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

List of usage examples for com.google.gwt.user.client.ui TreeItem TreeItem

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Introduction

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

Prototype

TreeItem(boolean isRoot)

Source Link

Document

Creates an empty tree item.

Usage

From source file:org.drools.guvnor.client.explorer.AdminTree.java

License:Apache License

public AdminTree(Map<TreeItem, String> itemWidgets) {
    setAnimationEnabled(true);//from   ww w.  jav a 2  s .  c om

    Object[][] adminStructure = new Object[][] { { constants.Category(), images.categorySmall(), "0" },
            { constants.Status(), images.statusSmall(), "2" },
            { constants.Archive(), images.backupSmall(), "1" },
            { constants.EventLog(), images.eventLogSmall(), "4" },
            { constants.UserPermission(), images.userPermissionsSmall(), "5" },
            //Commented out for now, as we dont want this feature get into 5.2.
            //{constants.Workspaces(), images.emptyPackage(), "9"},
            { constants.ImportExport(), images.saveEdit(), "3" },
            { constants.RulesVerification(), images.ruleVerification(), "7" },
            { constants.RepositoryConfiguration(), images.config(), "8" },
            //                {constants.PerspectivesConfiguration(), images.config(), "10"},
            { constants.About(), images.information(), "6" } };

    for (int i = 0; i < adminStructure.length; i++) {

        Object[] packageData = adminStructure[i];
        TreeItem localChildNode = new TreeItem(
                Util.getHeader((ImageResource) packageData[1], (String) packageData[0]));
        itemWidgets.put(localChildNode, (String) packageData[2]);

        addItem(localChildNode);
    }
}

From source file:org.drools.guvnor.client.explorer.DeploymentTree.java

License:Apache License

public void onOpen(OpenEvent<TreeItem> event) {
    final TreeItem node = event.getTarget();
    if (ExplorerNodeConfig.PACKAGE_SNAPSHOTS.equals(itemWidgets.get(node))) {
        return;/*from  w w  w.j a  v a2  s  . c  om*/
    }
    final PackageConfigData conf = (PackageConfigData) node.getUserObject();
    if (conf != null) {
        RepositoryServiceFactory.getService().listSnapshots(conf.name, new GenericCallback<SnapshotInfo[]>() {
            public void onSuccess(SnapshotInfo[] snaps) {
                node.removeItems();
                for (final SnapshotInfo snapInfo : snaps) {
                    TreeItem snap = new TreeItem(snapInfo.name);
                    //snap.setTooltip(snapInfo.comment);
                    snap.setUserObject(new Object[] { snapInfo, conf });
                    node.addItem(snap);
                }
            }
        });
    }
}

From source file:org.drools.guvnor.client.explorer.ExplorerNodeConfig.java

License:Apache License

private static void buildDeploymentTree(TreeItem root, Folder fldr) {
    if (fldr.getPackageConfigData() != null) {
        TreeItem pkg = new TreeItem(
                Util.getHeader(images.snapshotSmall(), fldr.getPackageConfigData().getName()));
        pkg.setUserObject(fldr.getPackageConfigData());
        pkg.addItem(new TreeItem(constants.PleaseWaitDotDotDot()));
        root.addItem(pkg);/*  ww  w. j  a  v a 2 s  .co m*/
    } else {
        TreeItem tn = new TreeItem(Util.getHeader(images.emptyPackage(), fldr.getFolderName()));
        root.addItem(tn);
        for (Folder c : fldr.getChildren()) {
            buildDeploymentTree(tn, c);
        }
    }
}

From source file:org.drools.guvnor.client.explorer.ExplorerNodeConfig.java

License:Apache License

private static GenericCallback<String[]> createGenericCallbackForLoadChildCategories(final TreeItem treeItem,
        final String path, final Map<TreeItem, String> itemWidgets) {
    return new GenericCallback<String[]>() {
        public void onSuccess(String[] value) {
            if (value.length == 0) {
                infanticide(treeItem);// w  w w  .j ava2s.  c  om
            } else {
                createChildNodes(treeItem, path, itemWidgets, value);
            }
        }

        private void createChildNodes(final TreeItem treeItem, final String path,
                final Map<TreeItem, String> itemWidgets, String[] value) {
            for (final String current : value) {

                final TreeItem childNode = new TreeItem(Util.getHeader(images.categorySmall(), current));

                //ID for category tabs. 
                String widgetId = CATEGORY_ID + "-" + ((path.equals("/")) ? current : path + "/" + current);
                itemWidgets.put(childNode, widgetId);
                treeItem.addItem(childNode);

                childNode.addItem(
                        new TreeItem(Util.getHeader(images.categorySmall(), constants.PleaseWaitDotDotDot())));
                childNode.getTree().addOpenHandler(createOpenHandlerForTree(itemWidgets, childNode));
            }
        }

        private OpenHandler<TreeItem> createOpenHandlerForTree(final Map<TreeItem, String> itemWidgets,
                final TreeItem childNode) {
            return new OpenHandler<TreeItem>() {
                boolean expanding = false;

                public void onOpen(OpenEvent<TreeItem> event) {
                    if (!expanding && event.getTarget() == childNode) {
                        expanding = true;
                        String widgetID = itemWidgets.get(event.getTarget());
                        String path = widgetID.substring(widgetID.indexOf("-") + 1);
                        infanticide(childNode);
                        doCategoryNode(childNode, path, itemWidgets);
                        expanding = false;
                    }
                }
            };
        }

    };
}

From source file:org.drools.guvnor.client.explorer.ExplorerNodeConfig.java

License:Apache License

public static Tree getQAStructure(final Map<TreeItem, String> itemWidgets) {
    Tree tree = new Tree();
    tree.setAnimationEnabled(true);//from w  ww  .  j ava 2 s  . c  om

    final TreeItem scenarios = new TreeItem(
            Util.getHeader(images.testManager(), constants.TestScenariosInPackages()));
    scenarios.addItem(new TreeItem(constants.PleaseWaitDotDotDot()));
    tree.addItem(scenarios);
    itemWidgets.put(scenarios, TEST_SCENARIOS_ROOT_ID);

    final TreeItem analysis = new TreeItem(Util.getHeader(images.analyze(), constants.Analysis()));
    analysis.addItem(new TreeItem(constants.PleaseWaitDotDotDot()));
    itemWidgets.put(analysis, ANALYSIS_ROOT_ID);

    if (ApplicationPreferences.showVerifier()) {
        tree.addItem(analysis);
    }

    return tree;
}

From source file:org.drools.guvnor.client.explorer.navigation.admin.AdminTree.java

License:Apache License

public AdminTree(Map<TreeItem, String> itemWidgets) {
    setAnimationEnabled(true);//  w ww .ja  v a2  s.  c  om

    Object[][] adminStructure = new Object[][] { { constants.Category(), images.categorySmall(), "0" },
            { constants.Status(), images.statusSmall(), "2" },
            { constants.Archive(), images.backupSmall(), "1" },
            { constants.EventLog(), images.eventLogSmall(), "4" },
            { constants.UserPermission(), images.userPermissionsSmall(), "5" },
            { constants.ImportExport(), images.saveEdit(), "3" },
            { constants.RepositoryConfiguration(), images.config(), "8" },
            { constants.About(), images.information(), "6" } };

    for (Object[] packageData : adminStructure) {

        TreeItem localChildNode = new TreeItem(
                Util.getHeader((ImageResource) packageData[1], (String) packageData[0]));
        itemWidgets.put(localChildNode, (String) packageData[2]);

        addItem(localChildNode);
    }
}

From source file:org.drools.guvnor.client.explorer.navigation.deployment.DeploymentTree.java

License:Apache License

public void onOpen(OpenEvent<TreeItem> event) {
    final TreeItem node = event.getTarget();
    if (ExplorerNodeConfig.PACKAGE_SNAPSHOTS.equals(itemWidgets.get(node))) {
        return;//  w  w w .  j  a  v  a  2  s .  c  o  m
    }
    if (node.getUserObject() instanceof Module) {
        final Module packageConfigData = (Module) node.getUserObject();

        ModuleServiceAsync moduleService = GWT.create(ModuleService.class);
        moduleService.listSnapshots(packageConfigData.getName(), new GenericCallback<SnapshotInfo[]>() {
            public void onSuccess(SnapshotInfo[] snaps) {
                node.removeItems();
                for (final SnapshotInfo snapInfo : snaps) {
                    TreeItem snap = new TreeItem(snapInfo.getName());
                    snap.setUserObject(new SnapshotPlace(packageConfigData.getName(), snapInfo.getName()));
                    node.addItem(snap);
                }
            }
        });
    }
}

From source file:org.drools.guvnor.client.explorer.navigation.modules.ModuleTreeItemViewImpl.java

License:Apache License

public void add(ImageResource formatIcon, String formatText, ModuleFormatsGridPlace formatsPlace) {
    TreeItem treeItem = new TreeItem(Util.getHeader(formatIcon, formatText));
    treeItem.setUserObject(formatsPlace);
    root.addItem(treeItem);//w  ww .j  a v  a  2s  . c  o m
}

From source file:org.drools.guvnor.client.explorer.navigation.qa.FactUsagesItem.java

License:Apache License

private void doFacts(AnalysisFactUsage[] factUsages) {
    for (AnalysisFactUsage factUsage : factUsages) {

        TreeItem fact = new TreeItem(
                createImageTag(DroolsGuvnorImageResources.INSTANCE.fact()) + factUsage.name);
        TreeItem fieldList = doFields(factUsage.fields);
        fact.addItem(fieldList);/*from w  w  w. j  ava2  s. c o  m*/
        fieldList.setState(true);

        addItem(fact);
        fact.setState(true);
    }
}

From source file:org.drools.guvnor.client.explorer.navigation.qa.FactUsagesItem.java

License:Apache License

private TreeItem doFields(AnalysisFieldUsage[] fields) {
    TreeItem fieldList = new TreeItem(Constants.INSTANCE.FieldsUsed());

    for (AnalysisFieldUsage fieldUsage : fields) {
        TreeItem field = new TreeItem(
                createImageTag(DroolsGuvnorImageResources.INSTANCE.field()) + fieldUsage.name);
        fieldList.addItem(field);/*from w w w . j ava  2 s.  c o m*/
        TreeItem ruleList = doAffectedRules(fieldUsage);
        field.addItem(ruleList);
        field.setState(true);
    }

    return fieldList;
}