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/*
* Copyright 2000-2014 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 com.intellij.uiDesigner.actions;
import com.intellij.ide.IdeView;
import com.intellij.ide.actions.CreateElementActionBase;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.actionSystem.Presentation;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.JavaDirectoryService;
import com.intellij.psi.JavaPsiFacade;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiNameHelper;
import com.intellij.uiDesigner.UIDesignerBundle;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.jps.model.java.JavaModuleSourceRootTypes;
import javax.swing.*;
import java.io.IOException;
/**
* @author yole
*/
public abstract class AbstractCreateFormAction extends CreateElementActionBase implements DumbAware {
public AbstractCreateFormAction(String text, String description, Icon icon) {
super(text, description, icon);
}
public void update(final AnActionEvent e) {
super.update(e);
final Project project = e.getData(CommonDataKeys.PROJECT);
final Presentation presentation = e.getPresentation();
if (presentation.isEnabled()) {
final IdeView view = e.getData(LangDataKeys.IDE_VIEW);
if (view != null) {
final ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
final PsiDirectory[] dirs = view.getDirectories();
for (final PsiDirectory dir : dirs) {
if (projectFileIndex.isUnderSourceRootOfType(dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES) && JavaDirectoryService.getInstance().getPackage(dir) != null) {
return;
}
}
}
presentation.setEnabled(false);
presentation.setVisible(false);
}
}
protected String createFormBody(@Nullable String fqn, @NonNls String formName, String layoutManager) throws IncorrectOperationException {
String s;
try {
s = FileUtil.loadTextAndClose(getClass().getResourceAsStream(formName));
}
catch (IOException e) {
throw new IncorrectOperationException(UIDesignerBundle.message("error.cannot.read", formName), (Throwable)e);
}
if (fqn != null) {
s = StringUtil.replace(s, "$CLASS$", fqn);
}
else {
s = StringUtil.replace(s, "bind-to-class=\"$CLASS$\"", "");
}
s = StringUtil.replace(s, "$LAYOUT$", layoutManager);
return StringUtil.convertLineSeparators(s);
}
protected String getActionName(final PsiDirectory directory, final String newName) {
return UIDesignerBundle.message("progress.creating.class", JavaDirectoryService.getInstance().getPackage(directory).getQualifiedName(), newName);
}
protected class JavaNameValidator extends MyInputValidator {
private final Project myProject;
public JavaNameValidator(Project project, PsiDirectory directory) {
super(project, directory);
myProject = project;
}
@Override
public boolean checkInput(String inputString) {
return inputString.length() > 0 && PsiNameHelper.getInstance(myProject).isQualifiedName(inputString);
}
}
}
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