/// <summary>
/// Constructor
/// </summary>
public DHtmlComponentControl(DHtmlComponent component)
: base(component)
{
InitializeComponent();
_component = component;
#if DEBUG
// in dev, show script error dialogs and browser context menu
_webBrowser.ScriptErrorsSuppressed = false;
_webBrowser.IsWebBrowserContextMenuEnabled = true;
#else
// in production, suppress script error dialogs and browser context menu
_webBrowser.ScriptErrorsSuppressed = true;
_webBrowser.IsWebBrowserContextMenuEnabled = false;
#endif
_component.AllPropertiesChanged += AllPropertiesChangedEventHandler;
//_webBrowser.DataBindings.Add("Url", _component, "HtmlPageUrl", true, DataSourceUpdateMode.OnPropertyChanged);
_webBrowser.ObjectForScripting = _component.ScriptObject;
_webBrowser.Navigating += NavigatingEventHandler;
_webBrowser.ScrollBarsEnabled = _component.ScrollBarsEnabled;
if (_component.HtmlPageUrl != null)
{
_webBrowser.Navigate(_component.HtmlPageUrl);
}
_component.Validation.Add(new ValidationRule("DUMMY_PROPERTY",
delegate
{
var result = _webBrowser.Document != null ? _webBrowser.Document.InvokeScript("hasValidationErrors") : null;
// if result == null, the hasValidationErrors method is not implemented by the page
// in this case, assume there are no errors
var hasErrors = (result == null) ? false : (bool)result;
return new ValidationResult(!hasErrors, "");
}));
_component.ValidationVisibleChanged += _component_ValidationVisibleChanged;
_component.DataSaving += _component_DataSaving;
_component.PrintDocumentRequested += _component_PrintDocument;
_component.AsyncInvocationCompleted += _component_AsyncInvocationCompleted;
_component.AsyncInvocationError += _component_AsyncInvocationError;
_webBrowser.Disposed += delegate
{
_component.ValidationVisibleChanged -= _component_ValidationVisibleChanged;
_component.DataSaving -= _component_DataSaving;
_component.PrintDocumentRequested -= _component_PrintDocument;
_component.AsyncInvocationCompleted -= _component_AsyncInvocationCompleted;
_component.AsyncInvocationError -= _component_AsyncInvocationError;
};
}
/// <summary>
/// Constructor
/// </summary>
public DHtmlComponentControl(DHtmlComponent component)
: base(component)
{
InitializeComponent();
_component = component;
#if DEBUG
// in dev, show script error dialogs and browser context menu
_webBrowser.ScriptErrorsSuppressed = false;
_webBrowser.IsWebBrowserContextMenuEnabled = true;
#else
// in production, suppress script error dialogs and browser context menu
_webBrowser.ScriptErrorsSuppressed = true;
_webBrowser.IsWebBrowserContextMenuEnabled = false;
#endif
_component.AllPropertiesChanged += AllPropertiesChangedEventHandler;
//_webBrowser.DataBindings.Add("Url", _component, "HtmlPageUrl", true, DataSourceUpdateMode.OnPropertyChanged);
_webBrowser.ObjectForScripting = _component.ScriptObject;
_webBrowser.Navigating += NavigatingEventHandler;
_webBrowser.ScrollBarsEnabled = _component.ScrollBarsEnabled;
if (_component.HtmlPageUrl != null)
{
_webBrowser.Navigate(_component.HtmlPageUrl);
}
_component.Validation.Add(new ValidationRule("DUMMY_PROPERTY",
delegate
{
var result = _webBrowser.Document != null ? _webBrowser.Document.InvokeScript("hasValidationErrors") : null;
// if result == null, the hasValidationErrors method is not implemented by the page
// in this case, assume there are no errors
var hasErrors = (result == null) ? false : (bool)result;
return(new ValidationResult(!hasErrors, ""));
}));
_component.ValidationVisibleChanged += _component_ValidationVisibleChanged;
_component.DataSaving += _component_DataSaving;
_component.PrintDocumentRequested += _component_PrintDocument;
_component.AsyncInvocationCompleted += _component_AsyncInvocationCompleted;
_component.AsyncInvocationError += _component_AsyncInvocationError;
_webBrowser.Disposed += delegate
{
_component.ValidationVisibleChanged -= _component_ValidationVisibleChanged;
_component.DataSaving -= _component_DataSaving;
_component.PrintDocumentRequested -= _component_PrintDocument;
_component.AsyncInvocationCompleted -= _component_AsyncInvocationCompleted;
_component.AsyncInvocationError -= _component_AsyncInvocationError;
};
}
public override void Start()
{
InitialisePaging();
InitialiseFormData();
_previewComponent = new QueueItemPreviewComponent(this);
_previewComponentHost = new ChildComponentHost(this.Host, _previewComponent);
_previewComponentHost.StartComponent();
base.Start();
}
public void SetComponent(IApplicationComponent component)
{
_component = (DHtmlComponent) component;
}
public void SetComponent(IApplicationComponent component)
{
_component = (DHtmlComponent)component;
}
