Context Menu

This page is under construction, so we cannot guarantee the accuracy of the content!

Purpose

ZK Spreadsheet supports various context menu for user to perform actions.

Show Context Menu

Use Spreadsheet.setShowContextMenu to show context menu.

Row

Row context menu also use ActionHandler for each button/menuitem. Note the default ActionHandler does nothing when user click Paste Special, Format Cell and Row Height

Paste Special

Refer to here

Format Cell

The default ActionHandler does nothing when user click the button, developer could override ActionHandler.doFormatCell

	@Override
	public void doFormatCell(Rect selection) {
		Spreadsheet spreadsheet = getSpreadsheet();
		if (spreadsheet.getBook() != null && validSelection(selection)) {
			FormatDialog dialog = new FormatDialog(selection);
			//omit	
		}
	}

Refer to sample code formatDialog.zul and CustomizedActionHandler.java

Column

Cell

ZUML

Here is a sample example ZUL file

<zk>
	<window vflex="1" width="100%" apply="org.zkoss.zssessentials.config.ContextMenuComposer">
		<button id="toggleContextMenu" label="Toggle Context Menu"/>
		<spreadsheet showContextMenu="true"
			id="ss" vflex="true" width="100%"
			src="/WEB-INF/excel/config/ZSS-demo_sample.xlsx" maxcolumns="40" maxrows="200"
			></spreadsheet>
	</window>
</zk>

Version History

Version	Date	Content
2.3.0	April, 2012	Context Menu

All source code listed in this book is at Github.