package cn.ieclipse.smartim.console;
import cn.ieclipse.smartim.IMHistoryManager;
import cn.ieclipse.smartim.IMWindowFactory;
import cn.ieclipse.smartim.SmartClient;
import cn.ieclipse.smartim.actions.*;
import cn.ieclipse.smartim.common.*;
import cn.ieclipse.smartim.idea.EditorUtils;
import cn.ieclipse.smartim.model.IContact;
import cn.ieclipse.smartim.model.impl.AbstractContact;
import cn.ieclipse.smartim.settings.SmartIMSettings;
import cn.ieclipse.smartim.settings.StyleConfPanel;
import cn.ieclipse.smartim.views.IMPanel;
import cn.ieclipse.util.BareBonesBrowserLaunch;
import cn.ieclipse.util.EncodeUtils;
import cn.ieclipse.util.StringUtils;
import com.intellij.openapi.actionSystem.ActionManager;
import com.intellij.openapi.actionSystem.ActionToolbar;
import com.intellij.openapi.actionSystem.DefaultActionGroup;
import com.intellij.openapi.ui.SimpleToolWindowPanel;
import com.intellij.ui.JBSplitter;
import javax.swing.*;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import javax.swing.text.JTextComponent;
import javax.swing.text.ViewFactory;
import javax.swing.text.html.HTMLDocument;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.StyleSheet;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.io.File;
import java.net.URL;
import java.util.List;
/**
* Created by Jamling on 2017/7/1.
*/
public abstract class IMChatConsole extends SimpleToolWindowPanel {
public static final String ENTER_KEY = "\n";
protected IContact contact;
protected String uin;
protected IMPanel imPanel;
public IMChatConsole(IContact target, IMPanel imPanel) {
super(false, false);
this.contact = target;
this.uin = target.getUin();
this.imPanel = imPanel;
initUI();
new Thread() {
public void run() {
loadHistories();
}
}.start();
}
public SmartClient getClient() {
return imPanel.getClient();
}
public abstract void loadHistory(String raw);
public abstract void post(final String msg);
public File getHistoryDir() {
if (getClient() != null) {
return getClient().getWorkDir(IMHistoryManager.HISTORY_NAME);
}
File dir = IMWindowFactory.getDefault().getWorkDir().getAbsoluteFile();
return new File(dir, IMHistoryManager.HISTORY_NAME);
}
public String getHistoryFile() {
return EncodeUtils.getMd5(contact.getName());
}
public String getUin() {
return uin;
}
public String trimMsg(String msg) {
if (msg.endsWith(ENTER_KEY)) {
return msg;
}
return msg + ENTER_KEY;
}
public void loadHistories() {
SmartClient client = getClient();
if (client != null) {
List<String> ms = IMHistoryManager.getInstance().load(getHistoryDir(), getHistoryFile());
int size = ms.size();
for (int i = 0; i < size; i++) {
String raw = ms.get(i);
if (!IMUtils.isEmpty(raw)) {
try {
loadHistory(raw);
} catch (Exception e) {
error("历史消息记录：" + raw);
}
}
}
}
}
public void clearHistories() {
IMHistoryManager.getInstance().clear(getHistoryDir(), getHistoryFile());
historyWidget.setText("");
}
public void clearUnread() {
if (contact != null && contact instanceof AbstractContact) {
((AbstractContact)contact).clearUnRead();
imPanel.notifyUpdateContacts(0, true);
}
}
public boolean hideMyInput() {
return false;
}
public boolean checkClient(SmartClient client) {
if (client == null || client.isClose()) {
error("连接已关闭");
return false;
}
if (!client.isLogin()) {
error("请先登录");
return false;
}
return true;
}
public void send(final String input) {
SmartClient client = getClient();
if (!checkClient(client)) {
return;
}
String name = client.getAccount().getName();
String msg = formatInput(name, input);
if (!hideMyInput()) {
insertDocument(msg);
IMHistoryManager.getInstance().save(getHistoryDir(), getHistoryFile(), msg);
}
new Thread() {
@Override public void run() {
post(input);
}
}.start();
}
public void sendWithoutPost(final String msg, boolean raw) {
if (!hideMyInput()) {
String name = getClient().getAccount().getName();
insertDocument(raw ? msg : formatInput(name, msg));
IMHistoryManager.getInstance().save(getHistoryDir(), getHistoryFile(), msg);
}
}
public void sendFile(final String file) {
new Thread() {
public void run() {
uploadLock = true;
try {
sendFileInternal(file);
} catch (Exception e) {
LOG.error("发送文件失败 : " + e);
LOG.sendNotification("发送文件失败", String.format("文件：%s(%s)", file, e.getMessage()));
error(String.format("发送文件失败：%s(%s)", file, e.getMessage()));
} finally {
uploadLock = false;
}
}
}.start();
}
protected void sendFileInternal(final String file) throws Exception {
}
protected String encodeInput(String input) {
return StringUtils.encodeXml(input);
}
// 组装成我输入的历史记录，并显示在聊天窗口中
protected String formatInput(String name, String msg) {
return IMUtils.formatHtmlMyMsg(System.currentTimeMillis(), name, msg);
}
public void error(Throwable e) {
error(e == null ? "null" : e.toString());
}
public void error(final String msg) {
insertDocument(String.format("<div class=\"error\">%s</div>", msg));
}
private void createUIComponents() {
}
public void write(final String msg) {
insertDocument(msg);
}
protected JBSplitter splitter;
protected ChatHistoryPane top;
protected ChatInputPane bottom;
protected JEditorPane historyWidget;
protected JTextComponent inputWidget;
protected JButton btnSend;
public void initUI() {
top = new ChatHistoryPane();
bottom = new ChatInputPane();
historyWidget = top.getEditorPane();
inputWidget = bottom.getTextPane();
btnSend = bottom.getBtnSend();
btnSend.setVisible(SmartIMSettings.getInstance().getState().SHOW_SEND);
btnSend.addActionListener(new SendAction());
inputWidget.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "Send");
inputWidget.getActionMap().put("Send", btnSend.getAction());
splitter = new JBSplitter(true);
splitter.setSplitterProportionKey("chat.splitter.key");
splitter.setFirstComponent(top.getPanel());
splitter.setSecondComponent(bottom.getPanel());
setContent(splitter);
splitter.setPreferredSize(new Dimension(-1, 200));
splitter.setProportion(0.85f);
inputWidget.addKeyListener(new KeyAdapter() {
@Override public void keyPressed(KeyEvent e) {
super.keyPressed(e);
if (SmartIMSettings.getInstance().getState().KEY_SEND.equals(SwingUtils.key2string(e))) {
String input = inputWidget.getText();
if (!input.isEmpty()) {
inputWidget.setText("");
send(input);
}
e.consume();
}
}
});
initToolBar();
initHistoryWidget();
}
protected void initToolBar() {
DefaultActionGroup group = new DefaultActionGroup();
ActionToolbar toolbar = ActionManager.getInstance().createActionToolbar("SmartQQ", group, false);
// toolbar.getComponent().addFocusListener(createFocusListener());
toolbar.setTargetComponent(this);
setToolbar(toolbar.getComponent());
initToolBar(group);
}
protected void initToolBar(DefaultActionGroup group) {
group.add(new SendImageAction(this));
group.add(new SendFileAction(this));
// group.add(new SendProjectFileAction(this));
group.add(new SendProjectFileAction2(this));
group.add(new ScrollLockAction(this));
group.add(new ClearHistoryAction(this));
}
public class SendAction extends AbstractAction {
@Override public void actionPerformed(ActionEvent e) {
String input = inputWidget.getText();
if (!input.isEmpty()) {
inputWidget.setText("");
send(input);
}
}
}
protected boolean scrollLock = false;
protected boolean uploadLock = false;
public boolean enableUpload() {
return !uploadLock;
}
public void setScrollLock(boolean scrollLock) {
this.scrollLock = scrollLock;
}
public boolean isScrollLock() {
return scrollLock;
}
protected void initHistoryWidget() {
HTMLEditorKit kit = new HTMLEditorKit() {
@Override public ViewFactory getViewFactory() {
return new WrapHTMLFactory();
}
};
final StyleSheet styleSheet = kit.getStyleSheet();
styleSheet.addRule("body {text-align: left; overflow-x: hidden;}");
styleSheet.addRule(".my {font-size: 1 em; font-style: italic; float: left;}");
styleSheet.addRule("div.error {color: red;}");
styleSheet.addRule("img {max-width: 100%; display: block;}");
styleSheet.addRule(".sender {display: inline; float: left;}");
styleSheet.addRule(".content {display: inline-block; white-space: pre-wrap; padding-left: 4px;}");
styleSheet.addRule(".br {height: 1px; line-height: 1px; min-height: 1px;}");
RestUtils.loadStyleAsync(styleSheet);
File f = StyleConfPanel.getCssFile();
try {
if (f.exists()) {
URL url = f.toURI().toURL();
styleSheet.importStyleSheet(url);
} else {
LOG.error("$idea.config.path not exists, smartim will use default css");
}
} catch (Exception e) {
LOG.error("加载SmartIM消息CSS失败", e);
}
HTMLDocument doc = (HTMLDocument)kit.createDefaultDocument();
String initText = String
.format("<html><head></head><body><div class=\"welcome\">%s</div></body></html>", imPanel.getWelcome());
historyWidget.setContentType("text/html");
historyWidget.setEditorKit(kit);
historyWidget.setDocument(doc);
historyWidget.setText(initText);
historyWidget.setEditable(false);
historyWidget.setBackground(null);
historyWidget.addHyperlinkListener(new HyperlinkListener() {
@Override public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
String desc = e.getDescription();
if (!StringUtils.isEmpty(desc)) {
hyperlinkActivated(desc);
}
}
}
});
}
protected boolean hyperlinkActivated(String desc) {
if (desc.startsWith("user://")) {
String user = desc.substring(7);
try {
inputWidget.getDocument().insertString(inputWidget.getCaretPosition(), "@" + user + " ", null);
} catch (Exception e) {
}
} else if (desc.startsWith("code://")) {
String code = desc.substring(7);
int pos = code.lastIndexOf(':');
String file = code.substring(0, pos);
int line = Integer.parseInt(code.substring(pos + 1).trim());
if (line > 0) {
line--;
}
// TODO open file in editor and located to line
EditorUtils.openFile(file, line);
} else {
BareBonesBrowserLaunch.openURL(desc);
}
return false;
}
protected void insertDocument(final String msg) {
SwingUtilities.invokeLater(new Runnable() {
@Override public void run() {
try {
HTMLEditorKit kit = (HTMLEditorKit)historyWidget.getEditorKit();
HTMLDocument doc = (HTMLDocument)historyWidget.getDocument();
// historyWidget.getDocument().insertString(len - offset,
// trimMsg(msg), null);
// Element root = doc.getDefaultRootElement();
// Element body = root.getElement(1);
// doc.insertBeforeEnd(body, msg);
int pos = historyWidget.getCaretPosition();
kit.insertHTML(doc, doc.getLength(), msg, 0, 0, null);
historyWidget.setCaretPosition(scrollLock ? pos : doc.getLength());
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
}
