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[code] cleanup

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This commit is contained in:
Anna Bulenkova 2015-02-04 11:27:49 +01:00
parent 003f516c02
commit 5f4099be63
5 changed files with 22 additions and 17 deletions
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5
code_samples/project_model/src/com/intellij/tutorials/project/model/LibrariesAction.java
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@ -11,13 +11,14 @@ import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.pom.Navigatable; import com.intellij.pom.Navigatable;
import com.intellij.psi.PsiClass; import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiFile; import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
/** /**
* @author Anna Bulenkova * @author Anna Bulenkova
*/ */
public class LibrariesAction extends AnAction { public class LibrariesAction extends AnAction {
@Override @Override
public void update(final AnActionEvent event) { public void update(@NotNull final AnActionEvent event) {
Project project = event.getProject(); Project project = event.getProject();
if (project == null) return; if (project == null) return;
Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE); Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE);
@ -31,7 +32,7 @@ public class LibrariesAction extends AnAction {
} }
@Override @Override
public void actionPerformed(AnActionEvent event) { public void actionPerformed(@NotNull AnActionEvent event) {
Project project = event.getProject(); Project project = event.getProject();
if (project == null) return; if (project == null) return;
Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE); Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE);

5
code_samples/project_model/src/com/intellij/tutorials/project/model/ModificationAction.java
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@ -13,13 +13,14 @@ import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.pom.Navigatable; import com.intellij.pom.Navigatable;
import com.intellij.psi.PsiClass; import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiFile; import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
/** /**
* @author Anna Bulenkova * @author Anna Bulenkova
*/ */
public class ModificationAction extends AnAction { public class ModificationAction extends AnAction {
@Override @Override
public void actionPerformed(final AnActionEvent event) { public void actionPerformed(@NotNull final AnActionEvent event) {
Project project = event.getProject(); Project project = event.getProject();
if (project == null) return; if (project == null) return;
Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE); Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE);
@ -39,7 +40,7 @@ public class ModificationAction extends AnAction {
} }
@Override @Override
public void update(final AnActionEvent event) { public void update(@NotNull final AnActionEvent event) {
Project project = event.getProject(); Project project = event.getProject();
Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE); Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE);
event.getPresentation().setEnabledAndVisible(project != null && element != null); event.getPresentation().setEnabledAndVisible(project != null && element != null);

5
code_samples/project_model/src/com/intellij/tutorials/project/model/ProjectFileIndexSampleAction.java
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@ -12,13 +12,14 @@ import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.roots.ProjectRootManager; import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.ui.Messages; import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vfs.VirtualFile; import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
/** /**
* @author Anna Bulenkova * @author Anna Bulenkova
*/ */
public class ProjectFileIndexSampleAction extends AnAction { public class ProjectFileIndexSampleAction extends AnAction {
@Override @Override
public void update(final AnActionEvent event) { public void update(@NotNull final AnActionEvent event) {
Project project = event.getProject(); Project project = event.getProject();
final Editor editor = event.getData(CommonDataKeys.EDITOR); final Editor editor = event.getData(CommonDataKeys.EDITOR);
boolean visibility = project != null && editor != null; boolean visibility = project != null && editor != null;
@ -26,7 +27,7 @@ public class ProjectFileIndexSampleAction extends AnAction {
} }
@Override @Override
public void actionPerformed(final AnActionEvent event) { public void actionPerformed(@NotNull final AnActionEvent event) {
Project project = event.getProject(); Project project = event.getProject();
final Editor editor = event.getData(CommonDataKeys.EDITOR); final Editor editor = event.getData(CommonDataKeys.EDITOR);
if (project == null || editor == null) return; if (project == null || editor == null) return;

11
code_samples/project_model/src/com/intellij/tutorials/project/model/ProjectSdkAction.java
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@ -6,14 +6,15 @@ import com.intellij.openapi.project.Project;
import com.intellij.openapi.projectRoots.Sdk; import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.roots.ProjectRootManager; import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.ui.Messages; import com.intellij.openapi.ui.Messages;
import org.jetbrains.annotations.NotNull;
/** /**
* @author Anna Bulenkova * @author Anna Bulenkova
*/ */
public class ProjectSdkAction extends AnAction { public class ProjectSdkAction extends AnAction {
@Override @Override
public void actionPerformed(final AnActionEvent e) { public void actionPerformed(@NotNull final AnActionEvent event) {
Project project = e.getProject(); Project project = event.getProject();
if (project != null) { if (project != null) {
String projectSDKName = ProjectRootManager.getInstance(project).getProjectSdkName(); String projectSDKName = ProjectRootManager.getInstance(project).getProjectSdkName();
String newProjectSdkName = "New Sdk Name"; String newProjectSdkName = "New Sdk Name";
@ -23,11 +24,11 @@ public class ProjectSdkAction extends AnAction {
} }
@Override @Override
public void update(final AnActionEvent e) { public void update(@NotNull final AnActionEvent event) {
Project project = e.getProject(); Project project = event.getProject();
if (project != null) { if (project != null) {
Sdk sdk = ProjectRootManager.getInstance(project).getProjectSdk(); Sdk sdk = ProjectRootManager.getInstance(project).getProjectSdk();
e.getPresentation().setEnabledAndVisible(sdk != null); event.getPresentation().setEnabledAndVisible(sdk != null);
} }
} }
} }

13
code_samples/project_model/src/com/intellij/tutorials/project/model/ShowSourceRootsActions.java
View File

@ -6,14 +6,15 @@ import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectRootManager; import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.ui.Messages; import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vfs.VirtualFile; import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
/** /**
* @author Anna Bulenkova * @author Anna Bulenkova
*/ */
public class ShowSourceRootsActions extends AnAction { public class ShowSourceRootsActions extends AnAction {
@Override @Override
public void actionPerformed(final AnActionEvent anActionEvent) { public void actionPerformed(@NotNull final AnActionEvent event) {
Project project = anActionEvent.getProject(); Project project = event.getProject();
if (project == null) return; if (project == null) return;
String projectName = project.getName(); String projectName = project.getName();
StringBuilder sourceRootsList = new StringBuilder(); StringBuilder sourceRootsList = new StringBuilder();
@ -25,9 +26,9 @@ public class ShowSourceRootsActions extends AnAction {
} }
@Override @Override
public void update(final AnActionEvent e) { public void update(@NotNull final AnActionEvent event) {
boolean visibility = e.getProject() != null; boolean visibility = event.getProject() != null;
e.getPresentation().setEnabled(visibility); event.getPresentation().setEnabled(visibility);
e.getPresentation().setVisible(visibility); event.getPresentation().setVisible(visibility);
} }
} }