@Override
public String serialize(IVkWidget widget) {
StringBuffer buffer = new StringBuffer("{");
buffer.append("widgetName:'").append(widget.getWidgetName()).append("'");
buffer.append(",style:'").append(VkDesignerUtil.getCssText((Widget) widget)).append("'");
serializeAttributes(buffer, (Widget) widget);
VkMenuBarHorizontal menuBar = (VkMenuBarHorizontal) widget;
buffer.append(",items:[");
for (int i = 0, allItems = 0, k = 0; i < menuBar.getItemCount(); i++, allItems++) {
buffer.append("{html:'").append(menuBar.getItems().get(i).getHTML()).append("'");
if (menuBar.getItems().get(i).getSubMenu() == null) {
if (menuBar.getCommandJs().containsKey(i))
buffer
.append(",js:'")
.append(menuBar.getCommandJs().get(i).replace('\'', '"'))
.append("'");
else
buffer
.append(",child:")
.append(
VkStateHelper.getInstance()
.getWidgetEngineMapping()
.getEngineMap()
.get(((IVkWidget) menuBar.getWidgets().get(i)).getWidgetName())
.serialize((IVkWidget) menuBar.getWidgets().get(i)));
} else
buffer
.append(",menu:")
.append(serialize((IVkWidget) menuBar.getItems().get(i).getSubMenu()));
buffer.append("},");
if (k < menuBar.getSeperatorIndices().size()
&& menuBar.getSeperatorIndices().get(k) == allItems + 1) {
buffer.append("{separator:''},");
allItems++;
k++;
}
}
if (buffer.charAt(buffer.length() - 1) == ',') buffer.deleteCharAt(buffer.length() - 1);
buffer.append("]}");
return buffer.toString();
}
@Override
public void applyAttribute(String attributeName, Widget invokingWidget) {
final VkMenuBarHorizontal menuBar = (VkMenuBarHorizontal) invokingWidget;
if (attributeName.equals(ADD_SEPERATOR)) addSeparator(menuBar);
else if (attributeName.equals(ADD_ITEM)) showAddItemAttributeDialog(menuBar);
else if (attributeName.equals(REMOVE_ITEM)) {
final ListBox listBox = new ListBox();
listBox.setWidth("200px");
int itemCount = menuBar.getItemCount();
if (itemCount == 0) {
Window.alert("No Items found to remove");
return;
}
for (int i = 0; i < itemCount; i++)
listBox.addItem(menuBar.getMenuItem(i).getText(), Integer.toString(i));
VkDesignerUtil.showAddListDialog(
"Choose the item to edit",
listBox,
new IDialogCallback() {
@Override
public void save(String number) {
menuBar.removeItem(menuBar.getMenuItem(listBox.getSelectedIndex()));
}
});
} else if (attributeName.equals(EDIT_ITEM)) {
final ListBox listBox = new ListBox();
listBox.setWidth("200px");
int itemCount = menuBar.getItemCount();
if (itemCount == 0) {
Window.alert("No Items found to edit");
return;
}
for (int i = 0; i < itemCount; i++)
listBox.addItem(menuBar.getMenuItem(i).getText(), Integer.toString(i));
VkDesignerUtil.showAddListDialog(
"Choose the item to edit",
listBox,
new IDialogCallback() {
@Override
public void save(String number) {
int index = listBox.getSelectedIndex();
showEditItemAttributeDialog(menuBar, index);
}
});
} else if (attributeName.equals(ADD_MENU)) {
final TextBox nameTb = new TextBox();
nameTb.setWidth("300px");
VkDesignerUtil.showAddTextAttributeDialog(
"Please provide name of sub-menu",
nameTb,
new IDialogCallback() {
@Override
public void save(String js) {
final VkMenuBarVertical widget =
(VkMenuBarVertical)
VkStateHelper.getInstance().getEngine().getWidget(VkMenuBarVertical.NAME);
menuBar.add(widget);
menuBar.getMenuItem(menuBar.getItemCount() - 1).setText(nameTb.getText());
}
});
} else VkStateHelper.getInstance().getEngine().applyAttribute(attributeName, invokingWidget);
}