Examples with IEditorInput org.eclipse.ui.IEditorInput used on opensource projects

Example 61 with IEditorInput

use of org.eclipse.ui.IEditorInput in project linuxtools by eclipse.

the class MassifViewPart method dispose.

@Override
public void dispose() {
    // Close all chart editors to keep Valgrind output consistent throughout workbench
    IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
    if (page != null) {
        for (IEditorInput input : chartInputs) {
            IEditorPart part = page.findEditor(input);
            if (part != null) {
                page.closeEditor(part, false);
            }
        }
    }
    super.dispose();
}

Example 62 with IEditorInput

use of org.eclipse.ui.IEditorInput in project linuxtools by eclipse.

the class DoubleClickTest method testDoubleClickFile.

@Test
public void testDoubleClickFile() throws Exception {
    ILaunchConfiguration config = createConfiguration(proj.getProject());
    // $NON-NLS-1$
    doLaunch(config, "testDoubleClickFile");
    doDoubleClick();
    IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    IEditorInput input = editor.getEditorInput();
    assertTrue("Input should be IFileEditorInput", input instanceof IFileEditorInput);
    IFileEditorInput fileInput = (IFileEditorInput) input;
    File expectedFile = new File(proj.getProject().getLocation().toOSString(), frame.getFile());
    File actualFile = fileInput.getFile().getLocation().toFile();
    assertEquals(expectedFile.getCanonicalPath(), actualFile.getCanonicalPath());
}

Example 63 with IEditorInput

use of org.eclipse.ui.IEditorInput in project linuxtools by eclipse.

the class AddStapProbeHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    ITextEditor editor;
    try {
        editor = (ITextEditor) HandlerUtil.getActiveEditor(event);
    } catch (ClassCastException e) {
        ExceptionErrorDialog.openError(Messages.AddStapProbe_unableToInsertProbe, Messages.AddStapProbe_editorError, e);
        throw new ExecutionException(Messages.AddStapProbe_editorError, e);
    }
    IVerticalRulerInfo rulerInfo = editor.getAdapter(IVerticalRulerInfo.class);
    Shell shell = editor.getSite().getShell();
    shell.setCursor(shell.getDisplay().getSystemCursor(SWT.CURSOR_WAIT));
    int lineno = rulerInfo.getLineOfLastMouseButtonActivity();
    IDocument document = editor.getDocumentProvider().getDocument(editor.getEditorInput());
    String s = document.get();
    // $NON-NLS-1$
    String[] lines = s.split("\n");
    String line = lines[lineno].trim();
    boolean die = false;
    if (line.isEmpty()) {
        // eat blank lines
        die = true;
    }
    if (line.startsWith("#")) {
        // eat preprocessor directives //$NON-NLS-1$
        die = true;
    }
    if (line.startsWith("//")) {
        // eat C99 comments //$NON-NLS-1$
        die = true;
    }
    if (line.startsWith("/*") && !line.contains("*/") && !line.endsWith("*/")) {
        // try to eat single-line C comments //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        die = true;
    }
    // gogo find comment segments
    try {
        ArrayList<Integer> commentChunks = new ArrayList<>();
        char[] chars = s.toCharArray();
        int needle = 1;
        int offset = document.getLineOffset(lineno);
        while (needle < chars.length) {
            if (chars[needle - 1] == '/' && chars[needle] == '*') {
                commentChunks.add(needle);
                while (needle < chars.length) {
                    if (chars[needle - 1] == '*' && chars[needle] == '/') {
                        commentChunks.add(needle);
                        needle++;
                        break;
                    }
                    needle++;
                }
            }
            needle++;
        }
        for (int i = 0, pair, start, end; i < commentChunks.size(); i++) {
            if (!(commentChunks.get(i).intValue() < offset)) {
                pair = i - i % 2;
                start = commentChunks.get(pair).intValue();
                end = commentChunks.get(pair + 1).intValue();
                if (offset >= start && offset <= end) {
                    die = true;
                }
            }
        }
    } catch (BadLocationException excp) {
        ExceptionErrorDialog.openError(Messages.AddStapProbe_unableToInsertProbe, excp);
        return null;
    }
    if (die) {
        MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), Messages.CEditor_probeInsertFailed, Messages.CEditor_canNotProbeLine);
    } else {
        IEditorInput in = editor.getEditorInput();
        if (in instanceof FileStoreEditorInput) {
            FileStoreEditorInput input = (FileStoreEditorInput) in;
            IPreferenceStore p = IDEPlugin.getDefault().getPreferenceStore();
            String kernroot = p.getString(IDEPreferenceConstants.P_KERNEL_SOURCE);
            String filepath = input.getURI().getPath();
            String kernrelative = filepath.substring(kernroot.length() + 1, filepath.length());
            StringBuffer sb = new StringBuffer();
            // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
            sb.append("probe kernel.statement(\"*@" + kernrelative + ":" + (lineno + 1) + "\")");
            // $NON-NLS-1$
            sb.append("\n{\n\t\n}\n");
            STPEditor activeSTPEditor = IDESessionSettings.getOrAskForActiveSTPEditor(false);
            if (activeSTPEditor != null) {
                activeSTPEditor.insertText(sb.toString());
            }
        }
    }
    // Return the cursor to normal
    shell.setCursor(null);
    return null;
}

Example 64 with IEditorInput

use of org.eclipse.ui.IEditorInput in project linuxtools by eclipse.

the class IndentHandler method getDocument.

/**
 * Returns the document currently displayed in the editor, or
 * <code>null</code> if none can be obtained.
 *
 * @return the current document or <code>null</code>
 */
private IDocument getDocument(ITextEditor editor) {
    if (editor != null) {
        IDocumentProvider provider = editor.getDocumentProvider();
        IEditorInput input = editor.getEditorInput();
        if (provider != null && input != null)
            return provider.getDocument(input);
    }
    return null;
}

Example 65 with IEditorInput

use of org.eclipse.ui.IEditorInput in project linuxtools by eclipse.

the class CreaterepoCommandHandler method execute.

@Override
public Object execute(ExecutionEvent event) {
    // $NON-NLS-1$
    final String executionType = event.getParameter("executionType");
    try {
        IWorkbench wb = PlatformUI.getWorkbench();
        IWorkbenchPage wbPage = wb.getActiveWorkbenchWindow().getActivePage();
        IEditorInput editorInput = wbPage.getActiveEditor().getEditorInput();
        IResource resource = ResourceUtil.getResource(editorInput);
        final CreaterepoProject project = new CreaterepoProject(resource.getProject());
        Job executeCreaterepo = new Job(Messages.Createrepo_jobName) {

            @Override
            protected IStatus run(IProgressMonitor monitor) {
                try {
                    monitor.beginTask(Messages.CreaterepoProject_executeCreaterepo, IProgressMonitor.UNKNOWN);
                    MessageConsoleStream os = CreaterepoUtils.findConsole(Messages.CreaterepoProject_consoleName).newMessageStream();
                    if (executionType.equals("refresh")) {
                        // $NON-NLS-1$
                        return project.update(os);
                    } else {
                        return project.createrepo(os);
                    }
                } catch (CoreException e) {
                    Activator.logError(Messages.Createrepo_errorExecuting, e);
                } finally {
                    monitor.done();
                }
                return null;
            }
        };
        executeCreaterepo.setUser(true);
        executeCreaterepo.schedule();
    } catch (CoreException e) {
        Activator.logError(Messages.CreaterepoProject_executeCreaterepo, e);
    }
    return null;
}