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[github] Open in Browser: disable for unversioned and new files (they are not on GitHub yet for sure)

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This commit is contained in:
Kirill Likhodedov
2012-06-21 14:40:23 +04:00
parent 5ca619f382
commit ff49689cfe
1 changed files with 31 additions and 22 deletions
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plugins/github/src/org/jetbrains/plugins/github/GithubOpenInBrowserAction.java
+31 -22
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@@ -24,6 +24,8 @@ import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vcs.VcsException;
import com.intellij.openapi.vcs.changes.Change;
import com.intellij.openapi.vcs.changes.ChangeListManager;
import com.intellij.openapi.vfs.VirtualFile;
import git4idea.GitBranch;
import git4idea.GitUtil;
@@ -48,38 +50,45 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
@Override
public void update(final AnActionEvent e) {
final boolean applicable = isApplicable(e);
e.getPresentation().setVisible(applicable);
e.getPresentation().setEnabled(applicable);
}
private boolean isApplicable(final AnActionEvent e) {
final Project project = e.getData(PlatformDataKeys.PROJECT);
final VirtualFile virtualFile = e.getData(PlatformDataKeys.VIRTUAL_FILE);
Project project = e.getData(PlatformDataKeys.PROJECT);
VirtualFile virtualFile = e.getData(PlatformDataKeys.VIRTUAL_FILE);
if (project == null || project.isDefault() || virtualFile == null) {
return false;
setVisibleEnabled(e, false, false);
return;
}
final VirtualFile dir = project.getBaseDir();
if (dir == null) {
return false;
}
GitRepositoryManager manager = GitUtil.getRepositoryManager(project);
if (manager == null) {
return false;
}
final GitRepository gitRepository = manager.getRepositoryForFile(dir);
final GitRepository gitRepository = manager.getRepositoryForFile(virtualFile);
if (gitRepository == null) {
return false;
setVisibleEnabled(e, false, false);
return;
}
// Check that given repository is properly configured git repository
final GitRemote gitHubRemoteBranch = GithubUtil.findGitHubRemoteBranch(gitRepository);
if (gitHubRemoteBranch == null) {
return false;
setVisibleEnabled(e, false, false);
return;
}
return true;
ChangeListManager changeListManager = ChangeListManager.getInstance(project);
if (changeListManager.isUnversioned(virtualFile)) {
setVisibleEnabled(e, true, false);
return;
}
Change change = changeListManager.getChange(virtualFile);
if (change != null && change.getType() == Change.Type.NEW) {
setVisibleEnabled(e, true, false);
return;
}
setVisibleEnabled(e, true, true);
}
private static void setVisibleEnabled(AnActionEvent e, boolean visible, boolean enabled) {
e.getPresentation().setVisible(visible);
e.getPresentation().setEnabled(enabled);
}
@SuppressWarnings("ConstantConditions")