public void testScrollingSynchronization() throws Throwable {
/*
* Copy big file
*/
try {
FileHelper.copyFilesBinary(
new File(
getPathToRootResources(
IDELabel.JsfProjectTree.WEB_CONTENT + "/" + FACELETS_JSP)), // $NON-NLS-1$
new File(
FileHelper.getProjectLocation(JBT_TEST_PROJECT_NAME, bot),
IDELabel.JsfProjectTree.WEB_CONTENT
+ "/"
+ IDELabel.JsfProjectTree.PAGES)); // $NON-NLS-1$
} catch (IOException ioe) {
throw new RuntimeException(
"Unable to copy necessary files from plugin's resources directory: ", //$NON-NLS-1$
ioe);
}
bot.menu(IDELabel.Menu.FILE).menu(IDELabel.Menu.REFRESH).click();
util.waitForAll();
eclipse.maximizeActiveShell();
util.sleep(TIME_1S);
/*
* Open big file
*/
openPage(FACELETS_JSP);
util.waitForAll();
jspEditor = botExt.swtBotEditorExtByTitle(FACELETS_JSP);
setEditor(jspEditor);
setEditorText(jspEditor.getText());
webBrowser = new SWTBotWebBrowser(FACELETS_JSP, botExt);
/*
* Synchronize scrolling button
*/
SWTBotToolbarToggleButton button = botExt.toolbarToggleButtonWithTooltip(TOOL_TIP);
if (!button.isEnabled()) {
button.click();
util.sleep(TIME_1S);
}
assertTrue("Toolbar button should be enabled", button.isEnabled()); // $NON-NLS-1$
Display d = bot.getDisplay();
/*
* Test initial position
*/
jspEditor.deselectAndSetCursorPosition(0, 0);
util.sleep(TIME_1S);
Position cursorPosition = jspEditor.cursorPosition();
assertEquals("Source line position is wrong", 0, cursorPosition.line); // $NON-NLS-1$
nsIDOMWindow domWindow = webBrowser.getContentDOMWindow();
nsIDOMWindowInternal windowInternal =
org.jboss.tools.vpe.xulrunner.util.XPCOM.queryInterface(
domWindow, nsIDOMWindowInternal.class);
/*
* Set source position -- visual part should be scrolled.
*/
int scrollY = windowInternal.getScrollY();
int halfHeight = windowInternal.getScrollMaxY() / 2;
assertEquals("Step 1. Initital visual position is wrong", 0, scrollY); // $NON-NLS-1$
/*
* Test the bottom position.
* Press CTRL+END to get to the end of the page.
*/
jspEditor.setFocus();
KeyboardHelper.typeKeyCodeUsingSWT(d, SWT.END, SWT.CTRL);
util.sleep(TIME_1S);
cursorPosition = jspEditor.cursorPosition();
assertEquals("Source line position is wrong", 1307, cursorPosition.line); // $NON-NLS-1$
/*
* Press ARROW_UP several times to select element at the bottom
*/
for (int i = 0; i < 5; i++) {
KeyboardHelper.pressKeyCode(d, SWT.ARROW_UP);
util.sleep(TIME_1S);
}
cursorPosition = jspEditor.cursorPosition();
assertEquals("Source line position is wrong", 1302, cursorPosition.line); // $NON-NLS-1$
scrollY = windowInternal.getScrollY();
assertTrue(
"Step 2. Visual scrolling should be at the bottom of the page,\ncurrent scrolling opstion is " //$NON-NLS-1$
+ scrollY
+ ", but should be more than "
+ halfHeight,
scrollY > halfHeight); // $NON-NLS-1$
/*
* Test custom scroll position in Visual Part
*/
jspEditor.navigateTo(1260, 20);
KeyboardHelper.selectTextUsingSWTEvents(d, true, 3);
util.sleep(TIME_1S);
cursorPosition = jspEditor.cursorPosition();
assertEquals("Step 3. Source line position is wrong", 1260, cursorPosition.line); // $NON-NLS-1$
webBrowser.setFocus();
util.sleep(TIME_1S);
for (int i = 0; i < 14; i++) {
KeyboardHelper.pressKeyCode(d, SWT.ARROW_UP);
util.sleep(TIME_1S);
}
KeyboardHelper.pressKeyCode(d, SWT.ARROW_LEFT);
util.sleep(TIME_1S);
cursorPosition = jspEditor.cursorPosition();
assertEquals("Step 4. Source line position is wrong", 996, cursorPosition.line); // $NON-NLS-1$
}
