Note: this config is only used when this Component is rendered
+ * by a Container which has been configured to use a {@link Ext.layout.BoxLayout BoxLayout}.
+ * Each child Component with a Note: this config is only used when this Component is rendered
+ * by a Container which has been configured to use an {@link Ext.layout.AnchorLayout AnchorLayout} (or subclass thereof).
+ * based layout manager, for example:flex property will be flexed either vertically (by a VBoxLayout)
+ * or horizontally (by an HBoxLayout) according to the item's relative flex value
+ * compared to the sum of all Components with flex value specified. Any child items that have
+ * either a flex = 0 or flex = undefined will not be 'flexed' (the initial size will not be changed).
+ */
+ // Configs below are used for all Components when rendered by AnchorLayout.
+ /**
+ * @cfg {String} anchor
+ *
layout: 'anchor' // or 'form', or 'absolute'
See {@link Ext.layout.AnchorLayout}.{@link Ext.layout.AnchorLayout#anchor anchor} also.
+ */ // tabTip config is used when a BoxComponent is a child of a TabPanel /** * @cfg {String} tabTip @@ -102,6 +122,26 @@ Ext.BoxComponent = Ext.extend(Ext.Component, { * The width of this component in pixels (defaults to auto). * Note to express this dimension as a percentage or offset see {@link Ext.Component#anchor}. */ + /** + * @cfg {Number} boxMinHeight + *The minimum value in pixels which this BoxComponent will set its height to.
+ *Warning: This will override any size management applied by layout managers.
+ */ + /** + * @cfg {Number} boxMinWidth + *The minimum value in pixels which this BoxComponent will set its width to.
+ *Warning: This will override any size management applied by layout managers.
+ */ + /** + * @cfg {Number} boxMaxHeight + *The maximum value in pixels which this BoxComponent will set its height to.
+ *Warning: This will override any size management applied by layout managers.
+ */ + /** + * @cfg {Number} boxMaxWidth + *The maximum value in pixels which this BoxComponent will set its width to.
+ *Warning: This will override any size management applied by layout managers.
+ */ /** * @cfg {Boolean} autoHeight *True to use height:'auto', false to use fixed height (or allow it to be managed by its parent
@@ -176,6 +216,11 @@ var myPanel = new Ext.Panel({
});
*/
+ /**
+ * @cfg {Boolean} autoScroll
+ * true to use overflow:'auto' on the components layout element and show scroll bars automatically when
+ * necessary, false to clip any overflowing content (defaults to false).
+ */
/* // private internal config
* {Boolean} deferHeight
@@ -231,15 +276,26 @@ var myPanel = new Ext.Panel({
* @return {Ext.BoxComponent} this
*/
setSize : function(w, h){
+
// support for standard size objects
if(typeof w == 'object'){
- h = w.height;
- w = w.width;
+ h = w.height, w = w.width;
+ }
+ if (Ext.isDefined(w) && Ext.isDefined(this.boxMinWidth) && (w < this.boxMinWidth)) {
+ w = this.boxMinWidth;
+ }
+ if (Ext.isDefined(h) && Ext.isDefined(this.boxMinHeight) && (h < this.boxMinHeight)) {
+ h = this.boxMinHeight;
+ }
+ if (Ext.isDefined(w) && Ext.isDefined(this.boxMaxWidth) && (w > this.boxMaxWidth)) {
+ w = this.boxMaxWidth;
+ }
+ if (Ext.isDefined(h) && Ext.isDefined(this.boxMaxHeight) && (h > this.boxMaxHeight)) {
+ h = this.boxMaxHeight;
}
// not rendered
if(!this.boxReady){
- this.width = w;
- this.height = h;
+ this.width = w, this.height = h;
return this;
}
@@ -248,10 +304,12 @@ var myPanel = new Ext.Panel({
return this;
}
this.lastSize = {width: w, height: h};
- var adj = this.adjustSize(w, h);
- var aw = adj.width, ah = adj.height;
+ var adj = this.adjustSize(w, h),
+ aw = adj.width,
+ ah = adj.height,
+ rz;
if(aw !== undefined || ah !== undefined){ // this code is nasty but performs better with floaters
- var rz = this.getResizeEl();
+ rz = this.getResizeEl();
if(!this.deferHeight && aw !== undefined && ah !== undefined){
rz.setSize(aw, ah);
}else if(!this.deferHeight && ah !== undefined){
@@ -370,14 +428,23 @@ var myPanel = new Ext.Panel({
* contains both the <input> Element (which is what would be returned
* by its {@link #getEl} method, and the trigger button Element.
* This Element is returned as the resizeEl.
+ * @return {Ext.Element} The Element which is to be resized by size managing layouts.
*/
getResizeEl : function(){
return this.resizeEl || this.el;
},
- // protected
- getPositionEl : function(){
- return this.positionEl || this.el;
+ /**
+ * Sets the overflow on the content element of the component.
+ * @param {Boolean} scroll True to allow the Component to auto scroll.
+ * @return {Ext.BoxComponent} this
+ */
+ setAutoScroll : function(scroll){
+ if(this.rendered){
+ this.getContentTarget().setOverflow(scroll ? 'auto' : '');
+ }
+ this.autoScroll = scroll;
+ return this;
},
/**
@@ -450,6 +517,7 @@ var myPanel = new Ext.Panel({
this.positionEl = Ext.get(this.positionEl);
}
this.boxReady = true;
+ Ext.isDefined(this.autoScroll) && this.setAutoScroll(this.autoScroll);
this.setSize(this.width, this.height);
if(this.x || this.y){
this.setPosition(this.x, this.y);
@@ -477,7 +545,6 @@ var myPanel = new Ext.Panel({
* @param {Number} rawHeight The height that was originally specified
*/
onResize : function(adjWidth, adjHeight, rawWidth, rawHeight){
-
},
/* // protected