Example usage for com.google.gwt.http.client RequestBuilder GET

List of usage examples for com.google.gwt.http.client RequestBuilder GET

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  6. GET

Introduction

In this page you can find the example usage for com.google.gwt.http.client RequestBuilder GET.

Prototype

Method GET

To view the source code for com.google.gwt.http.client RequestBuilder GET.

Click Source Link

Document

Specifies that the HTTP GET method should be used.

Usage

From source file:org.pentaho.mantle.client.ui.xul.MantleXul.java

License:Open Source License

public void configureAdminCatTree() {
    String serviceUrl = GWT.getHostPageBaseURL() + "api/ldap/config/getAttributeValues";
    RequestBuilder executableTypesRequestBuilder = new RequestBuilder(RequestBuilder.GET, serviceUrl);
    executableTypesRequestBuilder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    try {// w w  w. j a v a2  s . c o  m
        executableTypesRequestBuilder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
            }

            public void onResponseReceived(Request request, Response response) {
                String securityProvider = response.getText();
                enableUsersRolesTreeItem(securityProvider.contains("DB_BASED_AUTHENTICATION"));
            }
        });
    } catch (RequestException e) {
        //ignored
    }
}

From source file:org.pentaho.mantle.client.ui.xul.MantleXul.java

License:Open Source License

private void fetchPluginOverlays() {
    AbstractCommand cmd = new AbstractCommand() {
        protected void performOperation(boolean feedback) {
            performOperation();/*  w ww. j a  va 2  s.co m*/
        }

        protected void performOperation() {
            final String url = GWT.getHostPageBaseURL() + "api/plugin-manager/overlays"; //$NON-NLS-1$
            RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
            builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
            builder.setHeader("accept", "application/json");

            try {
                builder.sendRequest(null, new RequestCallback() {

                    public void onError(Request request, Throwable exception) {
                        Window.alert(exception.getMessage());
                    }

                    public void onResponseReceived(Request request, Response response) {

                        JsArray<JsXulOverlay> jsoverlays = JsXulOverlay
                                .parseJson(JsonUtils.escapeJsonForEval(response.getText()));

                        ArrayList<XulOverlay> overlays = new ArrayList<XulOverlay>();
                        for (int i = 0; i < jsoverlays.length(); i++) {
                            JsXulOverlay o = jsoverlays.get(i);
                            MantleXulOverlay overlay;
                            overlay = new MantleXulOverlay(o.getId(), o.getOverlayUri(), o.getSource(),
                                    o.getResourceBundleUri(), Integer.parseInt(o.getPriority()));
                            overlays.add(overlay);
                        }

                        MantleXul.this.addOverlays(overlays);

                        final String url = GWT.getHostPageBaseURL()
                                + "plugin/data-access/api/permissions/hasDataAccess"; //$NON-NLS-1$
                        RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
                        builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
                        builder.setHeader("accept", "application/json");

                        try {
                            builder.sendRequest(null, new RequestCallback() {

                                public void onError(Request request, Throwable exception) {
                                    Window.alert(exception.getMessage());
                                }

                                public void onResponseReceived(Request request, Response response) {
                                    if (response.getText().equals("true")) {
                                        controller.loadOverlay("dataaccess");
                                    }
                                }
                            });
                        } catch (RequestException e) {
                            // showError(e);
                        }
                    }
                });
            } catch (RequestException e) {
                // showError(e);
            }
        }
    };
    cmd.execute();
}

From source file:org.pentaho.mantle.client.usersettings.MantleSettingsManager.java

License:Open Source License

private void getMantleSettings(final AsyncCallback<HashMap<String, String>> callback) {
    final RequestCallback internalCallback = new RequestCallback() {

        public void onError(Request request, Throwable exception) {
            MessageDialogBox dialog = new MessageDialogBox(Messages.getString("error"), //$NON-NLS-1$
                    Messages.getString("couldNotGetUserSettings"), true, false, true); //$NON-NLS-1$
            dialog.center();/*  w ww.j  av a 2s.c  om*/
        }

        public void onResponseReceived(Request request, Response response) {

            JsArray<JsSetting> jsSettings = null;
            try {
                jsSettings = JsSetting.parseSettingsJson(response.getText());
            } catch (Throwable t) {
                // happens when there are no settings
            }

            for (int i = 0; i < jsSettings.length(); i++) {
                settings.put(jsSettings.get(i).getName(), jsSettings.get(i).getValue());
            }

            settings.put("is-administrator", "" + isAdministrator);
            if (callback != null) {
                callback.onSuccess(settings);
            }
            EventBusUtil.EVENT_BUS.fireEvent(new MantleSettingsLoadedEvent(settings));
        }
    };

    final RequestBuilder builder = new RequestBuilder(RequestBuilder.GET,
            GWT.getHostPageBaseURL() + "api/mantle/settings");
    builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    builder.setHeader("accept", "application/json");

    try {
        final String url = GWT.getHostPageBaseURL() + "api/repo/files/canAdminister"; //$NON-NLS-1$
        RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
        builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
        requestBuilder.setHeader("accept", "text/plain");
        requestBuilder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable caught) {
                try {
                    builder.sendRequest(null, internalCallback);
                } catch (RequestException e) {
                    //ignored
                }
                //CHECKSTYLE IGNORE Indentation FOR NEXT 1 LINES
                MantleSettingsManager.getInstance().isAdministrator = false;
            }

            public void onResponseReceived(Request request, Response response) {
                try {
                    builder.sendRequest(null, internalCallback);
                } catch (RequestException e) {
                    //ignored
                }
                //CHECKSTYLE IGNORE Indentation FOR NEXT 1 LINES
                MantleSettingsManager.getInstance().isAdministrator = isAdministrator;
            }

        });
    } catch (RequestException e) {
        Window.alert(e.getMessage());
    }
}

From source file:org.pentaho.mantle.client.usersettings.UserSettingsManager.java

License:Open Source License

private void getUserSettings(final AsyncCallback<JsArray<JsSetting>> callback) {
    final String url = GWT.getHostPageBaseURL() + "api/user-settings/list"; //$NON-NLS-1$
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
    builder.setHeader("accept", "application/json");
    builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");

    try {//from ww w  .  ja v  a 2s . c  o m
        builder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable exception) {
                MessageDialogBox dialog = new MessageDialogBox(Messages.getString("error"), //$NON-NLS-1$
                        Messages.getString("couldNotGetUserSettings"), true, false, true); //$NON-NLS-1$
                dialog.center();
            }

            public void onResponseReceived(Request request, Response response) {
                JsArray<JsSetting> jsSettings = null;
                try {
                    jsSettings = JsSetting.parseSettingsJson(response.getText());
                } catch (Throwable t) {
                    // happens when there are no settings
                }
                //CHECKSTYLE IGNORE Indentation FOR NEXT 1 LINES
                getInstance().settings = jsSettings;
                if (callback != null) {
                    callback.onSuccess(settings);
                }
                EventBusUtil.EVENT_BUS.fireEvent(new UserSettingsLoadedEvent(settings));
            }

        });
    } catch (RequestException e) {
        // showError(e);
    }

}

From source file:org.pentaho.mantle.client.workspace.BlockoutPanel.java

License:Open Source License

public void refresh() {
    makeServiceCall("blockout/blockoutjobs", RequestBuilder.GET, null, "application/json",
            new RequestCallback() {

                public void onError(Request request, Throwable exception) {
                    // todo: do something
                }//from w ww. jav a  2s .  com

                public void onResponseReceived(Request request, Response response) {
                    if (response.getStatusCode() == Response.SC_OK) {
                        if ("null".equals(response.getText())) {
                            showData(null);
                        } else {
                            showData(parseJson(JsonUtils.escapeJsonForEval(response.getText())));
                        }
                    }
                }
            });
}

From source file:org.pentaho.mantle.client.workspace.SchedulesPanel.java

License:Open Source License

public void refresh() {
    String moduleBaseURL = GWT.getModuleBaseURL();
    String moduleName = GWT.getModuleName();
    String contextURL = moduleBaseURL.substring(0, moduleBaseURL.lastIndexOf(moduleName));
    final String url = contextURL + "api/scheduler/jobs"; //$NON-NLS-1$
    RequestBuilder executableTypesRequestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    executableTypesRequestBuilder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    executableTypesRequestBuilder.setHeader("accept", "application/json");
    try {/*from  w w w .ja  v a  2  s  . co m*/
        executableTypesRequestBuilder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable exception) {
                // showError(exception);
            }

            public void onResponseReceived(Request request, Response response) {
                if (response.getStatusCode() == Response.SC_OK) {
                    allJobs = parseJson(JsonUtils.escapeJsonForEval(response.getText()));
                    filterAndShowData();
                }
            }
        });
    } catch (RequestException e) {
        // showError(e);
    }
}

From source file:org.pentaho.mantle.client.workspace.SchedulesPanel.java

License:Open Source License

private void updateControlSchedulerButtonState(final ToolbarButton controlSchedulerButton,
        final boolean isScheduler) {
    final String url = GWT.getHostPageBaseURL() + "api/scheduler/state"; //$NON-NLS-1$
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
    builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    try {//from w w w .ja  va 2 s .  co  m
        builder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable exception) {
                // showError(exception);
            }

            public void onResponseReceived(Request request, Response response) {
                boolean isRunning = "RUNNING".equalsIgnoreCase(response.getText());
                if (isRunning) {
                    controlSchedulerButton.setToolTip(Messages.getString("stopScheduler"));
                    controlSchedulerButton
                            .setImage(ImageUtil.getThemeableImage("icon-small", "icon-stop-scheduler"));
                } else {
                    controlSchedulerButton.setToolTip(Messages.getString("startScheduler"));
                    controlSchedulerButton
                            .setImage(ImageUtil.getThemeableImage("icon-small", "icon-start-scheduler"));
                }

                if (!isScheduler) {
                    controlSchedulerButton.setEnabled(false);
                } else {
                    controlSchedulerButton.setEnabled(true);
                }
            }
        });
    } catch (RequestException e) {
        // showError(e);
    }
}

From source file:org.pentaho.mantle.client.workspace.SchedulesPanel.java

License:Open Source License

private void toggleSchedulerOnOff(final ToolbarButton controlSchedulerButton, final boolean isScheduler) {
    final String url = GWT.getHostPageBaseURL() + "api/scheduler/state"; //$NON-NLS-1$
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
    builder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    try {/*from ww  w .  j  ava2  s  .c o m*/
        builder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable exception) {
                // showError(exception);
            }

            public void onResponseReceived(Request request, Response response) {
                boolean isRunning = "RUNNING".equalsIgnoreCase(response.getText());
                if (isRunning) {
                    controlScheduler(controlSchedulerButton, "pause", isScheduler);
                } else {
                    controlScheduler(controlSchedulerButton, "start", isScheduler);
                }
            }
        });
    } catch (RequestException e) {
        // showError(e);
    }
}

From source file:org.pentaho.mantle.client.workspace.SchedulesPanel.java

License:Open Source License

private void createUI(boolean isAdmin, final boolean isScheduler) {

    table.getElement().setId("schedule-table");
    table.setStylePrimaryName("pentaho-table");
    table.setWidth("100%", true);

    // BISERVER-9331 Column sort indicators should be to the right of header text in the Manage Schedules table.
    if (table.getHeaderBuilder() instanceof AbstractHeaderOrFooterBuilder) {
        ((AbstractHeaderOrFooterBuilder<JsJob>) table.getHeaderBuilder()).setSortIconStartOfLine(false);
    }//from ww w.j  a  va2  s. co m

    final MultiSelectionModel<JsJob> selectionModel = new MultiSelectionModel<JsJob>(new ProvidesKey<JsJob>() {
        public Object getKey(JsJob item) {
            return item.getJobId();
        }
    });
    table.setSelectionModel(selectionModel);

    Label noDataLabel = new Label(Messages.getString("noSchedules"));
    noDataLabel.setStyleName("noDataForScheduleTable");
    table.setEmptyTableWidget(noDataLabel);

    TextColumn<JsJob> idColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            return job.getJobId();
        }
    };
    idColumn.setSortable(true);

    TextColumn<JsJob> nameColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            return job.getJobName();
        }
    };
    nameColumn.setSortable(true);

    HtmlColumn<JsJob> resourceColumn = new HtmlColumn<JsJob>() {
        @Override
        public String getStringValue(JsJob job) {
            String name = job.getFullResourceName().split("\\.")[0];
            return name.replaceAll("/", "/<wbr/>");
        }
    };
    resourceColumn.setSortable(true);

    HtmlColumn<JsJob> outputPathColumn = new HtmlColumn<JsJob>(new ClickableSafeHtmlCell()) {
        @Override
        public String getStringValue(JsJob jsJob) {
            try {
                String outputPath = jsJob.getOutputPath();
                if (StringUtils.isEmpty(outputPath)) {
                    return "-";
                } else {
                    outputPath = new SafeHtmlBuilder().appendEscaped(outputPath).toSafeHtml().asString();
                    return MessageFormat.format(
                            "<span class=''workspace-resource-link'' title=''{0}''>{0}</span>", outputPath);
                }
            } catch (Throwable t) {
                return "-";
            }
        }
    };

    outputPathColumn.setFieldUpdater(new FieldUpdater<JsJob, SafeHtml>() {
        @Override
        public void update(final int index, final JsJob jsJob, final SafeHtml value) {
            if (!value.equals("-")) {

                final Command errorCallback = new Command() {
                    @Override
                    public void execute() {
                        showValidateOutputLocationError();
                    }
                };

                final Command successCallback = new Command() {
                    @Override
                    public void execute() {
                        openOutputLocation(jsJob.getOutputPath());
                    }
                };

                OutputLocationUtils.validateOutputLocation(jsJob.getOutputPath(), successCallback,
                        errorCallback);
            }
        }
    });

    outputPathColumn.setSortable(true);

    TextColumn<JsJob> scheduleColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                return job.getJobTrigger().getDescription();
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    scheduleColumn.setSortable(true);

    TextColumn<JsJob> userNameColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                return job.getUserName();
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    userNameColumn.setSortable(true);

    TextColumn<JsJob> stateColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                // BISERVER-9965
                final String jobState = "COMPLETE".equalsIgnoreCase(job.getState()) ? "FINISHED"
                        : job.getState();
                // not css text-transform because tooltip will use pure text from the cell
                return jobState.substring(0, 1).toUpperCase() + jobState.substring(1).toLowerCase();
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    stateColumn.setSortable(true);

    TextColumn<JsJob> nextFireColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                Date date = job.getNextRun();
                if (date == null) {
                    return "-";
                }
                DateTimeFormat format = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_MEDIUM);
                return format.format(date);
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    nextFireColumn.setSortable(true);

    TextColumn<JsJob> lastFireColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                Date date = job.getLastRun();
                if (date == null) {
                    return "-";
                }
                DateTimeFormat format = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_MEDIUM);
                return format.format(date);
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    lastFireColumn.setSortable(true);

    // table.addColumn(idColumn, "ID");
    table.addColumn(nameColumn, Messages.getString("scheduleName"));
    table.addColumn(scheduleColumn, Messages.getString("recurrence"));
    table.addColumn(resourceColumn, Messages.getString("sourceFile"));
    table.addColumn(outputPathColumn, Messages.getString("outputPath"));

    table.addColumn(lastFireColumn, Messages.getString("lastFire"));
    table.addColumn(nextFireColumn, Messages.getString("nextFire"));
    if (isAdmin) {
        table.addColumn(userNameColumn, Messages.getString("user"));
    }
    table.addColumn(stateColumn, Messages.getString("state"));

    table.addColumnStyleName(0, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(1, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(2, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(3, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(4, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(5, "backgroundContentHeaderTableCell");
    if (isAdmin) {
        table.addColumnStyleName(6, "backgroundContentHeaderTableCell");
    }
    table.addColumnStyleName(isAdmin ? 7 : 6, "backgroundContentHeaderTableCell");

    table.setColumnWidth(nameColumn, 160, Unit.PX);
    table.setColumnWidth(resourceColumn, 200, Unit.PX);
    table.setColumnWidth(outputPathColumn, 180, Unit.PX);
    table.setColumnWidth(scheduleColumn, 170, Unit.PX);
    table.setColumnWidth(lastFireColumn, 120, Unit.PX);
    table.setColumnWidth(nextFireColumn, 120, Unit.PX);
    if (isAdmin) {
        table.setColumnWidth(userNameColumn, 100, Unit.PX);
    }
    table.setColumnWidth(stateColumn, 90, Unit.PX);

    dataProvider.addDataDisplay(table);
    List<JsJob> list = dataProvider.getList();

    ListHandler<JsJob> columnSortHandler = new ListHandler<JsJob>(list);

    columnSortHandler.setComparator(idColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getJobId().compareTo(o2.getJobId()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(nameColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getJobName().compareTo(o2.getJobName()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(resourceColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                String r1 = o1.getShortResourceName();
                String r2 = null;
                if (o2 != null) {
                    r2 = o2.getShortResourceName();
                }

                return (o2 != null) ? r1.compareTo(r2) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(outputPathColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                String r1 = o1.getOutputPath();
                String r2 = null;
                if (o2 != null) {
                    r2 = o2.getOutputPath();
                }

                return (o2 != null) ? r1.compareTo(r2) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(scheduleColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            String s1 = o1.getJobTrigger().getDescription();
            String s2 = o2.getJobTrigger().getDescription();
            return s1.compareTo(s2);
        }
    });
    columnSortHandler.setComparator(userNameColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getUserName().compareTo(o2.getUserName()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(stateColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getState().compareTo(o2.getState()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(nextFireColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 == null || o1.getNextRun() == null) {
                return -1;
            }
            if (o2 == null || o2.getNextRun() == null) {
                return 1;
            }

            if (o1.getNextRun() == o2.getNextRun()) {
                return 0;
            }

            return o1.getNextRun().compareTo(o2.getNextRun());
        }
    });
    columnSortHandler.setComparator(lastFireColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 == null || o1.getLastRun() == null) {
                return -1;
            }
            if (o2 == null || o2.getLastRun() == null) {
                return 1;
            }

            if (o1.getLastRun() == o2.getLastRun()) {
                return 0;
            }

            return o1.getLastRun().compareTo(o2.getLastRun());
        }
    });
    table.addColumnSortHandler(columnSortHandler);

    table.getColumnSortList().push(idColumn);
    table.getColumnSortList().push(resourceColumn);
    table.getColumnSortList().push(outputPathColumn);
    table.getColumnSortList().push(nameColumn);

    table.getSelectionModel().addSelectionChangeHandler(new Handler() {
        public void onSelectionChange(SelectionChangeEvent event) {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                JsJob[] jobs = selectedJobs.toArray(new JsJob[selectedJobs.size()]);
                editButton.setEnabled(isScheduler);
                if ("NORMAL".equalsIgnoreCase(jobs[0].getState())) {
                    controlScheduleButton.setImage(ImageUtil.getThemeableImage("icon-small", "icon-stop"));
                } else {
                    controlScheduleButton.setImage(ImageUtil.getThemeableImage("icon-small", "icon-run"));
                }
                controlScheduleButton.setEnabled(isScheduler);

                boolean isRunning = "NORMAL".equalsIgnoreCase(jobs[0].getState());
                controlScheduleButton
                        .setToolTip(isRunning ? Messages.getString("stop") : Messages.getString("start"));
                scheduleRemoveButton.setEnabled(isScheduler);
                triggerNowButton.setEnabled(isScheduler);
            } else {
                editButton.setEnabled(false);
                controlScheduleButton.setEnabled(false);
                scheduleRemoveButton.setEnabled(false);
                triggerNowButton.setEnabled(false);
            }
        }
    });
    // BISERVER-9965
    table.addCellPreviewHandler(new CellPreviewEvent.Handler<JsJob>() {
        @Override
        public void onCellPreview(CellPreviewEvent<JsJob> event) {
            if ("mouseover".equals(event.getNativeEvent().getType())) {
                final TableCellElement cell = table.getRowElement(event.getIndex()).getCells()
                        .getItem(event.getColumn());
                cell.setTitle(cell.getInnerText());
            }
        }
    });

    SimplePager.Resources pagerResources = GWT.create(SimplePager.Resources.class);
    pager = new SimplePager(TextLocation.CENTER, pagerResources, false, 0, true) {
        @Override
        public void setPageStart(int index) {
            if (getDisplay() != null) {
                Range range = getDisplay().getVisibleRange();
                int pageSize = range.getLength();

                // Removed the min to show fixed ranges
                // if (isRangeLimited && display.isRowCountExact()) {
                // index = Math.min(index, display.getRowCount() - pageSize);
                // }

                index = Math.max(0, index);
                if (index != range.getStart()) {
                    getDisplay().setVisibleRange(index, pageSize);
                }
            }
        }
    };
    pager.setDisplay(table);
    // pager.setRangeLimited(false);

    VerticalPanel tableAndPager = new VerticalPanel();
    tableAndPager.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);

    Toolbar bar = new Toolbar();
    bar.addSpacer(10);

    bar.add(Toolbar.GLUE);

    // Add control scheduler button
    if (isAdmin) {
        final ToolbarButton controlSchedulerButton = new ToolbarButton(
                ImageUtil.getThemeableImage("icon-small", "icon-start-scheduler"));

        controlSchedulerButton.setCommand(new Command() {
            public void execute() {
                toggleSchedulerOnOff(controlSchedulerButton, isScheduler);
            }
        });
        updateControlSchedulerButtonState(controlSchedulerButton, isScheduler);

        bar.add(controlSchedulerButton);
        bar.addSpacer(20);
    }

    // Add filter button
    filterButton.setCommand(new Command() {
        public void execute() {
            if (filterDialog == null) {
                filterDialog = new FilterDialog(allJobs, filterDialogCallback);
            } else {
                filterDialog.initUI(allJobs);
            }
            filterDialog.center();
        }
    });
    filterButton.setToolTip(Messages.getString("filterSchedules"));
    if (isAdmin) {
        bar.add(filterButton);
    }

    // Add remove filters button
    filterRemoveButton.setCommand(new Command() {
        public void execute() {
            filterDialog = null;
            filters.clear();
            filterAndShowData();
            filterRemoveButton.setEnabled(false);
            filterButton.setImage(ImageUtil.getThemeableImage("icon-small", "icon-filter-add"));
        }
    });
    filterRemoveButton.setToolTip(Messages.getString("removeFilters"));
    filterRemoveButton.setEnabled(filters.size() > 0);
    if (isAdmin) {
        bar.add(filterRemoveButton);
    }

    // Add refresh button
    ToolbarButton refresh = new ToolbarButton(ImageUtil.getThemeableImage("icon-small", "icon-refresh"));
    refresh.setToolTip(Messages.getString("refreshTooltip"));
    refresh.setCommand(new Command() {
        public void execute() {
            RefreshSchedulesCommand cmd = new RefreshSchedulesCommand();
            cmd.execute();
        }
    });
    bar.add(refresh);

    bar.addSpacer(20);

    // Add execute now button
    triggerNowButton.setToolTip(Messages.getString("executeNow"));
    triggerNowButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                MessageDialogBox messageDialog = new MessageDialogBox(Messages.getString("executeNow"),
                        Messages.getString("executeNowStarted"), false, true, true);
                messageDialog.setCallback(new IDialogCallback() {
                    public void okPressed() {
                        // wait a little to refresh to give schedule time to update the last run
                        Timer t = new Timer() {
                            public void run() {
                                refresh();
                            }
                        };
                        t.schedule(2000);
                    }

                    public void cancelPressed() {
                    }
                });
                messageDialog.center();
                controlJobs(selectedJobs, "triggerNow", RequestBuilder.POST, false);
            }
        }
    });
    triggerNowButton.setEnabled(false);
    bar.add(triggerNowButton);

    // Add control schedule button
    controlScheduleButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                JsJob[] jobs = selectedJobs.toArray(new JsJob[selectedJobs.size()]);
                if ("NORMAL".equals(jobs[0].getState())) {
                    controlJobs(selectedJobs, "pauseJob", RequestBuilder.POST, false);
                } else {
                    controlJobs(selectedJobs, "resumeJob", RequestBuilder.POST, false);
                }
            }
        }
    });
    controlScheduleButton.setEnabled(false);
    bar.add(controlScheduleButton);

    bar.addSpacer(20);

    // Add edit button
    editButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                JsJob[] jobs = selectedJobs.toArray(new JsJob[selectedJobs.size()]);
                final JsJob editJob = jobs[0];
                final String url = GWT.getHostPageBaseURL() + "api/repo/files/"
                        + SolutionBrowserPanel.pathToId(editJob.getFullResourceName()) + "/canAccess?cb="
                        + System.currentTimeMillis() + "&permissions=" + READ_PERMISSION;
                RequestBuilder executableTypesRequestBuilder = new RequestBuilder(RequestBuilder.GET, url);
                try {
                    executableTypesRequestBuilder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
                    executableTypesRequestBuilder.sendRequest(null, new RequestCallback() {

                        public void onError(Request request, Throwable exception) {
                            promptForScheduleResourceError(editJob);
                        }

                        public void onResponseReceived(Request request, Response response) {
                            if ("true".equalsIgnoreCase(response.getText())) {
                                editJob(editJob);
                            } else {
                                promptForScheduleResourceError(editJob);
                            }
                        }
                    });
                } catch (RequestException e) {
                    // showError(e);
                }
            }
        }
    });

    editButton.setEnabled(false);
    editButton.setToolTip(Messages.getString("editTooltip"));
    bar.add(editButton);

    // Add remove button
    scheduleRemoveButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                final PromptDialogBox prompt = new PromptDialogBox(Messages.getString("warning"),
                        Messages.getString("yes"), Messages.getString("no"), false, true);
                prompt.setContent(
                        new Label(Messages.getString("deleteConfirmSchedles", "" + selectedJobs.size())));

                prompt.setCallback(new IDialogCallback() {
                    public void okPressed() {
                        controlJobs(getSelectedJobs(), "removeJob", RequestBuilder.DELETE, true);
                        prompt.hide();
                    }

                    public void cancelPressed() {
                        prompt.hide();
                    }
                });
                prompt.center();
            }
        }
    });
    scheduleRemoveButton.setToolTip(Messages.getString("remove"));
    scheduleRemoveButton.setEnabled(false);
    bar.add(scheduleRemoveButton);

    tableAndPager.add(bar);
    tableAndPager.add(table);
    tableAndPager.add(pager);

    // Add it to the root panel.
    setWidget(tableAndPager);
}

From source file:org.pentaho.mantle.client.workspace.SchedulesPanel.java

License:Open Source License

private void editJob(JsJob editJob) {
    final String url = GWT.getHostPageBaseURL() + "api/scheduler/jobinfo?jobId="
            + URL.encodeQueryString(editJob.getJobId());
    RequestBuilder executableTypesRequestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    executableTypesRequestBuilder.setHeader("accept", "application/json");
    executableTypesRequestBuilder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    try {//ww  w. java2  s.  co m
        executableTypesRequestBuilder.sendRequest(null, new RequestCallback() {

            public void onError(Request request, Throwable exception) {
                // showError(exception);
            }

            public void onResponseReceived(Request request, Response response) {
                if (response.getStatusCode() == Response.SC_OK) {
                    final JsJob jsJob = parseJsonJob(JsonUtils.escapeJsonForEval(response.getText()));

                    // check email is setup
                    RequestBuilder emailValidRequest = new RequestBuilder(RequestBuilder.GET,
                            GWT.getHostPageBaseURL() + "api/emailconfig/isValid");
                    emailValidRequest.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
                    emailValidRequest.setHeader("accept", "text/plain");
                    try {
                        emailValidRequest.sendRequest(null, new RequestCallback() {

                            public void onError(Request request, Throwable exception) {
                                MessageDialogBox dialogBox = new MessageDialogBox(Messages.getString("error"), //$NON-NLS-1$
                                        exception.toString(), false, false, true);
                                dialogBox.center();
                            }

                            public void onResponseReceived(Request request, Response response) {
                                if (response.getStatusCode() == Response.SC_OK) {
                                    final boolean isEmailConfValid = Boolean.parseBoolean(response.getText());
                                    final NewScheduleDialog schedDialog = new NewScheduleDialog(jsJob,
                                            scheduleDialogCallback, isEmailConfValid);
                                    schedDialog.center();
                                }
                            }
                        });
                    } catch (RequestException e) {
                        // showError(e);
                    }

                } else {
                    MessageDialogBox dialogBox = new MessageDialogBox(Messages.getString("error"), //$NON-NLS-1$
                            Messages.getString("serverErrorColon") + " " + response.getStatusCode(), false, //$NON-NLS-1$//$NON-NLS-2$
                            false, true);
                    dialogBox.center();
                }
            }
        });
    } catch (RequestException e) {
        // showError(e);
    }
}