Examples with Point org.pentaho.di.core.gui.Point used on opensource projects

Example 56 with Point

use of org.pentaho.di.core.gui.Point in project pentaho-kettle by pentaho.

the class AbstractMetaTest method testNotes.

@Test
public void testNotes() throws Exception {
    assertNull(meta.getNotes());
    // most note methods will NPE at this point, so call clear() to create an empty note list
    meta.clear();
    assertNotNull(meta.getNotes());
    assertTrue(meta.getNotes().isEmpty());
    // Can't get a note from an empty list (i.e. no indices)
    Exception e = null;
    try {
        assertNull(meta.getNote(0));
    } catch (IndexOutOfBoundsException ioobe) {
        e = ioobe;
    }
    assertNotNull(e);
    assertNull(meta.getNote(20, 20));
    NotePadMeta note1 = mock(NotePadMeta.class);
    meta.removeNote(0);
    assertFalse(meta.hasChanged());
    meta.addNote(note1);
    assertTrue(meta.hasChanged());
    NotePadMeta note2 = mock(NotePadMeta.class);
    when(note2.getLocation()).thenReturn(new Point(0, 0));
    when(note2.isSelected()).thenReturn(true);
    meta.addNote(1, note2);
    assertEquals(note2, meta.getNote(0, 0));
    List<NotePadMeta> selectedNotes = meta.getSelectedNotes();
    assertNotNull(selectedNotes);
    assertEquals(1, selectedNotes.size());
    assertEquals(note2, selectedNotes.get(0));
    assertEquals(1, meta.indexOfNote(note2));
    meta.removeNote(2);
    assertEquals(2, meta.nrNotes());
    meta.removeNote(1);
    assertEquals(1, meta.nrNotes());
    assertTrue(meta.haveNotesChanged());
    meta.clearChanged();
    assertFalse(meta.haveNotesChanged());
    meta.addNote(1, note2);
    meta.lowerNote(1);
    assertTrue(meta.haveNotesChanged());
    meta.clearChanged();
    assertFalse(meta.haveNotesChanged());
    meta.raiseNote(0);
    assertTrue(meta.haveNotesChanged());
    meta.clearChanged();
    assertFalse(meta.haveNotesChanged());
    int[] indexes = meta.getNoteIndexes(Arrays.asList(note1, note2));
    assertNotNull(indexes);
    assertEquals(2, indexes.length);
}

Example 57 with Point

use of org.pentaho.di.core.gui.Point in project pentaho-kettle by pentaho.

the class GetJobStatusServlet method doGet.

/**
 *   <div id="mindtouch">
 *   <h1>/kettle/jobStatus</h1>
 *   <a name="GET"></a>
 *   <h2>GET</h2>
 *   <p>Retrieves status of the specified job.
 *   Status is returned as HTML or XML output depending on the input parameters.
 *   Status contains information about last execution of the job.</p>
 *
 *   <p><b>Example Request:</b><br />
 *   <pre function="syntax.xml">
 *   GET /kettle/jobStatus/?name=dummy_job&xml=Y
 *   </pre>
 *
 *   </p>
 *   <h3>Parameters</h3>
 *   <table class="pentaho-table">
 *   <tbody>
 *   <tr>
 *   <th>name</th>
 *   <th>description</th>
 *   <th>type</th>
 *   </tr>
 *   <tr>
 *   <td>name</td>
 *   <td>Name of the job to be used for status generation.</td>
 *   <td>query</td>
 *   </tr>
 *   <tr>
 *   <td>xml</td>
 *   <td>Boolean flag which defines output format <code>Y</code> forces XML output to be generated.
 *   HTML is returned otherwise.</td>
 *   <td>boolean, optional</td>
 *   </tr>
 *   <tr>
 *   <td>id</td>
 *   <td>Carte id of the job to be used for status generation.</td>
 *   <td>query, optional</td>
 *   </tr>
 *   <tr>
 *   <td>from</td>
 *   <td>Start line number of the execution log to be included into response.</td>
 *   <td>integer, optional</td>
 *   </tr>
 *   </tbody>
 *   </table>
 *
 *   <h3>Response Body</h3>
 *   <table class="pentaho-table">
 *   <tbody>
 *   <tr>
 *   <td align="right">element:</td>
 *   <td>(custom)</td>
 *   </tr>
 *   <tr>
 *   <td align="right">media types:</td>
 *   <td>text/xml, text/html</td>
 *   </tr>
 *   </tbody>
 *   </table>
 *   <p>Response XML or HTML response containing details about the job specified.
 *   If an error occurs during method invocation <code>result</code> field of the response
 *   will contain <code>ERROR</code> status.</p>
 *
 *   <p><b>Example Response:</b></p>
 *   <pre function="syntax.xml">
 *   <?xml version="1.0" encoding="UTF-8"?>
 *   <jobstatus>
 *   <jobname>dummy_job</jobname>
 *   <id>a4d54106-25db-41c5-b9f8-73afd42766a6</id>
 *   <status_desc>Finished</status_desc>
 *   <error_desc/>
 *   <logging_string>&#x3c;&#x21;&#x5b;CDATA&#x5b;H4sIAAAAAAAAADMyMDTRNzTUNzRXMDC3MjS2MjJQ0FVIKc3NrYzPyk8CsoNLEotKFPLTFEDc1IrU5NKSzPw8Xi4j4nRm5qUrpOaVFFUqRLuE&#x2b;vpGxhKj0y0zL7M4IzUFYieybgWNotTi0pwS2&#x2b;iSotLUWE1iTPNCdrhCGtRsXi4AOMIbLPwAAAA&#x3d;&#x5d;&#x5d;&#x3e;</logging_string>
 *   <first_log_line_nr>0</first_log_line_nr>
 *   <last_log_line_nr>20</last_log_line_nr>
 *   <result>
 *   <lines_input>0</lines_input>
 *   <lines_output>0</lines_output>
 *   <lines_read>0</lines_read>
 *   <lines_written>0</lines_written>
 *   <lines_updated>0</lines_updated>
 *   <lines_rejected>0</lines_rejected>
 *   <lines_deleted>0</lines_deleted>
 *   <nr_errors>0</nr_errors>
 *   <nr_files_retrieved>0</nr_files_retrieved>
 *   <entry_nr>0</entry_nr>
 *   <result>Y</result>
 *   <exit_status>0</exit_status>
 *   <is_stopped>N</is_stopped>
 *   <log_channel_id/>
 *   <log_text>null</log_text>
 *   <result-file></result-file>
 *   <result-rows></result-rows>
 *   </result>
 *   </jobstatus>
 *   </pre>
 *
 *   <h3>Status Codes</h3>
 *   <table class="pentaho-table">
 *   <tbody>
 *   <tr>
 *   <th>code</th>
 *   <th>description</th>
 *   </tr>
 *   <tr>
 *   <td>200</td>
 *   <td>Request was processed.</td>
 *   </tr>
 *   <tr>
 *   <td>500</td>
 *   <td>Internal server error occurs during request processing.</td>
 *   </tr>
 *   </tbody>
 *   </table>
 *   </div>
 */
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
        return;
    }
    if (log.isDebug()) {
        logDebug(BaseMessages.getString(PKG, "GetJobStatusServlet.Log.JobStatusRequested"));
    }
    String jobName = request.getParameter("name");
    String id = request.getParameter("id");
    boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
    int startLineNr = Const.toInt(request.getParameter("from"), 0);
    response.setStatus(HttpServletResponse.SC_OK);
    if (useXML) {
        response.setContentType("text/xml");
        response.setCharacterEncoding(Const.XML_ENCODING);
    } else {
        response.setContentType("text/html;charset=UTF-8");
    }
    // ID is optional...
    // 
    Job job;
    CarteObjectEntry entry;
    if (Utils.isEmpty(id)) {
        // get the first job that matches...
        // 
        entry = getJobMap().getFirstCarteObjectEntry(jobName);
        if (entry == null) {
            job = null;
        } else {
            id = entry.getId();
            job = getJobMap().getJob(entry);
        }
    } else {
        // 
        if (Utils.isEmpty(jobName)) {
            // Take the ID into account!
            // 
            job = getJobMap().findJob(id);
        } else {
            entry = new CarteObjectEntry(jobName, id);
            job = getJobMap().getJob(entry);
            if (job != null) {
                jobName = job.getJobname();
            }
        }
    }
    if (job != null) {
        if (useXML) {
            try {
                OutputStream out = null;
                byte[] data = null;
                String logId = job.getLogChannelId();
                boolean finishedOrStopped = job.isFinished() || job.isStopped();
                if (finishedOrStopped && (data = cache.get(logId, startLineNr)) != null) {
                    response.setContentLength(XML_HEADER.length + data.length);
                    out = response.getOutputStream();
                    out.write(XML_HEADER);
                    out.write(data);
                    out.flush();
                } else {
                    int lastLineNr = KettleLogStore.getLastBufferLineNr();
                    String logText = getLogText(job, startLineNr, lastLineNr);
                    response.setContentType("text/xml");
                    response.setCharacterEncoding(Const.XML_ENCODING);
                    SlaveServerJobStatus jobStatus = new SlaveServerJobStatus(jobName, id, job.getStatus());
                    jobStatus.setFirstLoggingLineNr(startLineNr);
                    jobStatus.setLastLoggingLineNr(lastLineNr);
                    jobStatus.setLogDate(job.getLogDate());
                    // The log can be quite large at times, we are going to putIfAbsent a base64 encoding around a compressed
                    // stream
                    // of bytes to handle this one.
                    String loggingString = HttpUtil.encodeBase64ZippedString(logText);
                    jobStatus.setLoggingString(loggingString);
                    // Also set the result object...
                    // 
                    // might be null
                    jobStatus.setResult(job.getResult());
                    String xml = jobStatus.getXML();
                    data = xml.getBytes(Charset.forName(Const.XML_ENCODING));
                    out = response.getOutputStream();
                    response.setContentLength(XML_HEADER.length + data.length);
                    out.write(XML_HEADER);
                    out.write(data);
                    out.flush();
                    if (finishedOrStopped && logId != null) {
                        cache.put(logId, xml, startLineNr);
                    }
                }
                response.flushBuffer();
            } catch (KettleException e) {
                throw new ServletException("Unable to get the job status in XML format", e);
            }
        } else {
            PrintWriter out = response.getWriter();
            int lastLineNr = KettleLogStore.getLastBufferLineNr();
            response.setContentType("text/html");
            out.println("<HTML>");
            out.println("<HEAD>");
            out.println("<TITLE>" + BaseMessages.getString(PKG, "GetJobStatusServlet.KettleJobStatus") + "</TITLE>");
            if (EnvUtil.getSystemProperty(Const.KETTLE_CARTE_REFRESH_STATUS, "N").equalsIgnoreCase("Y")) {
                out.println("<META http-equiv=\"Refresh\" content=\"10;url=" + convertContextPath(GetJobStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(Const.NVL(jobName, ""), "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\">");
            }
            out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
            out.println("</HEAD>");
            out.println("<BODY>");
            out.println("<H1>" + BaseMessages.getString(PKG, "GetJobStatusServlet.JobStatus") + "</H1>");
            try {
                out.println("<table border=\"1\">");
                out.print("<tr> <th>" + BaseMessages.getString(PKG, "GetJobStatusServlet.Jobname") + "</th> <th>" + BaseMessages.getString(PKG, "TransStatusServlet.TransStatus") + "</th> </tr>");
                out.print("<tr>");
                out.print("<td>" + Const.NVL(Encode.forHtml(jobName), "") + "</td>");
                out.print("<td>" + job.getStatus() + "</td>");
                out.print("</tr>");
                out.print("</table>");
                out.print("<p>");
                // Show job image?
                // 
                Point max = job.getJobMeta().getMaximum();
                max.x += 20;
                max.y += 20;
                out.print("<iframe height=\"" + max.y + "\" width=\"" + max.x + "\" seamless src=\"" + convertContextPath(GetJobImageServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(jobName, "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\"></iframe>");
                out.print("<p>");
                if (job.isFinished()) {
                    out.print("<a href=\"" + convertContextPath(StartJobServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(Const.NVL(jobName, ""), "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\">" + BaseMessages.getString(PKG, "GetJobStatusServlet.StartJob") + "</a>");
                    out.print("<p>");
                } else {
                    out.print("<a href=\"" + convertContextPath(StopJobServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(Const.NVL(jobName, ""), "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\">" + BaseMessages.getString(PKG, "GetJobStatusServlet.StopJob") + "</a>");
                    out.print("<p>");
                }
                out.println("<p>");
                out.print("<a href=\"" + convertContextPath(GetJobStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(Const.NVL(jobName, ""), "UTF-8") + "&xml=y&id=" + URLEncoder.encode(id, "UTF-8") + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.ShowAsXml") + "</a><br>");
                out.print("<a href=\"" + convertContextPath(GetStatusServlet.CONTEXT_PATH) + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage") + "</a><br>");
                out.print("<p><a href=\"" + convertContextPath(GetJobStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(Const.NVL(jobName, ""), "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.Refresh") + "</a>");
                // Put the logging below that.
                out.println("<p>");
                out.println("<textarea id=\"joblog\" cols=\"120\" rows=\"20\" wrap=\"off\" " + "name=\"Job log\" readonly=\"readonly\">" + Encode.forHtml(getLogText(job, startLineNr, lastLineNr)) + "</textarea>");
                out.println("<script type=\"text/javascript\"> ");
                out.println("  joblog.scrollTop=joblog.scrollHeight; ");
                out.println("</script> ");
                out.println("<p>");
            } catch (Exception ex) {
                out.println("<p>");
                out.println("<pre>");
                out.println(Encode.forHtml(Const.getStackTracker(ex)));
                out.println("</pre>");
            }
            out.println("<p>");
            out.println("</BODY>");
            out.println("</HTML>");
        }
    } else {
        PrintWriter out = response.getWriter();
        if (useXML) {
            out.println(new WebResult(WebResult.STRING_ERROR, BaseMessages.getString(PKG, "StartJobServlet.Log.SpecifiedJobNotFound", jobName, id)));
        } else {
            out.println("<H1>Job " + Encode.forHtml("\'" + jobName + "\'") + " could not be found.</H1>");
            out.println("<a href=\"" + convertContextPath(GetStatusServlet.CONTEXT_PATH) + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage") + "</a><p>");
        }
    }
}

Example 58 with Point

use of org.pentaho.di.core.gui.Point in project pentaho-kettle by pentaho.

the class GetTransImageServlet method generateTransformationImage.

private BufferedImage generateTransformationImage(TransMeta transMeta) throws Exception {
    float magnification = 1.0f;
    Point maximum = transMeta.getMaximum();
    maximum.multiply(magnification);
    SwingGC gc = new SwingGC(null, maximum, 32, 0, 0);
    TransPainter transPainter = new TransPainter(gc, transMeta, maximum, null, null, null, null, null, new ArrayList<AreaOwner>(), new ArrayList<StepMeta>(), 32, 1, 0, 0, true, "Arial", 10);
    transPainter.setMagnification(magnification);
    transPainter.buildTransformationImage();
    return (BufferedImage) gc.getImage();
}

Example 59 with Point

use of org.pentaho.di.core.gui.Point in project pentaho-kettle by pentaho.

the class Spoon method handleStartOptions.

public void handleStartOptions(CommandLineOption[] options) {
    // note that at this point the rep object is populated by previous calls
    StringBuilder optionRepname = getCommandLineOption(options, "rep").getArgument();
    StringBuilder optionFilename = getCommandLineOption(options, "file").getArgument();
    StringBuilder optionDirname = getCommandLineOption(options, "dir").getArgument();
    StringBuilder optionTransname = getCommandLineOption(options, "trans").getArgument();
    StringBuilder optionJobname = getCommandLineOption(options, "job").getArgument();
    try {
        // Read kettle transformation specified on command-line?
        if (!Utils.isEmpty(optionRepname) || !Utils.isEmpty(optionFilename)) {
            if (!Utils.isEmpty(optionRepname)) {
                if (rep != null) {
                    if (Utils.isEmpty(optionDirname)) {
                        optionDirname = new StringBuilder(RepositoryDirectory.DIRECTORY_SEPARATOR);
                    }
                    // Options /file, /job and /trans are mutually
                    // exclusive
                    int t = (Utils.isEmpty(optionFilename) ? 0 : 1) + (Utils.isEmpty(optionJobname) ? 0 : 1) + (Utils.isEmpty(optionTransname) ? 0 : 1);
                    if (t > 1) {
                        // "More then one mutually exclusive options /file, /job and /trans are specified."
                        log.logError(BaseMessages.getString(PKG, "Spoon.Log.MutuallyExcusive"));
                    } else if (t == 1) {
                        if (!Utils.isEmpty(optionFilename)) {
                            openFile(optionFilename.toString(), false);
                        } else {
                            // OK, if we have a specified job or
                            // transformation, try to load it...
                            // If not, keep the repository logged
                            // in.
                            RepositoryDirectoryInterface rdi = rep.findDirectory(optionDirname.toString());
                            if (rdi == null) {
                                log.logError(BaseMessages.getString(PKG, "Spoon.Log.UnableFindDirectory", optionDirname.toString()));
                            } else {
                                if (!Utils.isEmpty(optionTransname)) {
                                    TransMeta transMeta = // reads
                                    rep.loadTransformation(optionTransname.toString(), rdi, null, true, null);
                                    // last
                                    // version
                                    transMeta.clearChanged();
                                    transMeta.setInternalKettleVariables();
                                    addTransGraph(transMeta);
                                } else {
                                    // Try to load a specified job
                                    // if any
                                    // reads
                                    JobMeta jobMeta = rep.loadJob(optionJobname.toString(), rdi, null, null);
                                    // last
                                    // version
                                    jobMeta.clearChanged();
                                    jobMeta.setInternalKettleVariables();
                                    addJobGraph(jobMeta);
                                }
                            }
                        }
                    }
                } else {
                    // "No repositories defined on this system."
                    log.logError(BaseMessages.getString(PKG, "Spoon.Log.NoRepositoriesDefined"));
                }
            } else if (!Utils.isEmpty(optionFilename)) {
                openFile(optionFilename.toString(), false);
            }
        }
    } catch (KettleException ke) {
        hideSplash();
        log.logError(BaseMessages.getString(PKG, "Spoon.Log.ErrorOccurred") + Const.CR + ke.getMessage());
        log.logError(Const.getStackTracker(ke));
        // do not just eat the exception
        new ErrorDialog(shell, BaseMessages.getString(PKG, "Spoon.Log.ErrorOccurred"), BaseMessages.getString(PKG, "Spoon.Log.ErrorOccurred") + Const.CR + ke.getMessage(), ke);
        rep = null;
    }
}

Example 60 with Point

use of org.pentaho.di.core.gui.Point in project pentaho-kettle by pentaho.

the class Spoon method addTabs.

private void addTabs() {
    if (tabComp != null) {
        tabComp.dispose();
    }
    tabComp = new Composite(sashform, SWT.BORDER);
    props.setLook(tabComp);
    tabComp.setLayout(new FillLayout());
    tabfolder = new TabSet(tabComp);
    tabfolder.setChangedFont(GUIResource.getInstance().getFontBold());
    final CTabFolder cTabFolder = tabfolder.getSwtTabset();
    props.setLook(cTabFolder, Props.WIDGET_STYLE_TAB);
    cTabFolder.addMenuDetectListener(new MenuDetectListener() {

        @Override
        public void menuDetected(MenuDetectEvent event) {
            org.eclipse.swt.graphics.Point real = new org.eclipse.swt.graphics.Point(event.x, event.y);
            org.eclipse.swt.graphics.Point point = display.map(null, cTabFolder, real);
            final CTabItem item = cTabFolder.getItem(point);
            if (item != null) {
                Menu menu = new Menu(cTabFolder);
                MenuItem closeItem = new MenuItem(menu, SWT.NONE);
                closeItem.setText(BaseMessages.getString(PKG, "Spoon.Tab.Close"));
                closeItem.addSelectionListener(new SelectionAdapter() {

                    @Override
                    public void widgetSelected(SelectionEvent event) {
                        int index = tabfolder.getSwtTabset().indexOf(item);
                        if (index >= 0) {
                            TabMapEntry entry = delegates.tabs.getTabs().get(index);
                            tabClose(entry.getTabItem());
                        }
                    }
                });
                MenuItem closeAllItems = new MenuItem(menu, SWT.NONE);
                closeAllItems.setText(BaseMessages.getString(PKG, "Spoon.Tab.CloseAll"));
                closeAllItems.addSelectionListener(new SelectionAdapter() {

                    @Override
                    public void widgetSelected(SelectionEvent event) {
                        for (TabMapEntry entry : delegates.tabs.getTabs()) {
                            tabClose(entry.getTabItem());
                        }
                    }
                });
                MenuItem closeOtherItems = new MenuItem(menu, SWT.NONE);
                closeOtherItems.setText(BaseMessages.getString(PKG, "Spoon.Tab.CloseOthers"));
                closeOtherItems.addSelectionListener(new SelectionAdapter() {

                    @Override
                    public void widgetSelected(SelectionEvent event) {
                        int index = tabfolder.getSwtTabset().indexOf(item);
                        if (index >= 0) {
                            TabMapEntry entry = delegates.tabs.getTabs().get(index);
                            for (TabMapEntry closeEntry : delegates.tabs.getTabs()) {
                                if (!closeEntry.equals(entry)) {
                                    tabClose(closeEntry.getTabItem());
                                }
                            }
                        }
                    }
                });
                menu.setLocation(real);
                menu.setVisible(true);
            }
        }
    });
    int[] weights = props.getSashWeights();
    sashform.setWeights(weights);
    sashform.setVisible(true);
    // Set a minimum width on the sash so that the view and design buttons
    // on the left panel are always visible.
    // 
    Control[] comps = sashform.getChildren();
    for (Control comp : comps) {
        if (comp instanceof Sash) {
            int limit = 10;
            final int SASH_LIMIT = Const.isOSX() ? 150 : limit;
            final Sash sash = (Sash) comp;
            sash.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent event) {
                    Rectangle rect = sash.getParent().getClientArea();
                    event.x = Math.min(Math.max(event.x, SASH_LIMIT), rect.width - SASH_LIMIT);
                    if (event.detail != SWT.DRAG) {
                        sash.setBounds(event.x, event.y, event.width, event.height);
                        sashform.layout();
                    }
                }
            });
        }
    }
    // methods: tabDeselected, tabClose,
    tabfolder.addListener(this);
// tabSelected
}