X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..refs/heads/master:/docs/source/Tip.html diff --git a/docs/source/Tip.html b/docs/source/Tip.html index df04629c..76763f4b 100644 --- a/docs/source/Tip.html +++ b/docs/source/Tip.html @@ -1,160 +1,96 @@ - - - The source code - - - - -
/** - * @class Ext.Tip - * @extends Ext.Panel - * This is the base class for {@link Ext.QuickTip} and {@link Ext.Tooltip} that provides the basic layout and - * positioning that all tip-based classes require. This class can be used directly for simple, statically-positioned - * tips that are displayed programmatically, or it can be extended to provide custom tip implementations. - * @constructor - * Create a new Tip - * @param {Object} config The configuration options - */ -Ext.Tip = Ext.extend(Ext.Panel, { -
/** - * @cfg {Boolean} closable True to render a close tool button into the tooltip header (defaults to false). - */ -
/** - * @cfg {Number} width - * Width in pixels of the tip (defaults to auto). Width will be ignored if it exceeds the bounds of - * {@link #minWidth} or {@link #maxWidth}. The maximum supported value is 500. - */ -
/** - * @cfg {Number} minWidth The minimum width of the tip in pixels (defaults to 40). - */ - minWidth : 40, -
/** - * @cfg {Number} maxWidth The maximum width of the tip in pixels (defaults to 300). The maximum supported value is 500. - */ - maxWidth : 300, -
/** - * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" - * for bottom-right shadow (defaults to "sides"). - */ - shadow : "sides", -
/** - * @cfg {String} defaultAlign Experimental. The default {@link Ext.Element#alignTo} anchor position value - * for this tip relative to its element of origin (defaults to "tl-bl?"). - */ - defaultAlign : "tl-bl?", - autoRender: true, - quickShowInterval : 250, - - // private panel overrides - frame:true, - hidden:true, - baseCls: 'x-tip', - floating:{shadow:true,shim:true,useDisplay:true,constrain:false}, - autoHeight:true, - - closeAction: 'hide', - - // private - initComponent : function(){ - Ext.Tip.superclass.initComponent.call(this); - if(this.closable && !this.title){ - this.elements += ',header'; - } - }, - - // private - afterRender : function(){ - Ext.Tip.superclass.afterRender.call(this); - if(this.closable){ - this.addTool({ - id: 'close', - handler: this[this.closeAction], - scope: this - }); - } - }, - -
/** - * Shows this tip at the specified XY position. Example usage: - *

-// Show the tip at x:50 and y:100
-tip.showAt([50,100]);
-
- * @param {Array} xy An array containing the x and y coordinates - */ - showAt : function(xy){ - Ext.Tip.superclass.show.call(this); - if(this.measureWidth !== false && (!this.initialConfig || typeof this.initialConfig.width != 'number')){ - this.doAutoWidth(); - } - if(this.constrainPosition){ - xy = this.el.adjustForConstraints(xy); - } - this.setPagePosition(xy[0], xy[1]); - }, - - // protected - doAutoWidth : function(){ - var bw = this.body.getTextWidth(); - if(this.title){ - bw = Math.max(bw, this.header.child('span').getTextWidth(this.title)); - } - bw += this.getFrameWidth() + (this.closable ? 20 : 0) + this.body.getPadding("lr"); - this.setWidth(bw.constrain(this.minWidth, this.maxWidth)); - - // IE7 repaint bug on initial show - if(Ext.isIE7 && !this.repainted){ - this.el.repaint(); - this.repainted = true; - } - }, - -
/** - * Experimental. Shows this tip at a position relative to another element using a standard {@link Ext.Element#alignTo} - * anchor position value. Example usage: - *

-// Show the tip at the default position ('tl-br?')
-tip.showBy('my-el');
-
-// Show the tip's top-left corner anchored to the element's top-right corner
-tip.showBy('my-el', 'tl-tr');
-
- * @param {Mixed} el An HTMLElement, Ext.Element or string id of the target element to align to - * @param {String} position (optional) A valid {@link Ext.Element#alignTo} anchor position (defaults to 'tl-br?' or - * {@link #defaultAlign} if specified). - */ - showBy : function(el, pos){ - if(!this.rendered){ - this.render(Ext.getBody()); - } - this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign)); - }, - - initDraggable : function(){ - this.dd = new Ext.Tip.DD(this, typeof this.draggable == 'boolean' ? null : this.draggable); - this.header.addClass('x-tip-draggable'); - } -}); - -// private - custom Tip DD implementation -Ext.Tip.DD = function(tip, config){ - Ext.apply(this, config); - this.tip = tip; - Ext.Tip.DD.superclass.constructor.call(this, tip.el.id, 'WindowDD-'+tip.id); - this.setHandleElId(tip.header.id); - this.scroll = false; -}; - -Ext.extend(Ext.Tip.DD, Ext.dd.DD, { - moveOnly:true, - scroll:false, - headerOffsets:[100, 25], - startDrag : function(){ - this.tip.el.disableShadow(); - }, - endDrag : function(e){ - this.tip.el.enableShadow(true); - } -});
- - \ No newline at end of file + + + + + The source code + + + + + + +
/**
+ * Component layout for Tip/ToolTip/etc. components
+ * @class Ext.layout.component.Tip
+ * @extends Ext.layout.component.Dock
+ * @private
+ */
+
+Ext.define('Ext.layout.component.Tip', {
+
+    /* Begin Definitions */
+
+    alias: ['layout.tip'],
+
+    extend: 'Ext.layout.component.Dock',
+
+    /* End Definitions */
+
+    type: 'tip',
+    
+    onLayout: function(width, height) {
+        var me = this,
+            owner = me.owner,
+            el = owner.el,
+            minWidth,
+            maxWidth,
+            naturalWidth,
+            constrainedWidth,
+            xy = el.getXY();
+
+        // Position offscreen so the natural width is not affected by the viewport's right edge
+        el.setXY([-9999,-9999]);
+
+        // Calculate initial layout
+        this.callParent(arguments);
+
+        // Handle min/maxWidth for auto-width tips
+        if (!Ext.isNumber(width)) {
+            minWidth = owner.minWidth;
+            maxWidth = owner.maxWidth;
+            // IE6/7 in strict mode have a problem doing an autoWidth
+            if (Ext.isStrict && (Ext.isIE6 || Ext.isIE7)) {
+                constrainedWidth = me.doAutoWidth();
+            } else {
+                naturalWidth = el.getWidth();
+            }
+            if (naturalWidth < minWidth) {
+                constrainedWidth = minWidth;
+            }
+            else if (naturalWidth > maxWidth) {
+                constrainedWidth = maxWidth;
+            }
+            if (constrainedWidth) {
+                this.callParent([constrainedWidth, height]);
+            }
+        }
+
+        // Restore position
+        el.setXY(xy);
+    },
+    
+    doAutoWidth: function(){
+        var me = this,
+            owner = me.owner,
+            body = owner.body,
+            width = body.getTextWidth();
+            
+        if (owner.header) {
+            width = Math.max(width, owner.header.getWidth());
+        }
+        if (!Ext.isDefined(me.frameWidth)) {
+            me.frameWidth = owner.el.getWidth() - body.getWidth();
+        }
+        width += me.frameWidth + body.getPadding('lr');
+        return width;
+    }
+});
+
+ +