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/*
* This source file is part of libRocket, the HTML/CSS Interface Middleware
*
* For the latest information, see http://www.librocket.com
*
* Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
#include "../../Include/Rocket/Controls/ElementFormControlInput.h"
#include "../../Include/Rocket/Core/Event.h"
#include "InputTypeButton.h"
#include "InputTypeCheckbox.h"
#include "InputTypeRadio.h"
#include "InputTypeRange.h"
#include "InputTypeSubmit.h"
#include "InputTypeText.h"
namespace Rocket {
namespace Controls {
// Constructs a new ElementFormControlInput.
ElementFormControlInput::ElementFormControlInput(const Rocket::Core::String& tag) : ElementFormControl(tag)
{
type = NULL;
type = new InputTypeText(this);
type_name = "text";
SetClass(type_name, true);
}
ElementFormControlInput::~ElementFormControlInput()
{
delete type;
}
// Returns a string representation of the current value of the form control.
Rocket::Core::String ElementFormControlInput::GetValue() const
{
return type->GetValue();
}
// Sets the current value of the form control.
void ElementFormControlInput::SetValue(const Rocket::Core::String& value)
{
SetAttribute("value", value);
}
// Returns if this value should be submitted with the form.
bool ElementFormControlInput::IsSubmitted()
{
return type->IsSubmitted();
}
// Updates the element's underlying type.
void ElementFormControlInput::OnUpdate()
{
type->OnUpdate();
}
// Renders the element's underlying type.
void ElementFormControlInput::OnRender()
{
type->OnRender();
}
// Checks for necessary functional changes in the control as a result of changed attributes.
void ElementFormControlInput::OnAttributeChange(const Core::AttributeNameList& changed_attributes)
{
ElementFormControl::OnAttributeChange(changed_attributes);
if (changed_attributes.find("type") != changed_attributes.end())
{
Rocket::Core::String new_type_name = GetAttribute< Rocket::Core::String >("type", "text");
if (new_type_name != type_name)
{
InputType* new_type = NULL;
if (new_type_name == "password")
new_type = new InputTypeText(this, Rocket::Controls::InputTypeText::OBSCURED);
else if (new_type_name == "radio")
new_type = new InputTypeRadio(this);
else if (new_type_name == "checkbox")
new_type = new InputTypeCheckbox(this);
else if (new_type_name == "range")
new_type = new InputTypeRange(this);
else if (new_type_name == "submit")
new_type = new InputTypeSubmit(this);
else if (new_type_name == "button")
new_type = new InputTypeButton(this);
else if (type_name == "text")
new_type = new InputTypeText(this);
if (new_type != NULL)
{
delete type;
type = new_type;
SetClass(type_name, false);
SetClass(new_type_name, true);
type_name = new_type_name;
DirtyLayout();
}
}
}
if (!type->OnAttributeChange(changed_attributes))
DirtyLayout();
}
// Called when properties on the element are changed.
void ElementFormControlInput::OnPropertyChange(const Core::PropertyNameList& changed_properties)
{
ElementFormControl::OnPropertyChange(changed_properties);
if (type != NULL)
type->OnPropertyChange(changed_properties);
}
// If we are the added element, this will pass the call onto our type handler.
void ElementFormControlInput::OnChildAdd(Rocket::Core::Element* child)
{
if (child == this)
type->OnChildAdd();
}
// If we are the removed element, this will pass the call onto our type handler.
void ElementFormControlInput::OnChildRemove(Rocket::Core::Element* child)
{
if (child == this)
type->OnChildRemove();
}
// Handles the "click" event to toggle the control's checked status.
void ElementFormControlInput::ProcessEvent(Core::Event& event)
{
ElementFormControl::ProcessEvent(event);
type->ProcessEvent(event);
}
bool ElementFormControlInput::GetIntrinsicDimensions(Rocket::Core::Vector2f& dimensions)
{
return type->GetIntrinsicDimensions(dimensions);
}
}
}
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