コード例 #1
0
ファイル: EventSender.cpp プロジェクト: 3163504123/phantomjs
static void doMouseMove(MSG msg)
{
    COMPtr<IWebFramePrivate> framePrivate;
    if (SUCCEEDED(frame->QueryInterface(&framePrivate)))
        framePrivate->layout();

    dispatchMessage(&msg);

    if (down && draggingInfo) {
        POINT screenPoint = msg.pt;
        ::ClientToScreen(webViewWindow, &screenPoint);

        IWebView* webView;
        COMPtr<IDropTarget> webViewDropTarget;
        if (SUCCEEDED(frame->webView(&webView)) && SUCCEEDED(webView->QueryInterface(IID_IDropTarget, (void**)&webViewDropTarget))) {
            DWORD effect = 0;
            if (didDragEnter)
                webViewDropTarget->DragOver(MK_LBUTTON, pointl(screenPoint), &effect);
            else {
                webViewDropTarget->DragEnter(draggingInfo->dataObject(), 0, pointl(screenPoint), &effect);
                didDragEnter = true;
            }
            draggingInfo->dropSource()->GiveFeedback(effect);
        }
    }
}
コード例 #2
0
static void doMouseUp(MSG msg)
{
    COMPtr<IWebFramePrivate> framePrivate;
    if (SUCCEEDED(frame->QueryInterface(&framePrivate)))
        framePrivate->layout();

    dispatchMessage(&msg);
    down = false;

    if (draggingInfo) {
        COMPtr<IWebView> webView;
        COMPtr<IDropTarget> webViewDropTarget;
        if (SUCCEEDED(frame->webView(&webView)) && SUCCEEDED(webView->QueryInterface(IID_IDropTarget, (void**)&webViewDropTarget))) {
            POINT screenPoint = msg.pt;
            ::ClientToScreen(webViewWindow, &screenPoint);
            HRESULT hr = draggingInfo->dropSource()->QueryContinueDrag(0, 0);
            DWORD effect = 0;
            webViewDropTarget->DragOver(0, pointl(screenPoint), &effect);
            if (hr == DRAGDROP_S_DROP && effect != DROPEFFECT_NONE) {
                DWORD effect = 0;
                webViewDropTarget->Drop(draggingInfo->dataObject(), 0, pointl(screenPoint), &effect);
            } else
                webViewDropTarget->DragLeave();

            delete draggingInfo;
            draggingInfo = 0;
        }
    }
}
コード例 #3
0
ファイル: EventSender.cpp プロジェクト: 3163504123/phantomjs
static void doMouseUp(MSG msg, HRESULT* oleDragAndDropReturnValue = 0)
{
    COMPtr<IWebFramePrivate> framePrivate;
    if (SUCCEEDED(frame->QueryInterface(&framePrivate)))
        framePrivate->layout();

    dispatchMessage(&msg);
    down = false;

    if (draggingInfo) {
        COMPtr<IWebView> webView;
        COMPtr<IDropTarget> webViewDropTarget;
        if (SUCCEEDED(frame->webView(&webView)) && SUCCEEDED(webView->QueryInterface(IID_IDropTarget, (void**)&webViewDropTarget))) {
            POINT screenPoint = msg.pt;
            DWORD effect = 0;
            ::ClientToScreen(webViewWindow, &screenPoint);
            if (!didDragEnter) {
                webViewDropTarget->DragEnter(draggingInfo->dataObject(), 0, pointl(screenPoint), &effect);
                didDragEnter = true;
            }
            HRESULT hr = draggingInfo->dropSource()->QueryContinueDrag(0, 0);
            if (oleDragAndDropReturnValue)
                *oleDragAndDropReturnValue = hr;
            webViewDropTarget->DragOver(0, pointl(screenPoint), &effect);
            if (hr == DRAGDROP_S_DROP && effect != DROPEFFECT_NONE) {
                DWORD effect = 0;
                webViewDropTarget->Drop(draggingInfo->dataObject(), 0, pointl(screenPoint), &effect);
                draggingInfo->setPerformedDropEffect(effect);
            } else
                webViewDropTarget->DragLeave();

            // Reset didDragEnter so that another drag started within the same frame works properly.
            didDragEnter = false;
        }
    }
}