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.ednovo.gooru.client.mvp.search.AddResourceContainerView.java

License:Open Source License

public TreeItem loadingTreeItemForNoFolder() {
    loadingText = new Label("");
    return new TreeItem(loadingText);
}

From source file:org.ednovo.gooru.client.mvp.search.AddResourceContainerView.java

License:Open Source License

@Override
public void displayWorkspaceData(FolderListDo folderListDo, boolean clearShelfPanel, String searchType) {
    currentsearchType = searchType;// w ww .  j  a  v  a 2  s.c om
    resetEmptyCollMsg();
    if (!dropdownListContainerScrollPanel.isVisible()) {
        dropdownListContainerScrollPanel.setVisible(true);
    }

    if (clearShelfPanel) {
        folderTreePanel.clear();
    }
    if (searchType.equalsIgnoreCase("collection")) {
        isCollectionSearch = true;
        isResourceSearch = false;
    } else if (searchType.equalsIgnoreCase("resource")) {
        isResourceSearch = true;
        isCollectionSearch = false;
        addResourceText.setText(i18n.GL2088());
        addCollectiorOrReourceText.setText(i18n.GL2089());
        addResourceText.getElement().setAttribute("style", "display: inline-block;");
        addCollectiorOrReourceText.getElement().setAttribute("style", "display: inline-block;");
        createCollectionbuttonsContainer.getElement().setAttribute("style",
                "margin-left: 36px;margin-top: 10px;");
    }
    if (folderListDo != null) {
        List<FolderDo> foldersArrayList = folderListDo.getSearchResult();
        setPagination(folderListDo.getCount());
        if (foldersArrayList != null && foldersArrayList.size() > 0) {
            for (int i = 0; i < foldersArrayList.size(); i++) {
                FolderDo floderDo = foldersArrayList.get(i);
                if (isResourceSearch) {
                    if (floderDo.getType().equals("folder")) {
                        TreeItem folderItem = new TreeItem(
                                new FolderTreeItem(null, floderDo.getTitle(), floderDo.getGooruOid()));
                        folderTreePanel.addItem(folderItem);
                        adjustTreeItemStyle(folderItem);
                    } else if (floderDo.getType().equals("scollection")) {
                        TreeItem folderItem = new TreeItem(
                                new CollectionTreeItem(null, floderDo.getTitle(), floderDo.getGooruOid()));
                        folderTreePanel.addItem(folderItem);
                        adjustTreeItemStyle(folderItem);
                    }
                } else if (isCollectionSearch) {
                    if (floderDo.getType().equals("folder")) {
                        TreeItem folderItem = new TreeItem(
                                new FolderTreeItem(null, floderDo.getTitle(), floderDo.getGooruOid()));
                        folderTreePanel.addItem(folderItem);
                        adjustTreeItemStyle(folderItem);
                    }
                }
            }
        }
    }

}

From source file:org.ednovo.gooru.client.mvp.search.AddResourceContainerView.java

License:Open Source License

private void displayWorkspaceData(TreeItem item, FolderListDo folderListDo) {
    if (folderListDo != null) {
        List<FolderDo> foldersArrayList = folderListDo.getSearchResult();
        // setSelectedCollectionsCount(folderListDo.getCount());
        if (foldersArrayList != null && foldersArrayList.size() > 0) {
            FolderTreeItem folderTreeItemWidget = (FolderTreeItem) item.getWidget();
            int folderLevel = folderTreeItemWidget.getFolerLevel();
            for (int i = 0; i < foldersArrayList.size(); i++) {
                FolderDo floderDo = foldersArrayList.get(i);
                if (currentsearchType.equalsIgnoreCase("collection")) {
                    isCollectionSearch = true;
                    isResourceSearch = false;
                } else if (currentsearchType.equalsIgnoreCase("resource")) {
                    isResourceSearch = true;
                    isCollectionSearch = false;
                }//from www .j  a  v  a 2s . c  om
                if (isResourceSearch) {
                    if (floderDo.getType().equals("folder")) {
                        String styleName = folderLevel == 1
                                ? AddResourceContainerCBundle.INSTANCE.css().parent()
                                : AddResourceContainerCBundle.INSTANCE.css().child();
                        FolderTreeItem innerFolderTreeItem = new FolderTreeItem(styleName, floderDo.getTitle(),
                                floderDo.getGooruOid());
                        innerFolderTreeItem.setFolerLevel(folderLevel + 1);
                        TreeItem folderItem = new TreeItem(innerFolderTreeItem);
                        item.addItem(folderItem);
                        adjustTreeItemStyle(folderItem);
                    } else if (floderDo.getType().equals("scollection")) {
                        TreeItem folderItem = new TreeItem(
                                new CollectionTreeItem(getTreeItemStyleName(folderLevel), floderDo.getTitle(),
                                        floderDo.getGooruOid()));
                        item.addItem(folderItem);
                        adjustTreeItemStyle(folderItem);
                    }
                } else if (isCollectionSearch) {
                    if (floderDo.getType().equals("folder")) {
                        String styleName = folderLevel == 1
                                ? AddResourceContainerCBundle.INSTANCE.css().parent()
                                : AddResourceContainerCBundle.INSTANCE.css().child();
                        FolderTreeItem innerFolderTreeItem = new FolderTreeItem(styleName, floderDo.getTitle(),
                                floderDo.getGooruOid());
                        innerFolderTreeItem.setFolerLevel(folderLevel + 1);
                        TreeItem folderItem = new TreeItem(innerFolderTreeItem);
                        item.addItem(folderItem);
                        adjustTreeItemStyle(folderItem);
                    }
                }
            }
            item.setState(folderTreeItemWidget.isOpen());
        }
    }
}

From source file:org.ednovo.gooru.client.mvp.shelf.collection.tab.resource.item.CopyConfirmPopupVc.java

License:Open Source License

public void displayWorkspaceData(FolderListDo folderListDo, boolean clearShelfPanel) {
    if (clearShelfPanel) {
        folderTreePanel.clear();//  ww w .ja  v  a 2 s  . co m
    }
    if (folderListDo != null) {
        List<FolderDo> foldersArrayList = folderListDo.getSearchResult();
        setPagination(folderListDo.getCount());
        if (foldersArrayList != null && foldersArrayList.size() > 0) {
            for (int i = 0; i < foldersArrayList.size(); i++) {
                FolderDo floderDo = foldersArrayList.get(i);
                if (floderDo.getType().equals("folder")) {
                    TreeItem folderItem = new TreeItem(
                            new FolderTreeItem(null, floderDo.getTitle(), floderDo.getGooruOid()));
                    folderTreePanel.addItem(folderItem);
                    adjustTreeItemStyle(folderItem);
                } else if (floderDo.getType().equals("scollection")) {
                    TreeItem folderItem = new TreeItem(new CollectionTreeItem(null, floderDo.getTitle(),
                            floderDo.getGooruOid(), floderDo.getItemCount()));
                    folderTreePanel.addItem(folderItem);
                    adjustTreeItemStyle(folderItem);
                }
            }
        }
    }
}

From source file:org.ednovo.gooru.client.mvp.shelf.collection.tab.resource.item.CopyConfirmPopupVc.java

License:Open Source License

public void displayWorkspaceData(TreeItem item, FolderListDo folderListDo) {
    if (folderListDo != null) {
        List<FolderDo> foldersArrayList = folderListDo.getSearchResult();
        if (foldersArrayList != null && foldersArrayList.size() > 0) {
            FolderTreeItem folderTreeItemWidget = (FolderTreeItem) item.getWidget();
            int folderLevel = folderTreeItemWidget.getFolerLevel();
            for (int i = 0; i < foldersArrayList.size(); i++) {
                FolderDo floderDo = foldersArrayList.get(i);
                if (floderDo.getType().equals("folder")) {
                    String styleName = folderLevel == 1 ? AddAssignmentContainerCBundle.INSTANCE.css().parent()
                            : AddAssignmentContainerCBundle.INSTANCE.css().child();
                    FolderTreeItem innerFolderTreeItem = new FolderTreeItem(styleName, floderDo.getTitle(),
                            floderDo.getGooruOid());
                    innerFolderTreeItem.setFolerLevel(folderLevel + 1);
                    TreeItem folderItem = new TreeItem(innerFolderTreeItem);
                    item.addItem(folderItem);
                    adjustTreeItemStyle(folderItem);
                } else if (floderDo.getType().equals("scollection")) {
                    TreeItem folderItem = new TreeItem(new CollectionTreeItem(getTreeItemStyleName(folderLevel),
                            floderDo.getTitle(), floderDo.getGooruOid(), floderDo.getItemCount()));
                    item.addItem(folderItem);
                    adjustTreeItemStyle(folderItem);
                }//from ww w . j  a  v  a  2 s  .  c  o  m
            }
            item.setState(folderTreeItemWidget.isOpen());
        }
    }
}

From source file:org.ednovo.gooru.client.mvp.shelf.collection.tab.resource.item.CopyConfirmPopupVc.java

License:Open Source License

/**
 * for close copy collection popup//w  w  w. ja v a 2  s . co  m
 * 
 * @param clickEvent
 *//*
    @UiHandler("cancelButton")
    public void onCloseClick(ClickEvent clickEvent) {
    hide();
    Window.enableScrolling(true);
    AppClientFactory.fireEvent(new SetHeaderZIndexEvent(0, true));
            
    }*/
public TreeItem loadingTreeItem() {
    Label loadingText = new Label(GL1452);
    loadingText.setStyleName(AddAssignmentContainerCBundle.INSTANCE.css().loadingText());
    return new TreeItem(loadingText);
}

From source file:org.ednovo.gooru.client.mvp.shelf.list.ShelfListView.java

License:Open Source License

@Override
public void setUserShelfData(List<FolderDo> collections, boolean clearShelfPanel) {
    String o1 = AppClientFactory.getPlaceManager().getRequestParameter(O1_LEVEL);
    String id = AppClientFactory.getPlaceManager().getRequestParameter(ID);

    String gooruOid = o1 != null ? o1 : id;

    SHELF_COLLECTIONS.clear();//  w w w. jav a 2  s.c o  m
    if (collections != null) {
        SHELF_COLLECTIONS.addAll(collections);
        collectionItemDoSize = SHELF_COLLECTIONS.size();
    }
    if (clearShelfPanel) {
        pageNumber = 1;
        myShelfVerPanel.clear();
    }

    int collectionCount = 0;
    if (collections != null) {
        for (FolderDo collection : collections) {
            ShelfCollection shelfCollection = new ShelfCollection(collection, 1);
            shelfCollection.setWidgetPositions(1, collectionCount, null);
            TreeItem treeItem = new TreeItem(shelfCollection);
            myShelfVerPanel.addItem(treeItem);
            //When page is refreshed, the folderItem previously selected will be highlighted.
            if (gooruOid != null && gooruOid.equalsIgnoreCase(collection.getGooruOid())) {
                checkShelfRefreshStatus(treeItem, gooruOid);
                AppClientFactory.fireEvent(new SetFolderParentNameEvent(collection.getTitle()));
                shelfCollection.setFolderOpenedStatus(true);
            }
            collectionCount++;
        }
    }
    if (collectionItemDoSize == 0) {
        noCollectionMsgLbl.setText(NO_COLLECTION_MESSAGE);
    }
    resetDragImage();
    fireConsumeShelfCollectionEvent = true;
    getUiHandlers().requestShelfCollections();
}

From source file:org.ednovo.gooru.client.mvp.shelf.list.ShelfListView.java

License:Open Source License

@Override
public void refreshCollectionInShelfList(CollectionDo collectionDo, RefreshType refreshType) {
    if (collectionDo != null) {
        FolderDo folderDo = getFolderDo(collectionDo);
        if (refreshType.equals(RefreshType.INSERT) || refreshType.equals(RefreshType.INSERT_AND_VIEW)) {
            final ShelfCollection shelfCollection = new ShelfCollection(folderDo, 1);
            SHELF_COLLECTIONS.add(folderDo);
            myShelfVerPanel.insertItem(0, new TreeItem(shelfCollection.asWidget()));
            if (refreshType.equals(RefreshType.INSERT)) {

                /** Changed to new API call for fetching resources in a order **/
                AppClientFactory.getInjector().getfolderService().getCollectionResources(folderDo.getGooruOid(),
                        null, null, new AsyncCallback<FolderListDo>() {
                            @Override
                            public void onSuccess(FolderListDo result) {
                                shelfCollection.setAllResources(result.getSearchResult());
                                shelfCollection.setOpen();
                                shelfCollection.glowTitle();
                                shelfCollection.setCollectionOpenedStatus(true);

                            }/*from  ww  w  . j  a  v a  2s .c  o m*/

                            @Override
                            public void onFailure(Throwable caught) {

                            }
                        });
            }
            shelfCollection.setOpen();
            shelfCollection.glowTitle();
            totWidgets = setUserShelfMsg();
            setDiplayShelfMsg(totWidgets);
            if (refreshType.equals(RefreshType.INSERT_AND_VIEW)) {
                if (AppClientFactory.getPlaceManager().getRequestParameter("id") == null) {
                    AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.SHELF);
                } else {
                    AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.SHELF,
                            new String[] { ID, folderDo.getGooruOid() });
                    changeShelfPanelActiveStyle(folderDo.getGooruOid());
                }
            }
            setNewCollectionPanelCss(false, NEW_COLLECTION_DRAG_MSG);
            resetDragImage();

        } else if (refreshType.equals(RefreshType.UPDATE)) {
            ShelfCollection shelfCollection = getShelfCollection(folderDo.getGooruOid());
            shelfCollection.updateData(folderDo);
        } else if (refreshType.equals(RefreshType.DELETE)) {

            ShelfCollection shelfCollection = getShelfCollection(folderDo.getGooruOid());
            String id = AppClientFactory.getPlaceManager().getRequestParameter(ID);

            if (id != null) {
                int index = widgetPosition;
                selectedShelfCollection = null;
                if (myShelfVerPanel.getItemCount() > 1) {
                    if (index == 0) {
                        selectedShelfCollection = (ShelfCollection) myShelfVerPanel.getItem(1).getWidget();
                    } else {
                        selectedShelfCollection = (ShelfCollection) myShelfVerPanel.getItem(index - 1)
                                .getWidget();
                    }
                    selectedShelfCollection.setOpen();
                    AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.SHELF,
                            new String[] { ID, selectedShelfCollection.getCollectionDo().getGooruOid() });
                    AppClientFactory.fireEvent(new ChangeShelfPanelActiveStyleEvent());
                } else {
                    AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.SHELF);
                    AppClientFactory.fireEvent(new ChangeShelfPanelActiveStyleEvent());
                }
            }

            shelfCollection.removeFromParent();
            if (myShelfVerPanel.getItemCount() == 0) {
                noCollectionMsgLbl.setText(NO_COLLECTION_MESSAGE);
            } else {
                noCollectionMsgLbl.setText(LOADING_COLLECTION_MESSAGE);
            }
            // resetDragImage();

        } else if (refreshType.equals(RefreshType.OPEN)) {
            selectedShelfCollection = getShelfCollection(folderDo.getGooruOid());
            if (selectedShelfCollection != null) {
                selectedShelfCollection.setOpen();
            }
        }
    } else if (myShelfVerPanel.getItemCount() > 0) {
        selectedShelfCollection = (ShelfCollection) myShelfVerPanel.getItem(0).getWidget();
        AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.SHELF,
                new String[] { ID, selectedShelfCollection.getCollectionDo().getGooruOid() });
    } else {
        AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.SHELF);
    }
    getUiHandlers().requestShelfCollections();
    shelfView.setFocusCollectionTitle();
}

From source file:org.ednovo.gooru.client.mvp.shelf.list.ShelfListView.java

License:Open Source License

@Override
public void getChildFolderItems(List<FolderDo> folderListDo) {
    String o2 = null, o3 = null, selectedFolder = null, selectedFolderName = null, id = null;
    TreeItem selectedItem = null;//from w w w.  j av a  2 s.  com
    ShelfCollection selectedWidget = (ShelfCollection) treeChildSelectedItem.getWidget();
    if (folderListDo != null) {
        int nextLevel = 1;
        if (selectedWidget.getLevel() == 1) {
            o2 = AppClientFactory.getPlaceManager().getRequestParameter(O2_LEVEL);
            id = AppClientFactory.getPlaceManager().getRequestParameter(ID);
            nextLevel = 2;
        } else if (selectedWidget.getLevel() == 2) {
            o3 = AppClientFactory.getPlaceManager().getRequestParameter(O3_LEVEL);
            id = AppClientFactory.getPlaceManager().getRequestParameter(ID);
            nextLevel = 3;
        } else if (selectedWidget.getLevel() == 3) {
            id = AppClientFactory.getPlaceManager().getRequestParameter(ID);
            nextLevel = 4;
        }
        for (int i = 0; i < folderListDo.size(); i++) {
            ShelfCollection shelfCollection = new ShelfCollection(folderListDo.get(i), nextLevel);
            shelfCollection.setWidgetPositions(nextLevel, i, selectedWidget.getUrlParams());
            TreeItem item = new TreeItem(shelfCollection);
            treeChildSelectedItem.addItem(item);
            correctStyle(item);
            if (nextLevel == 2 && (o2 != null && o2.equalsIgnoreCase(folderListDo.get(i).getGooruOid())
                    || id != null && id.equalsIgnoreCase(folderListDo.get(i).getGooruOid()))) {
                if (o2 != null) {
                    selectedFolder = o2;
                } else {
                    selectedFolder = id;
                }
                selectedItem = item;
                selectedFolderName = folderListDo.get(i).getTitle();
            } else if (nextLevel == 3 && (o3 != null && o3.equalsIgnoreCase(folderListDo.get(i).getGooruOid())
                    || id != null && id.equalsIgnoreCase(folderListDo.get(i).getGooruOid()))) {
                if (o3 != null) {
                    selectedFolder = o3;
                } else {
                    selectedFolder = id;
                }
                selectedItem = item;
                selectedFolderName = folderListDo.get(i).getTitle();
            } else if (nextLevel == 4 && id != null && id.equalsIgnoreCase(folderListDo.get(i).getGooruOid())) {
                selectedFolder = id;
                selectedItem = item;
                selectedFolderName = folderListDo.get(i).getTitle();
            }
        }
    }
    if (treeChildSelectedItem.getState()) {
        if (isDragged) {
            isDragged = false;
        } else {
            isDragged = false;
            treeChildSelectedItem.setState(false);
            selectedWidget.setOpenStyle(false, treeChildSelectedItem.getChildCount());
        }
    } else {
        isDragged = false;
        treeChildSelectedItem.setState(true);
        selectedWidget.setOpenStyle(true, treeChildSelectedItem.getChildCount());
    }

    if (selectedFolder != null && selectedItem != null) {
        checkShelfRefreshStatus(selectedItem, selectedFolder);
        ShelfCollection selectedWidget1 = (ShelfCollection) treeChildSelectedItem.getWidget();
        AppClientFactory.fireEvent(new SetFolderParentNameEvent(selectedFolderName));
        selectedWidget1.setFolderOpenedStatus(true);
    }

}

From source file:org.ednovo.gooru.client.mvp.shelf.list.ShelfListView.java

License:Open Source License

@Override
public void insertDraggedCollectionInShelfList(CollectionDo collectionDo, String selectedFolder) {
    onDragOverOpenFolder(selectedFolder, false);
    ShelfCollection selectedWidget = (ShelfCollection) treeChildSelectedItem.getWidget();
    if (collectionDo != null) {
        FolderDo folderDo = getFolderDo(collectionDo);
        int nextLevel = 1;
        if (selectedWidget.getLevel() == 1) {
            nextLevel = 2;//from w  w  w.  java  2  s  .c o m
        } else if (selectedWidget.getLevel() == 2) {
            nextLevel = 3;
        } else if (selectedWidget.getLevel() == 3) {
            nextLevel = 4;
        }
        ShelfCollection shelfCollection = new ShelfCollection(folderDo, nextLevel);
        shelfCollection.setWidgetPositions(nextLevel, 0, selectedWidget.getUrlParams());
        TreeItem item = new TreeItem(shelfCollection);
        treeChildSelectedItem.insertItem(0, item);
        correctStyle(item);
        treeChildSelectedItem.setState(true);
        selectedWidget.setOpenStyle(true, treeChildSelectedItem.getChildCount());

    }
}