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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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.

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Document

Specifies that the HTTP GET method should be used.

Usage

From source file:edu.nrao.dss.client.widget.explorers.ProjectExplorer.java

License:Open Source License

private void initFilterAction() {
    filterAction = new SplitButton("Filter");
    filterAction.setMenu(initFilterMenu());
    filterAction.addSelectionListener(new SelectionListener<ButtonEvent>() {
        @Override/*from w  ww .ja  v  a 2s  . c om*/
        public void componentSelected(ButtonEvent be) {
            selectionPagingToolBar.clearSelections(); // filtering should clear old selections.
            filtersURL = "?";
            String filterVal;
            filterNames = new String[] { "filterType", "filterSem", "filterClp" };
            for (int i = 0; i < advancedFilters.size(); i++) {
                SimpleComboValue<String> value = advancedFilters.get(i).getValue();
                if (value != null) {
                    GWT.log(filterNames[i]);
                    if (filterNames[i] == "filterClp") {
                        filterVal = value.getValue();
                        if (filterVal == pcomplete) {
                            filterVal = "True";
                        } else if (filterVal == pincomplete) {
                            filterVal = "False";
                        } else {
                            filterVal = null;
                        }
                    } else {
                        filterVal = value.getValue();
                    }
                    if (filterVal != null) {
                        filtersURL += (filtersURL.equals("?") ? filterNames[i] + "="
                                : "&" + filterNames[i] + "=") + filterVal;
                    }
                }
            }

            String filterText = filter.getTextField().getValue();
            if (filterText != null) {
                filterText = filtersURL.equals("?") ? "filterText=" + filterText : "&filterText=" + filterText;
            } else {
                filterText = "";
            }

            filtersURL += filterText;
            String url = getRootURL() + filtersURL;
            RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
            DynamicHttpProxy<BasePagingLoadResult<BaseModelData>> proxy = getProxy();
            proxy.setBuilder(builder);
            loadData();

        }
    });
}

From source file:edu.nrao.dss.client.widget.explorers.SessionExplorer.java

License:Open Source License

private void initFilterAction() {
    filterAction = new SplitButton("Filter");
    filterAction.setTitle("Filter");
    filterAction.setMenu(initFilterMenu());
    filterAction.addSelectionListener(new SelectionListener<ButtonEvent>() {
        @Override//  ww  w .ja va  2  s .c o  m
        public void componentSelected(ButtonEvent be) {
            HashMap<String, String> freqMap = new HashMap<String, String>();
            freqMap.put("> 2 GHz", ">2");
            freqMap.put("> 5 GHz", ">5");
            freqMap.put("> 10 GHz", ">10");
            freqMap.put("> 20 GHz", ">20");
            freqMap.put("> 30 GHz", ">30");
            freqMap.put("> 40 GHz", ">40");
            freqMap.put("<= 2 GHz", "<=2");
            freqMap.put("<= 5 GHz", "<=5");
            freqMap.put("<= 10 GHz", "<=10");
            freqMap.put("<= 20 GHz", "<=20");
            freqMap.put("<= 30 GHz", "<=30");
            freqMap.put("<= 40 GHz", "<=40");

            String filtersURL = "?";
            String filterVal;
            String[] filterNames = new String[] { "filterProjClp", "filterType", "filterSci", "filterRcvr",
                    "filterFreq", "filterSem", "filterClp", "filterEnb", "filterAuth" };
            for (int i = 0; i < advancedFilters.size(); i++) {
                SimpleComboValue<String> value = advancedFilters.get(i).getValue();
                if (value != null) {
                    if (filterNames[i] == "filterFreq") {
                        filterVal = freqMap.get(value.getValue());
                    } else if (filterNames[i] == "filterProjClp") {
                        filterVal = value.getValue();
                        if (filterVal == pcomplete) {
                            filterVal = "True";
                        } else if (filterVal == pincomplete) {
                            filterVal = "False";
                        } else {
                            filterVal = null;
                        }
                    } else if (filterNames[i] == "filterClp") {
                        filterVal = value.getValue();
                        if (filterVal == scomplete) {
                            filterVal = "True";
                        } else if (filterVal == sincomplete) {
                            filterVal = "False";
                        } else {
                            filterVal = null;
                        }
                    } else {
                        filterVal = value.getValue();
                    }
                    if (filterVal != null) {
                        filtersURL += (filtersURL.equals("?") ? filterNames[i] + "="
                                : "&" + filterNames[i] + "=") + filterVal;
                    }
                }
            }

            String filterText = filter.getTextField().getValue();
            if (filterText != null) {
                filterText = filtersURL.equals("?") ? "filterText=" + filterText : "&filterText=" + filterText;
            } else {
                filterText = "";
            }
            String url = getRootURL() + filtersURL + filterText;
            RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
            DynamicHttpProxy<BasePagingLoadResult<BaseModelData>> proxy = getProxy();
            proxy.setBuilder(builder);
            loadData();

        }
    });
}

From source file:edu.nrao.dss.client.widget.explorers.UserExplorer.java

License:Open Source License

private void initFilters() {
    filterAction = new SplitButton("Filter");
    filterAction.setMenu(initFilterMenu());
    filterAction.addSelectionListener(new SelectionListener<ButtonEvent>() {
        @Override/*from  w  ww  .ja  v a 2s. com*/
        public void componentSelected(ButtonEvent be) {
            String filtersURL = "?";

            SimpleComboValue<String> value;
            String[] filterNames = new String[] {};
            for (int i = 0; i < advancedFilters.size(); i++) {
                value = advancedFilters.get(i).getValue();
                if (value != null) {
                    filtersURL += (filtersURL.equals("?") ? filterNames[i] + "=" : "&" + filterNames[i] + "=")
                            + value.getValue();
                }
            }

            String filterText = filter.getTextField().getValue();
            if (filterText != null) {
                filterText = filtersURL.equals("?") ? "filterText=" + filterText : "&filterText=" + filterText;
            } else {
                filterText = "";
            }
            String url = getRootURL() + filtersURL + filterText;
            RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
            DynamicHttpProxy<BasePagingLoadResult<BaseModelData>> proxy = getProxy();
            proxy.setBuilder(builder);
            loadData();

        }
    });
}

From source file:edu.nrao.dss.client.widget.explorers.UserProjectExplorer.java

License:Open Source License

public void loadProject(Integer project_id) {
    this.setProject_id(project_id);
    String url = getRootURL() + "?project_id=" + project_id;
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
    DynamicHttpProxy<BasePagingLoadResult<BaseModelData>> proxy = getProxy();
    proxy.setBuilder(builder);//  w  w w  .j  av a2  s .co m
    loadData();
}

From source file:edu.nrao.dss.client.widget.explorers.WindowRangeExplorer.java

License:Open Source License

private void filterByWindow(int id) {
    String url = getRootURL() + "?filterWindowId=" + Integer.toString(id);
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
    DynamicHttpProxy<BasePagingLoadResult<BaseModelData>> proxy = getProxy();
    proxy.setBuilder(builder);//from www  .java 2 s .  co m
}

From source file:edu.nrao.dss.client.widget.FilterItem.java

License:Open Source License

private void defineListener(final Explorer explorer) {
    textField.addKeyListener(new KeyListener() {
        @Override// w w w. j a v a2 s. co  m
        public void componentKeyPress(ComponentEvent e) {
            if (e.getKeyCode() == 13) {
                String filterText = textField.getValue();
                String url = explorer.getRootURL() + (filterText != null ? "?filterText=" + filterText : "");
                RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
                DynamicHttpProxy<BasePagingLoadResult<BaseModelData>> proxy = explorer.getProxy();
                proxy.setBuilder(builder);
                explorer.loadData();
            }
        }
    });
}

From source file:edu.nrao.dss.client.widget.NomineePanel.java

License:Open Source License

public void updateKeys(HashMap<String, Object> data) {
    Set<String> keys = data.keySet();
    ArrayList<String> strKeys = new ArrayList<String>();
    ArrayList<String> strValues = new ArrayList<String>();
    for (Object k : keys) {
        strKeys.add(k.toString());//from   w w w  .j a  v  a  2s.co m
        strValues.add(data.get(k).toString());
    }
    strKeys.add("tz");
    strValues.add(schedule.getTimeZone());
    StringBuilder urlData = new StringBuilder();
    urlData.append(rootUrl);
    urlData.append("?");
    urlData.append(JSONRequest.kv2url(strKeys.toArray(new String[] {}), strValues.toArray(new String[] {})));
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, urlData.toString());
    proxy.setBuilder(builder);
}

From source file:edu.nrao.dss.client.widget.ReservationsGrid.java

License:Open Source License

private void initLayout(Date start, int days) {
    setHeaderVisible(false);/*from  w w w . jav  a2s.  c o m*/
    setLayout(new FitLayout());
    setAutoHeight(true);

    DateTimeFormat fmt = DateTimeFormat.getFormat("MM/dd/yyyy");
    String startStr = fmt.format(start);

    String rootUrl = "/scheduler/reservations?start=" + startStr + "&days=" + days;

    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, rootUrl);

    JsonReader<BaseListLoadResult<BaseModelData>> reader = new JsonReader<BaseListLoadResult<BaseModelData>>(
            new ReservationType());
    proxy = new DynamicHttpProxy<BaseListLoadResult<BaseModelData>>(builder);
    loader = new BaseListLoader<BaseListLoadResult<BaseModelData>>(proxy, reader);
    ListStore<BaseModelData> store = new ListStore<BaseModelData>(loader);

    ColumnModel cm = initColumnModel();
    Grid<BaseModelData> grid = new Grid<BaseModelData>(store, cm);
    grid.setAutoHeight(true);

    add(grid);
    grid.setBorders(true);
}

From source file:edu.stanford.bmir.protege.web.client.ui.projectmanager.ProjectRevisionBundleConverter.java

License:Open Source License

public void convert() {
    String encodedProjectName = URL.encode(projectid.getId());
    String requestData = "";
    String baseURL = GWT.getHostPageBaseURL();
    String convertURL = baseURL + "convert?ontology=" + encodedProjectName + "&revision="
            + revisionnumber.getValue();

    RequestBuilder request = new RequestBuilder(RequestBuilder.GET, convertURL);
    try {//from  www.j  av a 2 s  .  c o  m
        request.sendRequest(requestData.toString(), new RequestCallback() //requestData vuoti poich i parametri di interesse sono gi specificati nell'URL
        {
            public void onError(Request request, Throwable e) {
                Window.alert(e.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) //controllo che la response sia stata ricevuta in maniera corretta (stato 200)
                {
                    String convertedProject = new String(response.getText());
                    returnTObundle(convertedProject); //funzione javascript che invia la stringa ottenuta a TRILL on SWISH
                } else {
                    Window.alert("Received HTTP status code other than 200 : " + response.getStatusText());
                }
            }
        });
    } catch (RequestException e) {
        // Couldn't connect to server
        Window.alert(e.getMessage());
    }
    //}
}

From source file:edu.stanford.bmir.protege.web.client.ui.projectmanager.ProjectRevisionConverter.java

License:Open Source License

public void convert() {
    String encodedProjectName = URL.encode(projectid.getId());
    String requestData = "";
    String baseURL = GWT.getHostPageBaseURL();
    String convertURL = baseURL + "convert?ontology=" + encodedProjectName + "&revision="
            + revisionnumber.getValue();
    boolean opened = openedPage();
    //controllo se la pagina  stata aperta da un'altra pagina, in modo da avere un riferimento a cui inviare l'ontologia in RDF/XML
    if (opened == true) { //invio la richiesta alla servlet per ottenere l'ontologia convertita!!!
        RequestBuilder request = new RequestBuilder(RequestBuilder.GET, convertURL);
        try {/*from ww  w.  j  a  v  a2 s .co m*/
            request.sendRequest(requestData.toString(), new RequestCallback() //requestData vuoti poich i parametri di interesse sono gi specificati nell'URL
            {
                public void onError(Request request, Throwable e) {
                    Window.alert(e.getMessage());
                }

                public void onResponseReceived(Request request, Response response) {
                    if (200 == response.getStatusCode()) //controllo che la response sia stata ricevuta in maniera corretta (stato 200)
                    {
                        String convertedProject = new String(response.getText());
                        returnTOtrill(convertedProject); //funzione javascript che invia la stringa ottenuta a TRILL on SWISH
                    } else {
                        Window.alert("Received HTTP status code other than 200 : " + response.getStatusText());
                    }
                }
            });
        } catch (RequestException e) {
            // Couldn't connect to server
            Window.alert(e.getMessage());
        }
    }
}