needsAllFiles" : " needsSingleFile")); |
| for (int i = 0; i < files.length; i++) { |
| VirtualFile file = files[i]; |
| boolean fileEnabled = false; |
| try { |
| fileEnabled = isEnabled(project, vcs, file); |
| } |
| catch (Throwable t) { |
| LOG.debug(t); |
| |
| } |
| LOG.debug("file:" + file.getPath() + (fileEnabled ? " is enabled" : " is not enabled")); |
| if (needsAllFiles()) { |
| if (!fileEnabled) { |
| LOG.debug("now disabled"); |
| enabled = false; |
| break; |
| } |
| } |
| else { |
| if (fileEnabled) { |
| LOG.debug("now enabled"); |
| enabled = true; |
| } |
| } |
| } |
| |
| presentation.setEnabled(enabled); |
| presentation.setVisible(true); |
| } |
| |
| protected boolean needsAllFiles() { |
| return needsFiles(); |
| } |
| |
| protected void execute(Project project, |
| final SvnVcs activeVcs, |
| final VirtualFile file, |
| DataContext context, |
| AbstractVcsHelper helper) throws VcsException { |
| if (file.isDirectory()) { |
| perform(project, activeVcs, file, context); |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| public void run() { |
| file.refresh(false, true); |
| } |
| }); |
| |
| doVcsRefresh(project, file); |
| } |
| else { |
| perform(project, activeVcs, file, context); |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| public void run() { |
| file.refresh(false, true); |
| } |
| }); |
| doVcsRefresh(project, file); |
| } |
| } |
| |
| protected void doVcsRefresh(final Project project, final VirtualFile file) { |
| VcsDirtyScopeManager.getInstance(project).fileDirty(file); |
| } |
| |
| private void batchExecute(Project project, |
| final SvnVcs activeVcs, |
| final VirtualFile[] file, |
| DataContext context, |
| AbstractVcsHelper helper) throws VcsException { |
| batchPerform(project, activeVcs, file, context); |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| public void run() { |
| for (int i = 0; file != null && i < file.length; i++) { |
| file[i].refresh(false, true); |
| } |
| } |
| }); |
| |
| for (int i = 0; file != null && i < file.length; i++) { |
| doVcsRefresh(project, file[i]); |
| } |
| } |
| |
| protected abstract String getActionName(AbstractVcs vcs); |
| |
| protected abstract boolean isEnabled(Project project, SvnVcs vcs, VirtualFile file); |
| |
| protected abstract boolean needsFiles(); |
| |
| protected abstract void perform(Project project, final SvnVcs activeVcs, VirtualFile file, DataContext context) throws VcsException; |
| |
| protected abstract void batchPerform(Project project, final SvnVcs activeVcs, VirtualFile[] file, DataContext context) throws VcsException; |
| |
| protected abstract boolean isBatchAction(); |
| } |