org.adempiere.webui.component
Class ZkCssHelper

java.lang.Object
  org.adempiere.webui.component.ZkCssHelper

public final class ZkCssHelper
extends Object

Utility function to support ZK functions. Provides functionsfor manipulating the CSS style for ZK components.

Author:

Andrew Kimball

Field Summary

static String	STYLE_BACKGROUND_COLOR CSS style property for background color.
static String	STYLE_COLOR CSS style property for color.
static String	STYLE_TEXT_ALIGN_CENTER Centre text alignment CSS style property and value.
static String	STYLE_TEXT_ALIGN_LEFT Left text alignment CSS style property and value.
static String	STYLE_TEXT_ALIGN_RIGHT Right text alignment CSS style property and value.

Method Summary

static void	appendStyle(HtmlBasedComponent component, String style) Adds a new CSS style to component.
static void	appendStyleBackgroundColor(HtmlBasedComponent component, Color color) Adds a CSS background color style to component.
static void	appendStyleColor(HtmlBasedComponent component, Color color) Adds a CSS color style to component.
static String	createHexColorString(Color color) Obtains the string description of the RGB components of a color.
static void	setStyleBackgroundColor(HtmlBasedComponent component, Color color) Sets CSS background color style for component.
static void	setStyleColor(HtmlBasedComponent component, Color color) Sets CSS color style for component.

Methods inherited from class java.lang.Object

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

Field Detail

STYLE_TEXT_ALIGN_LEFT

public static final String STYLE_TEXT_ALIGN_LEFT

Left text alignment CSS style property and value.

See Also:

Constant Field Values

STYLE_TEXT_ALIGN_RIGHT

public static final String STYLE_TEXT_ALIGN_RIGHT

Right text alignment CSS style property and value.

See Also:

Constant Field Values

STYLE_TEXT_ALIGN_CENTER

public static final String STYLE_TEXT_ALIGN_CENTER

Centre text alignment CSS style property and value.

See Also:

Constant Field Values

STYLE_COLOR

public static final String STYLE_COLOR

CSS style property for color.

See Also:

Constant Field Values

STYLE_BACKGROUND_COLOR

public static final String STYLE_BACKGROUND_COLOR

CSS style property for background color.

See Also:

Constant Field Values

Method Detail

createHexColorString

public static String createHexColorString(Color color)

Obtains the string description of the RGB components of a color. The returned string is suitable for using in CSS styles. The red, green and blue components are formatted as hexadecimal characters. Each component is in the range 00 to FF. The entire string is therefore a 6 character string ranging from "000000" to "FFFFFF".

Parameters:

color - The color for which the string is to be created

Returns:

The string representation of the colour's RGB components.

appendStyle

public static void appendStyle(HtmlBasedComponent component,
                               String style)

Adds a new CSS style to component. The ";" prefix is not required.

Parameters:

component - the HTML based ZK component whose CSS style is to be modified

style - CSS style string to append to current style

See Also:

#setStyle(String)

appendStyleColor

public static void appendStyleColor(HtmlBasedComponent component,
                                    Color color)

Adds a CSS color style to component. The current style of the component is retained.

Parameters:

component - the HTML based ZK component whose CSS style is to be modified

color - the color to be set

See Also:

appendStyleBackgroundColor(HtmlBasedComponent, Color), setStyleColor(HtmlBasedComponent, Color)

setStyleColor

public static void setStyleColor(HtmlBasedComponent component,
                                 Color color)

Sets CSS color style for component. Previous styles are removed.

Parameters:

component - the HTML based ZK component whose CSS style is to be modified

color - the color to be set

See Also:

setStyleBackgroundColor(HtmlBasedComponent, Color), appendStyleColor(HtmlBasedComponent, Color)

appendStyleBackgroundColor

public static void appendStyleBackgroundColor(HtmlBasedComponent component,
                                              Color color)

Adds a CSS background color style to component. The current style of the component is retained.

Parameters:

component - the HTML based ZK component whose CSS style is to be modified

color - the color to be set

See Also:

#appendStyleBackColor(HtmlBasedComponent, Color), setStyleBackgroundColor(HtmlBasedComponent, Color)

setStyleBackgroundColor

public static void setStyleBackgroundColor(HtmlBasedComponent component,
                                           Color color)

Sets CSS background color style for component. Previous styles are removed.

Parameters:

component - the HTML based ZK component whose CSS style is to be modified

color - the color to be set

See Also:

appendStyleBackgroundColor(HtmlBasedComponent, Color), setStyleColor(HtmlBasedComponent, Color)