mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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Issue #1751 -- Remove cocoa and uikit widget support code
This commit is contained in:
Moonchild
roytam1
parent
a6ae35ba91
commit
3a4e65f1de
165 changed files with 4 additions and 42109 deletions
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@ -1,862 +0,0 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#import <UIKit/UIEvent.h>
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#import <UIKit/UIGraphics.h>
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#import <UIKit/UIInterface.h>
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#import <UIKit/UIScreen.h>
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#import <UIKit/UITapGestureRecognizer.h>
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#import <UIKit/UITouch.h>
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#import <UIKit/UIView.h>
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#import <UIKit/UIViewController.h>
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#import <UIKit/UIWindow.h>
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#import <QuartzCore/QuartzCore.h>
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#include <algorithm>
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#include "nsWindow.h"
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#include "nsScreenManager.h"
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#include "nsAppShell.h"
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#include "nsWidgetsCID.h"
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#include "nsGfxCIID.h"
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#include "gfxQuartzSurface.h"
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#include "gfxUtils.h"
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#include "gfxImageSurface.h"
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#include "gfxContext.h"
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#include "nsRegion.h"
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#include "Layers.h"
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#include "nsTArray.h"
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#include "mozilla/BasicEvents.h"
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#include "mozilla/TouchEvents.h"
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#include "mozilla/Unused.h"
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#include "GeckoProfiler.h"
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using namespace mozilla;
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using namespace mozilla::dom;
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using namespace mozilla::layers;
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#define ALOG(args...) fprintf(stderr, args); fprintf(stderr, "\n")
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static LayoutDeviceIntPoint
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UIKitPointsToDevPixels(CGPoint aPoint, CGFloat aBackingScale)
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{
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return LayoutDeviceIntPoint(NSToIntRound(aPoint.x * aBackingScale),
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NSToIntRound(aPoint.y * aBackingScale));
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}
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static CGRect
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DevPixelsToUIKitPoints(const LayoutDeviceIntRect& aRect, CGFloat aBackingScale)
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{
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return CGRectMake((CGFloat)aRect.x / aBackingScale,
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(CGFloat)aRect.y / aBackingScale,
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(CGFloat)aRect.width / aBackingScale,
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(CGFloat)aRect.height / aBackingScale);
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}
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// Used to retain a Cocoa object for the remainder of a method's execution.
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class nsAutoRetainUIKitObject {
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public:
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nsAutoRetainUIKitObject(id anObject)
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{
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mObject = [anObject retain];
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}
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~nsAutoRetainUIKitObject()
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{
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[mObject release];
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}
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private:
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id mObject; // [STRONG]
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};
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@interface ChildView : UIView
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{
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@public
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nsWindow* mGeckoChild; // weak ref
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BOOL mWaitingForPaint;
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CFMutableDictionaryRef mTouches;
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int mNextTouchID;
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}
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// sets up our view, attaching it to its owning gecko view
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- (id)initWithFrame:(CGRect)inFrame geckoChild:(nsWindow*)inChild;
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// Our Gecko child was Destroy()ed
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- (void)widgetDestroyed;
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// Tear down this ChildView
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- (void)delayedTearDown;
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- (void)sendMouseEvent:(EventMessage) aType point:(LayoutDeviceIntPoint)aPoint widget:(nsWindow*)aWindow;
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- (void)handleTap:(UITapGestureRecognizer *)sender;
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- (BOOL)isUsingMainThreadOpenGL;
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- (void)drawUsingOpenGL;
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- (void)drawUsingOpenGLCallback;
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- (void)sendTouchEvent:(EventMessage) aType touches:(NSSet*)aTouches widget:(nsWindow*)aWindow;
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// Event handling (UIResponder)
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- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event;
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- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event;
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- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event;
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- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event;
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@end
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@implementation ChildView
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+ (Class)layerClass {
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return [CAEAGLLayer class];
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}
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- (id)initWithFrame:(CGRect)inFrame geckoChild:(nsWindow*)inChild
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{
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self.multipleTouchEnabled = YES;
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if ((self = [super initWithFrame:inFrame])) {
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mGeckoChild = inChild;
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}
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ALOG("[ChildView[%p] initWithFrame:] (mGeckoChild = %p)", (void*)self, (void*)mGeckoChild);
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self.opaque = YES;
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self.alpha = 1.0;
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UITapGestureRecognizer *tapRecognizer = [[UITapGestureRecognizer alloc]
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initWithTarget:self action:@selector(handleTap:)];
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tapRecognizer.numberOfTapsRequired = 1;
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[self addGestureRecognizer:tapRecognizer];
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mTouches = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, nullptr, nullptr);
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mNextTouchID = 0;
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return self;
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}
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- (void)widgetDestroyed
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{
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mGeckoChild = nullptr;
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CFRelease(mTouches);
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}
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- (void)delayedTearDown
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{
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[self removeFromSuperview];
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[self release];
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}
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- (void)sendMouseEvent:(EventMessage) aType point:(LayoutDeviceIntPoint)aPoint widget:(nsWindow*)aWindow
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{
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WidgetMouseEvent event(true, aType, aWindow,
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WidgetMouseEvent::eReal, WidgetMouseEvent::eNormal);
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event.mRefPoint = aPoint;
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event.mClickCount = 1;
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event.button = WidgetMouseEvent::eLeftButton;
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event.mTime = PR_IntervalNow();
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event.inputSource = nsIDOMMouseEvent::MOZ_SOURCE_UNKNOWN;
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nsEventStatus status;
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aWindow->DispatchEvent(&event, status);
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}
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- (void)handleTap:(UITapGestureRecognizer *)sender
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{
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if (sender.state == UIGestureRecognizerStateEnded) {
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ALOG("[ChildView[%p] handleTap]", self);
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LayoutDeviceIntPoint lp = UIKitPointsToDevPixels([sender locationInView:self], [self contentScaleFactor]);
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[self sendMouseEvent:eMouseMove point:lp widget:mGeckoChild];
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[self sendMouseEvent:eMouseDown point:lp widget:mGeckoChild];
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[self sendMouseEvent:eMouseUp point:lp widget:mGeckoChild];
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}
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}
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- (void)sendTouchEvent:(EventMessage) aType touches:(NSSet*)aTouches widget:(nsWindow*)aWindow
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{
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WidgetTouchEvent event(true, aType, aWindow);
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//XXX: I think nativeEvent.timestamp * 1000 is probably usable here but
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// I don't care that much right now.
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event.mTime = PR_IntervalNow();
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event.mTouches.SetCapacity(aTouches.count);
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for (UITouch* touch in aTouches) {
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LayoutDeviceIntPoint loc = UIKitPointsToDevPixels([touch locationInView:self], [self contentScaleFactor]);
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LayoutDeviceIntPoint radius = UIKitPointsToDevPixels([touch majorRadius], [touch majorRadius]);
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void* value;
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if (!CFDictionaryGetValueIfPresent(mTouches, touch, (const void**)&value)) {
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// This shouldn't happen.
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NS_ASSERTION(false, "Got a touch that we didn't know about");
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continue;
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}
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int id = reinterpret_cast<int>(value);
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RefPtr<Touch> t = new Touch(id, loc, radius, 0.0f, 1.0f);
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event.mRefPoint = loc;
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event.mTouches.AppendElement(t);
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}
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aWindow->DispatchInputEvent(&event);
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}
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- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
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{
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ALOG("[ChildView[%p] touchesBegan", self);
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if (!mGeckoChild)
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return;
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for (UITouch* touch : touches) {
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CFDictionaryAddValue(mTouches, touch, (void*)mNextTouchID);
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mNextTouchID++;
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}
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[self sendTouchEvent:eTouchStart
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touches:[event allTouches]
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widget:mGeckoChild];
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}
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- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event
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{
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ALOG("[ChildView[%p] touchesCancelled", self);
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[self sendTouchEvent:eTouchCancel touches:touches widget:mGeckoChild];
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for (UITouch* touch : touches) {
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CFDictionaryRemoveValue(mTouches, touch);
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}
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if (CFDictionaryGetCount(mTouches) == 0) {
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mNextTouchID = 0;
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}
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}
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- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
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{
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ALOG("[ChildView[%p] touchesEnded", self);
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if (!mGeckoChild)
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return;
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[self sendTouchEvent:eTouchEnd touches:touches widget:mGeckoChild];
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for (UITouch* touch : touches) {
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CFDictionaryRemoveValue(mTouches, touch);
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}
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if (CFDictionaryGetCount(mTouches) == 0) {
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mNextTouchID = 0;
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}
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}
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- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
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{
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ALOG("[ChildView[%p] touchesMoved", self);
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if (!mGeckoChild)
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return;
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[self sendTouchEvent:eTouchMove
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touches:[event allTouches]
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widget:mGeckoChild];
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}
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- (void)setNeedsDisplayInRect:(CGRect)aRect
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{
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if ([self isUsingMainThreadOpenGL]) {
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// Draw without calling drawRect. This prevent us from
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// needing to access the normal window buffer surface unnecessarily, so we
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// waste less time synchronizing the two surfaces.
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if (!mWaitingForPaint) {
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mWaitingForPaint = YES;
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// Use NSRunLoopCommonModes instead of the default NSDefaultRunLoopMode
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// so that the timer also fires while a native menu is open.
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[self performSelector:@selector(drawUsingOpenGLCallback)
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withObject:nil
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afterDelay:0
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inModes:[NSArray arrayWithObject:NSRunLoopCommonModes]];
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}
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}
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}
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- (BOOL)isUsingMainThreadOpenGL
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{
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if (!mGeckoChild || ![self window])
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return NO;
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return mGeckoChild->GetLayerManager(nullptr)->GetBackendType() == mozilla::layers::LayersBackend::LAYERS_OPENGL;
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}
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- (void)drawUsingOpenGL
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{
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ALOG("drawUsingOpenGL");
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PROFILER_LABEL("ChildView", "drawUsingOpenGL",
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js::ProfileEntry::Category::GRAPHICS);
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if (!mGeckoChild->IsVisible())
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return;
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mWaitingForPaint = NO;
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LayoutDeviceIntRect geckoBounds = mGeckoChild->GetBounds();
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LayoutDeviceIntRegion region(geckoBounds);
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mGeckoChild->PaintWindow(region);
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}
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// Called asynchronously after setNeedsDisplay in order to avoid entering the
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// normal drawing machinery.
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- (void)drawUsingOpenGLCallback
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{
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if (mWaitingForPaint) {
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[self drawUsingOpenGL];
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}
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}
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// The display system has told us that a portion of our view is dirty. Tell
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// gecko to paint it
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- (void)drawRect:(CGRect)aRect
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{
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CGContextRef cgContext = UIGraphicsGetCurrentContext();
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[self drawRect:aRect inContext:cgContext];
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}
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- (void)drawRect:(CGRect)aRect inContext:(CGContextRef)aContext
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{
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#ifdef DEBUG_UPDATE
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LayoutDeviceIntRect geckoBounds = mGeckoChild->GetBounds();
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fprintf (stderr, "---- Update[%p][%p] [%f %f %f %f] cgc: %p\n gecko bounds: [%d %d %d %d]\n",
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self, mGeckoChild,
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aRect.origin.x, aRect.origin.y, aRect.size.width, aRect.size.height, aContext,
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geckoBounds.x, geckoBounds.y, geckoBounds.width, geckoBounds.height);
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CGAffineTransform xform = CGContextGetCTM(aContext);
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fprintf (stderr, " xform in: [%f %f %f %f %f %f]\n", xform.a, xform.b, xform.c, xform.d, xform.tx, xform.ty);
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#endif
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if (true) {
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// For Gecko-initiated repaints in OpenGL mode, drawUsingOpenGL is
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// directly called from a delayed perform callback - without going through
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// drawRect.
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// Paints that come through here are triggered by something that Cocoa
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// controls, for example by window resizing or window focus changes.
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// Do GL composition and return.
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[self drawUsingOpenGL];
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return;
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}
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PROFILER_LABEL("ChildView", "drawRect",
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js::ProfileEntry::Category::GRAPHICS);
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// The CGContext that drawRect supplies us with comes with a transform that
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// scales one user space unit to one Cocoa point, which can consist of
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// multiple dev pixels. But Gecko expects its supplied context to be scaled
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// to device pixels, so we need to reverse the scaling.
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double scale = mGeckoChild->BackingScaleFactor();
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CGContextSaveGState(aContext);
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CGContextScaleCTM(aContext, 1.0 / scale, 1.0 / scale);
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CGSize viewSize = [self bounds].size;
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gfx::IntSize backingSize(viewSize.width * scale, viewSize.height * scale);
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CGContextSaveGState(aContext);
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LayoutDeviceIntRegion region =
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LayoutDeviceIntRect(NSToIntRound(aRect.origin.x * scale),
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NSToIntRound(aRect.origin.y * scale),
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NSToIntRound(aRect.size.width * scale),
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NSToIntRound(aRect.size.height * scale));
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// Create Cairo objects.
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RefPtr<gfxQuartzSurface> targetSurface;
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RefPtr<gfxContext> targetContext;
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if (gfxPlatform::GetPlatform()->SupportsAzureContentForType(gfx::BackendType::CAIRO)) {
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// This is dead code unless you mess with prefs, but keep it around for
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// debugging.
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targetSurface = new gfxQuartzSurface(aContext, backingSize);
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targetSurface->SetAllowUseAsSource(false);
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RefPtr<gfx::DrawTarget> dt =
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gfxPlatform::GetPlatform()->CreateDrawTargetForSurface(targetSurface,
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backingSize);
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if (!dt || !dt->IsValid()) {
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gfxDevCrash(mozilla::gfx::LogReason::InvalidContext) << "Window context problem 2 " << backingSize;
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return;
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}
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dt->AddUserData(&gfxContext::sDontUseAsSourceKey, dt, nullptr);
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targetContext = gfxContext::CreateOrNull(dt);
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} else {
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MOZ_ASSERT_UNREACHABLE("COREGRAPHICS is the only supported backend");
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}
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MOZ_ASSERT(targetContext); // already checked for valid draw targets above
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// Set up the clip region.
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targetContext->NewPath();
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for (auto iter = region.RectIter(); !iter.Done(); iter.Next()) {
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const LayoutDeviceIntRect& r = iter.Get();
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targetContext->Rectangle(gfxRect(r.x, r.y, r.width, r.height));
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}
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targetContext->Clip();
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//nsAutoRetainCocoaObject kungFuDeathGrip(self);
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bool painted = false;
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if (mGeckoChild->GetLayerManager()->GetBackendType() == LayersBackend::LAYERS_BASIC) {
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nsBaseWidget::AutoLayerManagerSetup
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setupLayerManager(mGeckoChild, targetContext, BufferMode::BUFFER_NONE);
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painted = mGeckoChild->PaintWindow(region);
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} else if (mGeckoChild->GetLayerManager()->GetBackendType() == LayersBackend::LAYERS_CLIENT) {
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// We only need this so that we actually get DidPaintWindow fired
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painted = mGeckoChild->PaintWindow(region);
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}
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targetContext = nullptr;
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targetSurface = nullptr;
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CGContextRestoreGState(aContext);
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// Undo the scale transform so that from now on the context is in
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// CocoaPoints again.
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CGContextRestoreGState(aContext);
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if (!painted && [self isOpaque]) {
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// Gecko refused to draw, but we've claimed to be opaque, so we have to
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// draw something--fill with white.
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CGContextSetRGBFillColor(aContext, 1, 1, 1, 1);
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CGContextFillRect(aContext, aRect);
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}
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#ifdef DEBUG_UPDATE
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fprintf (stderr, "---- update done ----\n");
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#if 0
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CGContextSetRGBStrokeColor (aContext,
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((((unsigned long)self) & 0xff)) / 255.0,
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((((unsigned long)self) & 0xff00) >> 8) / 255.0,
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((((unsigned long)self) & 0xff0000) >> 16) / 255.0,
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0.5);
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#endif
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CGContextSetRGBStrokeColor(aContext, 1, 0, 0, 0.8);
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CGContextSetLineWidth(aContext, 4.0);
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CGContextStrokeRect(aContext, aRect);
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#endif
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}
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@end
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NS_IMPL_ISUPPORTS_INHERITED0(nsWindow, Inherited)
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nsWindow::nsWindow()
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: mNativeView(nullptr),
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mVisible(false),
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mParent(nullptr)
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{
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}
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nsWindow::~nsWindow()
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{
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[mNativeView widgetDestroyed]; // Safe if mNativeView is nil.
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TearDownView(); // Safe if called twice.
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}
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void nsWindow::TearDownView()
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{
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if (!mNativeView)
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return;
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[mNativeView performSelectorOnMainThread:@selector(delayedTearDown) withObject:nil waitUntilDone:false];
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mNativeView = nil;
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}
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bool
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nsWindow::IsTopLevel()
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{
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return mWindowType == eWindowType_toplevel ||
|
||||
mWindowType == eWindowType_dialog ||
|
||||
mWindowType == eWindowType_invisible;
|
||||
}
|
||||
|
||||
//
|
||||
// nsIWidget
|
||||
//
|
||||
|
||||
nsresult
|
||||
nsWindow::Create(nsIWidget* aParent,
|
||||
nsNativeWidget aNativeParent,
|
||||
const LayoutDeviceIntRect& aRect,
|
||||
nsWidgetInitData* aInitData)
|
||||
{
|
||||
ALOG("nsWindow[%p]::Create %p/%p [%d %d %d %d]", (void*)this, (void*)aParent, (void*)aNativeParent, aRect.x, aRect.y, aRect.width, aRect.height);
|
||||
nsWindow* parent = (nsWindow*) aParent;
|
||||
ChildView* nativeParent = (ChildView*)aNativeParent;
|
||||
|
||||
if (parent == nullptr && nativeParent)
|
||||
parent = nativeParent->mGeckoChild;
|
||||
if (parent && nativeParent == nullptr)
|
||||
nativeParent = parent->mNativeView;
|
||||
|
||||
// for toplevel windows, bounds are fixed to full screen size
|
||||
if (parent == nullptr) {
|
||||
if (nsAppShell::gWindow == nil) {
|
||||
mBounds = UIKitScreenManager::GetBounds();
|
||||
} else {
|
||||
CGRect cgRect = [nsAppShell::gWindow bounds];
|
||||
mBounds.x = cgRect.origin.x;
|
||||
mBounds.y = cgRect.origin.y;
|
||||
mBounds.width = cgRect.size.width;
|
||||
mBounds.height = cgRect.size.height;
|
||||
}
|
||||
} else {
|
||||
mBounds = aRect;
|
||||
}
|
||||
|
||||
ALOG("nsWindow[%p]::Create bounds: %d %d %d %d", (void*)this,
|
||||
mBounds.x, mBounds.y, mBounds.width, mBounds.height);
|
||||
|
||||
// Set defaults which can be overriden from aInitData in BaseCreate
|
||||
mWindowType = eWindowType_toplevel;
|
||||
mBorderStyle = eBorderStyle_default;
|
||||
|
||||
Inherited::BaseCreate(aParent, aInitData);
|
||||
|
||||
NS_ASSERTION(IsTopLevel() || parent, "non top level window doesn't have a parent!");
|
||||
|
||||
mNativeView = [[ChildView alloc] initWithFrame:DevPixelsToUIKitPoints(mBounds, BackingScaleFactor()) geckoChild:this];
|
||||
mNativeView.hidden = YES;
|
||||
|
||||
if (parent) {
|
||||
parent->mChildren.AppendElement(this);
|
||||
mParent = parent;
|
||||
}
|
||||
|
||||
if (nativeParent) {
|
||||
[nativeParent addSubview:mNativeView];
|
||||
} else if (nsAppShell::gWindow) {
|
||||
[nsAppShell::gWindow.rootViewController.view addSubview:mNativeView];
|
||||
}
|
||||
else {
|
||||
[nsAppShell::gTopLevelViews addObject:mNativeView];
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
void
|
||||
nsWindow::Destroy()
|
||||
{
|
||||
for (uint32_t i = 0; i < mChildren.Length(); ++i) {
|
||||
// why do we still have children?
|
||||
mChildren[i]->SetParent(nullptr);
|
||||
}
|
||||
|
||||
if (mParent)
|
||||
mParent->mChildren.RemoveElement(this);
|
||||
|
||||
[mNativeView widgetDestroyed];
|
||||
|
||||
nsBaseWidget::Destroy();
|
||||
|
||||
//ReportDestroyEvent();
|
||||
|
||||
TearDownView();
|
||||
|
||||
nsBaseWidget::OnDestroy();
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::ConfigureChildren(const nsTArray<nsIWidget::Configuration>& config)
|
||||
{
|
||||
for (uint32_t i = 0; i < config.Length(); ++i) {
|
||||
nsWindow *childWin = (nsWindow*) config[i].mChild.get();
|
||||
childWin->Resize(config[i].mBounds.x,
|
||||
config[i].mBounds.y,
|
||||
config[i].mBounds.width,
|
||||
config[i].mBounds.height,
|
||||
false);
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::Show(bool aState)
|
||||
{
|
||||
if (aState != mVisible) {
|
||||
mNativeView.hidden = aState ? NO : YES;
|
||||
if (aState) {
|
||||
UIView* parentView = mParent ? mParent->mNativeView : nsAppShell::gWindow.rootViewController.view;
|
||||
[parentView bringSubviewToFront:mNativeView];
|
||||
[mNativeView setNeedsDisplay];
|
||||
}
|
||||
mVisible = aState;
|
||||
}
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::Move(double aX, double aY)
|
||||
{
|
||||
if (!mNativeView || (mBounds.x == aX && mBounds.y == aY))
|
||||
return NS_OK;
|
||||
|
||||
//XXX: handle this
|
||||
// The point we have is in Gecko coordinates (origin top-left). Convert
|
||||
// it to Cocoa ones (origin bottom-left).
|
||||
mBounds.x = aX;
|
||||
mBounds.y = aY;
|
||||
|
||||
mNativeView.frame = DevPixelsToUIKitPoints(mBounds, BackingScaleFactor());
|
||||
|
||||
if (mVisible)
|
||||
[mNativeView setNeedsDisplay];
|
||||
|
||||
ReportMoveEvent();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::Resize(double aX, double aY,
|
||||
double aWidth, double aHeight,
|
||||
bool aRepaint)
|
||||
{
|
||||
BOOL isMoving = (mBounds.x != aX || mBounds.y != aY);
|
||||
BOOL isResizing = (mBounds.width != aWidth || mBounds.height != aHeight);
|
||||
if (!mNativeView || (!isMoving && !isResizing))
|
||||
return NS_OK;
|
||||
|
||||
if (isMoving) {
|
||||
mBounds.x = aX;
|
||||
mBounds.y = aY;
|
||||
}
|
||||
if (isResizing) {
|
||||
mBounds.width = aWidth;
|
||||
mBounds.height = aHeight;
|
||||
}
|
||||
|
||||
[mNativeView setFrame:DevPixelsToUIKitPoints(mBounds, BackingScaleFactor())];
|
||||
|
||||
if (mVisible && aRepaint)
|
||||
[mNativeView setNeedsDisplay];
|
||||
|
||||
if (isMoving)
|
||||
ReportMoveEvent();
|
||||
|
||||
if (isResizing)
|
||||
ReportSizeEvent();
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWindow::Resize(double aWidth, double aHeight, bool aRepaint)
|
||||
{
|
||||
if (!mNativeView || (mBounds.width == aWidth && mBounds.height == aHeight))
|
||||
return NS_OK;
|
||||
|
||||
mBounds.width = aWidth;
|
||||
mBounds.height = aHeight;
|
||||
|
||||
[mNativeView setFrame:DevPixelsToUIKitPoints(mBounds, BackingScaleFactor())];
|
||||
|
||||
if (mVisible && aRepaint)
|
||||
[mNativeView setNeedsDisplay];
|
||||
|
||||
ReportSizeEvent();
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
void
|
||||
nsWindow::SetSizeMode(nsSizeMode aMode)
|
||||
{
|
||||
if (aMode == static_cast<int32_t>(mSizeMode)) {
|
||||
return;
|
||||
}
|
||||
|
||||
mSizeMode = static_cast<nsSizeMode>(aMode);
|
||||
if (aMode == nsSizeMode_Maximized || aMode == nsSizeMode_Fullscreen) {
|
||||
// Resize to fill screen
|
||||
nsBaseWidget::InfallibleMakeFullScreen(true);
|
||||
}
|
||||
ReportSizeModeEvent(aMode);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::Invalidate(const LayoutDeviceIntRect& aRect)
|
||||
{
|
||||
if (!mNativeView || !mVisible)
|
||||
return NS_OK;
|
||||
|
||||
MOZ_RELEASE_ASSERT(GetLayerManager()->GetBackendType() != LayersBackend::LAYERS_CLIENT,
|
||||
"Shouldn't need to invalidate with accelerated OMTC layers!");
|
||||
|
||||
|
||||
[mNativeView setNeedsLayout];
|
||||
[mNativeView setNeedsDisplayInRect:DevPixelsToUIKitPoints(mBounds, BackingScaleFactor())];
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::SetFocus(bool aRaise)
|
||||
{
|
||||
[[mNativeView window] makeKeyWindow];
|
||||
[mNativeView becomeFirstResponder];
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
void nsWindow::WillPaintWindow()
|
||||
{
|
||||
if (mWidgetListener) {
|
||||
mWidgetListener->WillPaintWindow(this);
|
||||
}
|
||||
}
|
||||
|
||||
bool nsWindow::PaintWindow(LayoutDeviceIntRegion aRegion)
|
||||
{
|
||||
if (!mWidgetListener)
|
||||
return false;
|
||||
|
||||
bool returnValue = false;
|
||||
returnValue = mWidgetListener->PaintWindow(this, aRegion);
|
||||
|
||||
if (mWidgetListener) {
|
||||
mWidgetListener->DidPaintWindow();
|
||||
}
|
||||
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
void nsWindow::ReportMoveEvent()
|
||||
{
|
||||
NotifyWindowMoved(mBounds.x, mBounds.y);
|
||||
}
|
||||
|
||||
void nsWindow::ReportSizeModeEvent(nsSizeMode aMode)
|
||||
{
|
||||
if (mWidgetListener) {
|
||||
// This is terrible.
|
||||
nsSizeMode theMode;
|
||||
switch (aMode) {
|
||||
case nsSizeMode_Maximized:
|
||||
theMode = nsSizeMode_Maximized;
|
||||
break;
|
||||
case nsSizeMode_Fullscreen:
|
||||
theMode = nsSizeMode_Fullscreen;
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
}
|
||||
mWidgetListener->SizeModeChanged(theMode);
|
||||
}
|
||||
}
|
||||
|
||||
void nsWindow::ReportSizeEvent()
|
||||
{
|
||||
if (mWidgetListener) {
|
||||
LayoutDeviceIntRect innerBounds = GetClientBounds();
|
||||
mWidgetListener->WindowResized(this, innerBounds.width, innerBounds.height);
|
||||
}
|
||||
}
|
||||
|
||||
LayoutDeviceIntRect
|
||||
nsWindow::GetScreenBounds()
|
||||
{
|
||||
return LayoutDeviceIntRect(WidgetToScreenOffset(), mBounds.Size());
|
||||
}
|
||||
|
||||
LayoutDeviceIntPoint nsWindow::WidgetToScreenOffset()
|
||||
{
|
||||
LayoutDeviceIntPoint offset(0, 0);
|
||||
if (mParent) {
|
||||
offset = mParent->WidgetToScreenOffset();
|
||||
}
|
||||
|
||||
CGPoint temp = [mNativeView convertPoint:temp toView:nil];
|
||||
|
||||
if (!mParent && nsAppShell::gWindow) {
|
||||
// convert to screen coords
|
||||
temp = [nsAppShell::gWindow convertPoint:temp toWindow:nil];
|
||||
}
|
||||
|
||||
offset.x += temp.x;
|
||||
offset.y += temp.y;
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsWindow::DispatchEvent(mozilla::WidgetGUIEvent* aEvent,
|
||||
nsEventStatus& aStatus)
|
||||
{
|
||||
aStatus = nsEventStatus_eIgnore;
|
||||
nsCOMPtr<nsIWidget> kungFuDeathGrip(aEvent->mWidget);
|
||||
|
||||
if (mWidgetListener)
|
||||
aStatus = mWidgetListener->HandleEvent(aEvent, mUseAttachedEvents);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP_(void)
|
||||
nsWindow::SetInputContext(const InputContext& aContext,
|
||||
const InputContextAction& aAction)
|
||||
{
|
||||
//TODO: actually show VKB
|
||||
mInputContext = aContext;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP_(mozilla::widget::InputContext)
|
||||
nsWindow::GetInputContext()
|
||||
{
|
||||
return mInputContext;
|
||||
}
|
||||
|
||||
void
|
||||
nsWindow::SetBackgroundColor(const nscolor &aColor)
|
||||
{
|
||||
mNativeView.backgroundColor = [UIColor colorWithRed:NS_GET_R(aColor)
|
||||
green:NS_GET_G(aColor)
|
||||
blue:NS_GET_B(aColor)
|
||||
alpha:NS_GET_A(aColor)];
|
||||
}
|
||||
|
||||
void* nsWindow::GetNativeData(uint32_t aDataType)
|
||||
{
|
||||
void* retVal = nullptr;
|
||||
|
||||
switch (aDataType)
|
||||
{
|
||||
case NS_NATIVE_WIDGET:
|
||||
case NS_NATIVE_DISPLAY:
|
||||
retVal = (void*)mNativeView;
|
||||
break;
|
||||
|
||||
case NS_NATIVE_WINDOW:
|
||||
retVal = [mNativeView window];
|
||||
break;
|
||||
|
||||
case NS_NATIVE_GRAPHIC:
|
||||
NS_ERROR("Requesting NS_NATIVE_GRAPHIC on a UIKit child view!");
|
||||
break;
|
||||
|
||||
case NS_NATIVE_OFFSETX:
|
||||
retVal = 0;
|
||||
break;
|
||||
|
||||
case NS_NATIVE_OFFSETY:
|
||||
retVal = 0;
|
||||
break;
|
||||
|
||||
case NS_NATIVE_PLUGIN_PORT:
|
||||
// not implemented
|
||||
break;
|
||||
|
||||
case NS_RAW_NATIVE_IME_CONTEXT:
|
||||
retVal = GetPseudoIMEContext();
|
||||
if (retVal) {
|
||||
break;
|
||||
}
|
||||
retVal = NS_ONLY_ONE_NATIVE_IME_CONTEXT;
|
||||
break;
|
||||
}
|
||||
|
||||
return retVal;
|
||||
}
|
||||
|
||||
CGFloat
|
||||
nsWindow::BackingScaleFactor()
|
||||
{
|
||||
if (mNativeView) {
|
||||
return [mNativeView contentScaleFactor];
|
||||
}
|
||||
return [UIScreen mainScreen].scale;
|
||||
}
|
||||
|
||||
int32_t
|
||||
nsWindow::RoundsWidgetCoordinatesTo()
|
||||
{
|
||||
if (BackingScaleFactor() == 2.0) {
|
||||
return 2;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue