/
wisej.web.ToolBar.js
1303 lines (990 loc) · 28.6 KB
/
wisej.web.ToolBar.js
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///////////////////////////////////////////////////////////////////////////////
//
// (C) 2015 ICE TEA GROUP LLC - ALL RIGHTS RESERVED
//
//
//
// ALL INFORMATION CONTAINED HEREIN IS, AND REMAINS
// THE PROPERTY OF ICE TEA GROUP LLC AND ITS SUPPLIERS, IF ANY.
// THE INTELLECTUAL PROPERTY AND TECHNICAL CONCEPTS CONTAINED
// HEREIN ARE PROPRIETARY TO ICE TEA GROUP LLC AND ITS SUPPLIERS
// AND MAY BE COVERED BY U.S. AND FOREIGN PATENTS, PATENT IN PROCESS, AND
// ARE PROTECTED BY TRADE SECRET OR COPYRIGHT LAW.
//
// DISSEMINATION OF THIS INFORMATION OR REPRODUCTION OF THIS MATERIAL
// IS STRICTLY FORBIDDEN UNLESS PRIOR WRITTEN PERMISSION IS OBTAINED
// FROM ICE TEA GROUP LLC.
//
///////////////////////////////////////////////////////////////////////////////
/**
* wisej.web.ToolBar
*/
qx.Class.define("wisej.web.ToolBar", {
extend: qx.ui.toolbar.ToolBar,
// All Wisej components must include this mixin
// to provide services to the Wisej core.
include: [
wisej.mixin.MWisejControl,
wisej.mixin.MBorderStyle
],
/**
* Constructor
*/
construct: function () {
this.base(arguments);
this.addState("horizontal");
},
properties: {
/**
* Orientation property.
*/
orientation: { init: "horizontal", check: ["horizontal", "vertical"], apply: "_applyOrientation" },
/**
* Buttons property.
*
* Assigns the list of child buttons.
*/
buttons: { init: [], nullable: true, check: "Array", apply: "_applyButtons", transform: "_transformComponents" }
},
members: {
// overridden: forwarded states.
_forwardStates: {
vertical: true,
horizontal: true
},
/**
* Arrange the child controls according to the orientation of the widget.
*/
_applyOrientation: function (value, old) {
this.addState(value);
this.removeState(old);
switch (value) {
case "vertical":
this._getLayout().dispose();
this._setLayout(new qx.ui.layout.VBox());
break;
case "horizontal":
this._getLayout().dispose();
this._setLayout(new qx.ui.layout.HBox());
break;
}
// schedule the updateMetrics callback.
if (this.getBounds() != null)
qx.ui.core.queue.Widget.add(this, "updateMetrics");
},
/**
* Applies the buttons property.
*
* Updates the child buttons.
*/
_applyButtons: function (value, old) {
this.__inRecalculateOverflow = true;
try {
var newItems = value;
// remove the existing buttons.
if (old && old.length > 0) {
for (var i = 0; i < old.length; i++) {
var item = old[i];
item.removeListener("open", this._onButtonOpen, this);
item.removeListener("execute", this._onButtonExecute, this);
this.remove(item);
}
}
if (newItems != null && newItems.length > 0) {
for (var i = 0; i < newItems.length; i++) {
var item = newItems[i];
item._setChildAppearance(this);
if (item.getSizeMode() == "fill")
this.add(item, { flex: 1 });
else
this.add(item);
if (!(item instanceof wisej.web.toolbar.Separator)) {
item.addListener("execute", this._onButtonExecute, this);
if (item instanceof wisej.web.toolbar.SplitButton)
item.addListener("open", this._onButtonOpen, this);
}
}
}
} finally {
this.__inRecalculateOverflow = false;
this._recalculateOverflow();
}
},
_onButtonOpen: function (e) {
this.fireDataEvent("open", e.getCurrentTarget());
},
_onButtonExecute: function (e) {
this.fireDataEvent("execute", e.getCurrentTarget());
},
syncWidget: function (jobs) {
if (!jobs || !jobs["updateMetrics"])
return;
// update the metrics on the server
this.__updateMetrics();
},
// overridden.
_onChangeTheme: function(){
this.base(arguments);
var me = this;
setTimeout(function () {
// schedule the updateMetrics callback.
qx.ui.core.queue.Widget.add(me, "updateMetrics");
}, 1);
},
/**
* Updates the metrics on the server.
*/
__updateMetrics: function () {
if (!wisej.web.DesignMode) {
this.getOrientation() == "vertical"
? this.resetWidth()
: this.resetHeight();
this.invalidateLayoutCache();
var size = this.getSizeHint();
this.fireDataEvent("updateMetrics", {
width: size.width,
height: size.height
});
}
},
/**
* getDesignMetrics
*
* Method used by the designer to retrieve metrics information about a widget in design mode.
*/
getDesignMetrics: function () {
this.getOrientation() == "vertical"
? this.resetWidth()
: this.resetHeight();
this.invalidateLayoutCache();
var size = this.getSizeHint();
return {
width: size.width,
height: size.height,
itemMetrics: this.__getItemMetrics()
};
},
// returns the rectangles of all the children of the ribbon bar, including
// the groups, separators, and items.
__getItemMetrics: function () {
var all = this.getButtons();
// return only the relevant components.
var items = [];
if (all != null && all.length > 0) {
for (var i = 0, l = all.length; i < l; i++) {
var widget = all[i];
if (widget.isWisejComponent && widget.isSeeable()) {
var widgetRect = widget.getBounds();
items.push({
id: widget.getId(),
rect: widgetRect
});
// add the rect for the wrapped control.
if (widget instanceof wisej.web.toolbar.Control) {
var control = widget.getControl();
if (control && control.isWisejComponent) {
items.push({
id: control.getId(),
rect: control.getBounds()
});
}
}
}
}
}
return items;
},
// avoid re-entering the recalculateOverflow method.
__inRecalculateOverflow: false,
// creates the overflow item.
__createOverflowWidget: function () {
var overflow = new qx.ui.menubar.Button();
overflow.setAppearance("menubar/overflow");
overflow.syncAppearance();
overflow.__spacer = new qx.ui.core.Spacer();
var overflowMenu = new qx.ui.menu.Menu().set({
position: "bottom-right"
});
overflow.setMenu(overflowMenu);
this.add(overflow);
this.setOverflowIndicator(overflow);
// create the cloned overflow items.
this.__updateOverflowItems();
// update the overflow items when the overflow button or the overflow menu become visible.
overflow.addListener("changeVisibility", this.__onOverflowChangeVisibility, this);
overflowMenu.addListener("changeVisibility", this.__onOverflowChangeVisibility, this);
},
__onOverflowChangeVisibility: function (e) {
if (e.getData() == "visible") {
this.__updateOverflowItems();
}
},
// destroys the overflow item.
__destroyOverflowWidget: function () {
var overflow = this.getOverflowIndicator();
if (overflow) {
this.setOverflowIndicator(null);
overflow.destroy();
}
},
// process toolbox items after they are removed from the tool bar.
_afterRemoveChild: function (child) {
child.removeListener("changeVisibility", this._onChildchangeVisibility, this);
// remove the overflow item along with the menu item.
if (child.__overflowItem) {
child.__overflowItem.destroy();
child.__overflowItem = null;
}
},
// process toolbox items after they are added to the menu bar.
_afterAddChild: function (child) {
this.invalidateLayoutCache();
child.addListener("changeVisibility", this._onChildchangeVisibility, this);
},
/**
* This method is called during the flush of the
* {@link qx.ui.core.queue.Widget widget queue}.
*
* @param jobs {Map} A map of jobs.
*/
syncWidget: function (jobs) {
if (!jobs)
return;
if (jobs["recalculateOverflow"])
this._recalculateOverflow();
},
// ensures that all the tool items have their overflow clone
// and that their position is reflected in the overflow.
__updateOverflowItems: function () {
var overflow = this.getOverflowIndicator();
if (overflow == null)
return;
var toolItems = this.getChildren();
var overflowMenu = overflow.getMenu();
for (var i = 0; i < toolItems.length; i++) {
var toolItem = toolItems[i];
if (toolItem instanceof wisej.web.toolbar.Button
|| toolItem instanceof wisej.web.toolbar.SplitButton) {
var overflowItem = toolItem.__overflowItem;
// create the cloned overflow item if it didn't exist.
if (overflowItem == null) {
overflowItem = new wisej.web.menu.MenuItem();
overflowMenu.add(overflowItem);
overflowItem.__toolItem = toolItem;
toolItem.__overflowItem = overflowItem;
// shadow events.
overflowItem.addListener("execute", function () { this.__toolItem.fireEvent("execute"); });
}
else if (overflowMenu.indexOf(overflowItem) == -1) {
overflowMenu.add(overflowItem);
}
// sync the overflow item with the corresponding toolbar item.
overflowItem.setLabel(toolItem.getLabel());
overflowItem.setEnabled(toolItem.getEnabled());
overflowItem.setChecked(toolItem.getChecked());
overflowItem.setVisibility((toolItem.isHidden() || toolItem.isVisible()) ? "excluded" : "visible");
if (toolItem.getIcon())
overflowItem.setIcon(toolItem.getIcon());
else
overflowItem.resetIcon();
}
else if (toolItem instanceof wisej.web.toolbar.Separator)
{
var overflowItem = toolItem.__overflowItem;
// create the cloned overflow item if it didn't exist.
if (overflowItem == null) {
overflowItem = new wisej.web.menu.MenuSeparator();
overflowItem.__toolItem = toolItem;
overflowMenu.add(overflowItem);
toolItem.__overflowItem = overflowItem;
}
else if (overflowMenu.indexOf(overflowItem) == -1) {
overflowMenu.add(overflowItem);
}
// sync the overflow item with the corresponding toolbar item.
overflowItem.setVisibility((toolItem.isHidden() || toolItem.isVisible()) ? "excluded" : "visible");
}
}
},
// overridden to eliminate the minimum width.
_computeSizeHint: function () {
var hint = this.base(arguments);
hint.minWidth = 0;
return hint;
},
// overridden
_applyOverflowHandling: function (value, old) {
this.base(arguments, value, old);
if (value) {
this.__createOverflowWidget();
this.addListener("showItem", this.__onShowItem, this);
this.addListener("hideItem", this.__onHideItem, this);
}
else {
this.__destroyOverflowWidget();
this.removeListener("showItem", this.__onShowItem, this);
this.removeListener("hideItem", this.__onHideItem, this);
}
},
// handles overflow items once they become visible again.
__onShowItem: function (e) {
var toolItem = e.getData();
// hide the cloned overflow item since now this menu item is visible.
var overflowItem = toolItem.__overflowItem;
if (overflowItem != null)
overflowItem.exclude();
// restore the popup menu position: when the menu
// items are visible on the menu bar, child popups
// are displayed bottom-left aligned.
if (toolItem.getMenu) {
var popupMenu = toolItem.getMenu();
if (popupMenu) {
toolItem.setMenu(popupMenu);
popupMenu.setOpener(toolItem);
popupMenu.setPosition("bottom-left");
}
}
},
// handles overflow items once they are hidden.
__onHideItem: function (e) {
var toolItem = e.getData();
var overflowItem = toolItem.__overflowItem;
if (overflowItem != null) {
// change the popup menu alignment: when the menu item is
// hidden, its overflow clone shows its popup menu with the child items
// right-top aligned.
if (toolItem.getMenu) {
var popupMenu = toolItem.getMenu();
if (popupMenu) {
overflowItem.setMenu(popupMenu);
popupMenu.setOpener(overflowItem);
popupMenu.setPosition("right-top");
}
// share the popup menu and show the overflow clone.
overflowItem.setMenu(popupMenu);
}
overflowItem.show();
}
},
_onChildchangeVisibility: function (e) {
qx.ui.core.queue.Widget.add(this, "recalculateOverflow");
},
// when the overflow becomes visible it is added to the toolbar
// together with a spacer to ensure that it's aligned to the right.
_recalculateOverflow: function (width, requiredWidth) {
if (this.isDisposed())
return;
if (this.__inRecalculateOverflow)
return;
// our toolbars are dynamic - items are added/removed live - therefore
// we need to add/remove the spacer together with the overflow indicator otherwise
// newly added items will dock to the right.
this.__inRecalculateOverflow = true;
try {
// update overflowed items cached list.
var toolItems = this.getChildren();
for (var i = 0; i < toolItems.length; i++) {
var toolItem = toolItems[i];
if (toolItem instanceof wisej.web.toolbar.Button
|| toolItem instanceof wisej.web.toolbar.SplitButton) {
if (toolItem.isHidden()) {
qx.lang.Array.remove(this.__removedItems, toolItem);
}
else {
toolItem.syncAppearance();
toolItem.invalidateLayoutCache();
}
}
}
this.invalidateLayoutCache();
requiredWidth = requiredWidth || this._getContentHint().width;
this.base(arguments, width, requiredWidth);
var overflow = this.getOverflowIndicator();
if (overflow) {
if (overflow.isVisible()) {
this.add(overflow);
this.addBefore(overflow.__spacer, overflow, { flex: 1 });
}
else {
if (this.indexOf(overflow.__spacer) > -1)
this.remove(overflow.__spacer);
}
}
} finally {
this.__inRecalculateOverflow = false;
}
}
},
destruct: function () {
var overflow = this.getOverflowIndicator();
if (overflow && overflow.__spacer) {
overflow.__spacer.destroy();
overflow.__spacer = null;
}
}
});
/**
* wisej.web.toolbar.Button
*/
qx.Class.define("wisej.web.toolbar.Button", {
extend: qx.ui.toolbar.Button,
// All Wisej components must include this mixin
// to provide services to the Wisej core.
include: [wisej.mixin.MWisejComponent],
construct: function () {
this.base(arguments);
this.setRich(true);
this.setCenter(true);
this.setKeepFocus(true);
},
properties: {
// appearance
appearance: { init: "$parent/button", refine: true },
/**
* IconSize property.
*
* Gets or sets the size of the icon.
*/
iconSize: { init: null, nullable: true, check: "Map", apply: "_applyIconSize", themeable: true },
/**
* SizeMode property.
*
* Determines how the toolbar item is resized.
*/
sizeMode: { init: "auto", check: ["auto", "fill"], apply: "_applySizeMode" },
/**
* AutoShowLoader property.
*
* When true, the ajax loader blocks the browser when the "execute" event is
* fired. NOTE: It's up to the server control to hide the loader once
* execution is completed.
*/
autoShowLoader: { init: false, check: "Boolean", apply: "_applyAutoShowLoader" }
},
members: {
/**
* @lint ignoreReferenceField(_forwardStates)
*/
_forwardStates:
{
focused: true,
hovered: true,
pressed: true,
disabled: true,
checked: true
},
// cloned overflow item.
__overflowItem: null,
// shadowed hidden flag. used to preserve visibility in the overflow menu.
__hidden: false,
/**
* Gets/Sets the visible property.
*/
getVisible: function () {
return this.isVisible();
},
setVisible: function (value) {
this.__hidden = !value;
this.setVisibility(value ? "visible" : "excluded");
if (this.__overflowItem)
this.__overflowItem.setVisibility(value ? "visible" : "excluded");
},
isHidden: function () {
return this.__hidden;
},
/**
* Gets/Sets the checked property.
*/
getChecked: function () {
return this.hasState("checked");
},
setChecked: function (value) {
value
? this.addState("checked")
: this.removeState("checked");
},
// overridden.
_applyAppearance: function (value, old) {
if (value == null) {
this.resetAppearance();
return;
}
this.base(arguments, value, old);
},
/**
* Applies the sizeMode property.
*/
_applySizeMode: function (value, old) {
this.setLayoutProperties({ flex: value == "fill" ? 1 : 0 });
},
/**
* Applies the iconPosition property.
*/
_applyIconPosition: function (value, old) {
this.base(arguments, value, old);
this.setCenter(value == "top" || value == "bottom");
},
/**
* Applies the IconSize property.
*
* Sets the size of the icon child widget.
*/
_applyIconSize: function (value, old) {
if (value == null) {
this.resetIconSize();
return;
}
var icon = this.getChildControl("icon");
if (value && value.width && value.height) {
icon.setWidth(value.width);
icon.setHeight(value.height);
icon.getContentElement().setStyle("background-size", value.width + "px " + value.height + "px");
}
else {
icon.resetWidth();
icon.resetHeight();
icon.getContentElement().setStyle("backgroundSize", "contain");
}
},
/**
* Applies the showLoader property.
*/
_applyAutoShowLoader: function (value, old) {
if (this.__showLoaderListenerId) {
this.removeListenerById(this.__showLoaderListenerId);
this.__showLoaderListenerId = null;
}
if (value) {
this.__showLoaderListenerId = this.addListener("execute", function (e) {
this.core.showLoader(true);
});
}
},
/** id of the showLoader "execute" handler. */
__showLoaderListenerId: null,
},
destruct: function () {
var overflowItem = this.__overflowItem;
if (overflowItem) {
overflowItem.destroy();
this.__overflowItem = null;
}
}
});
/**
* wisej.web.toolbar.SplitButton
*/
qx.Class.define("wisej.web.toolbar.SplitButton", {
extend: qx.ui.toolbar.SplitButton,
// All Wisej components must include this mixin
// to provide services to the Wisej core.
include: [wisej.mixin.MWisejComponent],
construct: function () {
this.base(arguments);
this.setKeepFocus(true);
this.getChildControl("button").set({
rich: true,
center: true,
keepFocus: true
});
this.addListener("pointerdown", this._onPointerDown, this);
this.addListener("pointerup", this._onPointerUp, this);
},
properties: {
// appearance
appearance: { init: "$parent/splitbutton", refine: true },
/**
* ButtonMenu property.
*
* Assigns the menu to the button and changes the button to a menu-button component.
*/
buttonMenu: { init: null, nullable: true, apply: "_applyButtonMenu", transform: "_transformMenu" },
/**
* Configure the visibility of the sub elements/widgets.
* Possible values: both, label, icon
*/
show: { init: "both", check: ["both", "label", "icon"], apply: "_applyShow" },
/**
* The position of the icon in relation to the text.
* Only useful/needed if text and icon is configured and 'show' is configured as 'both' (default)
*/
iconPosition: { init: "left", check: ["top", "right", "bottom", "left"], apply: "_applyIconPosition" },
/**
* IconSize property.
*
* Gets or sets the size of the icon.
*/
iconSize: { init: null, nullable: true, check: "Map", apply: "_applyIconSize", themeable: true },
/**
* SizeMode property.
*
* Determines how the toolbar item is resized.
*/
sizeMode: { init: "auto", check: ["auto", "fill"], apply: "_applySizeMode" },
/**
* AutoShowLoader property.
*
* When true, the ajax loader blocks the browser when the "execute" event is
* fired. NOTE: It's up to the server control to hide the loader once
* execution is completed.
*/
autoShowLoader: { init: false, check: "Boolean", apply: "_applyAutoShowLoader" }
},
members: {
/**
* @lint ignoreReferenceField(_forwardStates)
*/
_forwardStates:
{
focused: true,
hovered: true,
pressed: true,
disabled: true,
checked: true
},
// cloned overflow item.
__overflowItem: null,
// shadowed hidden flag. used to preserve visibility in the overflow menu.
__hidden: false,
/**
* Gets/Sets the visible property.
*/
getVisible: function () {
return this.isVisible();
},
setVisible: function (value) {
this.__hidden = !value;
this.setVisibility(value ? "visible" : "excluded");
if (this.__overflowItem)
this.__overflowItem.setVisibility(value ? "visible" : "excluded");
},
isHidden: function () {
return this.__hidden;
},
/**
* Gets/Sets the checked property.
*/
getChecked: function () {
return this.hasState("checked");
},
setChecked: function (value) {
value
? this.addState("checked")
: this.removeState("checked");
},
// overridden.
_applyAppearance: function (value, old) {
if (value == null) {
this.resetAppearance();
return;
}
this.base(arguments, value, old);
},
/**
* Applies the sizeMode property.
*/
_applySizeMode: function (value, old) {
this.setLayoutProperties({ flex: value == "fill" ? 1 : 0 });
},
/**
* Applies the buttonMenu property.
*/
_applyButtonMenu: function (value, old) {
this.setMenu(value);
if (value)
value.setPosition("bottom-left");
},
/**
* Applies the show property.
*/
_applyShow: function (value, old) {
this.getChildControl("button").setShow(value);
},
/**
* Applies the iconPosition property.
*/
_applyIconPosition: function (value, old) {
var button = this.getChildControl("button");
button.setIconPosition(value);
button.setCenter(value == "top" || value == "bottom");
},
/**
* Applies the IconSize property.
*
* Sets the size of the icon child widget.
*/
_applyIconSize: function (value, old) {
if (value == null) {
this.resetIconSize();
return;
}
var icon = this.getChildControl("button").getChildControl("icon");
if (value) {
icon.setWidth(value.width);
icon.setHeight(value.height);
icon.getContentElement().setStyle("background-size", value.width + "px " + value.height + "px");
}
else {
icon.resetWidth();
icon.resetHeight();
}
},
/**
* Applies the showLoader property.
*/
_applyAutoShowLoader: function (value, old) {
if (this.__showLoaderListenerId) {
this.removeListenerById(this.__showLoaderListenerId);
this.__showLoaderListenerId = null;
}
if (value) {
this.__showLoaderListenerId = this.addListener("execute", function (e) {
this.core.showLoader(true);
});
}
},
/** id of the showLoader "execute" handler. */
__showLoaderListenerId: null,
/**
* Returns the widget to use to apply the background style by wisej.mixin.MBackgroundImage.
*/
_getBackgroundWidget: function () {
return this.getChildControl("button");
},
/**
* Event listener for visibility changes of the menu.
* Overridden to fire the "open" event when the menu is opened.
*
* @param e {qx.event.type.Data} property change event
*/
_onChangeMenuVisibility: function (e) {
this.base(arguments, e);
if (this.getMenu().isVisible())
this.fireEvent("open");
},