/*
* Copyright 2000-2012 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.intellij.ide.favoritesTreeView;
import com.intellij.ide.dnd.aware.DnDAwareTree;
import com.intellij.ide.util.treeView.AbstractTreeNode;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonShortcuts;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.ModalityState;
import com.intellij.openapi.keymap.KeymapUtil;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.popup.ComponentPopupBuilder;
import com.intellij.openapi.ui.popup.JBPopup;
import com.intellij.openapi.ui.popup.JBPopupFactory;
import com.intellij.ui.components.JBScrollPane;
import com.intellij.ui.treeStructure.Tree;
import com.intellij.util.Consumer;
import com.intellij.util.ui.UIUtil;
import javax.swing.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class TaskDefaultFavoriteListProvider extends AbstractFavoritesListProvider {
public static final String CURRENT_TASK = "Current task";
public TaskDefaultFavoriteListProvider(Project project) {
super(project, CURRENT_TASK);
}
//@Override
//public String getListName(Project project) {
// return CURRENT_TASK;
//}
//@Override
//public boolean canBeRemoved() {
// return false;
//}
//
//@Override
//public boolean isTreeLike() {
// return false;
//}
@Override
public FavoritesListNode createFavoriteListNode(Project project) {
return null;
}
@Override
public int getWeight() {
return TASKS_WEIGHT;
}
//@Override
//public Comparator<FavoritesTreeNodeDescriptor> getNodeDescriptorComparator() {
// return new Comparator<FavoritesTreeNodeDescriptor>() {
// @Override
// public int compare(FavoritesTreeNodeDescriptor o1, FavoritesTreeNodeDescriptor o2) {
// return o1.getIndex() - o2.getIndex();
// }
// };
//}
//@Override
//public Operation createCustomOperation(OperationType operationType) {
// switch (operationType) {
// case ADD:return getCustomAddOperation();
// case EDIT: return getCustomEditOperation();
// default:return null;
// }
//}
//
// private Operation getCustomAddOperation() {
// return new Operation() {
// @Override
// public boolean willHandle(final Project project, @NotNull Set<Object> selectedObjects) {//todo
// //final int count = tree.getSelectionCount();
// //if (count != 1) {
// // return false;
// //}
// //final TreePath path = tree.getSelectionPath();
// //if (path.getPathCount() > 2) return true;
// return false;
// }
//
// @Override
// public String getCustomName() {
// return "New Note";
// }
//
// @Override
// public void handle(final Project project, @NotNull Set<Object> selectedObjects) {//todo
//final Object component = tree.getSelectionPath().getLastPathComponent();
//if (component instanceof DefaultMutableTreeNode) {
// final Object uo = ((DefaultMutableTreeNode)component).getUserObject();
// if (uo instanceof FavoritesTreeNodeDescriptor) {
// final FavoritesManager favoritesManager = FavoritesManager.getInstance(project);
//
// final AbstractTreeNode treeNode = ((FavoritesTreeNodeDescriptor)uo).getElement();
// final NoteNode node = new NoteNode("Test text", false);
// final NoteProjectNode noteNode = new NoteProjectNode(project, node, favoritesManager.getViewSettings());
// final Consumer<String> after = new Consumer<String>() {
// @Override
// public void consume(String text) {
// node.setText(text);
// // above it
// final AbstractTreeNode parent = treeNode.getParent();
// noteNode.setParent(parent);
// if (parent instanceof ProjectViewNodeWithChildrenList) {
// // add through manager
// //((ProjectViewNodeWithChildrenList)parent).addChildBefore(noteNode, treeNode);
// final List<AbstractTreeNode> pathToSelected = FavoritesTreeUtil.getLogicalPathToSelected(tree);
// final List<AbstractTreeNode> elements;
// AbstractTreeNode sibling;
// if (pathToSelected.isEmpty()) {
// elements = pathToSelected;
// sibling = null;
// }
// else {
// elements = pathToSelected.subList(0, pathToSelected.size() - 1);
// sibling = pathToSelected.get(pathToSelected.size() - 1);
// }
// favoritesManager.addRoot(CURRENT_TASK, elements, noteNode, sibling);
// } else if (parent instanceof FavoritesListNode) {
// favoritesManager.addRoot(CURRENT_TASK, Collections.<AbstractTreeNode>emptyList(), noteNode, treeNode);
// }
// }
// };
// showNotePopup(project, tree, after, "");
// }
//}
//}
//};
//}
// ! containing self
public static List<AbstractTreeNode> getPathToUsualNode(final AbstractTreeNode treeNode) {
final List<AbstractTreeNode> result = new ArrayList<>();
AbstractTreeNode current = treeNode;
while (current != null && (!(current instanceof FavoritesRootNode))) {
result.add(current);
current = current.getParent();
}
Collections.reverse(result);
return result;
}
public static List<AbstractTreeNode> getPathToUsualNode(final AbstractTreeNode treeNode, final Tree tree) {
final AbstractTreeNode parent = treeNode.getParent();
if (parent instanceof ProjectViewNodeWithChildrenList) {
final List<AbstractTreeNode> pathToSelected = FavoritesTreeUtil.getLogicalPathToSelected(tree);
if (pathToSelected.isEmpty()) {
return pathToSelected;
}
else {
return pathToSelected.subList(0, pathToSelected.size() - 1);
}
}
return Collections.emptyList();
}
private void showNotePopup(Project project,
final DnDAwareTree tree,
final Consumer<String> after, final String initText) {
final JTextArea textArea = new JTextArea(3, 50);
textArea.setFont(UIUtil.getTreeFont());
textArea.setText(initText);
final JBScrollPane pane = new JBScrollPane(textArea);
final ComponentPopupBuilder builder = JBPopupFactory.getInstance().createComponentPopupBuilder(pane, textArea)
.setCancelOnClickOutside(true)
.setAdText(KeymapUtil.getShortcutsText(CommonShortcuts.CTRL_ENTER.getShortcuts()) + " to finish")
.setTitle("Comment")
.setMovable(true)
.setRequestFocus(true).setResizable(true).setMayBeParent(true);
final JBPopup popup = builder.createPopup();
final JComponent content = popup.getContent();
final AnAction action = new AnAction() {
@Override
public void actionPerformed(AnActionEvent e) {
popup.closeOk(e.getInputEvent());
unregisterCustomShortcutSet(content);
after.consume(textArea.getText());
}
};
action.registerCustomShortcutSet(CommonShortcuts.CTRL_ENTER, content);
ApplicationManager.getApplication().invokeLater(() -> popup.showInCenterOf(tree), ModalityState.NON_MODAL, project.getDisposed());
}
//private Operation getCustomEditOperation() {
// return new Operation() {
// @Override
// public boolean willHandle(final Project project, @NotNull Set<Object> selectedObjects) {//todo
//final int count = tree.getSelectionCount();
//if (count != 1) {
// return false;
//}
//final TreePath path = tree.getSelectionPath();
//if (path.getPathCount() < 2) return false;
//// todo temporarily
//if (path.getLastPathComponent() instanceof DefaultMutableTreeNode) {
// final Object uo = ((DefaultMutableTreeNode)path.getLastPathComponent()).getUserObject();
// if (uo instanceof FavoritesTreeNodeDescriptor) {
// return ((FavoritesTreeNodeDescriptor)uo).getElement() instanceof NoteProjectNode;
// }
//}
//return false;
//}
//@Override
//public String getCustomName() {
// return "Edit Note";
//}
//@Override
//public void handle(Project project, @NotNull Set<Object> selectedObjects) {//todo
//final Object component = tree.getSelectionPath().getLastPathComponent();
//if (component instanceof DefaultMutableTreeNode) {
// final Object uo = ((DefaultMutableTreeNode)component).getUserObject();
// if (uo instanceof FavoritesTreeNodeDescriptor) {
// final FavoritesManager favoritesManager = FavoritesManager.getInstance(project);
//
// final AbstractTreeNode treeNode = ((FavoritesTreeNodeDescriptor)uo).getElement();
//
// if (treeNode instanceof NoteProjectNode) {
// showNotePopup(project, tree, new Consumer<String>() {
// @Override
// public void consume(String s) {
// ((NoteProjectNode)treeNode).getValue().setText(s);
// favoritesManager.editRoot(CURRENT_TASK, FavoritesTreeUtil.getLogicalIndexPathTo(tree.getSelectionPath()), treeNode);
// favoritesManager.fireListeners(CURRENT_TASK);
// }
// }, ((NoteProjectNode)treeNode).getValue().getText());
// }
// }
//}
//}
//};
//}
//@Override
//public TreeCellRenderer getTreeCellRenderer() {
// return new MyRenderer();
//}
//
//private static class MyRenderer implements TreeCellRenderer {
// private AbstractTreeNode myNode;
//
// private final MultilineTreeCellRenderer myMultilineTreeCellRenderer = new MultilineTreeCellRenderer() {
// @Override
// protected void initComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
// if (myNode instanceof NoteProjectNode) {
// setForeground(UIUtil.getListSelectionBackground());
// final NoteNode note = ((NoteProjectNode)myNode).getValue();
// final String[] lines = StringUtil.splitByLines(note.getText());
// setText(lines, null);
// }
// }
// };
//
// private final MultiLineLabel myLabel = new MultiLineLabel();
//
// @Override
// public Component getTreeCellRendererComponent(JTree tree,
// Object value,
// boolean selected,
// boolean expanded,
// boolean leaf,
// int row,
// boolean hasFocus) {
// if (value instanceof DefaultMutableTreeNode) {
// final DefaultMutableTreeNode node = (DefaultMutableTreeNode)value;
// //only favorites roots to explain
// final Object userObject = node.getUserObject();
// if (userObject instanceof FavoritesTreeNodeDescriptor) {
// final FavoritesTreeNodeDescriptor favoritesTreeNodeDescriptor = (FavoritesTreeNodeDescriptor)userObject;
// AbstractTreeNode treeNode = favoritesTreeNodeDescriptor.getElement();
// if (treeNode instanceof NoteProjectNode) {
// myNode = treeNode;
// myLabel.setText(((NoteProjectNode)myNode).getValue().getText());
// //myLabel.setBackground(selected ? );
// myMultilineTreeCellRenderer.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
// return myMultilineTreeCellRenderer;
// //return myLabel;
// }
// }
// }
// return null;
// }
//}
}