Ejemplo n.º 1
0
        public HorizontalSplitBase(Arguments args)
        {
            this.Split     = args.Split;
            this.SplitArea = args.SplitArea;

            var hs     = args.Split;
            var hsArea = args.SplitArea;

            var hsa = args.SplitImage;

            this.SplitImageContainer = new IHTMLDiv();
            SplitImageContainer.AttachTo(hs.Splitter);
            SplitImageContainer.style.position  = ScriptCoreLib.JavaScript.DOM.IStyle.PositionEnum.absolute;
            SplitImageContainer.style.left      = "1px";
            SplitImageContainer.style.top       = "50%";
            SplitImageContainer.style.marginTop = (-args.SplitImageHeight / 2) + "px";

            hsa.AttachTo(SplitImageContainer);


            hsArea.Abort.style.Opacity = 0.05;


            var    dragmode       = false;
            Action ReleaseCapture = delegate { };

            hsArea.Target.onmousedown +=
                ee =>
            {
                ReleaseCapture = hsArea.Target.CaptureMouse();

                hsArea.Target.style.backgroundColor = SelectionColor;
                dragmode = true;

                ee.PreventDefault();
                hsArea.Abort.style.Opacity = SelectionBackgroundOpacity;
            };

            hsArea.PageContainer.onmousemove +=
                ee =>
            {
                var OffsetX = ee.GetOffsetX(hsArea.PageContainer);


                if (!dragmode)
                {
                    return;
                }

                var p = System.Convert.ToInt32(OffsetX * 100 / hsArea.PageContainer.offsetWidth);

                if (p < Convert.ToInt32(Minimum * 100))
                {
                    p = Convert.ToInt32(Minimum * 100);
                }
                if (p > Convert.ToInt32(Maximum * 100))
                {
                    p = Convert.ToInt32(Maximum * 100);
                }

                hsArea.Target.style.left = p + "%";
            };

            InternalSetValue =
                p =>
            {
                if (p < Convert.ToInt32(Minimum * 100))
                {
                    p = Convert.ToInt32(Minimum * 100);
                }
                if (p > Convert.ToInt32(Maximum * 100))
                {
                    p = Convert.ToInt32(Maximum * 100);
                }

                hsArea.Target.style.left = p + "%";
                hs.Right.style.left      = p + "%";
                hs.Right.style.width     = (100 - p) + "%";
                hs.Left.style.width      = p + "%";
            };

            hsArea.PageContainer.onmouseup +=
                ee =>
            {
                if (!dragmode)
                {
                    return;
                }

                ReleaseCapture();

                var OffsetX = ee.GetOffsetX(hsArea.PageContainer);

                dragmode = false;
                var p = System.Convert.ToInt32(OffsetX * 100 / hsArea.PageContainer.offsetWidth);

                Value = p * 0.01;

                hsArea.Abort.style.Opacity          = 0;
                hsArea.Target.style.backgroundColor = ScriptCoreLib.JavaScript.Runtime.JSColor.None;
            };

            hsArea.Abort.onmousemove +=
                ee =>
            {
                if (dragmode)
                {
                    return;
                }

                hsArea.Target.style.backgroundColor = ScriptCoreLib.JavaScript.Runtime.JSColor.None;
                hsArea.PageContainer.Orphanize();
            };

            hs.Splitter.onmouseover +=
                delegate
            {
                hsArea.Abort.style.Opacity = 0.05;

                hsArea.PageContainer.AttachTo(hs.ContentContainer);
            };
        }
        public HorizontalSplitBase(Arguments args)
        {
            this.Split = args.Split;
            this.SplitArea = args.SplitArea;

            var hs = args.Split;
            var hsArea = args.SplitArea;

            var hsa = args.SplitImage;

            this.SplitImageContainer = new IHTMLDiv();
            SplitImageContainer.AttachTo(hs.Splitter);
            SplitImageContainer.style.position = ScriptCoreLib.JavaScript.DOM.IStyle.PositionEnum.absolute;
            SplitImageContainer.style.left = "1px";
            SplitImageContainer.style.top = "50%";
            SplitImageContainer.style.marginTop = (-args.SplitImageHeight / 2) + "px";

            hsa.AttachTo(SplitImageContainer);


            hsArea.Abort.style.Opacity = 0.05;


            var dragmode = false;
            Action ReleaseCapture = delegate { };

            hsArea.Target.onmousedown +=
                ee =>
                {
                    ReleaseCapture = hsArea.Target.CaptureMouse();

                    hsArea.Target.style.backgroundColor = SelectionColor;
                    dragmode = true;

                    // https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2015/201511/20151103
                    ee.preventDefault();
                    hsArea.Abort.style.Opacity = SelectionBackgroundOpacity;
                };

            hsArea.PageContainer.onmousemove +=
                ee =>
                {
                    var OffsetX = ee.GetOffsetX(hsArea.PageContainer);


                    if (!dragmode)
                        return;

                    var p = System.Convert.ToInt32(OffsetX * 100 / hsArea.PageContainer.offsetWidth);

                    if (p < Convert.ToInt32(Minimum * 100))
                        p = Convert.ToInt32(Minimum * 100);
                    if (p > Convert.ToInt32(Maximum * 100))
                        p = Convert.ToInt32(Maximum * 100);

                    hsArea.Target.style.left = p + "%";
                };

            InternalSetValue =
                p =>
                {
                    if (p < Convert.ToInt32(Minimum * 100))
                        p = Convert.ToInt32(Minimum * 100);
                    if (p > Convert.ToInt32(Maximum * 100))
                        p = Convert.ToInt32(Maximum * 100);

                    hsArea.Target.style.left = p + "%";
                    hs.Right.style.left = p + "%";
                    hs.Right.style.width = (100 - p) + "%";
                    hs.Left.style.width = p + "%";
                };

            hsArea.PageContainer.onmouseup +=
                ee =>
                {
                    if (!dragmode)
                        return;

                    ReleaseCapture();

                    var OffsetX = ee.GetOffsetX(hsArea.PageContainer);

                    dragmode = false;
                    var p = System.Convert.ToInt32(OffsetX * 100 / hsArea.PageContainer.offsetWidth);

                    Value = p * 0.01;

                    hsArea.Abort.style.Opacity = 0;
                    hsArea.Target.style.backgroundColor = ScriptCoreLib.JavaScript.Runtime.JSColor.None;

                };

            hsArea.Abort.onmousemove +=
                ee =>
                {
                    if (dragmode)
                    {
                        return;
                    }

                    hsArea.Target.style.backgroundColor = ScriptCoreLib.JavaScript.Runtime.JSColor.None;
                    hsArea.PageContainer.Orphanize();
                };

            hs.Splitter.onmouseover +=
                delegate
                {
                    hsArea.Abort.style.Opacity = 0.05;

                    hsArea.PageContainer.AttachTo(hs.ContentContainer);
                };
        }