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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.ide.browsers;
import com.intellij.ide.DataManager;
import com.intellij.ide.browsers.impl.WebBrowserServiceImpl;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.application.AccessToken;
import com.intellij.openapi.application.ReadAction;
import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ProjectManager;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.ui.TextBrowseFolderListener;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.VirtualFileManager;
import com.intellij.psi.PsiBinaryFile;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.ui.AncestorListenerAdapter;
import com.intellij.util.Consumer;
import com.intellij.util.Url;
import com.intellij.util.io.URLUtil;
import com.intellij.util.ui.UIUtil;
import com.intellij.xml.XmlBundle;
import com.intellij.xml.util.HtmlUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import javax.swing.event.AncestorEvent;
public class StartBrowserPanel {
private JCheckBox myStartBrowserCheckBox;
private JComponent myBrowserComboBox;
private JCheckBox myStartJavaScriptDebuggerCheckBox;
private TextFieldWithBrowseButton myUrlField;
private BrowserSelector myBrowserSelector;
private JPanel myRoot;
public StartBrowserPanel() {
myStartJavaScriptDebuggerCheckBox.setVisible(JavaScriptDebuggerStarter.Util.hasStarters());
myRoot.addAncestorListener(new AncestorListenerAdapter() {
@Override
public void ancestorAdded(AncestorEvent event) {
Project project = CommonDataKeys.PROJECT.getData(DataManager.getInstance().getDataContext(myRoot));
if (project == null) {
DataManager.getInstance().getDataContextFromFocus().doWhenDone(new Consumer<DataContext>() {
@Override
public void consume(DataContext context) {
Project project = CommonDataKeys.PROJECT.getData(context);
if (project == null) {
// IDEA-118202
project = ProjectManager.getInstance().getDefaultProject();
}
setupUrlField(myUrlField, project);
}
});
}
else {
setupUrlField(myUrlField, project);
}
}
});
}
@NotNull
public JPanel getComponent() {
return myRoot;
}
@Nullable
public String getUrl() {
String url = StringUtil.nullize(myUrlField.getText(), true);
if (url != null) {
url = url.trim();
if (!URLUtil.containsScheme(url)) {
return VirtualFileManager.constructUrl(URLUtil.HTTP_PROTOCOL, url);
}
}
return url;
}
public void setUrl(@Nullable String url) {
myUrlField.setText(url);
}
public void clearBorder() {
myRoot.setBorder(null);
}
public boolean isSelected() {
return myStartBrowserCheckBox.isSelected();
}
public void setSelected(boolean value) {
myStartBrowserCheckBox.setSelected(value);
}
public JCheckBox getStartJavaScriptDebuggerCheckBox() {
return myStartJavaScriptDebuggerCheckBox;
}
public BrowserSelector getBrowserSelector() {
return myBrowserSelector;
}
private void createUIComponents() {
myBrowserSelector = new BrowserSelector();
myBrowserComboBox = myBrowserSelector.getMainComponent();
if (UIUtil.isUnderAquaLookAndFeel()) {
myBrowserComboBox.setBorder(new EmptyBorder(3, 0, 0, 0));
}
}
@Nullable
private static Url virtualFileToUrl(@NotNull VirtualFile file, @NotNull Project project) {
PsiFile psiFile;
AccessToken token = ReadAction.start();
try {
psiFile = PsiManager.getInstance(project).findFile(file);
}
finally {
token.finish();
}
return psiFile != null && !(psiFile instanceof PsiBinaryFile) ? WebBrowserServiceImpl.getUrlForContext(psiFile) : null;
}
@NotNull
public StartBrowserSettings createSettings() {
StartBrowserSettings browserSettings = new StartBrowserSettings();
browserSettings.setSelected(isSelected());
browserSettings.setBrowser(myBrowserSelector.getSelected());
browserSettings.setStartJavaScriptDebugger(myStartJavaScriptDebuggerCheckBox.isSelected());
browserSettings.setUrl(getUrl());
return browserSettings;
}
public void setFromSettings(StartBrowserSettings settings) {
setSelected(settings.isSelected());
setUrl(settings.getUrl());
myStartJavaScriptDebuggerCheckBox.setSelected(settings.isStartJavaScriptDebugger());
myBrowserSelector.setSelected(settings.getBrowser());
}
public static void setupUrlField(@NotNull TextFieldWithBrowseButton field, @NotNull final Project project) {
FileChooserDescriptor descriptor = new FileChooserDescriptor(true, false, false, false, false, false) {
@Override
public boolean isFileSelectable(VirtualFile file) {
return HtmlUtil.isHtmlFile(file) || virtualFileToUrl(file, project) != null;
}
};
descriptor.setTitle(XmlBundle.message("javascript.debugger.settings.choose.file.title"));
descriptor.setDescription(XmlBundle.message("javascript.debugger.settings.choose.file.subtitle"));
descriptor.setRoots(ProjectRootManager.getInstance(project).getContentRoots());
field.addBrowseFolderListener(new TextBrowseFolderListener(descriptor, project) {
@NotNull
@Override
protected String chosenFileToResultingText(@NotNull VirtualFile chosenFile) {
if (chosenFile.isDirectory()) {
return chosenFile.getPath();
}
Url url = virtualFileToUrl(chosenFile, project);
return url == null ? chosenFile.getUrl() : url.toDecodedForm();
}
});
}
}
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