Example usage for com.google.gwt.json.client JSONValue isArray

Introduction

In this page you can find the example usage for com.google.gwt.json.client JSONValue isArray.

Prototype

public JSONArray isArray() 

Source Link

Document

Returns a non-null reference if this JSONValue is really a JSONArray.

Usage

From source file:eu.riscoss.client.entities.EntityPropertyPage.java

License:Apache License

private void renameAndSave(String newName) {
    newN = newName;/*from  w w  w  .j a  va2s . c o  m*/
    RiscossJsonClient.listEntities(new JsonCallback() {
        @Override
        public void onFailure(Method method, Throwable exception) {
            Window.alert(exception.getMessage());
        }

        @Override
        public void onSuccess(Method method, JSONValue response) {
            if (newN == null || newN.equals("")) {
                return;
            }
            //String s = RiscossUtil.sanitize(txt.getText().trim());//attention:name sanitation is not directly notified to the user
            if (!RiscossUtil.sanitize(newN).equals(newN)) {
                //info: firefox has some problem with this window, and fires assertion errors in dev mode
                Window.alert("Entity name contains prohibited characters (##,@,\") \nPlease re-enter name");
                return;
            }
            for (int i = 0; i < response.isArray().size(); i++) {
                JSONObject o = (JSONObject) response.isArray().get(i);
                if (newN.equals(o.get("name").isString().stringValue())) {
                    Window.alert("Entity name already in use.\nPlease re-enter name.");
                    return;
                }
            }
            RiscossJsonClient.renameEntity(entity, newN, new JsonCallback() {
                @Override
                public void onFailure(Method method, Throwable exception) {
                    Window.alert(exception.getMessage());
                }

                @Override
                public void onSuccess(Method method, JSONValue response) {
                    entity = newN;
                    saveEntity();
                }
            });
        }
    });
}

---

From source file:eu.riscoss.client.entities.EntityPropertyPage.java

License:Apache License

private void loadRASWidget() {
    RiscossJsonClient.listRCs(entity, new JsonCallback() {
        @Override//from   ww  w  . j ava  2 s .co  m
        public void onFailure(Method method, Throwable exception) {
            Window.alert(exception.getMessage());
        }

        @Override
        public void onSuccess(Method method, JSONValue response) {
            models = new ArrayList<String>();
            for (int i = 0; i < response.isArray().size(); i++) {
                JSONObject o = (JSONObject) response.isArray().get(i);
                models.add(o.get("name").isString().stringValue());
            }
            riskTree = new TreeWidget();
            for (int i = 0; i < models.size(); ++i) {
                nextRisk = models.get(i);
                RiscossJsonClient.listRiskAnalysisSessions(entity, models.get(i), new JsonCallback() {
                    String risk = nextRisk;

                    public void onSuccess(Method method, JSONValue response) {
                        if (response == null)
                            return;
                        if (response.isObject() == null)
                            return;
                        response = response.isObject().get("list");
                        List<JRASInfo> riskSessions = new ArrayList<>();
                        CodecRASInfo codec = GWT.create(CodecRASInfo.class);
                        if (response.isArray() != null) {
                            for (int i = 0; i < response.isArray().size(); i++) {
                                JRASInfo info = codec.decode(response.isArray().get(i));
                                riskSessions.add(info);
                            }
                        }
                        Label a = new Label("> " + risk);
                        a.setWidth("100%");
                        a.setStyleName("bold");
                        HorizontalPanel cPanel = new HorizontalPanel();
                        cPanel.setStyleName("tree");
                        cPanel.setWidth("100%");
                        cPanel.add(a);
                        TreeWidget c = new TreeWidget(cPanel);
                        riskTree.addChild(c);
                        for (int i = 0; i < riskSessions.size(); ++i) {
                            risksses = riskSessions.get(i).getName();
                            Anchor b = new Anchor(risksses);
                            b.setWidth("100%");
                            b.setStyleName("font");
                            b.addClickHandler(new ClickHandler() {
                                String name = risksses;
                                int k = count;

                                @Override
                                public void onClick(ClickEvent event) {
                                    setSelectedRiskSes(name, k);
                                }
                            });
                            list.add(riskSessions.get(i));
                            ++count;
                            HorizontalPanel dPanel = new HorizontalPanel();
                            dPanel.setStyleName("tree");
                            dPanel.setWidth("100%");
                            dPanel.add(b);
                            TreeWidget d = new TreeWidget(dPanel);
                            c.addChild(d);
                        }
                    }

                    public void onFailure(Method method, Throwable exception) {
                        Window.alert(exception.getMessage());
                    }
                });

            }
            panel = new VerticalPanel();
            panel.add(riskTree);
            newRasPanel.setWidget(panel);
        }
    });

}

---

From source file:eu.riscoss.client.JsonUtil.java

License:Apache License

public static JSONArray getArray(JSONObject object, String key) {
    if (object == null)
        return EMPTY_ARRAY;
    JSONValue v = object.get(key);
    if (v == null)
        return EMPTY_ARRAY;
    if (v.isArray() == null)
        return EMPTY_ARRAY;
    return v.isArray();
}

---

From source file:eu.riscoss.client.layers.LayersComboBox.java

License:Apache License

void loadLayers() {
    RiscossJsonClient.listLayers(new JsonCallback() {
        @Override/*from   www. java 2 s. c  o  m*/
        public void onSuccess(Method method, JSONValue response) {
            for (int i = 0; i < response.isArray().size(); i++) {
                JSONObject o = (JSONObject) response.isArray().get(i);
                combo.addItem(o.get("name").isString().stringValue());
            }
        }

        @Override
        public void onFailure(Method method, Throwable exception) {
            Window.alert(exception.getMessage());
        }
    });
}

---

From source file:eu.riscoss.client.layers.LayersModule.java

License:Apache License

public void onModuleLoad() {
    dock.setSize("100%", "100%");

    mainView.setStyleName("mainViewLayer");
    mainView.setWidth("100%");
    mainViewEntity.setStyleName("mainViewLayer");
    mainViewEntity.setWidth("100%");
    leftPanel.setStyleName("leftPanelLayer");
    leftPanel.setWidth("400px");
    leftPanelEntity.setStyleName("margin-top");
    leftPanelEntity.setWidth("400px");
    rightPanel.setStyleName("rightPanelLayer");
    rightPanelEntity.setStyleName("rightPanelLayer");
    space.setWidth("80px");

    loadLayerTree();/*from   w w w.  j ava2  s.co  m*/

    Label title = new Label("Layer management");
    title.setStyleName("title");
    page.add(title);

    layerData = new HorizontalPanel();
    layerData.setStyleName("layerData");
    Label name = new Label("Name");
    name.setStyleName("bold");
    layerData.add(name);
    layerName.setWidth("120px");
    layerName.setStyleName("layerNameField");
    layerData.add(layerName);
    Label parent = new Label("Parent");
    parent.setStyleName("bold");
    layerData.add(parent);
    parentName.setStyleName("parentNameField");
    layerData.add(parentName);
    leftPanel.add(layerData);

    HorizontalPanel buttons = new HorizontalPanel();

    newLayer = new Button("New layer");
    newLayer.setStyleName("button");
    RiscossJsonClient.listLayers(new JsonCallback() {
        @Override
        public void onSuccess(Method method, JSONValue response) {
            newLayer.addClickHandler(new ClickWrapper<JSONArray>((JSONArray) response.isArray()) {
                @Override
                public void onClick(ClickEvent event) {
                    String name = layerName.getText().trim();

                    if (name == null || name.equals(""))
                        return;

                    //String s = RiscossUtil.sanitize(txt.getText().trim());//attention:name sanitation is not directly notified to the user
                    if (!RiscossUtil.sanitize(name).equals(name)) {
                        //info: firefox has some problem with this window, and fires assertion errors in dev mode
                        Window.alert("Name contains prohibited characters (##,@,\") \nPlease re-enter name");
                        return;
                    }

                    for (int i = 0; i < getValue().size(); i++) {
                        JSONObject o = (JSONObject) getValue().get(i);
                        if (name.equals(o.get("name").isString().stringValue())) {
                            //info: firefox has some problem with this window, and fires assertion errors in dev mode
                            Window.alert("Layer name already in use.\nPlease re-enter name.");
                            return;
                        }
                    }

                    selectedLayer = name;
                    String parent = parentName.getValue(parentName.getSelectedIndex());
                    selectedParent = parent;
                    //                  Window.alert( "'" + parent + "': " + "[top]".equals( parent ) );
                    if ("[top]".equals(parent)) {
                        parent = "$root";
                    }

                    RiscossJsonClient.createLayer(name, parent, new JsonCallback() {
                        @Override
                        public void onFailure(Method method, Throwable exception) {
                            Window.alert(exception.getMessage());
                        }

                        @Override
                        public void onSuccess(Method method, JSONValue response) {
                            //Window.Location.reload();
                            layerName.setText("");
                            reloadPage();
                        }
                    });

                }

            });
        }

        @Override
        public void onFailure(Method method, Throwable exception) {

        }
    });

    buttons.add(newLayer);
    leftPanel.add(buttons);

    SimplePanel sp = new SimplePanel();
    sp.setWidget(tree);
    sp.setStyleName("layerList");
    leftPanel.add(searchFields());
    leftPanel.add(sp);
    mainView.add(leftPanel);
    mainView.add(rightPanel);
    leftPanel.add(leftPanelEntity);
    page.add(mainView);
    //mainViewEntity.add(leftPanelEntity);
    //mainViewEntity.add(rightPanelEntity);
    //page.add(mainViewEntity);
    page.setWidth("100%");

    save = new Button("Save");
    save.setStyleName("button");
    save.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            RiscossJsonClient.setLayerDescription(selectedLayer, description.getText(), new JsonCallback() {
                @Override
                public void onFailure(Method method, Throwable exception) {
                    Window.alert(exception.getMessage());
                }

                @Override
                public void onSuccess(Method method, JSONValue response) {
                    saveLayerData();
                }
            });
        }
    });

    generateNewEntityButton();

    RootPanel.get().add(page);

}

---

From source file:eu.riscoss.client.layers.LayersModule.java

License:Apache License

private void loadLayerTree() {
    RiscossJsonClient.listLayers(new JsonCallback() {
        public void onSuccess(Method method, JSONValue response) {
            if (response.isArray() != null) {
                tree.clear();//from   w ww .  jav  a  2s  .  co  m
                TreeWidget parent = tree;
                tree.asWidget().setWidth("100%");
                for (int i = 0; i < response.isArray().size(); i++) {
                    JSONObject o = (JSONObject) response.isArray().get(i);
                    parentName.addItem(o.get("name").isString().stringValue());
                    if (i > 0)
                        nextParent = ((JSONObject) response.isArray().get(i - 1)).get("name").isString()
                                .stringValue();
                    else
                        nextParent = "[top]";
                    HorizontalPanel p = new HorizontalPanel();
                    p.setStyleName("layerListElement");

                    Anchor anchor = new Anchor(o.get("name").isString().stringValue());
                    anchor.setStyleName("layerListElement");
                    anchor.addClickHandler(new ClickWrapper<String>(o.get("name").isString().stringValue()) {
                        String parent = nextParent;

                        @Override
                        public void onClick(ClickEvent event) {
                            ppg = new LayerPropertyPage();
                            bottom.setUrl("entities.html?layer=" + getValue());
                            ppg.setParent(parent);
                            //ppg.setSelectedLayer(getValue());
                            selectedLayer = getValue();
                            newEntity.setEnabled(true);
                            loadRightPanel();
                        }
                    });

                    p.add(anchor);

                    p.setWidth("100%");

                    TreeWidget lw = new TreeWidget(p);
                    parent.addChild(lw);
                    parent = lw;
                }
                parentName.addItem("[top]");
            }
        }

        public void onFailure(Method method, Throwable exception) {
            Window.alert(exception.getMessage());
        }
    });
}

---

From source file:eu.riscoss.client.layers.LayersModule.java

License:Apache License

private void loadLayerList() {
    RiscossJsonClient.searchLayers(entityQueryString, new JsonCallback() {
        @Override//from  w ww . j  a  va 2 s .  c  o  m
        public void onFailure(Method method, Throwable exception) {
            Window.alert(exception.getMessage());
        }

        @Override
        public void onSuccess(Method method, JSONValue response) {
            tree.clear();
            for (int i = 0; i < response.isArray().size(); ++i) {
                String name = response.isArray().get(i).isObject().get("name").isString().stringValue();
                nextLayerName = name;
                Anchor a = new Anchor(name);
                a.setWidth("100%");
                a.setStyleName("font");
                a.addClickHandler(new ClickHandler() {
                    String name = nextLayerName;

                    @Override
                    public void onClick(ClickEvent event) {
                        selectedLayer = name;
                        loadRightPanel();
                    }
                });
                HorizontalPanel cPanel = new HorizontalPanel();
                cPanel.setStyleName("tree");
                cPanel.setWidth("100%");
                cPanel.add(a);
                TreeWidget c = new TreeWidget(cPanel);
                tree.addChild(c);

            }
        }
    });
}

---

From source file:eu.riscoss.client.layers.LayersModule.java

License:Apache License

private void generateNewEntityButton() {
    newEntityButton = new Button("New " + selectedLayer + " entity");
    newEntityButton.setStyleName("button");
    newEntityButton.addClickHandler(new ClickHandler() {
        @Override/*from   ww w .j  av a 2s  .co  m*/
        public void onClick(ClickEvent event) {
            String name = entityName.getText().trim();

            if (name == null || name.equals(""))
                return;

            //String s = RiscossUtil.sanitize(txt.getText().trim());//attention:name sanitation is not directly notified to the user
            if (!RiscossUtil.sanitize(name).equals(name)) {
                //info: firefox has some problem with this window, and fires assertion errors in dev mode
                Window.alert("Name contains prohibited characters (##,@,\") \nPlease re-enter name");
                return;
            }
            newName = name;

            RiscossJsonClient.listEntities(new JsonCallback() {
                @Override
                public void onFailure(Method method, Throwable exception) {
                    Window.alert(exception.getMessage());
                }

                @Override
                public void onSuccess(Method method, JSONValue response) {
                    for (int i = 0; i < response.isArray().size(); i++) {
                        JSONObject o = (JSONObject) response.isArray().get(i);
                        if (newName.equals(o.get("name").isString().stringValue())) {
                            //info: firefox has some problem with this window, and fires assertion errors in dev mode
                            Window.alert("Entity name already in use.\nPlease re-enter name.");
                            return;
                        }
                    }
                    RiscossJsonClient.createEntity(newName, selectedLayer, "", new JsonCallback() {
                        @Override
                        public void onFailure(Method method, Throwable exception) {
                            Window.alert(exception.getMessage());
                        }

                        @Override
                        public void onSuccess(Method method, JSONValue response) {
                            selectedEntity = entityName.getText().trim();
                            entityName.setText("");
                            RiscossJsonClient.getLayerContextualInfo(selectedLayer, new JsonCallback() {
                                @Override
                                public void onFailure(Method method, Throwable exception) {
                                    Window.alert(exception.getMessage());
                                }

                                @Override
                                public void onSuccess(Method method, JSONValue response) {
                                    CodecLayerContextualInfo codec = GWT.create(CodecLayerContextualInfo.class);
                                    JLayerContextualInfo jLayerContextualInfo = codec.decode(response);
                                    updateContextualInfo(jLayerContextualInfo);
                                    reloadEntityInfo();
                                    RiscossJsonClient.listEntities(selectedLayer, new JsonCallback() {
                                        @Override
                                        public void onFailure(Method method, Throwable exception) {
                                        }

                                        @Override
                                        public void onSuccess(Method method, JSONValue response) {
                                            reloadEntityTable(response);
                                        }
                                    });
                                }
                            });
                        }
                    });
                }
            });
        }
    });
}

---

From source file:eu.riscoss.client.layers.LayersModule.java

License:Apache License

private void saveLayerData() {
    String name = nameL.getText().trim();

    if (name == null || name.equals(""))
        return;/*from www. j a  v  a2  s.com*/

    //String s = RiscossUtil.sanitize(txt.getText().trim());//attention:name sanitation is not directly notified to the user
    if (!RiscossUtil.sanitize(name).equals(name)) {
        //info: firefox has some problem with this window, and fires assertion errors in dev mode
        Window.alert("Name contains prohibited characters (##,@,\") \nPlease re-enter name");
        return;
    }

    RiscossJsonClient.listLayers(new JsonCallback() {
        @Override
        public void onFailure(Method method, Throwable exception) {
        }

        @Override
        public void onSuccess(Method method, JSONValue response) {
            for (int i = 0; i < response.isArray().size(); i++) {
                JSONObject o = (JSONObject) response.isArray().get(i);
                if (nameL.getText().trim().equals(o.get("name").isString().stringValue())
                        && !nameL.getText().trim().equals(selectedLayer)) {
                    //info: firefox has some problem with this window, and fires assertion errors in dev mode
                    Window.alert("Layer name already in use.\nPlease re-enter name.");
                    return;
                }
            }
            RiscossJsonClient.renameLayer(selectedLayer, nameL.getText().trim(), new JsonCallback() {
                @Override
                public void onFailure(Method method, Throwable exception) {
                    Window.alert(exception.getMessage());
                }

                @Override
                public void onSuccess(Method method, JSONValue response) {
                    selectedLayer = nameL.getText().trim();
                    final String s = candidateParents.getValue(candidateParents.getSelectedIndex());
                    if (!s.equals(selectedParent) && entities.size() == 0) {
                        RiscossJsonClient.editLayerParent(selectedLayer, s, new JsonCallback() {
                            @Override
                            public void onFailure(Method method, Throwable exception) {
                                Window.alert(exception.getMessage());
                            }

                            @Override
                            public void onSuccess(Method method, JSONValue response) {
                                selectedParent = s;
                                reloadPage();
                            }
                        });
                    } else if (entities.size() > 0 && !s.equals(selectedParent)) {
                        Window.alert("Layers with associated entities cannot modify the parent layer");
                        reloadPage();
                    } else
                        reloadPage();
                }
            });
        }
    });
}

---

From source file:eu.riscoss.client.layers.LayersModule.java

License:Apache License

private void reloadPage() {
    layerData.remove(parentName);//  w w  w  .  j  a v  a  2 s. co  m
    parentName = new ListBox();
    ppg = new LayerPropertyPage();
    bottom.setUrl("entities.html?layer=" + selectedLayer);
    ppg.setParent(selectedParent);
    //layerName.setText("");
    loadRightPanel();

    RiscossJsonClient.listLayers(new JsonCallback() {

        public void onSuccess(Method method, JSONValue response) {
            if (response.isArray() != null) {
                tree.clear();
                TreeWidget parent = tree;
                tree.asWidget().setWidth("100%");
                parentName = new ListBox();
                for (int i = 0; i < response.isArray().size(); i++) {
                    JSONObject o = (JSONObject) response.isArray().get(i);
                    parentName.addItem(o.get("name").isString().stringValue());
                    if (i > 0)
                        nextParent = ((JSONObject) response.isArray().get(i - 1)).get("name").isString()
                                .stringValue();
                    else
                        nextParent = "[top]";
                    HorizontalPanel p = new HorizontalPanel();
                    p.setStyleName("layerListElement");

                    Anchor anchor = new Anchor(o.get("name").isString().stringValue());
                    anchor.setStyleName("layerListElement");
                    anchor.addClickHandler(new ClickWrapper<String>(o.get("name").isString().stringValue()) {
                        String parent = nextParent;

                        @Override
                        public void onClick(ClickEvent event) {
                            ppg = new LayerPropertyPage();
                            bottom.setUrl("entities.html?layer=" + getValue());
                            ppg.setParent(parent);
                            selectedParent = parent;
                            //ppg.setSelectedLayer(getValue());
                            selectedLayer = getValue();
                            newEntity.setEnabled(true);
                            loadRightPanel();
                        }
                    });

                    p.add(anchor);

                    p.setWidth("100%");

                    TreeWidget lw = new TreeWidget(p);
                    parent.addChild(lw);
                    parent = lw;
                }
                parentName.addItem("[top]");
                layerData.add(parentName);
            }
        }

        public void onFailure(Method method, Throwable exception) {
            Window.alert(exception.getMessage());
        }
    });

}

---

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