Java Code Examples for com.vaadin.client.ui.VMenuBar#CustomMenuItem
The following examples show how to use
com.vaadin.client.ui.VMenuBar#CustomMenuItem .
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Example 1
| Source File: ContextMenuConnector.java From cuba with Apache License 2.0 | 5 votes |
|
private void updateItemFromState(VMenuBar.CustomMenuItem currentItem,
ContextMenuItemState menuItemState) {
currentItem.setSeparator(menuItemState.separator);
currentItem.setEnabled(menuItemState.enabled);
if (!menuItemState.separator && menuItemState.checked) {
// if the selected attribute is present (either true or false),
// the item is selectable
currentItem.setCheckable(true);
currentItem.setChecked(menuItemState.checked);
} else {
currentItem.setCheckable(false);
}
currentItem.setStyleName(menuItemState.styleName);
currentItem.setDescription(menuItemState.description);
currentItem.setDescriptionContentMode(
menuItemState.descriptionContentMode);
if (menuItemState.description != null) {
currentItem.getElement().setAttribute("title",
menuItemState.description);
}
currentItem.updateStyleNames();
}
Example 2
| Source File: ContextMenuConnector.java From context-menu with Apache License 2.0 | 5 votes |
|
private void updateItemFromState(VMenuBar.CustomMenuItem currentItem,
ContextMenuItemState menuItemState) {
currentItem.setSeparator(menuItemState.separator);
currentItem.setEnabled(menuItemState.enabled);
if (!menuItemState.separator && menuItemState.checked) {
// if the selected attribute is present (either true or false),
// the item is selectable
currentItem.setCheckable(true);
currentItem.setChecked(menuItemState.checked);
} else {
currentItem.setCheckable(false);
}
currentItem.setStyleName(menuItemState.styleName);
currentItem.setDescription(menuItemState.description);
currentItem.setDescriptionContentMode(
menuItemState.descriptionContentMode);
if (menuItemState.description != null) {
currentItem.getElement().setAttribute("title",
menuItemState.description);
}
currentItem.updateStyleNames();
}
Example 3
| Source File: CubaMenuBarConnector.java From cuba with Apache License 2.0 | 4 votes |
|
@Override
protected void assignAdditionalAttributes(VMenuBar.CustomMenuItem currentItem, UIDL item) {
if (item.hasAttribute("cid")) {
currentItem.getElement().setAttribute("cuba-id", item.getStringAttribute("cid"));
}
}
Example 4
| Source File: ContextMenuConnector.java From cuba with Apache License 2.0 | 4 votes |
|
protected void updateFromState(ContextMenuState state) {
contextMenu.enabled = state.enabled;
contextMenu.htmlContentAllowed = state.htmlContentAllowed;
Stack<Iterator<ContextMenuItemState>> iteratorStack = new Stack<>();
Stack<VMenuBar> menuStack = new Stack<>();
VMenuBar currentMenu = contextMenuRoot.getSubMenu();
currentMenu.clearItems();
if (state.menuItems != null && !state.menuItems.isEmpty()) {
Iterator<ContextMenuItemState> itr = state.menuItems.iterator();
while (itr.hasNext()) {
ContextMenuItemState menuItemState = itr.next();
VMenuBar.CustomMenuItem currentItem;
boolean itemHasCommand = menuItemState.command;
boolean itemIsCheckable = menuItemState.checkable;
String iconUrl = menuItemState.icon == null ? null
: menuItemState.icon.getURL();
boolean subMenu = menuItemState.childItems != null
&& !menuItemState.childItems.isEmpty();
String itemHTML = contextMenu.buildItemHTML(
menuItemState.separator, subMenu, iconUrl,
menuItemState.text);
Command cmd = null;
if (!menuItemState.separator) {
if (itemHasCommand || itemIsCheckable) {
// Construct a command that fires onMenuClick(int) with
// the
// item's id-number
cmd = () -> contextMenu.onMenuClick(menuItemState.id);
}
}
currentItem = currentMenu.addItem(itemHTML, cmd);
currentItem.setId("" + menuItemState.id);
updateItemFromState(currentItem, menuItemState);
if (subMenu) {
menuStack.push(currentMenu);
iteratorStack.push(itr);
itr = menuItemState.childItems.iterator();
currentMenu = new VContextMenu(true, currentMenu);
getConnection().getVTooltip()
.connectHandlersToWidget(currentMenu);
// this is the top-level style that also propagates to items
// -
// any item specific styles are set above in
// currentItem.updateFromUIDL(item, client)
if (ComponentStateUtil.hasStyles(getState())) {
for (String style : getState().styles) {
currentMenu.addStyleDependentName(style);
}
}
currentItem.setSubMenu(currentMenu);
}
while (!itr.hasNext() && !iteratorStack.empty()) {
boolean hasCheckableItem = false;
for (VMenuBar.CustomMenuItem menuItem : currentMenu
.getItems()) {
hasCheckableItem = hasCheckableItem
|| menuItem.isCheckable();
}
if (hasCheckableItem) {
currentMenu.addStyleDependentName("check-column");
} else {
currentMenu.removeStyleDependentName("check-column");
}
itr = iteratorStack.pop();
currentMenu = menuStack.pop();
}
}
}
}
Example 5
| Source File: ContextMenuConnector.java From context-menu with Apache License 2.0 | 4 votes |
|
protected void updateFromState(ContextMenuState state) {
contextMenu.enabled = state.enabled;
contextMenu.htmlContentAllowed = state.htmlContentAllowed;
Stack<Iterator<ContextMenuItemState>> iteratorStack = new Stack<>();
Stack<VMenuBar> menuStack = new Stack<>();
VMenuBar currentMenu = contextMenuRoot.getSubMenu();
currentMenu.clearItems();
if (state.menuItems != null && !state.menuItems.isEmpty()) {
Iterator<ContextMenuItemState> itr = state.menuItems.iterator();
while (itr.hasNext()) {
ContextMenuItemState menuItemState = itr.next();
VMenuBar.CustomMenuItem currentItem;
boolean itemHasCommand = menuItemState.command;
boolean itemIsCheckable = menuItemState.checkable;
String iconUrl = menuItemState.icon == null ? null
: menuItemState.icon.getURL();
boolean subMenu = menuItemState.childItems != null
&& !menuItemState.childItems.isEmpty();
String itemHTML = contextMenu.buildItemHTML(
menuItemState.separator, subMenu, iconUrl,
menuItemState.text);
Command cmd = null;
if (!menuItemState.separator) {
if (itemHasCommand || itemIsCheckable) {
// Construct a command that fires onMenuClick(int) with
// the
// item's id-number
cmd = () -> contextMenu.onMenuClick(menuItemState.id);
}
}
currentItem = currentMenu.addItem(itemHTML, cmd);
currentItem.setId("" + menuItemState.id);
updateItemFromState(currentItem, menuItemState);
if (subMenu) {
menuStack.push(currentMenu);
iteratorStack.push(itr);
itr = menuItemState.childItems.iterator();
currentMenu = new VContextMenu(true, currentMenu);
getConnection().getVTooltip()
.connectHandlersToWidget(currentMenu);
// this is the top-level style that also propagates to items
// -
// any item specific styles are set above in
// currentItem.updateFromUIDL(item, client)
if (ComponentStateUtil.hasStyles(getState())) {
for (String style : getState().styles) {
currentMenu.addStyleDependentName(style);
}
}
currentItem.setSubMenu(currentMenu);
}
while (!itr.hasNext() && !iteratorStack.empty()) {
boolean hasCheckableItem = false;
for (VMenuBar.CustomMenuItem menuItem : currentMenu
.getItems()) {
hasCheckableItem = hasCheckableItem
|| menuItem.isCheckable();
}
if (hasCheckableItem) {
currentMenu.addStyleDependentName("check-column");
} else {
currentMenu.removeStyleDependentName("check-column");
}
itr = iteratorStack.pop();
currentMenu = menuStack.pop();
}
}
}
}
