org.opencms.widgets
Class CmsComboWidget

java.lang.Object
  org.opencms.widgets.A_CmsWidget
      org.opencms.widgets.A_CmsSelectWidget
          org.opencms.widgets.CmsComboWidget

All Implemented Interfaces:

I_CmsWidget

public class CmsComboWidget
extends A_CmsSelectWidget

Provides a HTML text input field with optional values to select in a combo box, for use on a widget dialog.

Please see the documentation of CmsSelectWidgetOption for a description about the configuration String syntax for the select options.

The combo widget does use the following select options:

• CmsSelectWidgetOption.getValue() for the texts to be displayed in the combo selector
• CmsSelectWidgetOption.isDefault() to fill the input with a preselected text
• CmsSelectWidgetOption.getHelp() to display an (optional) help text for the combo option

Since:

6.0.0

Version:

$Revision: 1.17 $

Author:

Andreas Zahner, Alexander Kandzior

Field Summary

Fields inherited from class org.opencms.widgets.A_CmsWidget

HELP_POSTFIX, LABEL_PREFIX

Constructor Summary

CmsComboWidget()
Creates a new combo widget.

CmsComboWidget(java.util.List configuration)
Creates a combo widget with the select options specified in the given configuration List.

CmsComboWidget(java.lang.String configuration)
Creates a combo widget with the specified combo options.

Method Summary

java.lang.String	getDialogHtmlEnd(CmsObject cms, I_CmsWidgetDialog widgetDialog, I_CmsWidgetParameter param) Generates the html to include at the end of the dialog for this widget.
java.lang.String	getDialogIncludes(CmsObject cms, I_CmsWidgetDialog widgetDialog) Generates the necessary JavaScript inclusion code for this widget.
java.lang.String	getDialogInitCall(CmsObject cms, I_CmsWidgetDialog widgetDialog) Generates the initialisation method JavaScript code for this widget.
java.lang.String	getDialogWidget(CmsObject cms, I_CmsWidgetDialog widgetDialog, I_CmsWidgetParameter param) Generates the widget HTML for the provided widget parameter.
I_CmsWidget	newInstance() Creates a duplicate of this widget instance.

Methods inherited from class org.opencms.widgets.A_CmsSelectWidget

addSelectOption, getConfiguration, getSelectedValue, getSelectedValues, getSelectOptions, parseSelectOptions, setSelectOptions

Methods inherited from class org.opencms.widgets.A_CmsWidget

equals, getDialogInitMethod, getHelpBubble, getHelpKey, getHelpText, getJsHelpMouseHandler, getJSIncludeFile, getLabelKey, getWidgetStringValue, hashCode, setConfiguration, setEditorValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CmsComboWidget

public CmsComboWidget()

Creates a new combo widget.

CmsComboWidget

public CmsComboWidget(java.util.List configuration)

Creates a combo widget with the select options specified in the given configuration List.

The list elements must be of type CmsSelectWidgetOption.

Parameters:

configuration - the configuration (possible options) for the select widget

See Also:

CmsSelectWidgetOption

CmsComboWidget

public CmsComboWidget(java.lang.String configuration)

Creates a combo widget with the specified combo options.

Parameters:

configuration - the configuration (possible options) for the combo box

Method Detail

getDialogHtmlEnd

public java.lang.String getDialogHtmlEnd(CmsObject cms,
                                         I_CmsWidgetDialog widgetDialog,
                                         I_CmsWidgetParameter param)

Description copied from interface: I_CmsWidget

Generates the html to include at the end of the dialog for this widget.

The "help bubble" text div's are added using this method.

Specified by:

getDialogHtmlEnd in interface I_CmsWidget

Overrides:

getDialogHtmlEnd in class A_CmsWidget

Parameters:

cms - the current users OpenCms context

widgetDialog - the dialog where the widget is used on

param - the widget parameter to generate the widget for

Returns:

the html to include at the end of the dialog for this widget

See Also:

A_CmsWidget.getDialogHtmlEnd(org.opencms.file.CmsObject, org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)

getDialogIncludes

public java.lang.String getDialogIncludes(CmsObject cms,
                                          I_CmsWidgetDialog widgetDialog)

Description copied from interface: I_CmsWidget

Generates the necessary JavaScript inclusion code for this widget.

Specified by:

getDialogIncludes in interface I_CmsWidget

Overrides:

getDialogIncludes in class A_CmsWidget

Parameters:

cms - the current users OpenCms context

widgetDialog - the dialog where the widget is used on

Returns:

the JavaScript inclusion code

See Also:

I_CmsWidget.getDialogIncludes(org.opencms.file.CmsObject, org.opencms.widgets.I_CmsWidgetDialog)

getDialogInitCall

public java.lang.String getDialogInitCall(CmsObject cms,
                                          I_CmsWidgetDialog widgetDialog)

Description copied from interface: I_CmsWidget

Generates the initialisation method JavaScript code for this widget.

Specified by:

getDialogInitCall in interface I_CmsWidget

Overrides:

getDialogInitCall in class A_CmsWidget

Parameters:

cms - the current users OpenCms context

widgetDialog - the dialog where the widget is used on

Returns:

the initialisation method JavaScript code

See Also:

I_CmsWidget.getDialogInitCall(org.opencms.file.CmsObject, org.opencms.widgets.I_CmsWidgetDialog)

getDialogWidget

public java.lang.String getDialogWidget(CmsObject cms,
                                        I_CmsWidgetDialog widgetDialog,
                                        I_CmsWidgetParameter param)

Description copied from interface: I_CmsWidget

Generates the widget HTML for the provided widget parameter.

Parameters:

cms - an initialized instance of a CmsObject

widgetDialog - the dialog where the widget is used on

param - the widget parameter to generate the widget for

Returns:

the widget HTML for the provided widget parameter

See Also:

I_CmsWidget.getDialogWidget(org.opencms.file.CmsObject, org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)

newInstance

public I_CmsWidget newInstance()

Description copied from interface: I_CmsWidget

Creates a duplicate of this widget instance.

Returns:

a duplicate of this widget instance

See Also:

I_CmsWidget.newInstance()