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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
var Montage = require("montage/core/core").Montage;
var Component = require("montage/ui/component").Component;
//var snapManager = ("js/helper-classes/3D/snap-manager").SnapManager;
exports.toolBase = Montage.create(Component, {
options: { value: null },
/**
* This property will make the stageManager return null when false
* or the Stage / PasteBoard when true
*/
_canOperateOnStage: { value: false },
_downPoint: { value: { "x": null, "y": null } },
_upPoint: { value: { "x": null, "y": null } },
downPoint: {
get: function() { return this._downPoint; },
set: function(value) { this._downPoint = value; }
},
upPoint: {
get: function() { return this._upPoint; },
set: function(value) { this._upPoint = value; }
},
// Need to keep track of current mouse position for KEY modifiers event which do not have mouse coordinates.
_currentX: {value: 0, writable: true},
_currentY: {value: 0, writable: true},
/**
* This function is for specifying custom feedback routine
* upon mouse over.
* For example, the drawing tools will add a glow when mousing
* over existing canvas elements to signal to the user that
* the drawing operation will act on the targeted canvas.
*/
_showFeedbackOnMouseMove : { value: null },
_canDraw: { value: true },
_isDrawing: { value: false },
_hasDraw: { value: false },
_isSpace: { value: false },
_escape: { value: false },
HandleLeftButtonUp: { value : function () {} },
HandleRightButtonDown: { value : function () {} },
HandleRightButtonUp: { value : function () {} },
HandleMouseMove: { value : function () {} },
HandleKeyPress: { value : function () {} },
HandleKeyUp: { value : function () {} },
HandleDoubleClick: { value : function () {} },
HandleShiftKeyDown: { value : function () {} },
HandleShiftKeyUp: { value : function () {} },
HandleAltKeyDown: { value : function () {} },
HandleAltKeyUp: { value : function () {} },
HandleSpaceDown: { value: function() { this._isSpace = true; } },
HandleSpaceUp: { value: function() { this._isSpace = false; } },
HandleEscape: { value: function(event) {} },
/**
* If wasSelected, configure the tool by:
* 2) adding custom feedback
* 3) drawing handles
* If wasSelected is false, clean up after the tool by:
* 1) removing custom feedback
*/
_configure: {
value: function(selected) {
this.Configure(selected);
}
},
Configure: { value: function (wasSelected) {} },
doSelection: {
value: function(event) {
if(this._canOperateOnStage) {
if(event.shiftKey) {
this.application.ninja.selectionController.shiftSelectElement(this.application.ninja.stage.GetElement(event));
} else {
this.application.ninja.selectionController.selectElement(this.application.ninja.stage.GetElement(event));
}
}
// TODO - Code used to know if this is a GL Canvas container --> Move this to the selectionManager?
/*
if(selectedObject.Ninja && selectedObject.Ninja.GLWorld) {
selectedObject.Ninja.GLWorld.getShapeFromPoint(event.layerX - selectedObject.left, event.layerY - selectedObject.top);
}
*/
}
},
zoomIn:{
value:function(event){
var upperBoundary ,previousZoomValue;
previousZoomValue = this.application.ninja.documentBar.zoomFactor;
upperBoundary = previousZoomValue *1.2 ;
if(upperBoundary > 2000)
this.application.ninja.documentBar.zoomFactor = 2000;
else
this.application.ninja.documentBar.zoomFactor*= 1.2;
}
},
zoomOut:{
value:function(){
var lowerBoundary ,previousZoomValue;
previousZoomValue = this.application.ninja.documentBar.zoomFactor ;
lowerBoundary = previousZoomValue/1.2 ;
if(lowerBoundary < 25)
this.application.ninja.documentBar.zoomFactor = 25;
else
this.application.ninja.documentBar.zoomFactor/= 1.2;
}
},
UpdateSelection: {
value : function (shouldDispatchEvent) {
if(shouldDispatchEvent) {
// documentControllerModule.DocumentController.DispatchElementChangedEvent(selectionManagerModule.selectionManager.selectedItems, []);
} else {
// if(!selectionManagerModule.selectionManager.isDocument) {
// stageManagerModule.stageManager.drawSelectionRec(true);
// drawLayoutModule.drawLayout.redrawDocument();
// }
// else
// {
// stageManagerModule.stageManager.drawSelectionRec(true);
// drawLayoutModule.drawLayout.redrawDocument();
// }
}
// if (drawUtils.isDrawingGrid())
// {
// snapManager.updateWorkingPlaneFromView();
// }
}
},
// Should be an array of handles for each tool.
// The array should contain ToolHandle objects that define
// dimensions, cursor, functionality
// For example, the Selection Tool holds the 8 resize handles in this order because this
// is the order we retrieve a rectangle's points using viewUtils:
// 0 7 6
// 1 5
// 2 3 4
_handles: {
value:null,
writable: true
},
// InitHandles: {
// value: function () {
// this.DrawHandles();
// }
// },
// Used for figuring what the tool should do.
// For example, if the handle mode is 5, the tool should resize the element to the right
_handleMode: {
value:null,
writable: true
},
DrawHandles: {
value: function () {
// Tool should override this method if it implements handles
}
}
});
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