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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,28 @@ | ||
| JS_FILES = \ | ||
| src/start.js \ | ||
| src/utils.js \ | ||
| src/point.js \ | ||
| src/coordinate.js \ | ||
| src/location.js \ | ||
| src/transformation.js \ | ||
| src/projection.js \ | ||
| src/provider.js \ | ||
| src/interaction.js \ | ||
| src/callbacks.js \ | ||
| src/requests.js \ | ||
| src/map.js \ | ||
| src/end.js | ||
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| modestmaps.min.js: modestmaps.js | ||
| rm -f modestmaps.min.js | ||
| java -jar tools/yuicompressor-2.4.2.jar modestmaps.js > modestmaps.min.js | ||
| chmod a-w modestmaps.min.js | ||
|
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| modestmaps.js: $(JS_FILES) Makefile | ||
| rm -f modestmaps.js | ||
| cat $(JS_FILES) >> modestmaps.js | ||
| chmod a-w modestmaps.js | ||
|
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||
| clean: | ||
| rm modestmaps.js | ||
| rm modestmaps.min.js |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,156 @@ | ||
| // TODO: namespace/anonymous function | ||
|
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| var AnyZoomHandler = function(map) { | ||
| if (map !== undefined) { | ||
| this.init(map); | ||
| } | ||
| this.last = 0; | ||
| }; | ||
|
|
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| // https://bugs.webkit.org/show_bug.cgi?id=40441 | ||
| var bug40441 = /WebKit\/533/.test(navigator.userAgent) ? -1 : 0; | ||
|
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| AnyZoomHandler.prototype = { | ||
|
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| init: function(map) { | ||
| this.map = map; | ||
| com.modestmaps.addEvent(map.layerParent, 'dblclick', this.getDoubleClick()); | ||
| com.modestmaps.addEvent(map.layerParent, 'mousedown', this.getMouseDown()); | ||
| com.modestmaps.addEvent(map.parent, 'mousewheel', this.getMouseWheel()); | ||
| }, | ||
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| mouseDownHandler: null, | ||
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| getMouseDown: function() { | ||
| if (!this.mouseDownHandler) { | ||
| var theHandler = this; | ||
| this.mouseDownHandler = function(e) { | ||
|
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| com.modestmaps.addEvent(document, 'mouseup', theHandler.getMouseUp()); | ||
| com.modestmaps.addEvent(document, 'mousemove', theHandler.getMouseMove()); | ||
|
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| theHandler.prevMouse = new com.modestmaps.Point(e.clientX, e.clientY); | ||
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| theHandler.map.parent.style.cursor = 'move'; | ||
|
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| return com.modestmaps.cancelEvent(e); | ||
| }; | ||
| } | ||
| return this.mouseDownHandler; | ||
| }, | ||
|
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| mouseMoveHandler: null, | ||
|
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| getMouseMove: function() { | ||
| if (!this.mouseMoveHandler) { | ||
| var theHandler = this; | ||
| this.mouseMoveHandler = function(e) { | ||
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| if (theHandler.prevMouse) { | ||
| theHandler.map.panBy(e.clientX - theHandler.prevMouse.x, e.clientY - theHandler.prevMouse.y); | ||
| theHandler.prevMouse.x = e.clientX; | ||
| theHandler.prevMouse.y = e.clientY; | ||
| } | ||
|
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| return com.modestmaps.cancelEvent(e); | ||
| }; | ||
| } | ||
| return this.mouseMoveHandler; | ||
| }, | ||
|
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| mouseUpHandler: null, | ||
|
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| getMouseUp: function() { | ||
| if (!this.mouseUpHandler) { | ||
| var theHandler = this; | ||
| this.mouseUpHandler = function(e) { | ||
|
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| com.modestmaps.removeEvent(document, 'mouseup', theHandler.getMouseUp()); | ||
| com.modestmaps.removeEvent(document, 'mousemove', theHandler.getMouseMove()); | ||
|
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| theHandler.prevMouse = null; | ||
|
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| theHandler.map.parent.style.cursor = ''; | ||
|
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| return com.modestmaps.cancelEvent(e); | ||
| }; | ||
| } | ||
| return this.mouseUpHandler; | ||
| }, | ||
|
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| mouseWheelHandler: null, | ||
|
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| getMouseWheel: function() { | ||
| if (!this.mouseWheelHandler) { | ||
| var theHandler = this; | ||
| this.mouseWheelHandler = function(e) { | ||
|
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| var delta = 0; | ||
|
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| if (e.wheelDelta) { | ||
| delta = e.wheelDelta / 120; | ||
| } | ||
| else if (e.detail) { | ||
| delta = -e.detail; | ||
| } | ||
|
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| delta *= 0.1; | ||
|
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| /* Detect fast & large wheel events on WebKit. */ | ||
| if (bug40441 < 0) { | ||
| var now = new Date().getTime(), since = now - this.last; | ||
| if ((since > 9) && (Math.abs(e.wheelDelta) / since >= 50)) bug40441 = 1; | ||
| this.last = now; | ||
| } | ||
| if (bug40441 == 1) delta *= .03; | ||
|
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| var point = theHandler.getMousePoint(e); | ||
|
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| theHandler.map.zoomByAbout(delta, point); | ||
| //Math.min(0.5, Math.max(-0.5, delta/10.0)), point); | ||
|
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| return com.modestmaps.cancelEvent(e); | ||
| }; | ||
| } | ||
| return this.mouseWheelHandler; | ||
| }, | ||
|
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| doubleClickHandler: null, | ||
|
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| getDoubleClick: function() { | ||
| if (!this.doubleClickHandler) { | ||
| var theHandler = this; | ||
| this.doubleClickHandler = function(e) { | ||
|
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| var point = theHandler.getMousePoint(e); | ||
|
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| // use shift-double-click to zoom out | ||
| theHandler.map.zoomByAbout(e.shiftKey ? -1 : 1, point); | ||
|
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| return com.modestmaps.cancelEvent(e); | ||
| }; | ||
| } | ||
| return this.doubleClickHandler; | ||
| }, | ||
|
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| // interaction helper | ||
|
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| getMousePoint: function(e) | ||
| { | ||
| // start with just the mouse (x, y) | ||
| var point = new com.modestmaps.Point(e.clientX, e.clientY); | ||
|
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| // correct for scrolled document | ||
| point.x += document.body.scrollLeft + document.documentElement.scrollLeft; | ||
| point.y += document.body.scrollTop + document.documentElement.scrollTop; | ||
|
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| // correct for nested offsets in DOM | ||
| for(var node = this.map.parent; node; node = node.offsetParent) { | ||
| point.x -= node.offsetLeft; | ||
| point.y -= node.offsetTop; | ||
| } | ||
|
|
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| return point; | ||
| } | ||
|
|
||
| }; |
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