public void onModuleLoad() {
TabLayoutPanel tabLayoutPanel = new TabLayoutPanel(2.5, Unit.EM);
final SplitLayoutPanel splitLayoutPanel = new SplitLayoutPanel();
final HorizontalPanel hPanel = new HorizontalPanel();
hPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
hPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
hPanel.setSpacing(10);
hPanel.add(new HTML("HQMF Viewer."));
Button processHQMFButton = new Button("Process HQMF.");
processHQMFButton.addStyleName("sendButton");
hPanel.add(processHQMFButton);
hPanel.add(new HTML("\t(For some reason, works only in IE right now.)"));
final VerticalPanel summaryVerticalPanel = new VerticalPanel();
summaryVerticalPanel.setSpacing(3);
processHQMFButton.setStyleName("summaryVPanel");
summaryVerticalPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
summaryVerticalPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
splitLayoutPanel.addNorth(hPanel, 50);
splitLayoutPanel.addWest(summaryVerticalPanel, 0);
final RichTextArea textArea = new RichTextArea();
textArea.setTitle("Paste your HQMF XML here.");
textArea.setText("Paste your HQMF XML here.");
textArea.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
if (textArea.getText().length() < 30
&& textArea.getText().equals("Paste your HQMF XML here.")) {
textArea.setText("");
}
}
});
textArea.addStyleName("boxsizingBorder");
textArea.setWidth("100%");
textArea.setHeight("100%");
processHQMFButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
processHQMF(textArea, splitLayoutPanel, summaryVerticalPanel);
splitLayoutPanel.remove(hPanel);
splitLayoutPanel.setWidgetSize(summaryVerticalPanel, 200);
splitLayoutPanel.setWidgetToggleDisplayAllowed(summaryVerticalPanel, true);
}
});
splitLayoutPanel.add(textArea);
MySplitLayoutPanel mySplitPanel = new MySplitLayoutPanel();
final VerticalPanel testVerticalPanel = new VerticalPanel();
testVerticalPanel.setSpacing(3);
testVerticalPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
testVerticalPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
// final RichTextArea testtextArea = getSmartTextArea();
// final AceEditor testtextArea = getAceEditor();
AceEditor aceTxtArea = new AceEditor();
aceTxtArea.setWidth("100%");
aceTxtArea.setHeight("100%");
mySplitPanel.addEast(testVerticalPanel, 0);
mySplitPanel.add(aceTxtArea);
// mySplitPanel.add(testtextArea);
aceTxtArea.startEditor();
setAceEditorProperties(aceTxtArea);
mySplitPanel.setWidgetToggleDisplayAllowed(testVerticalPanel, true);
tabLayoutPanel.add(mySplitPanel, "test CQL Editor.");
tabLayoutPanel.add(splitLayoutPanel, "HQMF Viewer");
RootLayoutPanel.get().add(tabLayoutPanel);
}
public RichTextArea getSmartTextArea() {
final RichTextArea testtextArea = new RichTextArea();
testtextArea.setTitle("test test test.");
testtextArea.setText("test test test.");
testtextArea.addStyleName("boxsizingBorder");
testtextArea.setWidth("100%");
testtextArea.setHeight("100%");
// testtextArea.addKeyPressHandler(new KeyPressHandler() {
// @Override
// public void onKeyPress(KeyPressEvent event) {
// System.out.println( "KeyPressEvent:" +
// event.getCharCode() + ":" +
// event.isAnyModifierKeyDown() + ":" +
// event.isControlKeyDown());
// }
//
//
// });
testtextArea.addKeyUpHandler(
new KeyUpHandler() {
@Override
public void onKeyUp(KeyUpEvent event) {
// if(event.getNativeKeyCode() == 32 && event.isControlKeyDown()){
if (event.getNativeKeyCode() == 32) {
System.out.println(
"Show popup with context sensitive alternatives. Give focus to popup.");
event.preventDefault();
event.stopPropagation();
// int xCoOrdinate = event.getNativeEvent().getScreenX();
// int yCoOrdinate = event.getNativeEvent().getScreenY();
RichTextArea richTextArea = (RichTextArea) event.getSource();
String htmlText = richTextArea.getHTML();
boolean isEndParagraphTagRemoved = false;
System.out.println("before htmlText:" + htmlText);
if (htmlText.endsWith("</p>")) {
htmlText = htmlText.substring(0, htmlText.length() - 4);
isEndParagraphTagRemoved = true;
}
System.out.println("after htmlText:" + htmlText);
for (int i = htmlText.length() - 2; i >= 0; i--) {
char c = htmlText.charAt(i);
if (c == ' ') {
String newText = htmlText.substring(i).trim();
if (newText.length() > 0) {
htmlText = htmlText.substring(0, i);
String setHTMLString =
htmlText
+ " <span style='color:blue'>"
+ newText
+ " </span>"
+ (isEndParagraphTagRemoved ? "</p>" : "");
System.out.println(setHTMLString);
richTextArea.setHTML(setHTMLString);
} else {
String setHTMLString = htmlText + (isEndParagraphTagRemoved ? "</p>" : "");
System.out.println(setHTMLString);
richTextArea.setHTML(setHTMLString);
}
break;
}
}
System.out.println("New html:" + richTextArea.getHTML());
// System.out.println("x:"+xCoOrdinate);
// System.out.println("y:"+yCoOrdinate);
//
// ListBox listBox = new ListBox();
// listBox.addItem("define", "define");
// listBox.addItem("function", "function");
// listBox.addItem("library", "library");
// listBox.addItem("using", "using");
// listBox.addItem("include", "include");
// listBox.addItem("public", "public");
// listBox.addItem("private", "private");
// listBox.addItem("valueset", "valueset");
// listBox.addItem("List", "List");
// listBox.addItem("Tuple", "Tuple");
// listBox.addItem("Interval", "Interval");
//
// listBox.setVisibleItemCount(listBox.getItemCount()+1);
// PopupPanel popupPanel = new PopupPanel(true);
// popupPanel.add(listBox);
// popupPanel.setPopupPosition(xCoOrdinate, yCoOrdinate);
// popupPanel.show();
}
}
});
return testtextArea;
}