|
Last change
on this file since 490 was
490,
checked in by hendrikvanantwerpen, 11 years ago
|
- Mark content as dirty to prevent moving away from unsaved data.
- Better change propagation from lists and our own widgets.
- Generate notifications for errors and show correct message.
- Moved all path/url generation to the class stores, not everywhere we
use it.
- Give user always a choice between Save and Save & Close.
- Better refresh behaviour on form changes and saves.
- Don't generate duplicate code error when existing object is the one
you're storing.
|
|
File size:
1.7 KB
|
| Line | |
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| 1 | define([ |
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| 2 | 'dojo/_base/declare', |
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| 3 | 'dijit/registry' |
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| 4 | ],function(declare,registry){ |
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| 5 | |
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| 6 | var Content = declare(null,{ |
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| 7 | _started: false, |
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| 8 | _container: null, |
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| 9 | _previousContent: null, |
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| 10 | _dirty: false, |
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| 11 | startup: function() { |
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| 12 | if ( this._started ) { return; } |
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| 13 | |
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| 14 | this._container = registry.byId('content'); |
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| 15 | if ( !this._container || !this._container.addChild ) { |
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| 16 | throw new Error("Cannot find container widget with id 'content'."); |
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| 17 | } |
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| 18 | |
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| 19 | this._toaster = registry.byId('toaster'); |
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| 20 | if ( !this._toaster || !this._toaster.setContent ) { |
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| 21 | throw new Error("Cannot find toaster widget with id 'toaster'."); |
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| 22 | } |
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| 23 | |
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| 24 | this._started = true; |
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| 25 | }, |
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| 26 | set: function(widget) { |
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| 27 | if ( !this._started ) { |
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| 28 | throw new Error('Call startup() before setting content.'); |
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| 29 | } |
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| 30 | if ( this._previousContent ) { |
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| 31 | this._previousContent.destroyRecursive(); |
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| 32 | this._previousContent = null; |
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| 33 | } |
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| 34 | widget.region = 'center'; |
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| 35 | this._previousContent = widget; |
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| 36 | this._container.addChild(widget); |
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| 37 | }, |
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| 38 | notify: function(text,type) { |
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| 39 | if ( !this._started ) { |
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| 40 | throw new Error('Call startup() before setting content.'); |
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| 41 | } |
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| 42 | this._toaster.setContent(text,type || 'message'); |
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| 43 | }, |
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| 44 | markDirty: function() { |
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| 45 | this._dirty = true; |
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| 46 | }, |
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| 47 | markClean:function() { |
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| 48 | this._dirty = false; |
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| 49 | }, |
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| 50 | isDirty: function() { |
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| 51 | return this._dirty; |
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| 52 | } |
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| 53 | }); |
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| 54 | |
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| 55 | return new Content(); |
|---|
| 56 | }); |
|---|
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