// Sets the index of the selection. If the new index lies outside of the bounds, it will be clamped.
void WidgetDropDown::SetSelection(int selection, bool force)
{
Rocket::Core::String new_value;
if (selection < 0 ||
selection >= (int) options.size())
{
selection = -1;
}
else
{
new_value = options[selection].GetValue();
}
if (force ||
selection != selected_option ||
value != new_value)
{
selected_option = selection;
value = new_value;
Rocket::Core::String value_rml;
if (selected_option >= 0)
options[selected_option].GetElement()->GetInnerRML(value_rml);
value_element->SetInnerRML(value_rml);
value_layout_dirty = true;
Rocket::Core::Dictionary parameters;
parameters.Set("value", value);
parent_element->DispatchEvent("change", parameters);
}
}
void ElementDataGridRow::RemoveChildren(int first_row_removed, int num_rows_removed)
{
if (num_rows_removed == -1)
{
num_rows_removed = (int)children.size() - first_row_removed;
}
// prevent relayout of the document while removing rows
Core::ElementDocument* document = parent_grid->GetOwnerDocument();
document->LockLayout(true);
for (int i = num_rows_removed - 1; i >= 0; i--)
{
children[first_row_removed + i]->RemoveChildren();
parent_grid->RemoveRows(children[first_row_removed + i]->GetTableRelativeIndex());
}
children.erase(children.begin() + first_row_removed, children.begin() + (first_row_removed + num_rows_removed));
for (int i = first_row_removed; i < (int) children.size(); i++)
{
children[i]->SetChildIndex(i);
children[i]->DirtyTableRelativeIndex();
}
document->LockLayout(false);
Rocket::Core::Dictionary parameters;
parameters.Set("first_row_removed", GetChildTableRelativeIndex(first_row_removed));
parameters.Set("num_rows_removed", num_rows_removed);
parent_grid->DispatchEvent("rowremove", parameters);
}
void ElementTabSet::SetActiveTab(int tab_index)
{
// Update display if the tab has changed
if (tab_index != active_tab)
{
Core::Element* tabs = GetChildByTag("tabs");
Core::Element* old_tab = tabs->GetChild(active_tab);
Core::Element* new_tab = tabs->GetChild(tab_index);
if (old_tab)
old_tab->SetPseudoClass("selected", false);
if (new_tab)
new_tab->SetPseudoClass("selected", true);
Core::Element* windows = GetChildByTag("panels");
Core::Element* old_window = windows->GetChild(active_tab);
Core::Element* new_window = windows->GetChild(tab_index);
if (old_window)
old_window->SetProperty("display", "none");
if (new_window)
new_window->SetProperty("display", "inline-block");
active_tab = tab_index;
Rocket::Core::Dictionary parameters;
parameters.Set("tab_index", active_tab);
DispatchEvent("tabchange", parameters);
}
}
void ElementDataGridRow::RemoveChildren(int first_row_removed, int num_rows_removed)
{
if (num_rows_removed == -1)
{
num_rows_removed = (int)children.size() - first_row_removed;
}
for (int i = num_rows_removed - 1; i >= 0; i--)
{
children[first_row_removed + i]->RemoveChildren();
parent_grid->RemoveRows(children[first_row_removed + i]->GetTableRelativeIndex());
}
children.erase(children.begin() + first_row_removed, children.begin() + (first_row_removed + num_rows_removed));
for (int i = first_row_removed; i < (int) children.size(); i++)
{
children[i]->SetChildIndex(i);
children[i]->DirtyTableRelativeIndex();
}
Rocket::Core::Dictionary parameters;
parameters.Set("first_row_removed", GetChildTableRelativeIndex(first_row_removed));
parameters.Set("num_rows_removed", num_rows_removed);
parent_grid->DispatchEvent("rowremove", parameters);
}
void ElementDataGridRow::ChangeChildren(int first_row_changed, int num_rows_changed)
{
for (int i = first_row_changed; i < first_row_changed + num_rows_changed; i++)
children[i]->DirtyCells();
Rocket::Core::Dictionary parameters;
parameters.Set("first_row_changed", GetChildTableRelativeIndex(first_row_changed));
parameters.Set("num_rows_changed", num_rows_changed);
parent_grid->DispatchEvent("rowchange", parameters);
}
// Adds children underneath this row, and fetches their contents (and possible
// children) from the row's data source.
void ElementDataGridRow::AddChildren(int first_row_added, int num_rows_added)
{
if (first_row_added == -1)
{
first_row_added = (int)children.size();
}
// prevent relayout of the document while adding rows
Core::ElementDocument* document = parent_grid->GetOwnerDocument();
document->LockLayout(true);
// We need to make a row for each new child, then pass through the cell
// information and the child's data source (if one exists.)
if (data_source)
{
for (int i = 0; i < num_rows_added; i++)
{
int row_index = first_row_added + i;
// Make a new row:
ElementDataGridRow* new_row = parent_grid->AddRow(this, row_index);
children.insert(children.begin() + row_index, new_row);
if (!row_expanded)
{
new_row->SetProperty("display", "none");
}
}
for (int i = first_row_added + num_rows_added; i < (int)children.size(); i++)
{
children[i]->SetChildIndex(i);
children[i]->DirtyTableRelativeIndex();
}
if (parent_row)
{
parent_row->ChildChanged(child_index);
}
}
document->LockLayout(false);
RefreshChildDependentCells();
DirtyRow();
Rocket::Core::Dictionary parameters;
parameters.Set("first_row_added", GetChildTableRelativeIndex(first_row_added));
parameters.Set("num_rows_added", num_rows_added);
parent_grid->DispatchEvent("rowadd", parameters);
}
// Checks for necessary functional changes in the control as a result of changed attributes.
bool InputTypeCheckbox::OnAttributeChange(const Core::AttributeNameList& changed_attributes)
{
// Check if maxlength has been defined.
if (changed_attributes.find("checked") != changed_attributes.end())
{
bool checked = element->HasAttribute("checked");
element->SetPseudoClass("checked", checked);
Rocket::Core::Dictionary parameters;
parameters.Set("value", Rocket::Core::String(checked ? GetValue() : ""));
element->DispatchEvent("change", parameters);
}
return true;
}
// Submits the form.
void ElementForm::Submit(const Rocket::Core::String& name, const Rocket::Core::String& submit_value)
{
Rocket::Core::Dictionary values;
if (name.Empty())
values.Set("submit", submit_value);
else
values.Set(name, submit_value);
Core::ElementList form_controls;
Core::ElementUtilities::GetElementsByTagName(form_controls, this, "input");
Core::ElementUtilities::GetElementsByTagName(form_controls, this, "textarea");
Core::ElementUtilities::GetElementsByTagName(form_controls, this, "select");
Core::ElementUtilities::GetElementsByTagName(form_controls, this, "dataselect");
for (size_t i = 0; i < form_controls.size(); i++)
{
ElementFormControl* control = rocket_dynamic_cast< ElementFormControl* >(form_controls[i]);
if (!control)
continue;
// Skip disabled controls.
if (control->IsDisabled())
continue;
// Only process controls that should be submitted.
if (!control->IsSubmitted())
continue;
Rocket::Core::String control_name = control->GetName();
Rocket::Core::String control_value = control->GetValue();
// Skip over unnamed form controls.
if (control_name.Empty())
continue;
// If the item already exists, append to it.
Rocket::Core::Variant* value = values.Get(control_name);
if (value != NULL)
value->Set(value->Get< Rocket::Core::String >() + ", " + control_value);
else
values.Set< Rocket::Core::String >(control_name, control_value);
}
DispatchEvent("submit", values);
}
// Adds a column to the table.
void ElementDataGrid::AddColumn(const Rocket::Core::String& fields, const Rocket::Core::String& formatter, float initial_width, Core::Element* header_element)
{
Column column;
Rocket::Core::StringUtilities::ExpandString(column.fields, fields);
column.formatter = DataFormatter::GetDataFormatter(formatter);
column.header = header;
column.current_width = initial_width;
column.refresh_on_child_change = false;
// The header elements are added to the header row at the top of the table.
if (header_element)
{
header_element->SetProperty("display", "inline-block");
// Push all the width properties from the column onto the header element.
Rocket::Core::String width = header_element->GetAttribute<Rocket::Core::String>("width", "100%");
header_element->SetProperty("width", width);
header->AppendChild(header_element);
}
// Add the fields that this column requires to the concatenated string of all column fields.
for (size_t i = 0; i < column.fields.size(); i++)
{
// Don't append the depth or num_children fields, as they're handled by the row.
if (column.fields[i] == Rocket::Controls::DataSource::NUM_CHILDREN)
{
column.refresh_on_child_change = true;
}
else if (column.fields[i] != Rocket::Controls::DataSource::DEPTH)
{
if (!column_fields.Empty())
{
column_fields.Append(",");
}
column_fields.Append(column.fields[i]);
}
}
columns.push_back(column);
Rocket::Core::Dictionary parameters;
parameters.Set("index", (int)(columns.size() - 1));
DispatchEvent("columnadd", parameters);
}
void RocketModule::keyEvent( int contextId, int key, bool pressed )
{
// DEBUG
#if 0
if( key >= 32 && key <= 126 )
Com_Printf("**KEYEVENT CHAR %c\n", key & 0xff );
else
Com_Printf("**KEYEVENT KEY %d\n", key );
#endif
if( key == K_MOUSE1DBLCLK )
return; // Rocket handles double click internally
auto *context = contextForId( contextId );
Element *element = context->GetFocusElement();
int mod = KeyConverter::getModifiers();
// send the blur event, to the current focused element, when ESC key is pressed
if( ( key == K_ESCAPE ) && element )
element->Blur();
if( element && ( element->GetTagName() == "keyselect" ) )
{
if( pressed )
{
Rocket::Core::Dictionary parameters;
parameters.Set( "key", key );
element->DispatchEvent( "keyselect", parameters );
}
}
else if( key >= K_MOUSE1 && key <= K_MOUSE8 ) // warsow sends mousebuttons as keys
{
if( pressed )
context->ProcessMouseButtonDown( key-K_MOUSE1, mod );
else
context->ProcessMouseButtonUp( key-K_MOUSE1, mod );
}
else if( key == K_MWHEELDOWN ) // and ditto for wheel
{
context->ProcessMouseWheel( 1, mod );
}
else if( key == K_MWHEELUP )
{
context->ProcessMouseWheel( -1, mod );
}
else
{
if( ( key == K_A_BUTTON ) || ( key == K_DPAD_CENTER ) )
{
if( pressed )
context->ProcessMouseButtonDown( 0, mod );
else
context->ProcessMouseButtonUp( 0, mod );
}
else
{
int rkey = KeyConverter::toRocketKey( key );
if( key == K_B_BUTTON )
{
rkey = Rocket::Core::Input::KI_ESCAPE;
if( element )
element->Blur();
}
if( rkey != 0 )
{
if( pressed )
context->ProcessKeyDown( Rocket::Core::Input::KeyIdentifier( rkey ), mod );
else
context->ProcessKeyUp( Rocket::Core::Input::KeyIdentifier( rkey ), mod );
}
}
}
}
void RocketModule::keyEvent( int key, bool pressed )
{
KeyConverter keyconv;
int mod;
// DEBUG
#if 0
if( key >= 32 && key <= 126 )
Com_Printf("**KEYEVENT CHAR %c\n", key & 0xff );
else
Com_Printf("**KEYEVENT KEY %d\n", key );
#endif
mod = keyconv.getModifiers();
// warsow sends mousebuttons as keys
if( key >= K_MOUSE1 && key <= K_MOUSE8 )
{
if( pressed )
context->ProcessMouseButtonDown( key-K_MOUSE1, mod );
else
context->ProcessMouseButtonUp( key-K_MOUSE1, mod );
}
// and ditto for wheel
else if( key == K_MWHEELDOWN )
{
context->ProcessMouseWheel( KI_MWHEELDOWN, mod );
}
else if( key == K_MWHEELUP )
{
context->ProcessMouseWheel( KI_MWHEELUP, mod );
}
else
{
Element *element = context->GetFocusElement();
// send the blur event, to the current focused element,
// when ESC key is pressed
if( ( key == K_ESCAPE ) && element )
element->Blur();
if( pressed && element && ( element->GetTagName() == "keyselect" ) )
{
Rocket::Core::Dictionary parameters;
parameters.Set( "key", key );
element->DispatchEvent( "keyselect", parameters );
}
else
{
int rkey = keyconv.toRocketKey( key );
if( rkey != 0 )
{
if( pressed )
context->ProcessKeyDown( Rocket::Core::Input::KeyIdentifier( rkey ), keyconv.getModifiers() );
else
context->ProcessKeyUp( Rocket::Core::Input::KeyIdentifier( rkey ), keyconv.getModifiers() );
}
}
}
}
TEST_F( libRocketDataGridTest, UIDataViewList )
{
Point2i pos1(60,25);
std::string doc_file1 = "dataview.rml";
UIDataViewList store1;
EXPECT_EQ( true, store1.set_context(&this->desktop) );
EXPECT_EQ( true, store1.load_document_file( doc_file1 ) )
<< this->test_set() << " object should not be invalid; is the context and document file valid?";
// Ensure that the visual debugger's beacon (err icon) appears on-screen.
Rocket::Core::Log::Message( Rocket::Core::Log::LT_ASSERT, "Hello, world!" );
this->model.reset( new CardsPageDataSource("cards_db") );
this->db.reset( new CardCollection() );
EXPECT_TRUE( model != nullptr );
EXPECT_TRUE( db != nullptr );
EXPECT_EQ( true, db->load_db() )
<< "Could not initialize nom::CardsPageDataSource data interface.";
CardList deck;
CardList cards = db->cards();
// Load in the entire cards database
for( auto itr = cards.begin(); itr != cards.end(); ++itr )
{
deck.push_back( *itr );
}
// Deck of cards for the data source
model->append_cards( deck );
store1.show();
EXPECT_TRUE( store1.set_column_title(1, "CARDS P. " + std::to_string(model->page() + 1) ) );
EXPECT_EQ( true, store1.visible() );
EXPECT_EQ( pos1, store1.position() );
// Default values sanity
EXPECT_EQ( "cards", model->table_name() );
EXPECT_EQ( 11, model->per_page() );
EXPECT_EQ( 0, model->page() );
EXPECT_EQ( 10, model->map_page_row( 10, 0 ) )
<< "Selection should be between 0..11";
EXPECT_EQ( 2, model->map_page_row( 13, 1 ) )
<< "Selection should be between 0..11";
EXPECT_EQ( 10, model->map_page_row( 21, 1 ) )
<< "Selection should be between 0..11";
EXPECT_EQ( "CARDS P. 1", store1.column_title(1) );
EXPECT_EQ( "NUM.", store1.column_title(2) );
store1.register_event_listener( store1.document(), "keydown", new nom::UIEventListener( [&]
( Rocket::Core::Event& ev ) { on_keydown( ev, &store1, db, model, this->phand ); }
));
store1.register_event_listener( store1.document(), "mouseup", new nom::UIEventListener( [&]
( Rocket::Core::Event& ev ) { on_mouseup( ev, &store1, db, model, this->phand ); }
));
// Synthesized user input events; we hope to capture these before the end of
// the first frame
Rocket::Core::Element* target = nullptr;
Rocket::Core::Dictionary lclick;
Rocket::Core::Dictionary rclick;
lclick.Set("button","0"); // Left click
rclick.Set("button","1"); // Left click
// We must update the context before our cards model is filled
this->desktop.update();
target = store1.document()->GetElementById("Geezard");
if( target ) {
target->DispatchEvent("mouseup", lclick);
// Should have zero cards remaining
}
target = store1.document()->GetElementById("Red Bat");
if( target ) {
target->DispatchEvent("mouseup", lclick);
target->DispatchEvent("mouseup", lclick);
target->DispatchEvent("mouseup", lclick);
// Should have one cards remaining
}
target = store1.document()->GetElementById("Red Bat");
if( target ) {
target->DispatchEvent("mouseup", rclick);
// Should have two cards remaining
}
target = store1.document()->GetElementById("Cockatrice");
if( target ) {
target->DispatchEvent("mouseup", lclick);
target->DispatchEvent("mouseup", lclick);
target->DispatchEvent("mouseup", lclick);
// Should have zero cards remaining
}
// NOM_LOG_INFO( NOM_LOG_CATEGORY_TEST, store1.dump() );
EXPECT_EQ( NOM_EXIT_SUCCESS, this->on_run() );
EXPECT_TRUE( this->compare() );
}
