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.QMimeData;\r
import com.trolltech.qt.core.QTextCodec;\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.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.SpellCheck;\r
import cx.fbn.nevernote.dialog.TableDialog;\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
SuggestionListener spellListener;\r
private final HashMap<String,Integer> previewPageList; \r
boolean insertHyperlink = true;\r
- \r
+ boolean insideTable = false;\r
+ boolean insideEncryption = false;\r
+ public Signal1<Long> blockApplication;\r
+ public Signal0 unblockApplication;\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
tagEdit.setPalette(pal);\r
notebookBox.setPalette(pal);\r
\r
+ blockApplication = new Signal1<Long>();\r
+ unblockApplication = new Signal0();\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
@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("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
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
}\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("")) {\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(new Long(5000));\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
+ QNetworkAccessManager manager = new QNetworkAccessManager(this);\r
+ manager.finished.connect(this, "insertLatexImageReady(QNetworkReply)");\r
+ manager.get(new QNetworkRequest(new QUrl(url)));\r
+ }\r
+ \r
+ public void insertLatexImageReady(QNetworkReply reply) {\r
+ if (reply.error() != NetworkError.NoError) \r
+ return;\r
+ \r
+ QByteArray image = reply.readAll();\r
+\r
+\r
+ Resource newRes = null;\r
+ QFile tfile;\r
+ String path;\r
+ if (latexGuid == null) {\r
+ path = Global.getFileManager().getResDirPath("latex-temp.gif");\r
+ tfile = new QFile(path);\r
+ tfile.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.WriteOnly));\r
+ tfile.write(image);\r
+ tfile.close();\r
+ newRes = createResource(path,0,"image/gif", false);\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
+ }\r
+\r
+\r
+ newRes.getAttributes().setSourceURL(reply.url().toString());\r
+// newRes.getData().setBody(image.toByteArray());\r
+// conn.getNoteTable().noteResourceTable.updateNoteResource(newRes, true);\r
+ conn.getNoteTable().noteResourceTable.updateNoteSourceUrl(newRes.getGuid(), reply.url().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. Existing ones we\r
+ // just write out the file (which is aleady done) and reload.\r
+ if (latexGuid == null) {\r
+ StringBuffer buffer = new StringBuffer(100);\r
+ String formula = reply.url().toString().toLowerCase().replace("http://latex.codecogs.com/gif.latex?", "");\r
+ buffer.append("<a href=\"latex://"+path.replace("\\", "/")+"\" title=\""+formula+"\"><img src=\"");\r
+ buffer.append(path.replace("\\", "/"));\r
+ buffer.append("\" en-tag=en-media 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
+ }\r
+ QWebSettings.setMaximumPagesInCache(0);\r
+ QWebSettings.setObjectCacheCapacities(0, 0, 0);\r
+ browser.setHtml(browser.page().mainFrame().toHtml());\r
+ browser.reload();\r
+ contentChanged();\r
+ resourceSignal.contentChanged.emit(path);\r
+ unblockApplication.emit();\r
+ return;\r
+ \r
+ }\r
+\r
+ \r
+ \r
// Insert a table\r
public void insertTable() {\r
TableDialog dialog = new TableDialog();\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
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
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
insertHyperlink = 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