void WebInspectorProxy::platformAttach()
{
GRefPtr<GtkWidget> inspectorView = m_inspectorView;
if (m_inspectorWindow) {
gtk_container_remove(GTK_CONTAINER(m_inspectorWindow), m_inspectorView);
gtk_widget_destroy(m_inspectorWindow);
m_inspectorWindow = 0;
}
// Set a default sizes based on InspectorFrontendClientLocal.
static const unsigned defaultAttachedSize = 300;
static const unsigned minimumAttachedWidth = 750;
static const unsigned minimumAttachedHeight = 250;
if (m_attachmentSide == AttachmentSideBottom) {
unsigned maximumAttachedHeight = platformInspectedWindowHeight() * 3 / 4;
platformSetAttachedWindowHeight(std::max(minimumAttachedHeight, std::min(defaultAttachedSize, maximumAttachedHeight)));
} else {
unsigned maximumAttachedWidth = platformInspectedWindowWidth() * 3 / 4;
platformSetAttachedWindowWidth(std::max(minimumAttachedWidth, std::min(defaultAttachedSize, maximumAttachedWidth)));
}
if (m_client.attach(this))
return;
webkitWebViewBaseAddWebInspector(WEBKIT_WEB_VIEW_BASE(m_page->viewWidget()), m_inspectorView, m_attachmentSide);
gtk_widget_show(m_inspectorView);
}
bool WebInspectorProxy::canAttach()
{
// Keep this in sync with InspectorFrontendClientLocal::canAttachWindow. There are two implementations
// to make life easier in the multi-process world we have. WebInspectorProxy uses canAttach to decide if
// we can attach on open (on the UI process side). And InspectorFrontendClientLocal::canAttachWindow is
// used to decide if we can attach when the attach button is pressed (on the WebProcess side).
// If we are already attached, allow attaching again to allow switching sides.
if (m_isAttached)
return true;
// Don't allow attaching to another inspector -- two inspectors in one window is too much!
if (m_level > 1)
return false;
// Don't allow the attach if the window would be too small to accommodate the minimum inspector height.
unsigned inspectedPageHeight = platformInspectedWindowHeight();
unsigned inspectedPageWidth = platformInspectedWindowWidth();
unsigned maximumAttachedHeight = inspectedPageHeight * 3 / 4;
return minimumAttachedHeight <= maximumAttachedHeight && minimumAttachedWidth <= inspectedPageWidth;
}
