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

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

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Introduction

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

Prototype

public String getText()

Source Link

Usage

From source file:org.gss_project.gss.web.client.Groups.java

License:Open Source License

private void onSelection(TreeItem item) {
    final Object selected = item.getUserObject();
    // Preserve the previously selected item, so that the current's
    // onClick() method gets a chance to find it.
    if (getPrevious() != null)
        getPrevious().getWidget().removeStyleName("gss-SelectedRow");
    setCurrent(item);//ww  w. java 2 s .  co m
    getCurrent().getWidget().addStyleName("gss-SelectedRow");
    setPrevious(getCurrent());
    GSS.get().setCurrentSelection(selected);
    //cache the latest top level node (group) for selecting and expanding on refresh
    if (item.getParentItem() == null)
        selectedGroup = item.getText();
    else
        selectedGroup = item.getParentItem().getText();
}

From source file:org.gss_project.gss.web.client.rest.resource.FolderResource.java

License:Open Source License

/**
 * this method constructs the partial path of a given TreeItem using it's text
 *
 * @param selectedItem the selectedItem to check
 *///from   w w w. j  a va2s.  co m
private String constructPartialPath(TreeItem selectedItem) {
    String result = DisplayHelper.trim(selectedItem.getText());
    TreeItem parent = selectedItem.getParentItem();
    while (!(DisplayHelper.trim(parent.getText()).equals("My Shared")
            || DisplayHelper.trim(parent.getText()).equals("Other's Shared")
            || DisplayHelper.trim(parent.getText()).equals("Trash"))) {
        result = DisplayHelper.trim(parent.getText()) + "/" + result;
        if (result.equals("My Shared") || result.equals("Other's Shared"))
            return result;
        parent = parent.getParentItem();
    }

    return result;
}

From source file:org.gss_project.gss.web.client.rest.resource.FolderResource.java

License:Open Source License

/**
 * examine whether a folder name like "Trash", "My Shared", "Other's Shared" is inside path
 *
 * @param selectedItem the selectedTreeItem to check
 *//* w  w w .  j  a  v a 2  s. c o  m*/

private boolean containsFolder(TreeItem selectedItem, String folderName) {
    TreeItem parent = selectedItem.getParentItem();
    while (parent != null) {
        String parentItemText = parent.getText();
        String parentItemTextTr = DisplayHelper.trim(parentItemText);
        if (parentItemTextTr.equals(folderName))
            return true;
        parent = parent.getParentItem();
    }
    return false;
}

From source file:org.jboss.ballroom.client.layout.LHSNavTree.java

License:Open Source License

public LHSNavTree(Tree.Resources resources, final String category) {
    super(resources);

    this.treeId = "lhs-nav-tree_" + HTMLPanel.createUniqueId();
    this.category = category;

    addStyleName("stack-section");

    /**//from  www . j  a va  2  s  .  com
     * actions that reveal content
     */
    addKeyDownHandler(new KeyDownHandler() {
        public void onKeyDown(KeyDownEvent keyDownEvent) {
            if (keyDownEvent.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                revealContent(false);
            }
        }
    });

    addMouseDownHandler(new MouseDownHandler() {

        public void onMouseDown(MouseDownEvent mouseDownEvent) {
            Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
                public void execute() {
                    revealContent(true);
                }
            });
        }
    });

    Scheduler.get().scheduleEntry(new Scheduler.ScheduledCommand() {
        public void execute() {
            framework.getEventBus().addHandler(LHSHighlightEvent.TYPE, LHSNavTree.this);
        }
    });

    /*
    Allow clicks on lhs titles to open thr tree
    */

    addMouseDownHandler(new MouseDownHandler() {
        public void onMouseDown(MouseDownEvent event) {
            EventTarget target = event.getNativeEvent().getEventTarget();
            com.google.gwt.dom.client.Element el = Element.as(target);
            final String title = el.getInnerText();

            if (el.getTagName().equalsIgnoreCase("div")) {
                applyStateChange(new StateChange() {
                    public void applyTo(TreeItem treeItem) {

                        boolean isMatched = title.equals(treeItem.getText());

                        if (isMatched) {
                            treeItem.setState(!treeItem.getState());
                        }
                    }
                });
            }
        }
    });

}

From source file:org.jboss.ballroom.client.layout.LHSNavTree.java

License:Open Source License

public void onSelectedNavTree(final LHSHighlightEvent event) {

    if (category.equals(event.getCategory()) || event.getCategory().equals("*")) {
        applyStateChange(new StateChange() {
            public void applyTo(TreeItem treeItem) {

                if (!(treeItem instanceof LHSNavTreeItem))
                    return;

                LHSNavTreeItem target = (LHSNavTreeItem) treeItem;

                String token = treeItem.getElement().hasAttribute("token")
                        ? treeItem.getElement().getAttribute("token")
                        : "not-set";

                boolean isSelected = event.getItem().equals(treeItem.getText())
                        || token.equals(event.getToken());

                if (isSelected) {

                    if (prevNavItem != null && !prevNavItem.equals(treeItem))
                        prevNavItem.setActive(false);

                    prevNavItem = target;

                    openParents(treeItem);

                    target.setActive(true);

                } else {
                    target.setActive(false);
                }//  w w w  .  ja  v  a 2 s. c o m
            }
        });
    }
}

From source file:org.jboss.bpm.console.client.task.ParticipantPanel.java

License:Open Source License

public ParticipantPanel() {
    setSpacing(5);/*from  w w  w .  j  a v  a2 s  .c  o m*/

    // particpants
    ScrollPanel treePanel = new ScrollPanel();

    treePanel.setStyleName("bpm-property-box");

    tree = new Tree();
    treePanel.add(tree);
    this.add(treePanel);

    tree.addTreeListener(new TreeListener() {
        public void onTreeItemSelected(TreeItem treeItem) {
            String name = treeItem.getText();
            if (!name.equals(PARTICIPANTS) & !name.equals(GROUPS) & !name.equals(USERS)) {
                selection = name;
                assignmentBtn.setEnabled(true);
            } else {
                selection = null;
                assignmentBtn.setEnabled(false);
            }
        }

        public void onTreeItemStateChanged(TreeItem treeItem) {

        }
    });

    // operations
    assignmentBtn = new Button("Assign", new ClickListener() {

        public void onClick(Widget widget) {
            if (selection != null) {
                controller.handleEvent(new Event(AssignTaskAction.ID, new AssignEvent(selection, currentTask)));
            }
        }
    });

    assignmentBtn.setStyleName("bpm-operation-ui");
    assignmentBtn.setEnabled(false);
    add(assignmentBtn);
}

From source file:org.pentaho.gwt.widgets.client.filechooser.TreeBuilder.java

License:Open Source License

private static void buildSolutionTree(TreeItem parentTreeItem, RepositoryFileTree fileTree,
        boolean showHiddenFiles, boolean showLocalizedFileNames, FileFilter filter) {
    for (RepositoryFileTree repositoryFileTree : fileTree.getChildren()) {
        RepositoryFile file = repositoryFileTree.getFile();
        boolean isVisible = !file.isHidden();
        boolean isDirectory = file.isFolder();

        if (isVisible || showHiddenFiles) {
            String fileTitle = file.getTitle(), fileName = file.getName();

            if (filter.accept(fileName, isDirectory, (isVisible || showHiddenFiles)) == false) {
                continue;
            }/*from  w w w  .  jav  a  2s  .  c om*/

            TreeItem childTreeItem = new TreeItem();
            // TODO There is no concept of filename and a localized filename in the repository. Do we need this ?
            if (showLocalizedFileNames) {
                childTreeItem.setText(fileTitle);
                childTreeItem.setTitle(fileTitle);
            } else {
                childTreeItem.setText(fileTitle);
                childTreeItem.setTitle(fileTitle);
            }

            // ElementUtils.preventTextSelection(childTreeItem.getElement());

            childTreeItem.setUserObject(repositoryFileTree);

            // find the spot in the parentTreeItem to insert the node (based on showLocalizedFileNames)
            if (parentTreeItem.getChildCount() == 0) {
                parentTreeItem.addItem(childTreeItem);
            } else {
                // this does sorting
                boolean inserted = false;
                for (int j = 0; j < parentTreeItem.getChildCount(); j++) {
                    TreeItem kid = (TreeItem) parentTreeItem.getChild(j);
                    if (showLocalizedFileNames) {
                        if (childTreeItem.getText().compareTo(kid.getText()) <= 0) {
                            // leave all items ahead of the insert point
                            // remove all items between the insert point and the end
                            // add the new item
                            // add back all removed items
                            List<TreeItem> removedItems = new ArrayList<TreeItem>();
                            for (int x = j; x < parentTreeItem.getChildCount(); x++) {
                                TreeItem removedItem = (TreeItem) parentTreeItem.getChild(x);
                                removedItems.add(removedItem);
                            }
                            for (TreeItem removedItem : removedItems) {
                                parentTreeItem.removeItem(removedItem);
                            }
                            parentTreeItem.addItem(childTreeItem);
                            inserted = true;
                            for (TreeItem removedItem : removedItems) {
                                parentTreeItem.addItem(removedItem);
                            }
                            break;
                        }
                    } else {
                        parentTreeItem.addItem(childTreeItem);
                    }
                }
                if (!inserted) {
                    parentTreeItem.addItem(childTreeItem);
                }
            }

            if (isDirectory) {
                buildSolutionTree(childTreeItem, repositoryFileTree, showHiddenFiles, showLocalizedFileNames,
                        filter);
            }
        }
    }
}

From source file:org.pentaho.mantle.client.ui.xul.MantleXul.java

License:Open Source License

public void enableUsersRolesTreeItem(final boolean enabled) {

    Timer t = new Timer() {
        public void run() {
            if (container != null) {
                cancel();/*from www .ja v  a  2s.c  o m*/
                String usersRolesLabel = Messages.getString("users") + "/" + Messages.getString("roles");
                GwtTree adminCatTree = (GwtTree) container.getDocumentRoot().getElementById("adminCatTree");

                TreeItem usersRolesTreeItem = null;
                Tree adminTree = adminCatTree.getTree();
                Iterator<TreeItem> adminTreeItr = adminTree.treeItemIterator();
                while (adminTreeItr.hasNext()) {
                    usersRolesTreeItem = adminTreeItr.next();
                    if (usersRolesTreeItem.getText().equals(usersRolesLabel)) {
                        usersRolesTreeItem.setVisible(enabled);
                        break;
                    }
                }
            }
        }
    };
    t.scheduleRepeating(250);
}

From source file:org.pentaho.mantle.client.ui.xul.MantleXul.java

License:Open Source License

public void selectAdminCatTreeTreeItem(final String treeLabel) {
    GwtTree adminCatTree = (GwtTree) container.getDocumentRoot().getElementById("adminCatTree");
    Tree adminTree = adminCatTree.getTree();
    adminTree.setSelectedItem(null, true);
    Iterator<TreeItem> adminTreeItr = adminTree.treeItemIterator();
    while (adminTreeItr.hasNext()) {
        TreeItem treeItem = adminTreeItr.next();
        if (treeItem.getText().equals(treeLabel)) {
            adminTree.setSelectedItem(treeItem, true);
            break;
        }/*from  ww  w .  j  a va2s.  co m*/
    }
}

From source file:org.pentaho.pat.client.ui.panels.windows.DimensionMenu.java

License:Open Source License

/**
 * Returns the full path of the member in the dimension tree
 * /*  w  w w  . j a  v  a  2  s. c om*/
 * @param currentTreeItem
 *            - TreeItem of interest
 * @return String[] path
 */
public final String[] getFullPath(final TreeItem currentTreeItem) {
    TreeItem treeItem = currentTreeItem;
    final List<String> pathList = new ArrayList<String>();
    pathList.add(treeItem.getText());
    while (treeItem.getParentItem() != null
            && treeItem.getParentItem().getWidget() instanceof MemberSelectionLabel) {
        treeItem = treeItem.getParentItem();
        pathList.add(0, ((MemberSelectionLabel) treeItem.getWidget()).getText());
    }
    final String[] values = new String[pathList.size()];
    return pathList.toArray(values);
}