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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.android.ide.eclipse.adt.internal.editors.layout.refactoring;
import com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate;
import com.android.ide.eclipse.adt.internal.resources.ResourceNameValidator;
import com.android.resources.ResourceType;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
class ExtractIncludeWizard extends VisualRefactoringWizard {
public ExtractIncludeWizard(ExtractIncludeRefactoring ref, LayoutEditorDelegate editor) {
super(ref, editor);
setDefaultPageTitle(ref.getName());
}
@Override
protected void addUserInputPages() {
ExtractIncludeRefactoring ref = (ExtractIncludeRefactoring) getRefactoring();
String initialName = ref.getInitialName();
IFile sourceFile = ref.getSourceFile();
addPage(new InputPage(mDelegate.getEditor().getProject(), sourceFile, initialName));
}
/** Wizard page which inputs parameters for the {@link ExtractIncludeRefactoring} operation */
private static class InputPage extends VisualRefactoringInputPage {
private final IProject mProject;
private final IFile mSourceFile;
private final String mSuggestedName;
private Text mNameText;
private Button mReplaceAllOccurrences;
public InputPage(IProject project, IFile sourceFile, String suggestedName) {
super("ExtractIncludeInputPage");
mProject = project;
mSourceFile = sourceFile;
mSuggestedName = suggestedName;
}
@Override
public void createControl(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(new GridLayout(2, false));
Label nameLabel = new Label(composite, SWT.NONE);
nameLabel.setText("New Layout Name:");
nameLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
mNameText = new Text(composite, SWT.BORDER);
mNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
mNameText.addModifyListener(mModifyValidateListener);
mReplaceAllOccurrences = new Button(composite, SWT.CHECK);
mReplaceAllOccurrences.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER,
false, false, 2, 1));
mReplaceAllOccurrences.setText(
"Replace occurrences in all layouts with include to new layout");
mReplaceAllOccurrences.setEnabled(true);
mReplaceAllOccurrences.setSelection(true);
mReplaceAllOccurrences.addSelectionListener(mSelectionValidateListener);
// Initialize UI:
if (mSuggestedName != null) {
mNameText.setText(mSuggestedName);
}
setControl(composite);
validatePage();
}
@Override
protected boolean validatePage() {
boolean ok = true;
String text = mNameText.getText().trim();
if (text.length() == 0) {
setErrorMessage("Provide a name for the new layout");
ok = false;
} else {
ResourceNameValidator validator = ResourceNameValidator.create(false, mProject,
ResourceType.LAYOUT);
String message = validator.isValid(text);
if (message != null) {
setErrorMessage(message);
ok = false;
}
}
if (ok) {
setErrorMessage(null);
// Record state
ExtractIncludeRefactoring refactoring =
(ExtractIncludeRefactoring) getRefactoring();
refactoring.setLayoutName(text);
refactoring.setReplaceOccurrences(mReplaceAllOccurrences.getSelection());
}
setPageComplete(ok);
return ok;
}
}
}
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