ssfx.ui.forms.debug.js

经典编程900例(C语言),主要是C基础知识

            this._itemCache$1[cacheKey] = items;
        }
        if (!this._dropDown$1) {
            this._createDropDown$1();
        }
        this._dropDown$1.innerHTML = '';
        this._selectedItemIndex$1 = -1;
        if (itemCount) {
            for (var i = 0; i < itemCount; i++) {
                var itemElement = document.createElement('DIV');
                if (this._options$1.itemCSSClass) {
                    itemElement.className = this._options$1.itemCSSClass;
                }
                var item = items[i];
                var text = item;
                var displayHandler = this.get_events().getHandler('itemDisplay');
                if (displayHandler) {
                    var e = new ScriptFX.UI.AutoCompleteItemEventArgs(item, i);
                    displayHandler.invoke(this, e);
                    text = e.get_text();
                    if (!text) {
                        text = item;
                    }
                }
                itemElement.innerHTML = text;
                itemElement.__index = i;
                itemElement.__item = items[i];
                this._dropDown$1.appendChild(itemElement);
            }
            this._showDropDown$1();
        }
        else {
            this._hideDropDown$1();
        }
    },
    
    _updateTextBox$1: function ScriptFX_UI_AutoCompleteBehavior$_updateTextBox$1(item, index) {
        this._stopTimer$1();
        this._hideDropDown$1();
        var text = null;
        var selectedHandler = this.get_events().getHandler('itemSelected');
        if (selectedHandler) {
            var e = new ScriptFX.UI.AutoCompleteItemEventArgs(item, index);
            selectedHandler.invoke(this, e);
            text = e.get_text();
        }
        if (!text) {
            text = item;
        }
        this._currentPrefix$1 = text;
        (this.get_domElement()).value = text;
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.AutoCompleteItemEventArgs

ScriptFX.UI.AutoCompleteItemEventArgs = function ScriptFX_UI_AutoCompleteItemEventArgs(item, index) {
    ScriptFX.UI.AutoCompleteItemEventArgs.constructBase(this);
    this._item$1 = item;
    this._index$1 = index;
}
ScriptFX.UI.AutoCompleteItemEventArgs.prototype = {
    _item$1: null,
    _index$1: 0,
    _text$1: null,
    
    get_index: function ScriptFX_UI_AutoCompleteItemEventArgs$get_index() {
        return this._index$1;
    },
    
    get_item: function ScriptFX_UI_AutoCompleteItemEventArgs$get_item() {
        return this._item$1;
    },
    
    get_text: function ScriptFX_UI_AutoCompleteItemEventArgs$get_text() {
        return this._text$1;
    },
    set_text: function ScriptFX_UI_AutoCompleteItemEventArgs$set_text(value) {
        this._text$1 = value;
        return value;
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.AutoCompleteRequestEventArgs

ScriptFX.UI.AutoCompleteRequestEventArgs = function ScriptFX_UI_AutoCompleteRequestEventArgs(prefixText) {
    ScriptFX.UI.AutoCompleteRequestEventArgs.constructBase(this);
    this._prefixText$1 = prefixText;
}
ScriptFX.UI.AutoCompleteRequestEventArgs.prototype = {
    _prefixText$1: null,
    _items$1: null,
    
    get__items: function ScriptFX_UI_AutoCompleteRequestEventArgs$get__items() {
        return this._items$1;
    },
    
    get_prefixText: function ScriptFX_UI_AutoCompleteRequestEventArgs$get_prefixText() {
        return this._prefixText$1;
    },
    
    setItems: function ScriptFX_UI_AutoCompleteRequestEventArgs$setItems(items) {
        this._items$1 = items;
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.Button

ScriptFX.UI.Button = function ScriptFX_UI_Button(domElement) {
    ScriptFX.UI.Button.constructBase(this, [ domElement ]);
    this.get_domEvents().attach('onclick', Delegate.create(this, this._onClick$2));
}
ScriptFX.UI.Button.prototype = {
    _actionArgument$2: null,
    _actionName$2: null,
    
    get_actionArgument: function ScriptFX_UI_Button$get_actionArgument() {
        return this._actionArgument$2;
    },
    set_actionArgument: function ScriptFX_UI_Button$set_actionArgument(value) {
        this._actionArgument$2 = value;
        return value;
    },
    
    get_actionName: function ScriptFX_UI_Button$get_actionName() {
        return this._actionName$2;
    },
    set_actionName: function ScriptFX_UI_Button$set_actionName(value) {
        this._actionName$2 = value;
        return value;
    },
    
    add_action: function ScriptFX_UI_Button$add_action(value) {
        this.get_events().addHandler(ScriptFX.UI.Button._clickEventKey$2, value);
    },
    remove_action: function ScriptFX_UI_Button$remove_action(value) {
        this.get_events().removeHandler(ScriptFX.UI.Button._clickEventKey$2, value);
    },
    
    add_click: function ScriptFX_UI_Button$add_click(value) {
        this.get_events().addHandler(ScriptFX.UI.Button._clickEventKey$2, value);
    },
    remove_click: function ScriptFX_UI_Button$remove_click(value) {
        this.get_events().removeHandler(ScriptFX.UI.Button._clickEventKey$2, value);
    },
    
    _onClick$2: function ScriptFX_UI_Button$_onClick$2() {
        var clickHandler = this.get_events().getHandler(ScriptFX.UI.Button._clickEventKey$2);
        if (clickHandler) {
            clickHandler.invoke(this, EventArgs.Empty);
        }
    },
    
    performClick: function ScriptFX_UI_Button$performClick() {
        this._onClick$2();
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.CheckBox

ScriptFX.UI.CheckBox = function ScriptFX_UI_CheckBox(domElement) {
    ScriptFX.UI.CheckBox.constructBase(this, [ domElement ]);
    this.get_domEvents().attach('onclick', Delegate.create(this, this._onClick$2));
}
ScriptFX.UI.CheckBox.prototype = {
    
    get_checked: function ScriptFX_UI_CheckBox$get_checked() {
        return (this.get_domElement()).checked;
    },
    set_checked: function ScriptFX_UI_CheckBox$set_checked(value) {
        (this.get_domElement()).checked = value;
        return value;
    },
    
    add_checkedChanged: function ScriptFX_UI_CheckBox$add_checkedChanged(value) {
        this.get_events().addHandler(ScriptFX.UI.CheckBox._checkChangedEventKey$2, value);
    },
    remove_checkedChanged: function ScriptFX_UI_CheckBox$remove_checkedChanged(value) {
        this.get_events().removeHandler(ScriptFX.UI.CheckBox._checkChangedEventKey$2, value);
    },
    
    _onClick$2: function ScriptFX_UI_CheckBox$_onClick$2() {
        var checkChangedHandler = this.get_events().getHandler(ScriptFX.UI.CheckBox._checkChangedEventKey$2);
        if (checkChangedHandler) {
            checkChangedHandler.invoke(this, EventArgs.Empty);
        }
        this.raisePropertyChanged('Checked');
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.EnterKeyBehavior

ScriptFX.UI.EnterKeyBehavior = function ScriptFX_UI_EnterKeyBehavior(element, options) {
    ScriptFX.UI.EnterKeyBehavior.constructBase(this, [ element, null ]);
    this._clickTarget$1 = options.clickTarget;
    this.get_domEvents().attach('onkeypress', Delegate.create(this, this._onElementKeyPress$1));
}
ScriptFX.UI.EnterKeyBehavior.prototype = {
    _clickTarget$1: null,
    
    _onElementKeyPress$1: function ScriptFX_UI_EnterKeyBehavior$_onElementKeyPress$1() {
        if ((window.event.keyCode === ScriptFX.UI.Key.enter) && (!this._clickTarget$1.disabled)) {
            window.event.cancelBubble = true;
            window.event.returnValue = false;
            this._clickTarget$1.click();
        }
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.Label

ScriptFX.UI.Label = function ScriptFX_UI_Label(domElement) {
    ScriptFX.UI.Label.constructBase(this, [ domElement ]);
}
ScriptFX.UI.Label.prototype = {
    
    get_text: function ScriptFX_UI_Label$get_text() {
        return this.get_domElement().innerText;
    },
    set_text: function ScriptFX_UI_Label$set_text(value) {
        this.get_domElement().innerText = value;
        return value;
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.TextBox

ScriptFX.UI.TextBox = function ScriptFX_UI_TextBox(domElement) {
    ScriptFX.UI.TextBox.constructBase(this, [ domElement ]);
    this.get_domEvents().attach('onchange', Delegate.create(this, this._onValueChanged$2));
}
ScriptFX.UI.TextBox.prototype = {
    
    get_text: function ScriptFX_UI_TextBox$get_text() {
        var watermark = ScriptFX.UI.Behavior.getBehavior(this.get_domElement(), ScriptFX.UI.WatermarkBehavior);
        if ((watermark) && watermark.get_isWatermarked()) {
            return String.Empty;
        }
        return (this.get_domElement()).value;
    },
    set_text: function ScriptFX_UI_TextBox$set_text(value) {
        (this.get_domElement()).value = value;
        this._onValueChanged$2();
        return value;
    },
    
    add_textChanged: function ScriptFX_UI_TextBox$add_textChanged(value) {
        this.get_events().addHandler(ScriptFX.UI.TextBox._textChangedEventKey$2, value);
    },
    remove_textChanged: function ScriptFX_UI_TextBox$remove_textChanged(value) {
        this.get_events().removeHandler(ScriptFX.UI.TextBox._textChangedEventKey$2, value);
    },
    
    _onValueChanged$2: function ScriptFX_UI_TextBox$_onValueChanged$2() {
        var textChangedHandler = this.get_events().getHandler(ScriptFX.UI.TextBox._textChangedEventKey$2);
        if (textChangedHandler) {
            textChangedHandler.invoke(this, EventArgs.Empty);
        }
    }
}


////////////////////////////////////////////////////////////////////////////////
// ScriptFX.UI.WatermarkBehavior

ScriptFX.UI.WatermarkBehavior = function ScriptFX_UI_WatermarkBehavior(element, options) {
    ScriptFX.UI.WatermarkBehavior.constructBase(this, [ element, null ]);
    this._options$1 = options;
    this.get_domEvents().attach('onfocus', Delegate.create(this, this._onElementFocus$1));
    this.get_domEvents().attach('onblur', Delegate.create(this, this._onElementBlur$1));
    this.update();
}
ScriptFX.UI.WatermarkBehavior.prototype = {
    _options$1: null,
    _maxLength$1: 0,
    
    get_isWatermarked: function ScriptFX_UI_WatermarkBehavior$get_isWatermarked() {
        return ScriptFX.UI.Element.containsCSSClass(this.get_domElement(), this._options$1.watermarkCssClass);
    },
    
    _applyWatermark$1: function ScriptFX_UI_WatermarkBehavior$_applyWatermark$1() {
        var element = this.get_domElement();
        if (!element.value.length) {
            this._maxLength$1 = element.maxLength;
            element.maxLength = this._options$1.watermarkText.length;
            ScriptFX.UI.Element.addCSSClass(element, this._options$1.watermarkCssClass);
            element.value = this._options$1.watermarkText;
        }
    },
    
    _clearWatermark$1: function ScriptFX_UI_WatermarkBehavior$_clearWatermark$1(focusing) {
        var element = this.get_domElement();
        if (ScriptFX.UI.Element.containsCSSClass(element, this._options$1.watermarkCssClass)) {
            element.maxLength = this._maxLength$1;
            ScriptFX.UI.Element.removeCSSClass(element, this._options$1.watermarkCssClass);
            if (focusing) {
                element.value = '';
            }
        }
    },
    
    dispose: function ScriptFX_UI_WatermarkBehavior$dispose() {
        if (!this.get_isDisposed()) {
            this._clearWatermark$1(false);
        }
        ScriptFX.UI.WatermarkBehavior.callBase(this, 'dispose');
    },
    
    _onElementFocus$1: function ScriptFX_UI_WatermarkBehavior$_onElementFocus$1() {
        this._clearWatermark$1(true);
    },
    
    _onElementBlur$1: function ScriptFX_UI_WatermarkBehavior$_onElementBlur$1() {
        this._applyWatermark$1();
    },
    
    update: function ScriptFX_UI_WatermarkBehavior$update() {
        var element = this.get_domElement();
        if (!element.value.length) {
            this._applyWatermark$1();
        }
        else {
            this._clearWatermark$1(false);
        }
    }
}


ScriptFX.UI.AutoCompleteBehavior.createClass('ScriptFX.UI.AutoCompleteBehavior', ScriptFX.UI.Behavior);
ScriptFX.UI.AutoCompleteItemEventArgs.createClass('ScriptFX.UI.AutoCompleteItemEventArgs', EventArgs);
ScriptFX.UI.AutoCompleteRequestEventArgs.createClass('ScriptFX.UI.AutoCompleteRequestEventArgs', EventArgs);
ScriptFX.UI.Button.createClass('ScriptFX.UI.Button', ScriptFX.UI.Control, ScriptFX.UI.IAction);
ScriptFX.UI.CheckBox.createClass('ScriptFX.UI.CheckBox', ScriptFX.UI.Control, ScriptFX.UI.IToggle);
ScriptFX.UI.EnterKeyBehavior.createClass('ScriptFX.UI.EnterKeyBehavior', ScriptFX.UI.Behavior);
ScriptFX.UI.Label.createClass('ScriptFX.UI.Label', ScriptFX.UI.Control, ScriptFX.UI.IStaticText);
ScriptFX.UI.TextBox.createClass('ScriptFX.UI.TextBox', ScriptFX.UI.Control, ScriptFX.UI.IEditableText);
ScriptFX.UI.WatermarkBehavior.createClass('ScriptFX.UI.WatermarkBehavior', ScriptFX.UI.Behavior);
ScriptFX.UI.Button._clickEventKey$2 = 'click';
ScriptFX.UI.CheckBox._checkChangedEventKey$2 = 'checkChanged';
ScriptFX.UI.TextBox._textChangedEventKey$2 = 'textChanged';

// ---- Do not remove this footer ----
// Generated using Script# v0.4.2.0 (http://projects.nikhilk.net)
// -----------------------------------