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- goog.provide('goog.ui.Button');
- goog.provide('goog.ui.Button.Side');
- goog.require('goog.events.EventType');
- goog.require('goog.events.KeyCodes');
- goog.require('goog.events.KeyHandler');
- goog.require('goog.ui.ButtonRenderer');
- goog.require('goog.ui.ButtonSide');
- goog.require('goog.ui.Component');
- goog.require('goog.ui.Control');
- goog.require('goog.ui.NativeButtonRenderer');
- goog.require('goog.ui.registry');
- goog.ui.Button = function(opt_content, opt_renderer, opt_domHelper) {
- goog.ui.Control.call(
- this, opt_content,
- opt_renderer || goog.ui.NativeButtonRenderer.getInstance(),
- opt_domHelper);
- };
- goog.inherits(goog.ui.Button, goog.ui.Control);
- goog.tagUnsealableClass(goog.ui.Button);
- goog.ui.Button.Side = goog.ui.ButtonSide;
- goog.ui.Button.prototype.value_;
- goog.ui.Button.prototype.tooltip_;
- goog.ui.Button.prototype.getValue = function() {
- return this.value_;
- };
- goog.ui.Button.prototype.setValue = function(value) {
- this.value_ = value;
- var renderer = (this.getRenderer());
- renderer.setValue(this.getElement(), (value));
- };
- goog.ui.Button.prototype.setValueInternal = function(value) {
- this.value_ = value;
- };
- goog.ui.Button.prototype.getTooltip = function() {
- return this.tooltip_;
- };
- goog.ui.Button.prototype.setTooltip = function(tooltip) {
- this.tooltip_ = tooltip;
- this.getRenderer().setTooltip(this.getElement(), tooltip);
- };
- goog.ui.Button.prototype.setTooltipInternal = function(tooltip) {
- this.tooltip_ = tooltip;
- };
- goog.ui.Button.prototype.setCollapsed = function(sides) {
- this.getRenderer().setCollapsed(this, sides);
- };
- goog.ui.Button.prototype.disposeInternal = function() {
- goog.ui.Button.superClass_.disposeInternal.call(this);
- delete this.value_;
- delete this.tooltip_;
- };
- goog.ui.Button.prototype.enterDocument = function() {
- goog.ui.Button.superClass_.enterDocument.call(this);
- if (this.isSupportedState(goog.ui.Component.State.FOCUSED)) {
- var keyTarget = this.getKeyEventTarget();
- if (keyTarget) {
- this.getHandler().listen(
- keyTarget, goog.events.EventType.KEYUP, this.handleKeyEventInternal);
- }
- }
- };
- goog.ui.Button.prototype.handleKeyEventInternal = function(e) {
- if (e.keyCode == goog.events.KeyCodes.ENTER &&
- e.type == goog.events.KeyHandler.EventType.KEY ||
- e.keyCode == goog.events.KeyCodes.SPACE &&
- e.type == goog.events.EventType.KEYUP) {
- return this.performActionInternal(e);
- }
-
-
-
- return e.keyCode == goog.events.KeyCodes.SPACE;
- };
- goog.ui.registry.setDecoratorByClassName(
- goog.ui.ButtonRenderer.CSS_CLASS,
- function() { return new goog.ui.Button(null); });
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