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/*
* Copyright 2000-2014 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.javaee;
import com.intellij.ide.util.PropertiesComponent;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.editor.colors.EditorColorsManager;
import com.intellij.openapi.editor.colors.EditorFontType;
import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.fileChooser.FileSystemTree;
import com.intellij.openapi.fileChooser.ex.FileSystemTreeImpl;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleUtilCore;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.ui.ColoredTreeCellRenderer;
import com.intellij.ui.DocumentAdapter;
import com.intellij.ui.ScrollPaneFactory;
import com.intellij.ui.components.JBPanel;
import com.intellij.ui.components.JBTabbedPane;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.ui.tree.TreeUtil;
import com.intellij.xml.config.ConfigFileSearcher;
import com.intellij.xml.config.ConfigFilesTreeBuilder;
import com.intellij.xml.index.IndexedRelevantResource;
import com.intellij.xml.index.XmlNamespaceIndex;
import com.intellij.xml.index.XsdNamespaceBuilder;
import com.intellij.xml.util.XmlUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* @author Dmitry Avdeev
* Date: 7/17/12
*/
public class MapExternalResourceDialog extends DialogWrapper {
private static final String MAP_EXTERNAL_RESOURCE_SELECTED_TAB = "map.external.resource.selected.tab";
private JTextField myUri;
private JPanel myMainPanel;
private JTree mySchemasTree;
private JPanel myExplorerPanel;
private JBTabbedPane myTabs;
private final FileSystemTreeImpl myExplorer;
private String myLocation;
public MapExternalResourceDialog(String uri, @NotNull Project project, @Nullable PsiFile file, @Nullable String location) {
super(project);
setTitle("Map External Resource");
myUri.setText(uri);
DefaultMutableTreeNode root = new DefaultMutableTreeNode();
mySchemasTree.setModel(new DefaultTreeModel(root));
ConfigFileSearcher searcher = new ConfigFileSearcher(file == null ? null : ModuleUtilCore.findModuleForPsiElement(file), project) {
@Override
public Set<PsiFile> search(@Nullable Module module, @NotNull Project project) {
List<IndexedRelevantResource<String, XsdNamespaceBuilder>> resources = XmlNamespaceIndex.getAllResources(module, project, null);
HashSet<PsiFile> files = new HashSet<PsiFile>();
PsiManager psiManager = PsiManager.getInstance(project);
for (IndexedRelevantResource<String, XsdNamespaceBuilder> resource : resources) {
VirtualFile file = resource.getFile();
PsiFile psiFile = psiManager.findFile(file);
ContainerUtil.addIfNotNull(files, psiFile);
}
return files;
}
};
searcher.search();
new ConfigFilesTreeBuilder(mySchemasTree).buildTree(root, searcher);
TreeUtil.expandAll(mySchemasTree);
mySchemasTree.setRootVisible(false);
mySchemasTree.setShowsRootHandles(true);
ColoredTreeCellRenderer renderer = new ColoredTreeCellRenderer() {
@Override
public void customizeCellRenderer(JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
ConfigFilesTreeBuilder.renderNode(value, expanded, this);
}
};
renderer.setFont(EditorColorsManager.getInstance().getGlobalScheme().getFont(EditorFontType.PLAIN));
mySchemasTree.setCellRenderer(renderer);
MouseAdapter mouseAdapter = new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() > 1 && isOKActionEnabled()) {
doOKAction();
}
}
};
mySchemasTree.addMouseListener(mouseAdapter);
myUri.getDocument().addDocumentListener(new DocumentAdapter() {
@Override
protected void textChanged(DocumentEvent e) {
validateInput();
}
});
mySchemasTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {
@Override
public void valueChanged(TreeSelectionEvent e) {
validateInput();
}
});
myExplorer = new FileSystemTreeImpl(project, new FileChooserDescriptor(true, false, false, false, true, false));
myExplorer.addListener(new FileSystemTree.Listener() {
@Override
public void selectionChanged(List<VirtualFile> selection) {
validateInput();
}
}, myExplorer);
myExplorer.getTree().addMouseListener(mouseAdapter);
myExplorerPanel.add(ScrollPaneFactory.createScrollPane(myExplorer.getTree()), BorderLayout.CENTER);
AnAction actionGroup = ActionManager.getInstance().getAction("FileChooserToolbar");
ActionToolbar toolbar = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, (ActionGroup)actionGroup, true);
toolbar.setTargetComponent(myExplorerPanel);
myExplorerPanel.add(toolbar.getComponent(), BorderLayout.NORTH);
PsiFile schema = null;
if (file != null) {
schema = XmlUtil.findNamespaceByLocation(file, uri);
}
else if (location != null) {
VirtualFile virtualFile = VfsUtilCore.findRelativeFile(location, null);
if (virtualFile != null) {
schema = PsiManager.getInstance(project).findFile(virtualFile);
}
}
if (schema != null) {
DefaultMutableTreeNode node = TreeUtil.findNodeWithObject(root, schema);
if (node != null) {
TreeUtil.selectNode(mySchemasTree, node);
}
myExplorer.select(schema.getVirtualFile(), null);
}
int index = PropertiesComponent.getInstance().getOrInitInt(MAP_EXTERNAL_RESOURCE_SELECTED_TAB, 0);
myTabs.setSelectedIndex(index);
myTabs.getModel().addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent e) {
PropertiesComponent.getInstance().setValue(MAP_EXTERNAL_RESOURCE_SELECTED_TAB, Integer.toString(myTabs.getSelectedIndex()));
}
});
init();
}
@Override
protected void processDoNotAskOnOk(int exitCode) {
super.processDoNotAskOnOk(exitCode);
// store it since explorer will be disposed
myLocation = getResourceLocation();
}
private void validateInput() {
setOKActionEnabled(!StringUtil.isEmpty(myUri.getText()) && getResourceLocation() != null);
}
@Override
protected JComponent createCenterPanel() {
return myMainPanel;
}
@Override
public JComponent getPreferredFocusedComponent() {
return StringUtil.isEmpty(myUri.getText()) ? myUri : mySchemasTree;
}
public String getUri() {
return myUri.getText();
}
@Nullable
public String getResourceLocation() {
if (myLocation != null) return myLocation;
if (myTabs.getSelectedIndex() == 0) {
TreePath path = mySchemasTree.getSelectionPath();
if (path == null) return null;
Object object = ((DefaultMutableTreeNode)path.getLastPathComponent()).getUserObject();
if (!(object instanceof PsiFile)) return null;
return FileUtil.toSystemIndependentName(((PsiFile)object).getVirtualFile().getPath());
}
else {
VirtualFile file = myExplorer.getSelectedFile();
return file == null ? null : FileUtil.toSystemIndependentName(file.getPath());
}
}
private void createUIComponents() {
myExplorerPanel = new JBPanel(new BorderLayout()) {
@Override
public void calcData(DataKey key, DataSink sink) {
if (key == CommonDataKeys.VIRTUAL_FILE_ARRAY) {
sink.put(CommonDataKeys.VIRTUAL_FILE_ARRAY, myExplorer.getSelectedFiles());
}
else if (key == FileSystemTree.DATA_KEY) {
sink.put(FileSystemTree.DATA_KEY, myExplorer);
}
}
};
}
}
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