142 lines
4.3 KiB
Java
142 lines
4.3 KiB
Java
package the.bytecode.club.bytecodeviewer.util;
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import java.io.File;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.Set;
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import javax.swing.JFileChooser;
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import javax.swing.filechooser.FileFilter;
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import the.bytecode.club.bytecodeviewer.BytecodeViewer;
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import the.bytecode.club.bytecodeviewer.Configuration;
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import the.bytecode.club.bytecodeviewer.gui.components.FileChooser;
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import the.bytecode.club.bytecodeviewer.gui.components.MultipleChoiceDialog;
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import the.bytecode.club.bytecodeviewer.translation.TranslatedStrings;
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import static the.bytecode.club.bytecodeviewer.gui.components.FileChooser.EVERYTHING;
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/***************************************************************************
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* Bytecode Viewer (BCV) - Java & Android Reverse Engineering Suite *
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* Copyright (C) 2014 Kalen 'Konloch' Kinloch - http://bytecodeviewer.com *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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/**
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* @author Konloch
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* @since 7/1/2021
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*/
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public class DialogUtils
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{
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/**
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* Asks if the user would like to overwrite the file
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*/
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public static boolean canOverwriteFile(String filePath)
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{
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return canOverwriteFile(new File(filePath));
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}
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/**
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* Asks if the user would like to overwrite the file
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*/
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public static boolean canOverwriteFile(File file) {
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if (file.exists())
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{
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MultipleChoiceDialog dialog = new MultipleChoiceDialog("Bytecode Viewer - Overwrite File",
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"Are you sure you wish to overwrite this existing file?",
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new String[]{TranslatedStrings.YES.toString(), TranslatedStrings.NO.toString()});
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if (dialog.promptChoice() == 0) {
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file.delete();
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return true;
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} else {
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return false;
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}
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}
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return true;
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}
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/**
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* Prompts a File Chooser dilogue
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*/
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public static File fileChooser(String title, String description, String... extensions)
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{
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return fileChooser(title, description, null, extensions);
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}
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/**
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* Prompts a File Chooser dilogue
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*/
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public static File fileChooser(String title, String description, FileFilter filter, String... extensions)
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{
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return fileChooser(title, description, Configuration.getLastOpenDirectory(), filter,
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Configuration::setLastOpenDirectory, extensions);
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}
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/**
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* Prompts a File Chooser dilogue
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*/
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public static File fileChooser(String title, String description, File directory, FileFilter filter, OnOpenEvent onOpen, String... extensions)
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{
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Set<String> extensionSet = new HashSet<>(Arrays.asList(extensions));
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final JFileChooser fc = new FileChooser(true,
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directory,
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title,
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description,
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extensions);
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if(filter != null)
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fc.addChoosableFileFilter(filter);
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else
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fc.addChoosableFileFilter(new FileFilter()
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{
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@Override
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public boolean accept(File f)
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{
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if (f.isDirectory())
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return true;
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if(extensions[0].equals(EVERYTHING))
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return true;
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return extensionSet.contains(MiscUtils.extension(f.getAbsolutePath()));
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}
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@Override
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public String getDescription() {
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return description;
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}
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});
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int returnVal = fc.showOpenDialog(BytecodeViewer.viewer);
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if (returnVal == JFileChooser.APPROVE_OPTION)
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try {
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File file = fc.getSelectedFile();
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onOpen.onOpen(file);
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return file;
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} catch (Exception e1) {
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BytecodeViewer.handleException(e1);
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}
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return null;
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}
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public interface OnOpenEvent
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{
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void onOpen(File fileSelected);
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}
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}
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