Toolbar"
From Documentation
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<br/>For example, the paste button represent <javadoc directory="zss" method="PASTE">org.zkoss.zss.ui.Action</javadoc>, deveoper could override | <br/>For example, the paste button represent <javadoc directory="zss" method="PASTE">org.zkoss.zss.ui.Action</javadoc>, deveoper could override | ||
default behavior by | default behavior by | ||
− | <source lang="java" high=" | + | <source lang="java" high="1"> |
public void doPaste(Rect selection) { | public void doPaste(Rect selection) { | ||
− | + | //omit | |
} | } | ||
</source> | </source> |
Revision as of 07:34, 3 April 2012
Purpose
ZK Spreadsheet supports various toolbar buttons for user to perform actions.
Show toolbar
Use Spreadsheet.setShowToolbar to show toolbar.
Action Handler
The Spreadsheet use a default ActionHandler to perform toolbar button's action. Developer could use customized ActionHandler by API Spreadsheet.setActionHandler or by library property org.zkoss.zss.ui.ActionHandler.class, refer to sample zk.xml
Each toolbar's button represent a action, the ActionHandler process action when user click it.
For example, the paste button represent Action.PASTE, deveoper could override
default behavior by
public void doPaste(Rect selection) {
//omit
}
File:ZKSsEss Spreadsheet Toolbar pasteMenuitem.png
New book
The default Action Handler
ZUML
Here is a sample example ZUL file
<zk>
<window vflex="1" width="100%" apply="org.zkoss.zssessentials.config.ToolbarComposer">
<button id="toggleToolbar" label="Toggle toolbar"/>
<spreadsheet showToolbar="true"
id="ss" vflex="true" width="100%"
src="/WEB-INF/excel/config/ZSS-demo_sample.xlsx" maxcolumns="40" maxrows="200"
></spreadsheet>
</window>
</zk>