/*\r
- * This file is part of NeverNote \r
+ * This file is part of NixNote \r
* Copyright 2009 Randy Baumgarte\r
* \r
* This file may be licensed under the terms of of the\r
import java.util.HashMap;\r
import java.util.List;\r
import java.util.Locale;\r
+import java.util.StringTokenizer;\r
\r
-import org.apache.commons.lang.StringUtils;\r
+import org.apache.commons.lang3.StringEscapeUtils;\r
+import org.apache.commons.lang3.StringUtils;\r
\r
import com.evernote.edam.limits.Constants;\r
import com.evernote.edam.type.Data;\r
import com.evernote.edam.type.Resource;\r
import com.evernote.edam.type.ResourceAttributes;\r
import com.evernote.edam.type.Tag;\r
+import com.evernote.edam.type.User;\r
import com.swabunga.spell.engine.Configuration;\r
import com.swabunga.spell.engine.SpellDictionary;\r
import com.swabunga.spell.engine.SpellDictionaryHashMap;\r
import com.swabunga.spell.event.SpellChecker;\r
import com.swabunga.spell.event.StringWordTokenizer;\r
import com.trolltech.qt.core.QByteArray;\r
+import com.trolltech.qt.core.QCoreApplication;\r
import com.trolltech.qt.core.QDataStream;\r
import com.trolltech.qt.core.QDateTime;\r
import com.trolltech.qt.core.QEvent;\r
import com.trolltech.qt.core.QIODevice;\r
import com.trolltech.qt.core.QMimeData;\r
import com.trolltech.qt.core.QTextCodec;\r
+import com.trolltech.qt.core.QTimer;\r
import com.trolltech.qt.core.QUrl;\r
+import com.trolltech.qt.core.Qt;\r
import com.trolltech.qt.core.Qt.Key;\r
import com.trolltech.qt.core.Qt.KeyboardModifier;\r
import com.trolltech.qt.core.Qt.KeyboardModifiers;\r
import com.trolltech.qt.gui.QApplication;\r
import com.trolltech.qt.gui.QCalendarWidget;\r
import com.trolltech.qt.gui.QClipboard;\r
+import com.trolltech.qt.gui.QClipboard.Mode;\r
import com.trolltech.qt.gui.QColor;\r
import com.trolltech.qt.gui.QComboBox;\r
import com.trolltech.qt.gui.QDateEdit;\r
import com.trolltech.qt.gui.QFileDialog;\r
import com.trolltech.qt.gui.QFileDialog.AcceptMode;\r
import com.trolltech.qt.gui.QFileDialog.FileMode;\r
+import com.trolltech.qt.gui.QFont;\r
import com.trolltech.qt.gui.QFontDatabase;\r
import com.trolltech.qt.gui.QFormLayout;\r
import com.trolltech.qt.gui.QGridLayout;\r
import com.trolltech.qt.gui.QPalette.ColorRole;\r
import com.trolltech.qt.gui.QPushButton;\r
import com.trolltech.qt.gui.QShortcut;\r
+import com.trolltech.qt.gui.QSplitter;\r
+import com.trolltech.qt.gui.QTextEdit;\r
+import com.trolltech.qt.gui.QTextEdit.LineWrapMode;\r
import com.trolltech.qt.gui.QTimeEdit;\r
import com.trolltech.qt.gui.QToolButton;\r
import com.trolltech.qt.gui.QToolButton.ToolButtonPopupMode;\r
import com.trolltech.qt.gui.QVBoxLayout;\r
import com.trolltech.qt.gui.QWidget;\r
+import com.trolltech.qt.network.QNetworkAccessManager;\r
+import com.trolltech.qt.network.QNetworkReply;\r
+import com.trolltech.qt.network.QNetworkReply.NetworkError;\r
import com.trolltech.qt.network.QNetworkRequest;\r
import com.trolltech.qt.webkit.QWebPage;\r
import com.trolltech.qt.webkit.QWebPage.WebAction;\r
import cx.fbn.nevernote.dialog.EnCryptDialog;\r
import cx.fbn.nevernote.dialog.EnDecryptDialog;\r
import cx.fbn.nevernote.dialog.GeoDialog;\r
+import cx.fbn.nevernote.dialog.InsertLatexImage;\r
import cx.fbn.nevernote.dialog.InsertLinkDialog;\r
+import cx.fbn.nevernote.dialog.NoteQuickLinkDialog;\r
import cx.fbn.nevernote.dialog.SpellCheck;\r
import cx.fbn.nevernote.dialog.TableDialog;\r
import cx.fbn.nevernote.dialog.TagAssign;\r
import cx.fbn.nevernote.utilities.ApplicationLogger;\r
import cx.fbn.nevernote.utilities.FileUtils;\r
import cx.fbn.nevernote.utilities.Pair;\r
+import cx.fbn.nevernote.xml.HtmlTagModifier;\r
\r
public class BrowserWindow extends QWidget {\r
\r
public final QAction fontSizeAction;\r
private boolean extendedOn;\r
public boolean buttonsVisible;\r
- private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");\r
+ private final String iconPath;\r
private final ContentView browser;\r
+ private final QTextEdit sourceEdit;\r
+ private String sourceEditHeader;\r
+ Highlighter syntaxHighlighter;\r
private List<Tag> allTags;\r
private List<String> currentTags;\r
public NoteSignal noteSignal;\r
+ public Signal2<String,String> evernoteLinkClicked;\r
private List<Notebook> notebookList;\r
private Note currentNote;\r
private String saveNoteTitle;\r
private String saveTagList;\r
private boolean insideList;\r
-// private String selectedText;\r
private final DatabaseConnection conn;\r
private final QCalendarWidget createdCalendarWidget;\r
private final QCalendarWidget alteredCalendarWidget;\r
private final ColorMenu fontHilightColorMenu;\r
public final QFileSystemWatcher fileWatcher;\r
public int cursorPosition;\r
- private boolean forceTextPaste = false;\r
+ private boolean forceTextPaste;\r
private String selectedFile;\r
private String currentHyperlink;\r
public boolean keepPDFNavigationHidden;\r
SpellChecker spellChecker;\r
SuggestionListener spellListener;\r
private final HashMap<String,Integer> previewPageList; \r
- boolean insertHyperlink = true;\r
- \r
+ boolean insertHyperlink;\r
+ boolean insideTable;\r
+ boolean insideEncryption;\r
+ public Signal1<BrowserWindow> blockApplication;\r
+ public Signal0 unblockApplication;\r
+ public boolean awaitingHttpResponse;\r
+ public long unblockTime;\r
+ private final QTimer setSourceTimer;\r
+ String latexGuid; // This is set if we are editing an existing LaTeX formula. Useful to track guid.\r
+\r
\r
public static class SuggestionListener implements SpellCheckListener {\r
public boolean abortSpellCheck = false;\r
public BrowserWindow(DatabaseConnection c) {\r
logger = new ApplicationLogger("browser.log");\r
logger.log(logger.HIGH, "Setting up browser");\r
+ iconPath = new String("classpath:cx/fbn/nevernote/icons/");\r
+ forceTextPaste = false;\r
+ insertHyperlink = true;\r
+ insideTable = false;\r
+ insideEncryption = false;\r
\r
fileWatcher = new QFileSystemWatcher();\r
// fileWatcher.fileChanged.connect(this, "fileChanged(String)");\r
noteSignal = new NoteSignal();\r
titleLabel = new QLineEdit();\r
+ evernoteLinkClicked = new Signal2<String,String>();\r
titleLabel.setMaxLength(Constants.EDAM_NOTE_TITLE_LEN_MAX);\r
urlText = new QLineEdit();\r
authorText = new QLineEdit();\r
focusLost = new Signal0();\r
\r
tagEdit = new TagLineEdit(allTags);\r
- tagLabel = new QLabel("Tags:");\r
+ tagLabel = new QLabel(tr("Tags:"));\r
tagEdit.focusLost.connect(this, "modifyTagsTyping()");\r
\r
createdCalendarWidget = new QCalendarWidget();\r
alteredDate.setCalendarPopup(true);\r
alteredDate.setCalendarWidget(alteredCalendarWidget);\r
alteredTime = new QTimeEdit();\r
- alteredLabel = new QLabel("Altered:");\r
+ alteredLabel = new QLabel(tr("Altered:"));\r
alteredDate.dateChanged.connect(this, "alteredChanged()");\r
alteredTime.timeChanged.connect(this, "alteredChanged()");\r
\r
setAcceptDrops(true);\r
\r
browser = new ContentView(this);\r
+ \r
browser.page().setLinkDelegationPolicy(\r
QWebPage.LinkDelegationPolicy.DelegateAllLinks);\r
browser.linkClicked.connect(this, "linkClicked(QUrl)");\r
currentHyperlink = "";\r
\r
+ //Setup the source editor\r
+ sourceEdit = new QTextEdit(this);\r
+ sourceEdit.setVisible(false);\r
+ sourceEdit.setTabChangesFocus(true);\r
+ sourceEdit.setLineWrapMode(LineWrapMode.NoWrap);\r
+ QFont font = new QFont();\r
+ font.setFamily("Courier");\r
+ font.setFixedPitch(true);\r
+ font.setPointSize(10);\r
+ sourceEdit.setFont(font);\r
+ syntaxHighlighter = new Highlighter(sourceEdit.document());\r
+ sourceEdit.textChanged.connect(this, "sourceEdited()");\r
+\r
QVBoxLayout v = new QVBoxLayout();\r
QFormLayout notebookLayout = new QFormLayout();\r
QGridLayout dateLayout = new QGridLayout();\r
buttonLayout.toggleNumberListVisible.triggered.connect(this, "todoClicked()");\r
buttonLayout.toggleTodo.triggered.connect(this, "toggleTodoVisible(Boolean)");\r
\r
+ // Setup the source browser);\r
\r
// buttonLayout.addWidget(new QLabel(), 1);\r
- v.addWidget(browser, 1);\r
+ QSplitter editSplitter = new QSplitter(this);\r
+ editSplitter.addWidget(browser);\r
+ editSplitter.setOrientation(Qt.Orientation.Vertical);\r
+ editSplitter.addWidget(sourceEdit);\r
+\r
+ \r
+\r
+// v.addWidget(browser, 1);\r
+// v.addWidget(sourceEdit);\r
+ v.addWidget(editSplitter);\r
setLayout(v);\r
\r
browser.downloadAttachmentRequested.connect(this,\r
tagEdit.setPalette(pal);\r
notebookBox.setPalette(pal);\r
\r
+ blockApplication = new Signal1<BrowserWindow>();\r
+ unblockApplication = new Signal0();\r
+ \r
+ setSourceTimer = new QTimer();\r
+ setSourceTimer.timeout.connect(this, "setSource()");\r
+ \r
logger.log(logger.HIGH, "Browser setup complete");\r
}\r
\r
alteredTime.setEnabled(!v);\r
subjectTime.setEnabled(!v);\r
getBrowser().setEnabled(true);\r
+// getBrowser().setEnabled(!v);\r
}\r
\r
// expose this class to Javascript on the web page\r
public void clear() {\r
logger.log(logger.EXTREME, "Entering BrowserWindow.clear()");\r
setNote(null);\r
- browser.setContent(new QByteArray());\r
+ setContent(new QByteArray());\r
tagEdit.setText("");\r
tagEdit.tagCompleter.reset();\r
urlLabel.setText(tr("Source URL:"));\r
logger.log(logger.EXTREME, "Exiting BrowserWindow.clear()");\r
}\r
\r
+ public void setContent(QByteArray data) {\r
+ sourceEdit.blockSignals(true);\r
+ browser.setContent(data);\r
+ setSource();\r
+ }\r
// get/set current note\r
public void setNote(Note n) {\r
currentNote = n;\r
@SuppressWarnings("unused")\r
private void linkClicked(QUrl url) {\r
logger.log(logger.EXTREME, "URL Clicked: " +url.toString());\r
- if (url.toString().substring(0,8).equals("nnres://")) {\r
+ if (url.toString().startsWith("latex:")) {\r
+ int position = url.toString().lastIndexOf(".");\r
+ String guid = url.toString().substring(0,position);\r
+ position = guid.lastIndexOf("/");\r
+ guid = guid.substring(position+1);\r
+ editLatex(guid);\r
+ return;\r
+ }\r
+ if (url.toString().startsWith("evernote:/view/")) {\r
+ StringTokenizer tokens = new StringTokenizer(url.toString().replace("evernote:/view/", ""), "/");\r
+ tokens.nextToken();\r
+ tokens.nextToken();\r
+ String sid = tokens.nextToken();\r
+ String lid = tokens.nextToken();\r
+ \r
+ // Emit that we want to switch to a new note\r
+ evernoteLinkClicked.emit(sid, lid);\r
+\r
+ return;\r
+ }\r
+ if (url.toString().startsWith("nnres://")) {\r
logger.log(logger.EXTREME, "URL is NN resource");\r
if (url.toString().endsWith("/vnd.evernote.ink")) {\r
logger.log(logger.EXTREME, "Unable to open ink note");\r
}\r
QClipboard clipboard = QApplication.clipboard();\r
QMimeData mime = clipboard.mimeData();\r
- \r
-// String x = mime.html();\r
\r
if (mime.hasImage()) {\r
logger.log(logger.EXTREME, "Image paste found");\r
\r
if (mime.hasUrls()) {\r
logger.log(logger.EXTREME, "URL paste found");\r
- handleUrls(mime);\r
- browser.setFocus();\r
+ if (mime.text().startsWith("evernote:")) {\r
+ handleNoteLink(mime);\r
+ } else {\r
+ handleUrls(mime);\r
+ browser.setFocus();\r
+ }\r
return;\r
}\r
\r
if (!mime.hasText())\r
return;\r
String text = mime.text();\r
- clipboard.setText(text);\r
+ clipboard.clear();\r
+ clipboard.setText(text, Mode.Clipboard);\r
browser.page().triggerAction(WebAction.Paste);\r
- QApplication.clipboard().setMimeData(mime);\r
- browser.setFocus();\r
\r
+ // This is done because pasting into an encryption block\r
+ // can cause multiple cells (which can't happen). It \r
+ // just goes through the table, extracts the data, & \r
+ // puts it back as one table cell.\r
+ if (insideEncryption) {\r
+ String js = new String( "function fixEncryption() { "\r
+ +" var selObj = window.getSelection();"\r
+ +" var selRange = selObj.getRangeAt(0);"\r
+ +" var workingNode = window.getSelection().anchorNode;"\r
+ +" while(workingNode != null && workingNode.nodeName.toLowerCase() != 'table') { " \r
+ +" workingNode = workingNode.parentNode;"\r
+ +" } "\r
+ +" workingNode.innerHTML = window.jambi.fixEncryptionPaste(workingNode.innerHTML);"\r
+ +"} fixEncryption();");\r
+ browser.page().mainFrame().evaluateJavaScript(js);\r
+ }\r
+ }\r
+ \r
+ // This basically removes all the table tags and returns just the contents.\r
+ // This is called by JavaScript to fix encryption pastes.\r
+ public String fixEncryptionPaste(String data) {\r
+ data = data.replace("<tbody>", "");\r
+ data = data.replace("</tbody>", "");\r
+ data = data.replace("<tr>", "");\r
+ data = data.replace("</tr>", "");\r
+ data = data.replace("<td>", "");\r
+ data = data.replace("</td>", "<br>");\r
+ data = data.replace("<br><br>", "<br>");\r
+\r
+ return "<tbody><tr><td>"+data+"</td></tr></tbody>";\r
}\r
\r
// insert date/time\r
script_start + buffer.toString() + script_end);\r
}\r
\r
- \r
+\r
+ // Insert a Quick hyperlink\r
+ public void insertQuickLink() {\r
+ logger.log(logger.EXTREME, "Inserting link");\r
+ String text = browser.selectedText();\r
+ if (text.trim().equalsIgnoreCase(""))\r
+ return;\r
+\r
+ NoteQuickLinkDialog dialog = new NoteQuickLinkDialog(logger, conn, text);\r
+ if (dialog.getResults().size() == 0) {\r
+ QMessageBox.critical(null, tr("No Matches Found") ,tr("No matching notes found."));\r
+ return;\r
+ }\r
+ if (dialog.getResults().size() > 1) {\r
+ dialog.exec();\r
+ if (!dialog.okPressed) {\r
+ logger.log(logger.EXTREME, "Insert link canceled");\r
+ return;\r
+ }\r
+ }\r
+\r
+ User user = Global.getUserInformation();\r
+ String dUrl = new String("evernote:///view/") + new String(user.getId() + "/" +user.getShardId() +"/"\r
+ +dialog.getSelectedNote()+"/"+dialog.getSelectedNote() +"/ " +"style=\"color:#69aa35\"");\r
+ \r
+ String url = "<a title=\"" +dUrl\r
+ +"\" href=" +dUrl \r
+ +" >"+text +"</a>";\r
+ String script = "document.execCommand('insertHtml', false, '"+url+"');";\r
+ browser.page().mainFrame().evaluateJavaScript(script); \r
+ contentChanged();\r
+ }\r
+\r
// Insert a hyperlink\r
public void insertLink() {\r
logger.log(logger.EXTREME, "Inserting link");\r
}\r
\r
\r
+ // Insert a hyperlink\r
+ public void insertLatex() {\r
+ editLatex(null);\r
+ }\r
+ public void editLatex(String guid) {\r
+ logger.log(logger.EXTREME, "Inserting latex");\r
+ String text = browser.selectedText();\r
+ if (text.trim().equalsIgnoreCase("\n") || text.trim().equalsIgnoreCase("")) {\r
+ InsertLatexImage dialog = new InsertLatexImage();\r
+ if (guid != null) {\r
+ String formula = conn.getNoteTable().noteResourceTable.getNoteSourceUrl(guid).replace("http://latex.codecogs.com/gif.latex?", "");\r
+ dialog.setFormula(formula);\r
+ }\r
+ dialog.exec();\r
+ if (!dialog.okPressed()) {\r
+ logger.log(logger.EXTREME, "Edit LaTex canceled");\r
+ return;\r
+ }\r
+ text = dialog.getFormula().trim();\r
+ }\r
+ blockApplication.emit(this);\r
+ logger.log(logger.EXTREME, "Inserting LaTeX formula:" +text);\r
+ latexGuid = guid;\r
+ text = StringUtils.replace(text, "'", "\\'");\r
+ String url = "http://latex.codecogs.com/gif.latex?" +text;\r
+ logger.log(logger.EXTREME, "Sending request to codecogs --> " + url);\r
+ QNetworkAccessManager manager = new QNetworkAccessManager(this);\r
+ manager.finished.connect(this, "insertLatexImageReady(QNetworkReply)");\r
+ unblockTime = new GregorianCalendar().getTimeInMillis()+5000;\r
+ awaitingHttpResponse = true;\r
+ manager.get(new QNetworkRequest(new QUrl(url)));\r
+ }\r
+ \r
+ public void insertLatexImageReady(QNetworkReply reply) {\r
+ logger.log(logger.EXTREME, "Response received from CodeCogs");\r
+ if (reply.error() != NetworkError.NoError) \r
+ return;\r
+\r
+ unblockTime = -1;\r
+ if (!awaitingHttpResponse)\r
+ return;\r
+ \r
+ awaitingHttpResponse = false;\r
+ QUrl replyUrl = reply.url(); \r
+ QByteArray image = reply.readAll();\r
+ reply.close();\r
+ logger.log(logger.EXTREME, "New image size: " +image.size());\r
+\r
+ Resource newRes = null;\r
+ QFile tfile;\r
+ String path;\r
+ if (latexGuid == null) {\r
+ logger.log(logger.EXTREME, "Creating temporary gif"); \r
+ path = Global.getFileManager().getResDirPath("latex-temp.gif");\r
+ tfile = new QFile(path);\r
+ tfile.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.WriteOnly));\r
+ logger.log(logger.EXTREME, "File Open: " +tfile.errorString());\r
+ tfile.write(image);\r
+ logger.log(logger.EXTREME, "Bytes writtes: "+tfile.size());\r
+ tfile.close();\r
+ logger.log(logger.EXTREME, "Creating resource");\r
+ int sequence = 0;\r
+ if (currentNote.getResources() != null || currentNote.getResources().size() > 0)\r
+ sequence = currentNote.getResources().size();\r
+ newRes = createResource(path,sequence ,"image/gif", false);\r
+ QImage pix = new QImage();\r
+ pix.loadFromData(image);\r
+ newRes.setHeight(new Integer(pix.height()).shortValue());\r
+ newRes.setWidth(new Integer(pix.width()).shortValue());\r
+ logger.log(logger.EXTREME, "Renaming temporary file to " +newRes.getGuid()+".gif");\r
+ path = Global.getFileManager().getResDirPath(newRes.getGuid()+".gif");\r
+ tfile.rename(path);\r
+ } else {\r
+ newRes = conn.getNoteTable().noteResourceTable.getNoteResource(latexGuid, false);\r
+ path = Global.getFileManager().getResDirPath(newRes.getGuid()+".gif");\r
+ tfile = new QFile(path);\r
+ tfile.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.WriteOnly));\r
+ tfile.write(image);\r
+ tfile.close();\r
+ newRes.getData().setBody(image.toByteArray());\r
+ // Calculate the new hash value\r
+ MessageDigest md;\r
+\r
+ logger.log(logger.EXTREME, "Generating MD5");\r
+ try {\r
+ md = MessageDigest.getInstance("MD5");\r
+ md.update(image.toByteArray());\r
+ byte[] hash = md.digest();\r
+ newRes.getData().setBodyHash(hash);\r
+ } catch (NoSuchAlgorithmException e) {\r
+ e.printStackTrace();\r
+ }\r
+ QImage pix = new QImage();\r
+ pix.loadFromData(image);\r
+ newRes.setHeight(new Integer(pix.height()).shortValue());\r
+ newRes.setWidth(new Integer(pix.width()).shortValue());\r
+ conn.getNoteTable().noteResourceTable.updateNoteResource(newRes, true);\r
+ }\r
+\r
+ logger.log(logger.EXTREME, "Setting source: " +replyUrl.toString());\r
+ newRes.getAttributes().setSourceURL(replyUrl.toString());\r
+ conn.getNoteTable().noteResourceTable.updateNoteSourceUrl(newRes.getGuid(), replyUrl.toString(), true);\r
+ \r
+ for(int i=0; i<currentNote.getResourcesSize(); i++) {\r
+ if (currentNote.getResources().get(i).getGuid().equals(newRes.getGuid())) {\r
+ currentNote.getResources().remove(i);\r
+ i=currentNote.getResourcesSize();\r
+ }\r
+ }\r
+ currentNote.getResources().add(newRes);\r
+ \r
+\r
+ // do the actual insert into the note. We only do this on new formulas. \r
+ if (latexGuid == null) {\r
+ StringBuffer buffer = new StringBuffer(100);\r
+ String formula = replyUrl.toString().toLowerCase().replace("http://latex.codecogs.com/gif.latex?", "");\r
+ buffer.append("<a href=\"latex://"+path.replace("\\", "/")+"\" title=\""+formula+"\""\r
+ +"><img src=\"");\r
+ buffer.append(path.replace("\\", "/"));\r
+ buffer.append("\" en-tag=\"en-latex\" type=\"image/gif\""\r
+ +" hash=\""+Global.byteArrayToHexString(newRes.getData().getBodyHash()) +"\""\r
+ +" guid=\"" +newRes.getGuid() +"\""\r
+ + " /></a>");\r
+ \r
+ String script_start = new String("document.execCommand('insertHTML', false, '");\r
+ String script_end = new String("');");\r
+ browser.page().mainFrame().evaluateJavaScript(\r
+ script_start + buffer + script_end);\r
+ } else {\r
+ HtmlTagModifier modifier = new HtmlTagModifier(getContent());\r
+ modifier.modifyLatexTagHash(newRes);\r
+ String newContent = modifier.getHtml();\r
+ setContent(new QByteArray(newContent));\r
+ }\r
+\r
+ logger.log(logger.EXTREME, "New HTML set\n" +browser.page().currentFrame().toHtml());\r
+ QWebSettings.setMaximumPagesInCache(0);\r
+ QWebSettings.setObjectCacheCapacities(0, 0, 0);\r
+ \r
+ browser.page().mainFrame().setHtml(browser.page().mainFrame().toHtml());\r
+ browser.reload();\r
+ contentChanged();\r
+// resourceSignal.contentChanged.emit(path);\r
+ unblockTime = -1;\r
+ unblockApplication.emit();\r
+ return;\r
+ \r
+ }\r
+\r
+ \r
+ \r
// Insert a table\r
public void insertTable() {\r
TableDialog dialog = new TableDialog();\r
private void selectionChanged() {\r
browser.encryptAction.setEnabled(true);\r
browser.insertLinkAction.setEnabled(true);\r
+ browser.insertQuickLinkAction.setEnabled(true);\r
String scriptStart = "var selection_text = (window.getSelection()).toString();"\r
+ "var range = (window.getSelection()).getRangeAt(0);"\r
+ "var parent_html = range.commonAncestorContainer.innerHTML;"\r
\r
browser.encryptAction.setEnabled(enabled);\r
browser.insertLinkAction.setEnabled(enabled);\r
+ browser.insertQuickLinkAction.setEnabled(enabled);\r
// selectedText = text;\r
}\r
\r
}\r
plainText = crypt.decrypt(text, dialog.getPassword().trim(), 64);\r
if (plainText == null) {\r
- QMessageBox.warning(this, "Incorrect Password", "The password entered is not correct");\r
+ QMessageBox.warning(this, tr("Incorrect Password"), tr("The password entered is not correct"));\r
}\r
}\r
Pair<String,String> passwordPair = new Pair<String,String>();\r
\r
// Tab button was pressed\r
public void tabPressed() {\r
- if (!insideList) {\r
+ if (insideEncryption)\r
+ return;\r
+ if (!insideList && !insideTable) {\r
String script_start = new String(\r
"document.execCommand('insertHtml', false, ' ');");\r
browser.page().mainFrame().evaluateJavaScript(script_start);\r
- } else \r
+ return;\r
+ }\r
+ if (insideList) {\r
indentClicked();\r
+ }\r
+ if (insideTable) {\r
+ String js = new String( "function getCursorPosition() { "\r
+ +" var selObj = window.getSelection();"\r
+ +" var selRange = selObj.getRangeAt(0);"\r
+ +" var workingNode = window.getSelection().anchorNode;"\r
+ +" var rowCount = 0;"\r
+ +" var colCount = 0;"\r
+ +" while(workingNode != null && workingNode.nodeName.toLowerCase() != 'table') { " \r
+ +" if (workingNode.nodeName.toLowerCase()=='tr') {"\r
+ +" rowCount = rowCount+1;"\r
+ +" }"\r
+ +" if (workingNode.nodeName.toLowerCase() == 'td') {"\r
+ +" colCount = colCount+1;"\r
+ +" }"\r
+ +" if (workingNode.previousSibling != null)"\r
+ +" workingNode = workingNode.previousSibling;"\r
+ +" else "\r
+ +" workingNode = workingNode.parentNode;"\r
+ +" }"\r
+ +" var nodes = workingNode.getElementsByTagName('tr');"\r
+ +" var tableRows = nodes.length;"\r
+ +" nodes = nodes[0].getElementsByTagName('td');"\r
+ +" var tableColumns = nodes.length;"\r
+ +" window.jambi.setTableCursorPositionTab(rowCount, colCount, tableRows, tableColumns);"\r
+ +"} getCursorPosition();");\r
+ browser.page().mainFrame().evaluateJavaScript(js);\r
+ }\r
}\r
\r
+ // If a user presses tab from within a table\r
+ public void setTableCursorPositionTab(int currentRow, int currentCol, int tableRows, int tableColumns) {\r
+ if (tableRows == currentRow && currentCol == tableColumns) {\r
+ insertTableRow();\r
+ }\r
+ KeyboardModifiers modifiers = new KeyboardModifiers(KeyboardModifier.NoModifier);\r
+ QKeyEvent right = new QKeyEvent(Type.KeyPress, Qt.Key.Key_Right.value(), modifiers);\r
+ QKeyEvent end = new QKeyEvent(Type.KeyPress, Qt.Key.Key_End.value(), modifiers);\r
+ QKeyEvent end2 = new QKeyEvent(Type.KeyPress, Qt.Key.Key_End.value(), modifiers);\r
+ getBrowser().focusWidget();\r
+ QCoreApplication.postEvent(getBrowser(), end);\r
+ QCoreApplication.postEvent(getBrowser(), right);\r
+ QCoreApplication.postEvent(getBrowser(), end2);\r
+ }\r
+ \r
public void backtabPressed() {\r
+ if (insideEncryption) \r
+ return;\r
if (insideList)\r
outdentClicked();\r
+ if (insideTable) {\r
+ String js = new String( "function getCursorPosition() { "\r
+ +" var selObj = window.getSelection();"\r
+ +" var selRange = selObj.getRangeAt(0);"\r
+ +" var workingNode = window.getSelection().anchorNode;"\r
+ +" var rowCount = 0;"\r
+ +" var colCount = 0;"\r
+ +" while(workingNode != null && workingNode.nodeName.toLowerCase() != 'table') { " \r
+ +" if (workingNode.nodeName.toLowerCase()=='tr') {"\r
+ +" rowCount = rowCount+1;"\r
+ +" }"\r
+ +" if (workingNode.nodeName.toLowerCase() == 'td') {"\r
+ +" colCount = colCount+1;"\r
+ +" }"\r
+ +" if (workingNode.previousSibling != null)"\r
+ +" workingNode = workingNode.previousSibling;"\r
+ +" else "\r
+ +" workingNode = workingNode.parentNode;"\r
+ +" }"\r
+ +" var nodes = workingNode.getElementsByTagName('tr');"\r
+ +" var tableRows = nodes.length;"\r
+ +" nodes = nodes[0].getElementsByTagName('td');"\r
+ +" var tableColumns = nodes.length;"\r
+ +" window.jambi.setTableCursorPositionBackTab(rowCount, colCount, tableRows, tableColumns);"\r
+ +"} getCursorPosition();");\r
+ browser.page().mainFrame().evaluateJavaScript(js);\r
+ \r
+ }\r
}\r
\r
+ // If a user presses backtab from within a table\r
+ public void setTableCursorPositionBackTab(int currentRow, int currentCol, int tableRows, int tableColumns) {\r
+ if (currentRow == 1 && currentCol == 1) {\r
+ return;\r
+ }\r
+ KeyboardModifiers modifiers = new KeyboardModifiers(KeyboardModifier.NoModifier);\r
+ QKeyEvent left = new QKeyEvent(Type.KeyPress, Qt.Key.Key_Left.value(), modifiers);\r
+ QKeyEvent home = new QKeyEvent(Type.KeyPress, Qt.Key.Key_Home.value(), modifiers);\r
+ getBrowser().focusWidget();\r
+ QCoreApplication.postEvent(getBrowser(), home);\r
+ QCoreApplication.postEvent(getBrowser(), left);\r
+ }\r
+ \r
+ \r
public void setInsideList() {\r
insideList = true;\r
}\r
return;\r
\r
// If we have a real change, we need to save it.\r
- noteSignal.titleChanged.emit(currentNote.getGuid(), titleLabel.text());\r
- currentNote.setTitle(titleLabel.text());\r
- saveNoteTitle = titleLabel.text();\r
+ noteSignal.titleChanged.emit(currentNote.getGuid(), titleLabel.text().trim());\r
+ currentNote.setTitle(titleLabel.text().trim());\r
+ saveNoteTitle = titleLabel.text().trim();\r
checkNoteTitle();\r
}\r
\r
// The note contents have changed\r
public void contentChanged() {\r
String content = getContent();\r
+ \r
+ // This puts in a 1/2 second delay\r
+ // before updating the source editor.\r
+ // It improves response when someone is doing\r
+ // frequent updates on a large note.\r
+ // If the source editor isn't visible, then there\r
+ // is no point to doing any of this.\r
+ if (sourceEdit.isVisible()) {\r
+ setSourceTimer.stop();\r
+ setSourceTimer.setInterval(500);\r
+ setSourceTimer.setSingleShot(true);\r
+ setSourceTimer.start();\r
+ }\r
+ \r
checkNoteTitle();\r
noteSignal.noteChanged.emit(currentNote.getGuid(), content); \r
}\r
// Check the note title\r
private void checkNoteTitle() {\r
String text = browser.page().currentFrame().toPlainText();\r
+ if (saveNoteTitle == null)\r
+ saveNoteTitle = new String();\r
if (saveNoteTitle.trim().equals("") || saveNoteTitle.trim().equals("Untitled Note")) {\r
int newLine = text.indexOf("\n");\r
if (newLine > 0) {\r
titleLabel.blockSignals(false);\r
}\r
}\r
- noteSignal.titleChanged.emit(currentNote.getGuid(), titleLabel\r
- .text());\r
+ if (currentNote != null && titleLabel != null)\r
+ noteSignal.titleChanged.emit(currentNote.getGuid(), titleLabel.text());\r
}\r
}\r
\r
buffer.append("\" en-tag=en-media type=\"image/jpeg\""\r
+" hash=\""+Global.byteArrayToHexString(newRes.getData().getBodyHash()) +"\""\r
+" guid=\"" +newRes.getGuid() +"\""\r
-// +" onContextMenu=\"window.jambi.imageContextMenu('" +tfile.fileName() +"');\""\r
+" onContextMenu=\"window.jambi.imageContextMenu(&." +tfile.fileName() +"&.);\""\r
+ " />");\r
\r
return;\r
}\r
\r
+ // Handle pasting of a note-to-note link\r
+ private void handleNoteLink(QMimeData mime) {\r
+ for (int i=0; i<mime.urls().size(); i++) {\r
+ StringTokenizer tokens = new StringTokenizer(mime.urls().get(i).toString().replace("evernote:///view/", ""), "/");\r
+ tokens.nextToken();\r
+ tokens.nextToken();\r
+ String sid = tokens.nextToken();\r
+ String lid = tokens.nextToken();\r
+ \r
+ if (!sid.equals(currentNote.getGuid()) && !lid.equals(currentNote.getGuid())) {\r
+ \r
+ Note note = conn.getNoteTable().getNote(sid, false, false, false, false, false);\r
+ if (note == null)\r
+ note = conn.getNoteTable().getNote(lid, false, false, false, false, false);\r
+ \r
+ if (note == null)\r
+ return;\r
+\r
+ // If we've gotten this far, we have a bunch of values. We need to build the link.\r
+ StringBuffer url = new StringBuffer(100);\r
+ String script_start = new String(\r
+ "document.execCommand('insertHtml', false, '");\r
+ String script_end = new String("');");\r
+ \r
+ url.append("<a href=\""+mime.urls().get(i).toString() +"\" style=\"color:#69aa35\">");\r
+ url.append(note.getTitle());\r
+ url.append("</a>");\r
+ if (mime.urls().size() > 1)\r
+ url.append(" ");\r
+ browser.page().mainFrame().evaluateJavaScript(\r
+ script_start + url + script_end);\r
+ }\r
+ }\r
+ }\r
+ \r
// Handle URLs that are trying to be pasted\r
public void handleUrls(QMimeData mime) {\r
logger.log(logger.EXTREME, "Starting handleUrls");\r
handleLocalImageURLPaste(mime, mimeType);\r
return;\r
}\r
- String[] type = mimeType.split("/");\r
- boolean valid = validAttachment(type[1]);\r
+\r
boolean smallEnough = checkFileAttachmentSize(url);\r
- if (smallEnough && valid\r
+ if (smallEnough \r
&& url.substring(0, 5).equalsIgnoreCase("file:")\r
&& !mimeType.substring(0, 5).equalsIgnoreCase("image")) {\r
handleLocalAttachment(mime, mimeType);\r
imageURL = file.fileName() + ".png";\r
}\r
}\r
- \r
+ \r
logger.log(logger.EXTREME, "Generating link tags");\r
buffer.delete(0, buffer.length());\r
buffer.append("<a en-tag=\"en-media\" guid=\"" +newRes.getGuid()+"\" ");\r
buffer.append(" onContextMenu=\"window.jambi.imageContextMenu('")\r
.append(Global.getFileManager().getResDirPath(fileName))\r
- .append("');\" "); buffer.append("type=\"" + mimeType + "\" href=\"nnres://" + fileName +"\" hash=\""+Global.byteArrayToHexString(newRes.getData().getBodyHash()) +"\" >");\r
+ .append("');\" "); \r
+ buffer.append("type=\"" + mimeType + "\" href=\"nnres://" + fileName +"\" hash=\""+Global.byteArrayToHexString(newRes.getData().getBodyHash()) +"\" >");\r
buffer.append("<img src=\"" + imageURL + "\" title=\"" +newRes.getAttributes().getFileName());\r
buffer.append("\"></img>");\r
buffer.append("</a>");\r
\r
private Resource createResource(String url, int sequence, String mime, boolean attachment) {\r
logger.log(logger.EXTREME, "Inside create resource");\r
- QFile resourceFile;\r
+ QFile resourceFile; \r
+ //These two lines are added to handle odd characters in the name like #. Without it\r
+ // toLocalFile() chokes and returns the wrong name.\r
+ url = url.replace("file:///", "");\r
+ url = url.replace("file://", "");\r
String urlTest = new QUrl(url).toLocalFile();\r
+ urlTest = url;\r
if (!urlTest.equals(""))\r
url = urlTest;\r
- url = url.replace("/", File.separator);\r
- resourceFile = new QFile(url); \r
+// url = url.replace("/", File.separator);\r
+ logger.log(logger.EXTREME, "Reading from file to create resource");\r
+ resourceFile = new QFile(url); \r
resourceFile.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly));\r
+// logger.log(logger.EXTREME, "Error opening file "+url.toString() +": "+resourceFile.errorString());\r
byte[] fileData = resourceFile.readAll().toByteArray();\r
resourceFile.close();\r
if (fileData.length == 0)\r
return null;\r
MessageDigest md;\r
try {\r
+ logger.log(logger.EXTREME, "Generating MD5");\r
md = MessageDigest.getInstance("MD5");\r
md.update(fileData);\r
byte[] hash = md.digest();\r
r.setAttributes(a);\r
\r
conn.getNoteTable().noteResourceTable.saveNoteResource(r, true);\r
+ logger.log(logger.EXTREME, "Resource created");\r
return r;\r
} catch (NoSuchAlgorithmException e1) {\r
e1.printStackTrace();\r
return "attachment.png";\r
}\r
\r
- // Check if the account supports this type of attachment\r
- private boolean validAttachment(String type) {\r
- if (Global.isPremium())\r
- return true;\r
- if (type.equalsIgnoreCase("JPG"))\r
- return true;\r
- if (type.equalsIgnoreCase("PNG"))\r
- return true;\r
- if (type.equalsIgnoreCase("GIF"))\r
- return true;\r
- if (type.equalsIgnoreCase("MP3"))\r
- return true;\r
- if (type.equalsIgnoreCase("WAV"))\r
- return true;\r
- if (type.equalsIgnoreCase("AMR"))\r
- return true;\r
- if (type.equalsIgnoreCase("PDF"))\r
- return true;\r
- String error = tr("Non-premium accounts can only attach JPG, PNG, GIF, MP3, WAV, AMR, or PDF files.");\r
- QMessageBox.information(this, tr("Non-Premium Account"), error);\r
\r
- return false;\r
- }\r
\r
// Check the file attachment to be sure it isn't over 25 mb\r
private boolean checkFileAttachmentSize(String url) {\r
text = text.substring(0,imagePos) +plainText+text.substring(endPos+1); \r
QTextCodec codec = QTextCodec.codecForName("UTF-8");\r
QByteArray unicode = codec.fromUnicode(text);\r
- browser.setContent(unicode);\r
+ setContent(unicode);\r
if (permanent)\r
contentChanged();\r
}\r
browser.rotateImageLeft.setEnabled(false);\r
browser.rotateImageRight.setEnabled(false);\r
browser.insertTableAction.setEnabled(true);\r
+ browser.deleteTableColumnAction.setEnabled(false);\r
browser.insertTableRowAction.setEnabled(false);\r
browser.insertTableColumnAction.setEnabled(false);\r
browser.deleteTableRowAction.setEnabled(false);\r
browser.insertLinkAction.setText(tr("Insert Hyperlink"));\r
insertHyperlink = true;\r
+ browser.insertQuickLinkAction.setEnabled(true);\r
currentHyperlink ="";\r
insideList = false;\r
+ insideTable = false;\r
+ insideEncryption = false;\r
forceTextPaste = false;\r
\r
String js = new String( "function getCursorPos() {"\r
+" var workingNode = window.getSelection().anchorNode.parentNode;"\r
+" while(workingNode != null) { " \r
// +" window.jambi.printNode(workingNode.nodeName);"\r
- +" if (workingNode.nodeName=='TABLE') { if (workingNode.getAttribute('class').toLowerCase() == 'en-crypt-temp') window.jambi.forceTextPaste(); }"\r
+ +" if (workingNode.nodeName=='TABLE') { if (workingNode.getAttribute('class').toLowerCase() == 'en-crypt-temp') window.jambi.insideEncryption(); }"\r
+" if (workingNode.nodeName=='B') window.jambi.boldActive();"\r
+" if (workingNode.nodeName=='I') window.jambi.italicActive();"\r
+" if (workingNode.nodeName=='U') window.jambi.underlineActive();"\r
System.out.println("Node Vaule: " +n);\r
}\r
\r
+ public void insideEncryption() {\r
+ insideEncryption = true;\r
+ forceTextPaste();\r
+ }\r
\r
//****************************************************************\r
//* Insert a table row\r
browser.insertTableRowAction.setEnabled(true);\r
browser.insertTableColumnAction.setEnabled(true);\r
browser.deleteTableRowAction.setEnabled(true);\r
+ browser.deleteTableColumnAction.setEnabled(true);\r
browser.insertTableAction.setEnabled(false);\r
browser.encryptAction.setEnabled(false);\r
+ insideTable = true;\r
}\r
\r
public void setInsideLink(String link) {\r
browser.setHtml(browser.page().mainFrame().toHtml());\r
browser.reload();\r
contentChanged();\r
-// resourceSignal.contentChanged.emit(selectedFile);\r
+ resourceSignal.contentChanged.emit(selectedFile);\r
\r
}\r
public void rotateImageLeft() {\r
browser.setHtml(browser.page().mainFrame().toHtml());\r
browser.reload();\r
contentChanged();\r
-// resourceSignal.contentChanged.emit(selectedFile);\r
+ resourceSignal.contentChanged.emit(selectedFile);\r
}\r
public void resourceContextMenu(String f) {\r
browser.downloadAttachment.setEnabled(true);\r
browser.openAction.setEnabled(true);\r
selectedFile = f;\r
}\r
- \r
- \r
+ public void latexContextMenu(String f) {\r
+ browser.downloadImage.setEnabled(true);\r
+ browser.rotateImageRight.setEnabled(true);\r
+ browser.rotateImageLeft.setEnabled(true);\r
+ browser.openAction.setEnabled(true);\r
+ selectedFile = f;\r
+ }\r
+\r
//****************************************************************\r
//* Apply CSS style to specified word\r
//****************************************************************\r
\r
} catch (FileNotFoundException e) {\r
QMessageBox.critical(this, tr("Spell Check Error"), \r
- tr("Dictionary "+ Global.getFileManager().getSpellDirPath()+Locale.getDefault()+\r
- ".dic was not found."));\r
+ tr("Dictionary ")+ Global.getFileManager().getSpellDirPath()+Locale.getDefault()+\r
+ tr(".dic was not found."));\r
} catch (IOException e) {\r
QMessageBox.critical(this, tr("Spell Check Error"), \r
- tr("Dictionary "+ Global.getFileManager().getSpellDirPath()+Locale.getDefault()+\r
- ".dic is invalid."));\r
+ tr("Dictionary ")+ Global.getFileManager().getSpellDirPath()+Locale.getDefault()+\r
+ tr(".dic is invalid."));\r
}\r
\r
}\r
tr("No Errors Found"));\r
\r
}\r
-\r
+ \r
+ // Source edited\r
+ @SuppressWarnings("unused")\r
+ private void sourceEdited() {\r
+ QTextCodec codec = QTextCodec.codecForLocale();\r
+ codec = QTextCodec.codecForName("UTF-8");\r
+ String content = codec.fromUnicode(sourceEdit.toHtml()).toString();\r
+ content = StringEscapeUtils.unescapeHtml4(removeTags(content));\r
+ QByteArray data = new QByteArray(sourceEditHeader+content+"</body></html>");\r
+ getBrowser().setContent(data);\r
+ checkNoteTitle();\r
+ if (currentNote != null && sourceEdit != null)\r
+ noteSignal.noteChanged.emit(currentNote.getGuid(), sourceEdit.toPlainText()); \r
+ }\r
+ \r
+ private void setSource() {\r
+ String text = getContent();\r
+ sourceEdit.blockSignals(true);\r
+ int body = text.indexOf("<body");\r
+ if (body > 0) {\r
+ body = text.indexOf(">",body);\r
+ if (body > 0) {\r
+ sourceEditHeader =text.substring(0, body+1);\r
+ text = text.substring(body+1);\r
+ }\r
+ }\r
+ text = text.replace("</body></html>", "");\r
+ sourceEdit.setPlainText(text);\r
+ sourceEdit.setReadOnly(!getBrowser().page().isContentEditable());\r
+ //syntaxHighlighter.rehighlight();\r
+ sourceEdit.blockSignals(false);\r
+ }\r
+\r
+ // show/hide view source window\r
+ public void showSource(boolean value) {\r
+ setSource();\r
+ sourceEdit.setVisible(value);\r
+ }\r
+\r
+ // Remove HTML tags\r
+ private String removeTags(String text) {\r
+ StringBuffer buffer = new StringBuffer(text);\r
+ boolean inTag = false;\r
+ int bodyPosition = text.indexOf("<body");\r
+ for (int i=buffer.length()-1; i>=0; i--) {\r
+ if (buffer.charAt(i) == '>')\r
+ inTag = true;\r
+ if (buffer.charAt(i) == '<')\r
+ inTag = false;\r
+ if (inTag || buffer.charAt(i) == '<' || i<bodyPosition)\r
+ buffer.deleteCharAt(i);\r
+ }\r
+ \r
+ return buffer.toString();\r
+ }\r
}\r
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