/** * Initializes the specified cell to its initial values. * This method overrides the parent implementation. * It creates a command button within the cell. * @param TTableCell the cell to be initialized. * @param integer the index to the Columns property that the cell resides in. * @param string the type of cell (Header,Footer,Item,AlternatingItem,EditItem,SelectedItem) */ public function initializeCell($cell, $columnIndex, $itemType) { if ($itemType === TListItemType::Item || $itemType === TListItemType::AlternatingItem || $itemType === TListItemType::SelectedItem || $itemType === TListItemType::EditItem) { $buttonType = $this->getButtonType(); if ($buttonType === TButtonColumnType::LinkButton) { $button = new TLinkButton(); } else { if ($buttonType === TButtonColumnType::PushButton) { $button = new TButton(); } else { $button = new TImageButton(); $button->setImageUrl($this->getImageUrl()); $button->setToolTip($this->getText()); } } $button->setText($this->getText()); $button->setCommandName($this->getCommandName()); $button->setCausesValidation($this->getCausesValidation()); $button->setValidationGroup($this->getValidationGroup()); if ($this->getDataTextField() !== '' || $buttonType === TButtonColumnType::ImageButton && $this->getDataImageUrlField() !== '') { $button->attachEventHandler('OnDataBinding', array($this, 'dataBindColumn')); } $cell->getControls()->add($button); $cell->registerObject('Button', $button); } else { parent::initializeCell($cell, $columnIndex, $itemType); } }
/** * Creates a navigation button. * It creates a {@link TButton}, {@link TLinkButton}, or {@link TImageButton}, * depending on the given parameters. * @param TWizardNavigationButtonStyle button style * @param boolean whether the button should cause validation * @param string command name for the button's OnCommand event * @throws TInvalidDataValueException if the button type is not recognized */ protected function createNavigationButton($buttonStyle, $causesValidation, $commandName) { switch ($buttonStyle->getButtonType()) { case TWizardNavigationButtonType::Button: $button = new TButton(); break; case TWizardNavigationButtonType::Link: $button = new TLinkButton(); break; case TWizardNavigationButtonType::Image: $button = new TImageButton(); $button->setImageUrl($buttonStyle->getImageUrl()); break; default: throw new TInvalidDataValueException('wizard_buttontype_unknown', $buttonStyle->getButtonType()); } $button->setText($buttonStyle->getButtonText()); $button->setCausesValidation($causesValidation); $button->setCommandName($commandName); return $button; }