package org.freeplane.plugin.workspace.nodes;
import java.awt.Component;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.dnd.DnDConstants;
import java.awt.dnd.DropTargetDropEvent;
import java.io.File;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.tree.DefaultTreeCellRenderer;
import org.freeplane.core.util.LogUtils;
import org.freeplane.core.util.TextUtils;
import org.freeplane.features.mode.Controller;
import org.freeplane.plugin.workspace.WorkspaceController;
import org.freeplane.plugin.workspace.WorkspaceUtils;
import org.freeplane.plugin.workspace.actions.FileNodeDeleteAction;
import org.freeplane.plugin.workspace.actions.FileNodeNewFileAction;
import org.freeplane.plugin.workspace.actions.FileNodeNewMindmapAction;
import org.freeplane.plugin.workspace.actions.NodeCopyAction;
import org.freeplane.plugin.workspace.actions.NodeEnableMonitoringAction;
import org.freeplane.plugin.workspace.actions.NodeNewFolderAction;
import org.freeplane.plugin.workspace.actions.NodeNewLinkAction;
import org.freeplane.plugin.workspace.actions.NodeOpenLocationAction;
import org.freeplane.plugin.workspace.actions.NodePasteAction;
import org.freeplane.plugin.workspace.actions.NodeRefreshAction;
import org.freeplane.plugin.workspace.actions.NodeRemoveAction;
import org.freeplane.plugin.workspace.actions.NodeRenameAction;
import org.freeplane.plugin.workspace.actions.PhysicalFolderSortOrderAction;
import org.freeplane.plugin.workspace.actions.WorkspaceChangeLocationAction;
import org.freeplane.plugin.workspace.actions.WorkspaceCollapseAction;
import org.freeplane.plugin.workspace.actions.WorkspaceExpandAction;
import org.freeplane.plugin.workspace.actions.WorkspaceHideAction;
import org.freeplane.plugin.workspace.components.menu.WorkspacePopupMenu;
import org.freeplane.plugin.workspace.components.menu.WorkspacePopupMenuBuilder;
import org.freeplane.plugin.workspace.config.IConfigurationInfo;
import org.freeplane.plugin.workspace.dnd.IDropAcceptor;
import org.freeplane.plugin.workspace.dnd.WorkspaceTransferable;
import org.freeplane.plugin.workspace.event.IWorkspaceNodeActionListener;
import org.freeplane.plugin.workspace.event.WorkspaceActionEvent;
import org.freeplane.plugin.workspace.io.annotation.ExportAsAttribute;
import org.freeplane.plugin.workspace.model.AWorkspaceTreeNode;
public class WorkspaceRoot extends AFolderNode implements IConfigurationInfo, IWorkspaceNodeActionListener, IDropAcceptor {
private static final long serialVersionUID = 1L;
private static Icon DEFAULT_ICON = new ImageIcon(
FolderLinkNode.class.getResource("/images/16x16/preferences-desktop-filetype-association.png"));
private static WorkspacePopupMenu popupMenu;
private String version = WorkspaceController.WORKSPACE_VERSION;
private Object meta = null;
public WorkspaceRoot() {
super(null);
}
public final String getTagName() {
return "workspace";
}
public void handleAction(WorkspaceActionEvent event) {
if (event.getType() == WorkspaceActionEvent.MOUSE_RIGHT_CLICK) {
showPopup((Component) event.getBaggage(), event.getX(), event.getY());
}
}
public void setVersion(String version) {
this.version = version;
}
@ExportAsAttribute(name="version")
public String getVersion() {
return this.version;
}
public void setMeta(String meta) {
this.meta = meta;
}
@ExportAsAttribute(name="meta")
public Object getMeta() {
return this.meta;
}
public boolean isSystem() {
return super.isSystem();
}
public boolean setIcons(DefaultTreeCellRenderer renderer) {
renderer.setOpenIcon(DEFAULT_ICON);
renderer.setClosedIcon(DEFAULT_ICON);
renderer.setLeafIcon(DEFAULT_ICON);
return true;
}
public void initializePopup() {
if (popupMenu == null) {
Controller controller = Controller.getCurrentController();
controller.addAction(new WorkspaceExpandAction());
controller.addAction(new WorkspaceCollapseAction());
controller.addAction(new WorkspaceChangeLocationAction());
controller.addAction(new NodeRefreshAction());
controller.addAction(new WorkspaceHideAction());
controller.addAction(new NodeRemoveAction());
controller.addAction(new NodeNewFolderAction());
controller.addAction(new NodeNewLinkAction());
controller.addAction(new NodeEnableMonitoringAction());
controller.addAction(new NodeOpenLocationAction());
//FIXME: #332
// controller.addAction(new NodeCutAction());
controller.addAction(new NodeRenameAction());
controller.addAction(new NodeCopyAction());
controller.addAction(new NodePasteAction());
controller.addAction(new FileNodeNewMindmapAction());
controller.addAction(new FileNodeNewFileAction());
controller.addAction(new FileNodeDeleteAction());
controller.addAction(new PhysicalFolderSortOrderAction());
popupMenu = new WorkspacePopupMenu();
WorkspacePopupMenuBuilder.addActions(popupMenu, new String[] {
WorkspacePopupMenuBuilder.createSubMenu(TextUtils.getRawText("workspace.action.new.label")),
"workspace.action.node.new.folder",
"workspace.action.node.new.link",
WorkspacePopupMenuBuilder.endSubMenu(),
WorkspacePopupMenuBuilder.SEPARATOR,
"workspace.action.location.change",
"workspace.action.node.open.location",
//"workspace.action.hide",
WorkspacePopupMenuBuilder.SEPARATOR,
"workspace.action.node.cut",
"workspace.action.node.copy",
"workspace.action.node.paste",
WorkspacePopupMenuBuilder.SEPARATOR,
"workspace.action.all.expand",
"workspace.action.all.collapse",
WorkspacePopupMenuBuilder.SEPARATOR,
"workspace.action.node.refresh"
});
}
}
protected AWorkspaceTreeNode clone(WorkspaceRoot node) {
node.setMeta((String) getMeta());
node.setVersion(getVersion());
return super.clone(node);
}
public AWorkspaceTreeNode clone() {
WorkspaceRoot node = new WorkspaceRoot();
return clone(node);
}
public WorkspacePopupMenu getContextMenu() {
if (popupMenu == null) {
initializePopup();
}
return popupMenu;
}
public String getName() {
return WorkspaceController.getController().getPreferences().getWorkspaceProfile() + " (Workspace)";
}
public void refresh() {
WorkspaceController.getController().refreshWorkspace();
}
public boolean acceptDrop(DataFlavor[] flavors) {
return true;
}
@SuppressWarnings("unchecked")
public boolean processDrop(Transferable transferable, int dropAction) {
try {
if(transferable.isDataFlavorSupported(WorkspaceTransferable.WORKSPACE_NODE_FLAVOR)) {
processWorkspaceNodeDrop((List<AWorkspaceTreeNode>) transferable.getTransferData(WorkspaceTransferable.WORKSPACE_NODE_FLAVOR), dropAction);
}
else if(transferable.isDataFlavorSupported(WorkspaceTransferable.WORKSPACE_FILE_LIST_FLAVOR)) {
processFileListDrop((List<File>) transferable.getTransferData(WorkspaceTransferable.WORKSPACE_FILE_LIST_FLAVOR), dropAction);
}
else if(transferable.isDataFlavorSupported(WorkspaceTransferable.WORKSPACE_URI_LIST_FLAVOR)) {
ArrayList<URI> uriList = new ArrayList<URI>();
String uriString = (String) transferable.getTransferData(WorkspaceTransferable.WORKSPACE_URI_LIST_FLAVOR);
if (!uriString.startsWith("file://")) {
return false;
}
String[] uriArray = uriString.split("\r\n");
for(String singleUri : uriArray) {
try {
uriList.add(URI.create(singleUri));
}
catch (Exception e) {
LogUtils.info("DOCEAR - "+ e.getMessage());
}
}
processUriListDrop(uriList, dropAction);
}
}
catch (Exception e) {
LogUtils.warn(e);
}
return true;
}
public boolean processDrop(DropTargetDropEvent event) {
event.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
Transferable transferable = event.getTransferable();
if(processDrop(transferable, event.getDropAction())) {
event.dropComplete(true);
return true;
}
event.dropComplete(false);
return false;
}
private void processWorkspaceNodeDrop(List<AWorkspaceTreeNode> nodes, int dropAction) {
try {
for(AWorkspaceTreeNode node : nodes) {
AWorkspaceTreeNode newNode = null;
if(node instanceof DefaultFileNode) {
newNode = createFSNodeLinks(((DefaultFileNode) node).getFile());
}
else {
if(dropAction == DnDConstants.ACTION_COPY) {
newNode = node.clone();
}
else if (dropAction == DnDConstants.ACTION_MOVE) {
AWorkspaceTreeNode parent = node.getParent();
WorkspaceUtils.getModel().cutNodeFromParent(node);
parent.refresh();
newNode = node;
}
}
if(newNode == null) {
continue;
}
WorkspaceUtils.getModel().addNodeTo(newNode, this);
WorkspaceController.getController().getExpansionStateHandler().addPathKey(this.getKey());
}
WorkspaceUtils.saveCurrentConfiguration();
}
catch (Exception e) {
LogUtils.warn(e);
}
refresh();
}
private void processFileListDrop(List<File> files, int dropAction) {
try {
for(File srcFile : files) {
WorkspaceUtils.getModel().addNodeTo(createFSNodeLinks(srcFile), this);
}
WorkspaceUtils.saveCurrentConfiguration();
}
catch (Exception e) {
LogUtils.warn(e);
}
refresh();
}
private void processUriListDrop(List<URI> uris, int dropAction) {
try {
for(URI uri : uris) {
File srcFile = new File(uri);
if(srcFile == null || !srcFile.exists()) {
continue;
}
WorkspaceUtils.getModel().addNodeTo(createFSNodeLinks(srcFile), this);
};
WorkspaceUtils.saveCurrentConfiguration();
}
catch (Exception e) {
LogUtils.warn(e);
}
refresh();
}
/**
* @param file
* @return
*/
private AWorkspaceTreeNode createFSNodeLinks(File file) {
AWorkspaceTreeNode node = null;
if(file.isDirectory()) {
FolderLinkNode pNode = new FolderLinkNode();
pNode.setPath(WorkspaceUtils.getWorkspaceRelativeURI(file));
node = pNode;
}
else {
LinkTypeFileNode lNode = new LinkTypeFileNode();
lNode.setLinkPath(WorkspaceUtils.getWorkspaceRelativeURI(file));
node = lNode;
}
node.setName(file.getName());
return node;
}
public URI getPath() {
// not needed for workspace root
return null;
}
}