yuncms /
framework
| @@ 347-394 (lines=48) @@ | ||
| 344 | } |
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| 345 | ||
| 346 | //Do scrolling |
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| 347 | if ( this.options.scroll ) { |
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| 348 | if ( this.scrollParent[ 0 ] !== this.document[ 0 ] && |
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| 349 | this.scrollParent[ 0 ].tagName !== "HTML" ) { |
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| 350 | ||
| 351 | if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) - |
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| 352 | event.pageY < o.scrollSensitivity ) { |
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| 353 | this.scrollParent[ 0 ].scrollTop = |
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| 354 | scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed; |
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| 355 | } else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) { |
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| 356 | this.scrollParent[ 0 ].scrollTop = |
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| 357 | scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed; |
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| 358 | } |
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| 359 | ||
| 360 | if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) - |
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| 361 | event.pageX < o.scrollSensitivity ) { |
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| 362 | this.scrollParent[ 0 ].scrollLeft = scrolled = |
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| 363 | this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed; |
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| 364 | } else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) { |
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| 365 | this.scrollParent[ 0 ].scrollLeft = scrolled = |
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| 366 | this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed; |
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| 367 | } |
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| 368 | ||
| 369 | } else { |
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| 370 | ||
| 371 | if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) { |
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| 372 | scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed ); |
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| 373 | } else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) < |
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| 374 | o.scrollSensitivity ) { |
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| 375 | scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed ); |
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| 376 | } |
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| 377 | ||
| 378 | if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) { |
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| 379 | scrolled = this.document.scrollLeft( |
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| 380 | this.document.scrollLeft() - o.scrollSpeed |
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| 381 | ); |
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| 382 | } else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) < |
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| 383 | o.scrollSensitivity ) { |
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| 384 | scrolled = this.document.scrollLeft( |
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| 385 | this.document.scrollLeft() + o.scrollSpeed |
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| 386 | ); |
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| 387 | } |
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| 388 | ||
| 389 | } |
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| 390 | ||
| 391 | if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) { |
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| 392 | $.ui.ddmanager.prepareOffsets( this, event ); |
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| 393 | } |
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| 394 | } |
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| 395 | ||
| 396 | //Regenerate the absolute position used for position checks |
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| 397 | this.positionAbs = this._convertPositionTo( "absolute" ); |
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| @@ 1027-1070 (lines=44) @@ | ||
| 1024 | scrollParent = i.scrollParentNotHidden[ 0 ], |
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| 1025 | document = i.document[ 0 ]; |
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| 1026 | ||
| 1027 | if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) { |
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| 1028 | if ( !o.axis || o.axis !== "x" ) { |
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| 1029 | if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < |
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| 1030 | o.scrollSensitivity ) { |
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| 1031 | scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed; |
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| 1032 | } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) { |
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| 1033 | scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed; |
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| 1034 | } |
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| 1035 | } |
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| 1036 | ||
| 1037 | if ( !o.axis || o.axis !== "y" ) { |
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| 1038 | if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < |
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| 1039 | o.scrollSensitivity ) { |
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| 1040 | scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed; |
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| 1041 | } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) { |
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| 1042 | scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed; |
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| 1043 | } |
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| 1044 | } |
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| 1045 | ||
| 1046 | } else { |
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| 1047 | ||
| 1048 | if ( !o.axis || o.axis !== "x" ) { |
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| 1049 | if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) { |
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| 1050 | scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed ); |
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| 1051 | } else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) < |
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| 1052 | o.scrollSensitivity ) { |
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| 1053 | scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed ); |
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| 1054 | } |
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| 1055 | } |
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| 1056 | ||
| 1057 | if ( !o.axis || o.axis !== "y" ) { |
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| 1058 | if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) { |
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| 1059 | scrolled = $( document ).scrollLeft( |
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| 1060 | $( document ).scrollLeft() - o.scrollSpeed |
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| 1061 | ); |
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| 1062 | } else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) < |
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| 1063 | o.scrollSensitivity ) { |
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| 1064 | scrolled = $( document ).scrollLeft( |
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| 1065 | $( document ).scrollLeft() + o.scrollSpeed |
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| 1066 | ); |
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| 1067 | } |
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| 1068 | } |
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| 1069 | ||
| 1070 | } |
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| 1071 | ||
| 1072 | if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) { |
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| 1073 | $.ui.ddmanager.prepareOffsets( i, event ); |
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