/**
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.debug.pyunit;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.TextPresentation;
import org.eclipse.swt.SWT;
import org.eclipse.ui.console.IHyperlink;
import org.python.pydev.core.tooltips.presenter.AbstractTooltipInformationPresenter;
import org.python.pydev.core.tooltips.presenter.StyleRangeWithCustomData;
import org.python.pydev.debug.ui.ILinkContainer;
import org.python.pydev.debug.ui.PythonConsoleLineTracker;
public class InformationPresenterWithLineTracker extends AbstractTooltipInformationPresenter {
@Override
protected void onUpdatePresentation(final String hoverInfo, final TextPresentation presentation) {
if (hoverInfo == null || hoverInfo.length() == 0) {
return;
}
//now, after the line tracker, let's also add a bold to the first words (until a space), as that's the
//name of the test.
//(the first line is: TestName Status: status Time: time\n\n)
//See: org.python.pydev.debug.pyunit.PyUnitView.notifyTest(PyUnitTestResult, boolean)
int firstSpace = hoverInfo.indexOf(' ');
if (firstSpace > 0) {
StyleRangeWithCustomData range = new StyleRangeWithCustomData();
range.fontStyle = SWT.BOLD;
range.underline = true;
try {
range.underlineStyle = SWT.UNDERLINE_LINK;
} catch (Throwable e) {
//Ignore (not available on earlier versions of eclipse)
}
range.start = 0;
range.length = firstSpace;
if (this.data instanceof PyUnitTestResult) {
final PyUnitTestResult pyUnitTestResult = (PyUnitTestResult) this.data;
range.customData = new IHyperlink() {
public void linkExited() {
}
public void linkEntered() {
}
public void linkActivated() {
pyUnitTestResult.open();
}
};
}
presentation.addStyleRange(range);
}
PythonConsoleLineTracker lineTracker = new PythonConsoleLineTracker();
lineTracker.init(new ILinkContainer() {
public void addLink(IHyperlink link, int offset, int length) {
StyleRangeWithCustomData range = new StyleRangeWithCustomData();
range.underline = true;
try {
range.underlineStyle = SWT.UNDERLINE_LINK;
} catch (Throwable e) {
//Ignore (not available on earlier versions of eclipse)
}
//Set the proper color if it's available -- we don't do that here because our background is
//the default (usually yellow), so, there's no point in changing it to the theme. An option
//could be setting the theme for the popup, but we're not doing that now.
// TextAttribute textAttribute = ColorManager.getDefault().getHyperlinkTextAttribute();
// if (textAttribute != null) {
// range.foreground = textAttribute.getForeground();
// }
range.start = offset;
range.length = length + 1;
range.customData = link;
presentation.addStyleRange(range);
}
public String getContents(int lineOffset, int lineLength) throws BadLocationException {
if (lineLength <= 0) {
return "";
}
return hoverInfo.substring(lineOffset, lineOffset + lineLength + 1);
}
});
lineTracker.splitInLinesAndAppendToLineTracker(hoverInfo);
}
@Override
protected void onHandleClick(Object data) {
if (data instanceof IHyperlink) {
//The order is important (when activating it'll do a hide automatically,
//but we want to do a hide without focusing the previous editor).
this.hideInformationControl(false, false);
((IHyperlink) data).linkActivated();
}
}
}