org.eclipse.tptp.platform.common.ui.internal.util
Class CommonPageSizeUI

java.lang.Object
  org.eclipse.tptp.platform.common.ui.internal.util.CommonPageSizeUI

All Implemented Interfaces:

java.util.EventListener, org.eclipse.swt.events.ModifyListener, org.eclipse.swt.internal.SWTEventListener

public class CommonPageSizeUI
extends java.lang.Object
implements org.eclipse.swt.events.ModifyListener

Helper class that displays a description and text box for inputting viewer page sizes. It's currently used by the log viewer, log interactions view and symptom results view page size preference pages.

Field Summary

protected java.lang.String	contextHelpID
protected java.lang.String	info
protected java.lang.String	initValue
protected java.lang.String	labelText
protected org.eclipse.jface.preference.PreferencePage	parent
protected org.eclipse.swt.widgets.Text	txtPageSize

Constructor Summary

CommonPageSizeUI(org.eclipse.jface.preference.PreferencePage parent, java.lang.String info, java.lang.String labelText, java.lang.String contextHelpID, java.lang.String initValue)

Method Summary

protected int	convertWidthInCharsToPixels(int chars, org.eclipse.swt.widgets.Control parent)
org.eclipse.swt.widgets.Control	createContents(org.eclipse.swt.widgets.Composite parentComposite)
java.lang.String	getPageSize()
void	modifyText(org.eclipse.swt.events.ModifyEvent e)
void	setPageSize(java.lang.String newValue)
protected org.eclipse.core.runtime.IStatus	validateInput()

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected org.eclipse.jface.preference.PreferencePage parent

labelText

protected java.lang.String labelText

info

protected java.lang.String info

contextHelpID

protected java.lang.String contextHelpID

txtPageSize

protected org.eclipse.swt.widgets.Text txtPageSize

initValue

protected java.lang.String initValue

Constructor Detail

CommonPageSizeUI

public CommonPageSizeUI(org.eclipse.jface.preference.PreferencePage parent,
                        java.lang.String info,
                        java.lang.String labelText,
                        java.lang.String contextHelpID,
                        java.lang.String initValue)

Parameters:

parent - parent preference page

info - labels displaying a description related to what the function does

labelText - label for the page size text box

contextHelpID - context help ID

initValue -

Method Detail

createContents

public org.eclipse.swt.widgets.Control createContents(org.eclipse.swt.widgets.Composite parentComposite)

convertWidthInCharsToPixels

protected int convertWidthInCharsToPixels(int chars,
                                          org.eclipse.swt.widgets.Control parent)

getPageSize

public java.lang.String getPageSize()

setPageSize

public void setPageSize(java.lang.String newValue)

modifyText

public void modifyText(org.eclipse.swt.events.ModifyEvent e)

Specified by:

modifyText in interface org.eclipse.swt.events.ModifyListener

validateInput

protected org.eclipse.core.runtime.IStatus validateInput()