oglimmer/citybuilder

/* ------------------------------------------ */
/* class UIElement */
/* ------------------------------------------ */
function UIElement(item) {  
    if(typeof item !== 'undefined') {
        this.drawX = item.x*55 + Math.floor(item.x/3)*5;
        this.drawY = item.y*55 + Math.floor(item.y/3)*5;
        this.x = item.x;
        this.y = item.y;
        this.width = 54;
        this.height = 54;    
        this.fillStyleH = null;//color highlight
        this.fillStyleS = null;//color selected
        this.fillStyleN = null;//color if no selection
        this.copyFrom(item);
        this.influenced = 0;
    }
}
UIElement.prototype.cor = function() {
    return this.x+":"+this.y;
}
UIElement.cor = function(item) {
    return item.x+":"+item.y;
}
UIElement.prototype.draw = function(ctx, relocateX, relocateY) {
    ctx.beginPath();
    
    // get the background-color
    if(this.fillStyleH != null) {
        ctx.fillStyle = this.fillStyleH;
    }
    else if(this.fillStyleS != null) {
        ctx.fillStyle = this.fillStyleS;
    }
    else if(this.type == 0) {
        // Type==HOUSE depends on the UI-mode
        switch(G.uiMode) {
            case 0:
                ctx.fillStyle = this.fillStyleUi0;
                break;
            case 1:
                ctx.fillStyle = this.fillStyleUi2;
                break;
            default:
                /* 3-NUMBER_OF_FIELD_TYPES belong to fieldtype influences */
                ctx.fillStyle = this.fillStyleUi4;
                break;
        }
    } 
    else {
        // Type!=HOUSE but not selected nor highlighted
        ctx.fillStyle = this.fillStyleN;
    }
    ctx.fillRect(relocateX+this.drawX,relocateY+this.drawY,this.width,this.height);

    if(this.owner == G.playerNo) {
        ctx.rect(relocateX+this.drawX+2,relocateY+this.drawY+2,this.width-4,this.height-4);
        ctx.lineWidth = 2;
        ctx.strokeStyle = 'white';
        ctx.stroke();
        ctx.strokeStyle = 'black';
    }  

    ctx.fillStyle = 'white';
    if(this.type == 0) {
        ctx.font = '9px Arial';                
        var firstLine = UIServices.getHouseTypeTextShort(this.attachedCard.houseType);
        ctx.fillText(firstLine,relocateX+this.drawX+26-ctx.measureText(firstLine).width/2,relocateY+this.drawY+20);
        var secondLine = this.attachedCard.housePopulation;
        ctx.fillText(secondLine,relocateX+this.drawX+26-ctx.measureText(secondLine).width/2,relocateY+this.drawY+38);
        ctx.font = '12px Arial';                        
    } else {
        ctx.fillText(this.fillText,relocateX+this.drawX+22,relocateY+this.drawY+28);
    }
};
UIElement.prototype.onclick = function(x, y) {
    if(this.atPos(x,y)) {
        if(G.fieldPane.selectTargetEnabled) {
            // this is a deploy
            if(G.fieldPane.isSelectable(this)) {
                G.serverCommListener.playCardSelectTarget(this);
                G.fieldPane.setSelectTargetEnabled(false);
            }
        } else {            
            // this is show/hide the info-field only
            G.fieldPane.showInfoField(this);
        }
        return true;
    }
    return false;
};  
UIElement.prototype.atPos = function(x, y) {
    if(x >= this.drawX && y >= this.drawY && x <= this.drawX+this.width && y <= this.drawY+this.height) {
        return true;
    }
    return false;
};
UIElement.prototype.copyFrom = function(from) {
    this.type = from.type;
    this.attachedCard = from.attachedCard;
    this.buildState = from.buildState;
    this.owner = from.owner;
    this.ownerName = from.ownerName;
    this.localLevel = from.localLevel;
    this.setBaseFillStyle();    
}
UIElement.prototype.getText = function() {
    return this.type + ", "+(this.attachedCard!=null? G.i18n[this.attachedCard.title]:'')+", "+this.buildState;
}
UIElement.prototype.setBaseFillStyle = function() {
    switch(this.type) {
        case -1:/*UNKNWON*/
            this.fillStyleN = '#333333';
            break;
        case 0:/*HOUSE*/
            this.fillStyleN = '#000000';
            break;
        case 1:/*FOOD*/
            this.fillStyleN = '#00FF00';
            break;
        case 2:/*GROCERIES*/
            this.fillStyleN = '#00FF88';
            break;
        case 3:/*CLOTHING*/
            this.fillStyleN = '#88FF00';
            break;
        case 4:/*JEWELERY*/
            this.fillStyleN = '#88FF88';
            break;
        case 5:/*ELECTRONIC*/
            this.fillStyleN = '#0088FF';
            break;
        case 6:/*LOCALLEVEL*/
            this.fillStyleN = '#8888FF';
            break;
        case 7:/*CRIMINAL*/
            this.fillStyleN = '#FF88FF';
            break;
    }
    this.fillText = UIServices.getFieldType(this.type);
    this.longText = UIServices.getFieldTypeLong(this.type);

    if(this.attachedCard != null && this.type == 0) {
        if(this.attachedCard.houseType == 1) {
            this.fillStyleUi0 = "#000000"; // 1
        } else if(this.attachedCard.houseType == 2) {
            this.fillStyleUi0 = "#222222"; // 2
        } else if(this.attachedCard.houseType <= 5) {
            this.fillStyleUi0 = "#444444"; // 3,5
        } else if(this.attachedCard.houseType == 6) {
            this.fillStyleUi0 = "#777777"; // 6
        } else if(this.attachedCard.houseType <= 8) {
            this.fillStyleUi0 = "#AAAAAA"; // 7,8
        } else if(this.attachedCard.houseType <= 10) {
            this.fillStyleUi0 = "#CCCCCC"; // 9-10
        }

        /*
        // Shows black/white where Gentrification makes sense since the current house-type is below the possible locallevel
        if(this.attachedCard.houseType > 1 && this.localLevel >= LOCALLEVEL_MIN_UPPER
            || this.attachedCard.houseType > 2 && this.localLevel >= LOCALLEVEL_MIN_UPPERMIDDLE
            || this.attachedCard.houseType > 5 && this.localLevel >= LOCALLEVEL_MIN_MIDDLE
            || this.attachedCard.houseType > 8 && this.localLevel >= LOCALLEVEL_MIN_LOWERMIDDLE) {
            this.fillStyleUi1 = "#000000";
        } else {
            this.fillStyleUi1 = "#AAAAAA";
        }
        */

        if(this.attachedCard.housePopulation/ UIServices.getMaxPop(this.attachedCard.houseType)<0.5) {
            this.fillStyleUi2 = "#000000";
        } else if(this.attachedCard.housePopulation/ UIServices.getMaxPop(this.attachedCard.houseType)<0.9) {
            this.fillStyleUi2 = "#555555";
        } else {
            this.fillStyleUi2 = "#AAAAAA";
        }

        /*
        var diffLevel=0;
        if(this.localLevel >= LOCALLEVEL_MIN_UPPER) {
            if(this.attachedCard.houseType > 8) {
                diffLevel = 4;
            } else if(this.attachedCard.houseType > 5) {
                diffLevel = 3;
            } else if(this.attachedCard.houseType > 2) {
                diffLevel = 2;
            } else if(this.attachedCard.houseType > 1) {
                diffLevel = 1;
            }
        } else if(this.localLevel >= LOCALLEVEL_MIN_UPPERMIDDLE) {
            if(this.attachedCard.houseType > 8) {
                diffLevel = 3;
            } else if(this.attachedCard.houseType > 5) {
                diffLevel = 2;
            } else if(this.attachedCard.houseType > 2) {
                diffLevel = 1;
            }
        } else if(this.localLevel >= LOCALLEVEL_MIN_MIDDLE) {
            if(this.attachedCard.houseType > 8) {
                diffLevel = 2;
            } else if(this.attachedCard.houseType > 5) {
                diffLevel = 1;
            }
        } else if(this.localLevel >= LOCALLEVEL_MIN_LOWERMIDDLE) {
            if(this.attachedCard.houseType > 8) {
                diffLevel = 1;
            }
        }
        switch(diffLevel) {
            case 0:
                this.fillStyleUi3 = "#BBBBBB";
                break;
            case 1:
                this.fillStyleUi3 = "#999999";
                break;
            case 2:
                this.fillStyleUi3 = "#666666";
                break;
            case 3:
                this.fillStyleUi3 = "#333333";
                break;
            case 4:
                this.fillStyleUi3 = "#000000";
                break;
        }
        */

        switch(this.influenced) {
            case 0:
                this.fillStyleUi4 = "#000000";
                break;
            case 1:
                this.fillStyleUi4 = "#BBBBBB";
                break;
            case 2:
                this.fillStyleUi4 = "#444444";
                break;
            case 3:
                this.fillStyleUi4 = "#888888";
                break;
        }


    }    
}