info.magnolia.cms.gui.dialog
Class DialogFile

java.lang.Object
  extended by info.magnolia.cms.gui.dialog.DialogControlImpl
      extended by info.magnolia.cms.gui.dialog.DialogBox
          extended by info.magnolia.cms.gui.dialog.DialogFile
All Implemented Interfaces:
DialogControl

public class DialogFile
extends DialogBox

Version:
2.0
Author:
Vinzenz Wyser

Field Summary
 
Fields inherited from class info.magnolia.cms.gui.dialog.DialogBox
BOXTYPE_1COL, BOXTYPE_2COLS
 
Fields inherited from class info.magnolia.cms.gui.dialog.DialogControlImpl
DEFAULT_VALUE_PROPERTY, SESSION_ATTRIBUTENAME_DIALOGOBJECT, SESSION_ATTRIBUTENAME_DIALOGOBJECT_REMOVE, VALIDATION_PATTERN_PROPERTY, value
 
Constructor Summary
DialogFile()
           
 
Method Summary
 void drawHtml(java.io.Writer out)
          Actually draw the dialog content.
protected  File getFileControl()
          Configures the inner file upload control
protected  java.lang.String getFileURI(File control)
          Get the uri of the file (used to show images)
protected  java.lang.StringBuffer getHtmlControlFileName(File control)
           
 java.util.List getImageExtensions()
           
protected  java.lang.String getLink(File control)
           
 void init(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Content websiteNode, Content configNode)
          Initialize a Dialog.
 void initImageExtensions()
           
 void setImageExtensions(java.util.List l)
           
 boolean validate()
          If the validation fails the code will set a message in the context using the AlertUtil.
protected  void writeInnerHtml(java.io.Writer out, boolean showImage, File control, java.lang.StringBuffer htmlControlFileName, java.lang.String link)
           
 
Methods inherited from class info.magnolia.cms.gui.dialog.DialogBox
drawHtmlPost, drawHtmlPre, getBoxType, getHtmlDescription, setBoxType
 
Methods inherited from class info.magnolia.cms.gui.dialog.DialogControlImpl
addOption, addSub, clearWebsiteNode, drawHtmlPostSubs, drawHtmlPreSubs, drawSubs, getConfigValue, getConfigValue, getDescription, getId, getLabel, getMessage, getMessage, getMessages, getName, getOptions, getParent, getRequest, getResponse, getStorageNode, getSub, getSubs, getTopParent, getValidationPattern, getValue, getValues, getWebsiteNode, isRequired, readValue, readValues, removeSessionAttribute, setConfig, setConfig, setConfig, setDescription, setLabel, setName, setOptions, setRequired, setSaveInfo, setSessionAttribute, setTopParent, setValidationMessage, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DialogFile

public DialogFile()
Method Detail

init

public void init(javax.servlet.http.HttpServletRequest request,
                 javax.servlet.http.HttpServletResponse response,
                 Content websiteNode,
                 Content configNode)
          throws javax.jcr.RepositoryException
Description copied from interface: DialogControl
Initialize a Dialog. This method is guaranteed to be called just after the control instantiation.

Specified by:
init in interface DialogControl
Overrides:
init in class DialogControlImpl
Parameters:
request - current HttpServletRequest
response - current HttpServletResponse
websiteNode - current website node
configNode - configuration node for the dialog
Throws:
javax.jcr.RepositoryException
See Also:
DialogControl.init(HttpServletRequest, HttpServletResponse, Content, Content)

getImageExtensions

public java.util.List getImageExtensions()

setImageExtensions

public void setImageExtensions(java.util.List l)

initImageExtensions

public void initImageExtensions()

drawHtml

public void drawHtml(java.io.Writer out)
              throws java.io.IOException
Description copied from interface: DialogControl
Actually draw the dialog content.

Specified by:
drawHtml in interface DialogControl
Overrides:
drawHtml in class DialogControlImpl
Parameters:
out - Writer
Throws:
java.io.IOException - exceptions thrown when writing to the Writer can be safely rethrown by the dialog
See Also:
DialogControl.drawHtml(Writer)

getLink

protected java.lang.String getLink(File control)

writeInnerHtml

protected void writeInnerHtml(java.io.Writer out,
                              boolean showImage,
                              File control,
                              java.lang.StringBuffer htmlControlFileName,
                              java.lang.String link)
                       throws java.io.IOException
Throws:
java.io.IOException

getHtmlControlFileName

protected java.lang.StringBuffer getHtmlControlFileName(File control)

validate

public boolean validate()
Description copied from class: DialogControlImpl
If the validation fails the code will set a message in the context using the AlertUtil.

Overrides:
validate in class DialogControlImpl
Returns:
true if valid

getFileURI

protected java.lang.String getFileURI(File control)
Get the uri of the file (used to show images)

Parameters:
control -
Returns:

getFileControl

protected File getFileControl()
Configures the inner file upload control



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