diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringProposal.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringProposal.java | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringProposal.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringProposal.java deleted file mode 100644 index 5400be4e4..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringProposal.java +++ /dev/null @@ -1,185 +0,0 @@ -/* - * 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.refactorings.extractstring; - -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.ide.eclipse.adt.AdtUtils; - -import org.eclipse.core.resources.IFile; -import org.eclipse.jdt.core.IBuffer; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jdt.core.dom.ASTNode; -import org.eclipse.jdt.ui.text.java.IInvocationContext; -import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.ITextSelection; -import org.eclipse.jface.text.TextSelection; -import org.eclipse.jface.text.contentassist.IContextInformation; -import org.eclipse.ltk.ui.refactoring.RefactoringWizard; -import org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.graphics.Point; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.ui.PlatformUI; - -/** - * Proposal for extracting strings in Java files - */ -public class ExtractStringProposal implements IJavaCompletionProposal { - private IInvocationContext mContext; - - public ExtractStringProposal(IInvocationContext context) { - mContext = context; - } - - @Override - public void apply(IDocument document) { - IEditorPart editor = AdtUtils.getActiveEditor(); - IFile file = AdtUtils.getActiveFile(); - if (editor == null || file == null) { - return; - } - - ASTNode coveringNode = mContext.getCoveringNode(); - int start = coveringNode.getStartPosition(); - int length = coveringNode.getLength(); - ITextSelection selection = new TextSelection(start, length); - - ExtractStringRefactoring refactoring = new ExtractStringRefactoring(file, editor, - selection); - - RefactoringWizard wizard = new ExtractStringWizard(refactoring, file.getProject()); - RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(wizard); - try { - IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); - op.run(window.getShell(), wizard.getDefaultPageTitle()); - } catch (InterruptedException e) { - } - } - - @Override - public Point getSelection(IDocument document) { - return null; - } - - @Override - public String getAdditionalProposalInfo() { - try { - ASTNode coveringNode = mContext.getCoveringNode(); - int start = coveringNode.getStartPosition(); - int length = coveringNode.getLength(); - IBuffer buffer = mContext.getCompilationUnit().getBuffer(); - StringBuilder sb = new StringBuilder(); - String string = buffer.getText(start, length); - string = ExtractStringRefactoring.unquoteAttrValue(string); - String token = ExtractStringInputPage.guessId(string); - - // Look up the beginning and the end of the line (outside of the extracted string) - // such that we can show a preview of the diff, e.g. if you have - // foo.setTitle("Hello"); we want to show foo.setTitle(R.string.hello); - // so we need to extract "foo.setTitle(" and ");". - - // Look backwards to the beginning of the line (and strip whitespace) - int i = start - 1; - while (i > 0) { - char c = buffer.getChar(i); - if (c == '\r' || (c == '\n')) { - break; - } - i--; - } - String linePrefix = buffer.getText(i + 1, start - (i + 1)).trim(); - - // Look forwards to the end of the line (and strip whitespace) - i = start + length; - while (i < buffer.getLength()) { - char c = buffer.getChar(i); - if (c == '\r' || (c == '\n')) { - break; - } - i++; - } - String lineSuffix = buffer.getText(start + length, i - (start + length)); - - // Should we show the replacement as just R.string.foo or - // context.getString(R.string.foo) ? - boolean useContext = false; - ASTNode parent = coveringNode.getParent(); - if (parent != null) { - int type = parent.getNodeType(); - if (type == ASTNode.ASSIGNMENT - || type == ASTNode.VARIABLE_DECLARATION_STATEMENT - || type == ASTNode.VARIABLE_DECLARATION_FRAGMENT - || type == ASTNode.VARIABLE_DECLARATION_EXPRESSION) { - useContext = true; - } - } - - // Display .java change: - sb.append("...<br>"); //$NON-NLS-1$ - sb.append(linePrefix); - sb.append("<b>"); //$NON-NLS-1$ - if (useContext) { - sb.append("context.getString("); //$NON-NLS-1$ - } - sb.append("R.string."); //$NON-NLS-1$ - sb.append(token); - if (useContext) { - sb.append(")"); //$NON-NLS-1$ - } - sb.append("</b>"); //$NON-NLS-1$ - sb.append(lineSuffix); - sb.append("<br>...<br>"); //$NON-NLS-1$ - - // Display strings.xml change: - sb.append("<br>"); //$NON-NLS-1$ - sb.append("<resources><br>"); //$NON-NLS-1$ - sb.append(" <b><string name=\""); //$NON-NLS-1$ - sb.append(token); - sb.append("\">"); //$NON-NLS-1$ - sb.append(string); - sb.append("</string></b><br>"); //$NON-NLS-1$ - sb.append("</resources>"); //$NON-NLS-1$ - - return sb.toString(); - } catch (JavaModelException e) { - AdtPlugin.log(e, null); - } - - return "Initiates the Extract String refactoring operation"; - } - - @Override - public String getDisplayString() { - return "Extract String"; - } - - @Override - public Image getImage() { - return AdtPlugin.getAndroidLogo(); - } - - @Override - public IContextInformation getContextInformation() { - return null; - } - - @Override - public int getRelevance() { - return 80; - } -}
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