TCohtmlViewListener

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Inherits from IViewListener, ITextInputHandler

Public Functions #

Detailed Description #

template <typename T >
class TCohtmlViewListener;

Public Functions Documentation #

function TCohtmlViewListener #

inline TCohtmlViewListener(
    T * owner
)

function ~TCohtmlViewListener #

inline virtual ~TCohtmlViewListener()

function OwnerDestroyed #

inline void OwnerDestroyed()

function OnNavigateTo #

inline virtual bool OnNavigateTo(
    const char * url
) override

Called when a navigation is about to occur. The user is able to interrupt the navigation or let it continue normally.

Parameters:

• url The URL which the view will load

function OnScriptContextCreated #

inline virtual void OnScriptContextCreated() override

Called immediately after the script context has been created for the page. This happens before starting to build the DOM. Execute any scripts that will influence DOM creation here.

function OnDOMBuilt #

inline virtual void OnDOMBuilt() override

Called when the page’s DOM is fully constructed, but the referenced resources may not finish loading.

function OnLoadFailed #

inline virtual void OnLoadFailed(
    const char * url,
    const char * error
) override

Called when a navigation change request failed.

Parameters:

• url The URL which failed to load
• error The error message

function OnFinishLoad #

inline virtual void OnFinishLoad(
    const char * url
) override

Called when a page, including the resources it refers to, is completely loaded and initialized.

Parameters:

• url The URL which loaded successfully

function OnCursorChanged #

inline virtual void OnCursorChanged(
    cohtml::CursorTypes::Cursors Cursor,
    const char * Url,
    const float * XHotspot,
    const float * YHotspot
) override

function OnClipboardTextSet #

inline virtual void OnClipboardTextSet(
    const char * Text,
    unsigned LengthBytes
)

function OnClipboardTextGet #

inline virtual void OnClipboardTextGet(
    IClipboardData * SetDataObject
)

function OnReadyForBindings #

inline virtual void OnReadyForBindings() override

function OnBindingsReleased #

inline virtual void OnBindingsReleased() override

function OnScreenInfoRequested #

inline virtual cohtml::ScreenInfo OnScreenInfoRequested() override

function OnNodeTouched #

inline virtual cohtml::EventAction::Actions OnNodeTouched(
    const cohtml::INodeProxy * Node,
    const cohtml::TouchEventData * Event,
    void * UserData,
    const cohtml::InputEventPhase::PhaseType Phase
) override

Called before an event is passed to a DOM node for evaluation. The user is able to interrupt the handling and bubbling of events or let them continue normally.

function OnNodeMouseEvent #

inline virtual cohtml::EventAction::Actions OnNodeMouseEvent(
    const cohtml::INodeProxy * Node,
    const cohtml::MouseEventData * Event,
    void * UserData,
    const cohtml::InputEventPhase::PhaseType Phase
) override

Called before an event is passed to a DOM node for evaluation. The user is able to interrupt the handling and bubbling of events or let them continue normally.

function OnNodeKeyEvent #

inline virtual cohtml::EventAction::Actions OnNodeKeyEvent(
    const cohtml::INodeProxy * Node,
    const cohtml::KeyEventData * Event,
    void * UserData,
    const cohtml::InputEventPhase::PhaseType Phase
) override

Called before an event is passed to a DOM node for evaluation. The user is able to interrupt the handling and bubbling of events or let them continue normally.

function OnFocus #

inline virtual void OnFocus(
    cohtml::IInputProxy * proxy
) override

function OnBlur #

inline virtual void OnBlur(
    cohtml::IInputProxy * proxy
) override

function OnCaretRectChanged #

inline virtual void OnCaretRectChanged(
    int x,
    int y,
    unsigned width,
    unsigned height
) override

function OnAudioStreamCreated #

inline virtual void OnAudioStreamCreated(
    int Id,
    int BitDepth,
    int Channels,
    float SamplingRate
) override

function OnAudioStreamClosed #

inline virtual void OnAudioStreamClosed(
    int Id
) override

function OnAudioStreamPlay #

inline virtual void OnAudioStreamPlay(
    int Id
) override

function OnAudioStreamPause #

inline virtual void OnAudioStreamPause(
    int Id
) override

function OnAudioDataReceived #

inline virtual void OnAudioDataReceived(
    int Id,
    int Samples,
    float ** Pcm,
    int Channels
) override

function OnAudioStreamEnded #

inline virtual void OnAudioStreamEnded(
    int Id
) override

function OnAudioStreamVolumeChanged #

inline virtual void OnAudioStreamVolumeChanged(
    int Id,
    float Volume
) override

function OnCreateWebSocket #

inline virtual cohtml::IClientSideSocket * OnCreateWebSocket(
    cohtml::ISocketListener * listener,
    const char * url,
    const char ** protocols,
    unsigned protocolsCount
) override

function GetCurrentPageState #

inline cohtml::ECohtmlPageLoadState GetCurrentPageState()