fixed a bug with popup menus in browser plugins in IE8; added an option to change the time delay of a TooltipWindow; added a missing function to MagnifierComponent

build/win32/platform_specific_code/juce_win32_Windowing.cpp

@@ -872,6 +872,11 @@ public:
         }
     }
 
+    bool isInside (HWND h) const
+    {
+        return GetAncestor (hwnd, GA_ROOT) == h;
+    }
+
     //==============================================================================
     juce_UseDebuggingNewOperator
 
@@ -2296,10 +2301,20 @@ bool Process::isForegroundProcess() throw()
     if (fg == 0)
         return true;
 
-    DWORD processId = 0;
-    GetWindowThreadProcessId (fg, &processId);
+    // when running as a plugin in IE8, the browser UI runs in a different process to the plugin, so 
+    // process ID isn't a reliable way to check if the foreground window belongs to us - instead, we
+    // have to see if any of our windows are children of the foreground window
+    fg = GetAncestor (fg, GA_ROOT);
+
+    for (int i = ComponentPeer::getNumPeers(); --i >= 0;)
+    {
+        Win32ComponentPeer* const wp = dynamic_cast <Win32ComponentPeer*> (ComponentPeer::getPeer (i));
+
+        if (wp != 0 && wp->isInside (fg))
+            return true;
+    }
 
-    return processId == GetCurrentProcessId();
+    return false;
 }
 
 //==============================================================================

juce_amalgamated.cpp

@@ -70898,6 +70898,11 @@ void MagnifierComponent::setScaleFactor (double newScaleFactor)
     }
 }
 
+void MagnifierComponent::setResamplingQuality (Graphics::ResamplingQuality newQuality)
+{
+    quality = newQuality;
+}
+
 void MagnifierComponent::paint (Graphics& g)
 {
     const int w = holderComp->getWidth();
@@ -74812,6 +74817,11 @@ TooltipWindow::~TooltipWindow()
     hide();
 }
 
+void TooltipWindow::setMillisecondsBeforeTipAppears (const int newTimeMs) throw()
+{
+    millisecondsBeforeTipAppears = newTimeMs;
+}
+
 void TooltipWindow::paint (Graphics& g)
 {
     getLookAndFeel().drawTooltip (g, tipShowing, getWidth(), getHeight());
@@ -244507,6 +244517,11 @@ public:
         }
     }
 
+    bool isInside (HWND h) const
+    {
+        return GetAncestor (hwnd, GA_ROOT) == h;
+    }
+
     juce_UseDebuggingNewOperator
 
     bool dontRepaint;
@@ -245908,10 +245923,20 @@ bool Process::isForegroundProcess() throw()
     if (fg == 0)
         return true;
 
-    DWORD processId = 0;
-    GetWindowThreadProcessId (fg, &processId);
+    // when running as a plugin in IE8, the browser UI runs in a different process to the plugin, so
+    // process ID isn't a reliable way to check if the foreground window belongs to us - instead, we
+    // have to see if any of our windows are children of the foreground window
+    fg = GetAncestor (fg, GA_ROOT);
+
+    for (int i = ComponentPeer::getNumPeers(); --i >= 0;)
+    {
+        Win32ComponentPeer* const wp = dynamic_cast <Win32ComponentPeer*> (ComponentPeer::getPeer (i));
+
+        if (wp != 0 && wp->isInside (fg))
+            return true;
+    }
 
-    return processId == GetCurrentProcessId();
+    return false;
 }
 
 bool AlertWindow::showNativeDialogBox (const String& title,

juce_amalgamated.h

@@ -30241,6 +30241,11 @@ public:
     /** Destructor. */
     ~TooltipWindow();
 
+    /** Changes the time before the tip appears.
+        This lets you change the value that was set in the constructor.
+    */
+    void setMillisecondsBeforeTipAppears (const int newTimeMs = 700) throw();
+
     /** A set of colour IDs to use to change the colour of various aspects of the tooltip.
 
         These constants can be used either via the Component::setColour(), or LookAndFeel::setColour()
@@ -30259,7 +30264,7 @@ public:
 
 private:
 
-    const int millisecondsBeforeTipAppears;
+    int millisecondsBeforeTipAppears;
     int mouseX, mouseY, mouseClicks;
     unsigned int lastCompChangeTime, lastHideTime;
     Component* lastComponentUnderMouse;

src/juce_appframework/gui/components/special/juce_MagnifierComponent.cpp

@@ -245,6 +245,11 @@ void MagnifierComponent::setScaleFactor (double newScaleFactor)
     }
 }
 
+void MagnifierComponent::setResamplingQuality (Graphics::ResamplingQuality newQuality)
+{
+    quality = newQuality;
+}
+
 void MagnifierComponent::paint (Graphics& g)
 {
     const int w = holderComp->getWidth();

src/juce_appframework/gui/components/windows/juce_TooltipWindow.cpp

@@ -66,6 +66,11 @@ TooltipWindow::~TooltipWindow()
     hide();
 }
 
+void TooltipWindow::setMillisecondsBeforeTipAppears (const int newTimeMs) throw()
+{
+    millisecondsBeforeTipAppears = newTimeMs;
+}
+
 void TooltipWindow::paint (Graphics& g)
 {
     getLookAndFeel().drawTooltip (g, tipShowing, getWidth(), getHeight());

src/juce_appframework/gui/components/windows/juce_TooltipWindow.h

@@ -79,6 +79,12 @@ public:
     /** Destructor. */
     ~TooltipWindow();
 
+    //==============================================================================
+    /** Changes the time before the tip appears.
+        This lets you change the value that was set in the constructor.
+    */
+    void setMillisecondsBeforeTipAppears (const int newTimeMs = 700) throw();
+    
     //==============================================================================
     /** A set of colour IDs to use to change the colour of various aspects of the tooltip.
 
@@ -99,7 +105,7 @@ public:
 
 private:
     //==============================================================================
-    const int millisecondsBeforeTipAppears;
+    int millisecondsBeforeTipAppears;
     int mouseX, mouseY, mouseClicks;
     unsigned int lastCompChangeTime, lastHideTime;
     Component* lastComponentUnderMouse;