Example usage for com.google.gwt.user.client.ui SuggestOracle SuggestOracle

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui SuggestOracle SuggestOracle.

Prototype

public SuggestOracle() 

Source Link

Document

Constructor for com.google.gwt.user.client.ui.SuggestOracle .

Usage

From source file:com.tasktop.c2c.server.tasks.client.widgets.chooser.task.ExternalTaskRelationChooser.java

License:Open Source License

/**
 * Always create a {@link ExternalTaskRelation} of type link and kind web
 *//*www .  jav  a2 s .com*/
public ExternalTaskRelationChooser() {
    super(new SuggestOracle() {

        @Override
        public void requestSuggestions(Request request, Callback callback) {

            List<Suggestion> suggestions = new ArrayList<Suggestion>();
            suggestions.add(new ExternalTaskRelationSuggestion(
                    new ExternalTaskRelation("link", "web", request.getQuery())));
            callback.onSuggestionsReady(request, new Response(suggestions));
        }
    });
}

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From source file:de.uni_koeln.spinfo.maalr.webapp.ui.common.client.LemmaEditorWidget.java

License:Apache License

private Widget buildOracleFor(final ValueSpecification vs) {
    SuggestOracle oracle = new SuggestOracle() {

        CommonServiceAsync service = GWT.create(CommonService.class);

        @Override//from   ww w  .ja v a 2s.c o  m
        public void requestSuggestions(final Request request, final Callback callback) {
            service.getSuggestionsForField(vs.getInternalName(), request.getQuery(), request.getLimit(),
                    new AsyncCallback<ArrayList<String>>() {

                        @Override
                        public void onFailure(Throwable caught) {
                            // Ignore failure
                        }

                        @Override
                        public void onSuccess(ArrayList<String> result) {
                            Collection<Suggestion> suggestions = new ArrayList<Suggestion>();
                            if (result != null) {
                                for (final String string : result) {
                                    suggestions.add(new Suggestion() {

                                        @Override
                                        public String getDisplayString() {
                                            return string;
                                        }

                                        @Override
                                        public String getReplacementString() {
                                            return string;
                                        }

                                    });
                                }
                            }
                            Response response = new Response(suggestions);
                            callback.onSuggestionsReady(request, response);
                        }
                    });
        }

    };
    SuggestBox box = new SuggestBox(oracle);
    fields.put(vs.getInternalName(), box);
    return box;
}

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From source file:org.apache.solr.explorer.client.plugin.terms.ui.SearchAutoCompletionPlugin.java

License:Apache License

@Override
public void init(SolrCore solrCore) {
    setActive(solrCore.getConfiguration().isActive(TermsConfig.class));

    if (!isActive()) {
        searchPane.setSearchTextBox(new TextBox());
        return;/*www  . j  a  va  2  s .  com*/
    }

    oracle = new SuggestOracle() {
        public void requestSuggestions(final Request request, final Callback callback) {
            findSuggestions(request.getQuery(),
                    new org.apache.solr.explorer.client.util.Callback<List<Suggestion>>() {
                        public void onSuccess(List<Suggestion> suggestions) {
                            callback.onSuggestionsReady(request, new Response(suggestions));
                        }
                    });

        }
    };
    suggestBox = new SuggestBox(oracle);
    suggestBox.setPopupStyleName("AutoCompletionPopup");

    suggestBox.addKeyDownHandler(new EnterKeyHandler() {
        @Override
        protected void onEnter(KeyDownEvent keyDownEvent) {
            if (!suggestBox.isSuggestionListShowing()) {
                searchPane.executeSearch();
            }
        }
    });
    suggestBox.setAutoSelectEnabled(false);
    suggestBox.setAnimationEnabled(true);

    searchPane.setSearchTextBox(suggestBox);
}

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From source file:org.drools.guvnor.client.editor.QuickFindWidget.java

License:Apache License

public QuickFindWidget() {

    VerticalPanel container = new VerticalPanel();
    VerticalPanel criteria = new VerticalPanel();

    FormStyleLayout layout = new FormStyleLayout(images.systemSearch(), "");

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadShortList(r.getQuery(), archiveBox.getValue(), caseSensitiveBox.getValue(), r, cb);

        }/*from ww w  . j av  a  2s.c  om*/
    });

    HorizontalPanel srch = new HorizontalPanel();

    final SimplePanel resultsP = new SimplePanel();
    final ClickHandler cl = new ClickHandler() {
        public void onClick(ClickEvent event) {
            resultsP.clear();
            /*                QueryPagedTable table = new QueryPagedTable(
                searchBox.getValue(),
                archiveBox.getValue(),
                caseSensitiveBox.getValue(),
                clientFactory );
                            resultsP.add( table );*/
        }
    };
    searchBox.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                cl.onClick(null);
            }
        }
    });
    srch.add(searchBox);
    layout.addAttribute(constants.FindItemsWithANameMatching(), srch);

    archiveBox = new CheckBox();
    archiveBox.setValue(false);
    layout.addAttribute(constants.IncludeArchivedAssetsInResults(), archiveBox);

    caseSensitiveBox = new CheckBox();
    caseSensitiveBox.setValue(false);
    layout.addAttribute(constants.IsSearchCaseSensitive(), caseSensitiveBox);

    Button go = new Button(constants.Search());
    go.addClickHandler(cl);
    layout.addAttribute("", go);

    HorizontalPanel searchTitle = new HorizontalPanel();
    searchTitle.add(new Image(images.information()));
    searchTitle.add(new Label(constants.EnterSearchString()));
    FlexTable listPanel = new FlexTable();
    listPanel.setWidget(0, 0, searchTitle);

    PrettyFormLayout pfl = new PrettyFormLayout();
    pfl.startSection();
    pfl.addRow(listPanel);
    pfl.endSection();

    criteria.add(pfl);
    criteria.add(layout);
    container.add(criteria);
    container.add(resultsP);

    initWidget(container);
}

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From source file:org.drools.guvnor.client.rulelist.QuickFindWidget.java

License:Apache License

public QuickFindWidget(EditItemEvent editEvent) {
    layout = new FormStyleLayout("images/system_search.png", "");

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadShortList(r.getQuery(), r, cb);

        }//from   w  w  w  .j  av a 2 s.co m
    });

    this.editEvent = editEvent;
    HorizontalPanel srch = new HorizontalPanel();
    Button go = new Button("Search");
    go.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            updateList();
        }
    });

    srch.add(searchBox);

    archiveBox = new CheckBox();

    archiveBox.setChecked(false);

    layout.addAttribute("Find items with a name matching:", srch);
    layout.addAttribute("Include archived assets in results:", archiveBox);
    layout.addAttribute("", go);

    listPanel = new FlexTable();
    listPanel.setWidget(0, 0, new HTML(
            "<img src='images/information.gif'/>&nbsp;Enter the name or part of a name. Alternatively, use the categories to browse."));

    PrettyFormLayout pfl = new PrettyFormLayout();
    pfl.startSection();
    pfl.addRow(listPanel);

    pfl.endSection();
    layout.addRow(pfl);

    initWidget(layout);
}

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From source file:org.drools.guvnor.client.widgets.query.QuickFindWidget.java

License:Apache License

public QuickFindWidget(final ClientFactory clientFactory) {

    VerticalPanel container = new VerticalPanel();
    VerticalPanel criteria = new VerticalPanel();

    Image image = new Image(images.systemSearch());
    image.setAltText(constants.SystemSearch());
    FormStyleLayout layout = new FormStyleLayout(image, "");

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadShortList(r.getQuery(), archiveBox.getValue(), caseSensitiveBox.getValue(), r, cb);

        }//from w  w w  .  j  a v a  2 s.  c om
    });

    HorizontalPanel srch = new HorizontalPanel();

    final SimplePanel resultsP = new SimplePanel();
    final ClickHandler cl = new ClickHandler() {
        public void onClick(ClickEvent event) {
            resultsP.clear();
            QueryPagedTable table = new QueryPagedTable(searchBox.getValue(), archiveBox.getValue(),
                    caseSensitiveBox.getValue(), clientFactory);
            resultsP.add(table);
        }
    };
    searchBox.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                cl.onClick(null);
            }
        }
    });
    srch.add(searchBox);
    layout.addAttribute(constants.FindItemsWithANameMatching(), srch);

    archiveBox = new CheckBox();
    archiveBox.setValue(false);
    layout.addAttribute(constants.IncludeArchivedAssetsInResults(), archiveBox);

    caseSensitiveBox = new CheckBox();
    caseSensitiveBox.setValue(false);
    layout.addAttribute(constants.IsSearchCaseSensitive(), caseSensitiveBox);

    Button go = new Button(constants.Search());
    go.addClickHandler(cl);
    layout.addAttribute("", go);

    HorizontalPanel searchTitle = new HorizontalPanel();
    searchTitle.add(new Image(images.information()));
    searchTitle.add(new Label(constants.EnterSearchString()));
    FlexTable listPanel = new FlexTable();
    listPanel.setWidget(0, 0, searchTitle);

    PrettyFormLayout pfl = new PrettyFormLayout();
    pfl.startSection();
    pfl.addRow(listPanel);
    pfl.endSection();

    criteria.add(pfl);
    criteria.add(layout);
    container.add(criteria);
    container.add(resultsP);

    initWidget(container);
}

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From source file:org.eclipse.che.ide.ext.svn.client.property.PropertyEditorViewImpl.java

License:Open Source License

@Inject
public PropertyEditorViewImpl(SubversionExtensionResources resources,
        SubversionExtensionLocalizationConstants constants, PropertyEditorViewImplUiBinder uiBinder) {
    this.resources = resources;
    this.constants = constants;

    this.ensureDebugId("svn-property-edit-window");
    this.setTitle("Properties");

    existingProperties = new ArrayList<String>();

    btnCancel = createButton(constants.buttonCancel(), "svn-property-edit-cancel", new ClickHandler() {
        @Override/* w ww . j  a  v  a2s. c om*/
        public void onClick(ClickEvent event) {
            delegate.onCancelClicked();
        }
    });
    btnCancel.setTabIndex(6);
    getFooter().add(btnCancel);

    btnOk = createButton("Ok", "svn-property-edit-ok", new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            delegate.onOkClicked();
        }
    });
    btnOk.setTabIndex(5);
    getFooter().add(btnOk);

    final String[] props = new String[] { "svn:ignore", "svn:keywords", "svn:mime-type", "svn:mergeinfo" };

    propertyList = new SuggestBox(new SuggestOracle() {
        @Override
        public void requestSuggestions(final Request request, Callback callback) {
            final List<Suggestion> suggestions = new ArrayList<>();
            for (final String prop : props) {
                if (!prop.startsWith(request.getQuery())) {
                    continue;
                }

                suggestions.add(new SuggestOracle.Suggestion() {
                    /** {@inheritDoc} */
                    @Override
                    public String getDisplayString() {
                        return prop;
                    }

                    /** {@inheritDoc} */
                    @Override
                    public String getReplacementString() {
                        return prop;
                    }
                });
            }

            callback.onSuggestionsReady(request, new Response(suggestions));
        }
    });

    propertyList.getValueBox().addKeyUpHandler(new KeyUpHandler() {
        /** {@inheritDoc} */
        @Override
        public void onKeyUp(KeyUpEvent event) {

            String propertyListValue = propertyList.getValue();

            int keyCode = event.getNativeKeyCode();
            if (keyCode >= KeyCodes.KEY_A && keyCode <= KeyCodes.KEY_Z
                    || keyCode >= KeyCodes.KEY_ZERO && keyCode <= KeyCodes.KEY_NINE
                    || keyCode >= KeyCodes.KEY_NUM_ZERO && keyCode <= KeyCodes.KEY_NUM_NINE
                    || keyCode == KeyCodes.KEY_ENTER || keyCode == KeyCodes.KEY_BACKSPACE) {

                setPropertyCurrentValue(Arrays.asList(""));

                if (!Strings.isNullOrEmpty(propertyListValue)
                        && existingProperties.contains(propertyListValue)) {

                    btnOk.setEnabled(editProperty.getValue() && !Strings.isNullOrEmpty(propertyValue.getText())
                            || deleteProperty.getValue());
                    delegate.onPropertyNameChanged(propertyListValue);
                }
            }
        }
    });

    this.setWidget(uiBinder.createAndBindUi(this));

    for (Depth depth : Depth.values()) {
        this.depth.addItem(depth.getDescription(), depth.getValue());
    }

    propertyCurrentValue.setReadOnly(true);
    propertyCurrentValue.getElement().setAttribute("placeHolder", "(current value of property)");
    propertyCurrentValue.getElement().setAttribute("resize", "none");
}

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From source file:org.eclipse.che.plugin.svn.ide.property.PropertyEditorViewImpl.java

License:Open Source License

@Inject
public PropertyEditorViewImpl(SubversionExtensionResources resources,
        SubversionExtensionLocalizationConstants constants, PropertyEditorViewImplUiBinder uiBinder) {
    this.resources = resources;
    this.constants = constants;

    this.ensureDebugId("svn-property-edit-window");
    this.setTitle("Properties");

    existingProperties = new ArrayList<String>();

    btnCancel = createButton(constants.buttonCancel(), "svn-property-edit-cancel", new ClickHandler() {
        @Override/*ww  w  . j  av  a2  s.  co  m*/
        public void onClick(ClickEvent event) {
            delegate.onCancelClicked();
        }
    });
    btnCancel.setTabIndex(6);
    addButtonToFooter(btnCancel);

    btnOk = createButton("Ok", "svn-property-edit-ok", new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            delegate.onOkClicked();
        }
    });
    btnOk.setTabIndex(5);
    addButtonToFooter(btnOk);

    final String[] props = new String[] { "svn:ignore", "svn:keywords", "svn:mime-type", "svn:mergeinfo" };

    propertyList = new SuggestBox(new SuggestOracle() {
        @Override
        public void requestSuggestions(final Request request, Callback callback) {
            final List<Suggestion> suggestions = new ArrayList<>();
            for (final String prop : props) {
                if (!prop.startsWith(request.getQuery())) {
                    continue;
                }

                suggestions.add(new SuggestOracle.Suggestion() {
                    /** {@inheritDoc} */
                    @Override
                    public String getDisplayString() {
                        return prop;
                    }

                    /** {@inheritDoc} */
                    @Override
                    public String getReplacementString() {
                        return prop;
                    }
                });
            }

            callback.onSuggestionsReady(request, new Response(suggestions));
        }
    });

    propertyList.getValueBox().addKeyUpHandler(new KeyUpHandler() {
        /** {@inheritDoc} */
        @Override
        public void onKeyUp(KeyUpEvent event) {

            String propertyListValue = propertyList.getValue();

            int keyCode = event.getNativeKeyCode();
            if (keyCode >= KeyCodes.KEY_A && keyCode <= KeyCodes.KEY_Z
                    || keyCode >= KeyCodes.KEY_ZERO && keyCode <= KeyCodes.KEY_NINE
                    || keyCode >= KeyCodes.KEY_NUM_ZERO && keyCode <= KeyCodes.KEY_NUM_NINE
                    || keyCode == KeyCodes.KEY_ENTER || keyCode == KeyCodes.KEY_BACKSPACE) {

                setPropertyCurrentValue(Arrays.asList(""));

                if (!Strings.isNullOrEmpty(propertyListValue)
                        && existingProperties.contains(propertyListValue)) {

                    btnOk.setEnabled(editProperty.getValue() && !Strings.isNullOrEmpty(propertyValue.getText())
                            || deleteProperty.getValue());
                    delegate.onPropertyNameChanged(propertyListValue);
                }
            }
        }
    });

    this.setWidget(uiBinder.createAndBindUi(this));

    for (Depth depth : Depth.values()) {
        this.depth.addItem(depth.getDescription(), depth.getValue());
    }

    propertyCurrentValue.setReadOnly(true);
    propertyCurrentValue.getElement().setAttribute("placeHolder", "(current value of property)");
    propertyCurrentValue.getElement().setAttribute("resize", "none");
}

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From source file:org.freemedsoftware.gwt.client.widget.AsyncPicklistWidgetBase.java

License:Open Source License

public AsyncPicklistWidgetBase() {
    // Log.setUncaughtExceptionHandler();

    map = new HashMap<String, String>();

    layout = new VerticalPanel();

    textBox = new TextBox();

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadSuggestions(r.getQuery(), r, cb);
        }//w ww .j  ava  2  s . c om
    }, textBox);
    searchBox.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            // Window.alert("Here be the new value:" + event.getValue());
        }
    });
    searchBox.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            int keyCode = event.getNativeKeyCode();
            switch (keyCode) {
            case KeyCodes.KEY_ESCAPE:
            case KeyCodes.KEY_BACKSPACE:
                // Clear any current values
                searchBox.setText("");
                searchBox.setTitle("");
                setValue(0);
                textBox.cancelKey();
                break;

            default:
                // Ignore any other keystroke
                break;
            }
        }
    });
    searchBox.addSelectionHandler(new SelectionHandler<Suggestion>() {
        @Override
        public void onSelection(SelectionEvent<Suggestion> event) {
            Suggestion s = (Suggestion) event.getSelectedItem();
            value = getValueFromText(s.getDisplayString());
            setTitle(s.getDisplayString());
            onSelected();
        }
    });
    searchBox.setLimit(10);
    searchBox.setAnimationEnabled(true);
    layout.add(searchBox);

    initWidget(layout);
}

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From source file:org.freemedsoftware.gwt.client.widget.AsyncPicklistWidgetBaseSearch.java

License:Open Source License

public AsyncPicklistWidgetBaseSearch() {
    // Log.setUncaughtExceptionHandler();

    map = new HashMap<String, String>();

    layout = new VerticalPanel();

    textBox = new TextBox();

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadSuggestions(r.getQuery(), r, cb);
        }/*from w  ww . j av a  2  s  . co  m*/
    }, textBox);
    searchBox.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            // Window.alert("Here be the new value:" + event.getValue());
        }
    });
    searchBox.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            int keyCode = event.getNativeKeyCode();
            switch (keyCode) {
            case KeyCodes.KEY_ESCAPE:
            case KeyCodes.KEY_BACKSPACE:
                // Clear any current values
                searchBox.setText("");
                searchBox.setTitle("");
                setValue("");
                textBox.cancelKey();
                break;

            default:
                // Ignore any other keystroke
                break;
            }
        }
    });
    searchBox.addSelectionHandler(new SelectionHandler<Suggestion>() {
        @Override
        public void onSelection(SelectionEvent<Suggestion> event) {
            Suggestion s = (Suggestion) event.getSelectedItem();
            value = getValueFromText(s.getDisplayString());
            setTitle(s.getDisplayString());
            onSelected();
        }
    });
    searchBox.setLimit(10);
    searchBox.setAnimationEnabled(true);
    layout.add(searchBox);

    initWidget(layout);
}

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