基于java的游戏中斜视角编辑器及引擎源代码.zip

/* * IsoFileBrowser.java * * Created on February 19, 2006, 4:29 AM */ package isoeditor; import com.sun.corba.se.spi.activation._ActivatorImplBase; import java.util.*; import java.io.*; import oCommon.*; import oMathFP.*; import java.awt.*; import java.awt.event.*; import java.awt.dnd.*; import java.awt.datatransfer.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.tree.*; public class IsoFileBrowserFrame extends IsoInternalFrame implements TreeSelectionListener, TreeModelListener, ComponentListener { public static String baseDir = "../../data/editor/managed/"; public static String export_clientData_folder = "../../data/client/managed/"; public static boolean export_clientData = true; public static String export_serverData_folder = "../../data/server/managed/"; public static boolean export_serverData = true; public static IsoFileBrowserFrame instance; public DefaultMutableTreeNode rootNode; public DefaultTreeModel treeModel; public IsoFileBrowserFrame_treeNode rootNode_obj; public IsoExportTask exportTask = null; public static final oEventId event_selected = new oEventId(IsoFileBrowserFrame.class, "selected"); Vector tmpSelectedPathStrings; Vector tmpExpandedPathStrings; public static final String filetypes[] = { "png", "bit", "pal", "til", "ent", "imp"}; public static final String fileicons_path[] = { "fileicon_png", "fileicon_bit", "fileicon_pal", "fileicon_til", "fileicon_ent", "fileicon_imp" }; public static final String diricon_path = "fileicon_dir"; public static ImageIcon fileicons_img[]; public static ImageIcon diricon_img; static { fileicons_img = new ImageIcon[fileicons_path.length]; diricon_img = null; try { diricon_img = new ImageIcon(IsoMainFrame.class.getResource(IsoMainFrame.internalResource_folder + diricon_path + ".png")); for (int i = 0; i < fileicons_path.length; i++) { fileicons_img[i] = new ImageIcon(IsoMainFrame.class.getResource(IsoMainFrame.internalResource_folder + fileicons_path[i] + ".png")); } } catch (Exception e) { System.out.println("Failed to load file icons"); System.out.println(e.toString()); } oFileManager.baseDir = baseDir; } public class MyRenderer extends DefaultTreeCellRenderer { public MyRenderer() { } public Component getTreeCellRendererComponent( JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) { super.getTreeCellRendererComponent( tree, value, sel, expanded, leaf, row, hasFocus); try { if (value != rootNode && leaf) { IsoFileBrowserFrame_treeNode nodeobj = (IsoFileBrowserFrame_treeNode)((DefaultMutableTreeNode)value).getUserObject(); String path = nodeobj.path; File file = new File(getSystemFilePath(path)); if (file.isDirectory()) { setIcon(diricon_img); } else { int index = getIconIndex(path); if (index >= 0) setIcon(fileicons_img[index]); if (isNodeDirty((DefaultMutableTreeNode)value)) { if (sel) { setForeground(new Color(175,175,255)); } else { setForeground(new Color(0,0,255)); } } } } } catch (ClassCastException e) { } return this; } public int getIconIndex(String path) { for (int i = 0; i < filetypes.length; i++) { if (path.indexOf("." + filetypes[i]) >= 0) { return i; } } return -1; } } public static boolean copyTransferFailed = false; public static String copyDstPath = null; public static final int COPY_KEYSTATE_NONE = 0; public static final int COPY_KEYSTATE_COPY = 1; public static final int COPY_KEYSTATE_CUT = 2; public int copyKeyState = COPY_KEYSTATE_NONE; public class MyTransferHandler extends TransferHandler { public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) { for (int i = 0; i < transferFlavors.length; i++) { if (transferFlavors[i].equals(IsoFileBrowserTransferable.dataflavor) || transferFlavors[i].equals(DataFlavor.stringFlavor)) return true; } return false; } public boolean isFileBrowserFlavor(DataFlavor[] transferFlavors) { for (int i = 0; i < transferFlavors.length; i++) { if (transferFlavors[i].equals(IsoFileBrowserTransferable.dataflavor)) return true; } return false; } public boolean isStringFlavor(DataFlavor[] transferFlavors) { for (int i = 0; i < transferFlavors.length; i++) { if (transferFlavors[i].equals(DataFlavor.stringFlavor)) return true; } return false; } protected Transferable createTransferable(JComponent c) { Vector nodes = getSelectedNodes(); IsoFileBrowserTransferable transVec = new IsoFileBrowserTransferable(); for (int i = 0; i < nodes.size(); i++) { DefaultMutableTreeNode node = (DefaultMutableTreeNode)nodes.elementAt(i); transVec.v.addElement(node.getUserObject()); } if (transVec.v.size() == 0) return null; return transVec; } public int getSourceActions(JComponent c) { return COPY_OR_MOVE; } public boolean importData(JComponent comp, Transferable t) { if (t == null) return false; if (canImport(comp, t.getTransferDataFlavors())) { if (isFileBrowserFlavor(t.getTransferDataFlavors())) { try { IsoFileBrowserTransferable transVec = (IsoFileBrowserTransferable)t.getTransferData(IsoFileBrowserTransferable.dataflavor); Vector nodesToCopy = new Vector(); for (int i = 0; i < transVec.v.size(); i++) { IsoFileBrowserFrame_treeNode nodeobj = (IsoFileBrowserFrame_treeNode)transVec.v.elementAt(i); String path = getStringPathFromFilePath(nodeobj.path); if (!stringPathExists(path)) { continue; } nodesToCopy.addElement(getTreePathFromStringPath(path).getLastPathComponent()); } copyDstPath = null; if (nodesToCopy.size() > 0) { DefaultMutableTreeNode copyDstNode = getNearestFolder((DefaultMutableTreeNode)fileTree.getLastSelectedPathComponent());