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/**
* Copyright (C) 2014-2017 Philip Helger (www.helger.com)
* philip[at]helger[dot]com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.helger.photon.bootstrap3.pages.form;
import java.util.Collection;
import java.util.Locale;
import java.util.Objects;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import com.helger.commons.annotation.Nonempty;
import com.helger.commons.annotation.Translatable;
import com.helger.commons.datetime.PDTToString;
import com.helger.commons.text.IMultilingualText;
import com.helger.commons.text.display.IHasDisplayText;
import com.helger.commons.text.resolve.DefaultTextResolver;
import com.helger.commons.text.util.TextHelper;
import com.helger.html.hc.html.tabular.HCCol;
import com.helger.html.hc.html.tabular.HCRow;
import com.helger.html.hc.html.tabular.IHCCell;
import com.helger.html.hc.html.textlevel.HCA;
import com.helger.html.hc.impl.HCNodeList;
import com.helger.photon.basic.app.menu.IMenuItem;
import com.helger.photon.bootstrap3.alert.BootstrapErrorBox;
import com.helger.photon.bootstrap3.alert.BootstrapInfoBox;
import com.helger.photon.bootstrap3.alert.BootstrapQuestionBox;
import com.helger.photon.bootstrap3.alert.BootstrapSuccessBox;
import com.helger.photon.bootstrap3.button.BootstrapButtonToolbar;
import com.helger.photon.bootstrap3.form.BootstrapForm;
import com.helger.photon.bootstrap3.pages.AbstractBootstrapWebPageForm;
import com.helger.photon.bootstrap3.pages.handler.AbstractBootstrapWebPageActionHandler;
import com.helger.photon.bootstrap3.pages.handler.AbstractBootstrapWebPageActionHandlerDelete;
import com.helger.photon.bootstrap3.table.BootstrapTable;
import com.helger.photon.core.EPhotonCoreText;
import com.helger.photon.core.form.FormErrorList;
import com.helger.photon.core.form.FormState;
import com.helger.photon.core.form.FormStateManager;
import com.helger.photon.uicore.css.CPageParam;
import com.helger.photon.uicore.icon.EDefaultIcon;
import com.helger.photon.uicore.page.EWebPageFormAction;
import com.helger.photon.uicore.page.IWebPageExecutionContext;
/**
* Saved states base page
*
* @author Philip Helger
* @param
* Web page execution context type
*/
public class BasePageFormSavedStates extends
AbstractBootstrapWebPageForm
{
@Translatable
protected static enum EText implements IHasDisplayText
{
DELETE_QUERY ("Sollen diese gemerkten Daten wirklich gelöscht werden?", "Are you sure to delete this saved data?"),
DELETE_SUCCESS ("Die gemerkten Daten wurden erfolgreich gelöscht!", "The saved data was successfully deleted!"),
DELETE_ERROR ("Fehler beim Löschen der gemerkten Daten!", "Error deleting the saved data!"),
DELETE_ALL_QUERY ("Sollen alle gemerkten Daten wirklich gelöscht werden?",
"Are you sure to delete all saved data?"),
DELETE_ALL_SUCCESS ("Alle gemerkten Daten wurden erfolgreich gelöscht!",
"All saved data was successfully deleted!"),
DELETE_ALL_ERROR ("Fehler beim Löschen der gemerkten Daten!", "Error deleting the saved data!"),
NONE_PRESENT ("Es sind keine gemerkten Daten vorhanden!", "No saved data is available"),
BUTTON_DELETE ("Alle löschen", "Delete all"),
SAVED_STATE_EDIT ("Daten weiter bearbeiten", "Continue editing this data"),
SAVED_STATE_DELETE ("Lösche diese gemerkten Daten", "Delete this saved state"),
HEADER_PAGE ("Seite", "Page"),
HEADER_REMEMBERED_AT ("Gemerkt am", "Remebered at");
private final IMultilingualText m_aTP;
private EText (@Nonnull final String sDE, @Nonnull final String sEN)
{
m_aTP = TextHelper.create_DE_EN (sDE, sEN);
}
@Nullable
public String getDisplayText (@Nonnull final Locale aContentLocale)
{
return DefaultTextResolver.getTextStatic (this, m_aTP, aContentLocale);
}
}
private void _init ()
{
setDeleteHandler (new AbstractBootstrapWebPageActionHandlerDelete ()
{
@Override
protected void showDeleteQuery (@Nonnull final WPECTYPE aWPEC,
@Nonnull final BootstrapForm aForm,
@Nonnull final FormState aSelectedObject)
{
final Locale aDisplayLocale = aWPEC.getDisplayLocale ();
aForm.addChild (new BootstrapQuestionBox ().addChild (EText.DELETE_QUERY.getDisplayText (aDisplayLocale)));
}
@Override
protected void performDelete (@Nonnull final WPECTYPE aWPEC, @Nonnull final FormState aSelectedObject)
{
final Locale aDisplayLocale = aWPEC.getDisplayLocale ();
if (FormStateManager.getInstance ().deleteFormState (aSelectedObject.getID ()).isChanged ())
aWPEC.postRedirectGetInternal (new BootstrapSuccessBox ().addChild (EText.DELETE_SUCCESS.getDisplayText (aDisplayLocale)));
else
aWPEC.postRedirectGetInternal (new BootstrapErrorBox ().addChild (EText.DELETE_ERROR.getDisplayText (aDisplayLocale)));
}
});
addCustomHandler (CPageParam.ACTION_DELETE_ALL,
new AbstractBootstrapWebPageActionHandler (false)
{
public boolean handleAction (@Nonnull final WPECTYPE aWPEC, final FormState aSelectedObject)
{
final HCNodeList aNodeList = aWPEC.getNodeList ();
final Locale aDisplayLocale = aWPEC.getDisplayLocale ();
if (aWPEC.hasSubAction (CPageParam.ACTION_SAVE))
{
if (FormStateManager.getInstance ().deleteAllFormStates ().isChanged ())
aNodeList.addChild (new BootstrapSuccessBox ().addChild (EText.DELETE_ALL_SUCCESS.getDisplayText (aDisplayLocale)));
else
aNodeList.addChild (new BootstrapErrorBox ().addChild (EText.DELETE_ALL_ERROR.getDisplayText (aDisplayLocale)));
return true;
}
final BootstrapForm aForm = aNodeList.addAndReturnChild (getUIHandler ().createFormSelf (aWPEC));
aForm.addChild (new BootstrapQuestionBox ().addChild (EText.DELETE_ALL_QUERY.getDisplayText (aDisplayLocale)));
final BootstrapButtonToolbar aToolbar = aForm.addAndReturnChild (new BootstrapButtonToolbar (aWPEC));
aToolbar.addHiddenField (CPageParam.PARAM_ACTION, CPageParam.ACTION_DELETE_ALL);
aToolbar.addHiddenField (CPageParam.PARAM_SUBACTION, CPageParam.ACTION_SAVE);
aToolbar.addSubmitButtonYes (aDisplayLocale);
aToolbar.addButtonNo (aDisplayLocale);
return false;
}
});
}
public BasePageFormSavedStates (@Nonnull @Nonempty final String sID, @Nonnull final String sName)
{
super (sID, sName);
_init ();
}
public BasePageFormSavedStates (@Nonnull @Nonempty final String sID,
@Nonnull final String sName,
@Nullable final String sDescription)
{
super (sID, sName, sDescription);
_init ();
}
public BasePageFormSavedStates (@Nonnull @Nonempty final String sID,
@Nonnull final IMultilingualText aName,
@Nullable final IMultilingualText aDescription)
{
super (sID, aName, aDescription);
_init ();
}
@Override
@Nullable
protected FormState getSelectedObject (@Nonnull final WPECTYPE aWPEC, @Nullable final String sID)
{
return FormStateManager.getInstance ().getFormStateOfID (sID);
}
@Override
protected void showSelectedObject (@Nonnull final WPECTYPE aWPEC, @Nonnull final FormState aSelectedObject)
{}
@Override
protected void validateAndSaveInputParameters (@Nonnull final WPECTYPE aWPEC,
@Nullable final FormState aSelectedObject,
@Nonnull final FormErrorList aFormErrors,
@Nonnull final EWebPageFormAction eFormAction)
{}
@Override
protected void showInputForm (@Nonnull final WPECTYPE aWPEC,
@Nullable final FormState aSelectedObject,
@Nonnull final BootstrapForm aForm,
@Nonnull final EWebPageFormAction eFormAction,
@Nonnull final FormErrorList aFormErrors)
{}
@Override
protected void showListOfExistingObjects (@Nonnull final WPECTYPE aWPEC)
{
final HCNodeList aNodeList = aWPEC.getNodeList ();
final Locale aDisplayLocale = aWPEC.getDisplayLocale ();
final FormStateManager aFSM = FormStateManager.getInstance ();
final Collection aAllFormStates = aFSM.getAllFormStates ();
if (aAllFormStates.isEmpty ())
{
aNodeList.addChild (new BootstrapInfoBox ().addChild (EText.NONE_PRESENT.getDisplayText (aDisplayLocale)));
}
else
{
final BootstrapButtonToolbar aToolbar = new BootstrapButtonToolbar (aWPEC);
aToolbar.addButton (EText.BUTTON_DELETE.getDisplayText (aDisplayLocale),
aWPEC.getSelfHref ().add (CPageParam.PARAM_ACTION, CPageParam.ACTION_DELETE_ALL),
EDefaultIcon.DELETE);
aNodeList.addChild (aToolbar);
// Start emitting saved states
final BootstrapTable aPerPage = aNodeList.addAndReturnChild (new BootstrapTable (HCCol.star (),
HCCol.star (),
HCCol.star ()));
aPerPage.addHeaderRow ().addCells (EText.HEADER_PAGE.getDisplayText (aDisplayLocale),
EText.HEADER_REMEMBERED_AT.getDisplayText (aDisplayLocale),
EPhotonCoreText.ACTIONS.getDisplayText (aDisplayLocale));
for (final FormState aFormState : aAllFormStates)
{
final HCRow aRow = aPerPage.addBodyRow ();
final String sPageID = aFormState.getPageID ();
final IMenuItem aMenuItem = (IMenuItem) aWPEC.getMenuTree ().getMenuObjectOfID (sPageID);
aRow.addCell (aMenuItem.getDisplayText (aDisplayLocale));
aRow.addCell (PDTToString.getAsString (aFormState.getDateTime (), aDisplayLocale));
final IHCCell aActionCell = aRow.addCell ();
// Original action (currently always create even for copy)
final String sAction = aFormState.attrs ().getAsString (CPageParam.PARAM_ACTION, CPageParam.ACTION_CREATE);
// Original object ID
final String sObjectID = aFormState.attrs ().getAsString (CPageParam.PARAM_OBJECT);
aActionCell.addChild (new HCA (aWPEC.getLinkToMenuItem (aFormState.getPageID ())
.add (CPageParam.PARAM_ACTION, sAction)
.addIf (CPageParam.PARAM_OBJECT, sObjectID, Objects::nonNull)
.add (FIELD_FLOW_ID, aFormState.getFlowID ())
.add (FIELD_RESTORE_FLOW_ID, aFormState.getFlowID ()))
.setTitle (EText.SAVED_STATE_EDIT.getDisplayText (aDisplayLocale))
.addChild (EDefaultIcon.NEW.getAsNode ()));
aActionCell.addChild (createDeleteLink (aWPEC,
aFormState,
EText.SAVED_STATE_DELETE.getDisplayText (aDisplayLocale)));
}
}
}
}