author | Giulio Cesare Solaroli <giulio.cesare@solaroli.it> | 2011-10-03 16:04:12 (UTC) |
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committer | Giulio Cesare Solaroli <giulio.cesare@solaroli.it> | 2011-10-03 16:04:12 (UTC) |
commit | 541bb378ddece2eab135a8066a16994e94436dea (patch) (side-by-side diff) | |
tree | ff160ea3e26f7fe07fcfd401387c5a0232ca715e /frontend/gamma/js/Clipperz/PM/UI/Web/Controllers/FilterController.js | |
parent | 1bf431fd3d45cbdf4afa3e12afefe5d24f4d3bc7 (diff) | |
parent | ecad5e895831337216544e81f1a467e0c68c4a6a (diff) | |
download | clipperz-541bb378ddece2eab135a8066a16994e94436dea.zip clipperz-541bb378ddece2eab135a8066a16994e94436dea.tar.gz clipperz-541bb378ddece2eab135a8066a16994e94436dea.tar.bz2 |
Merge pull request #1 from gcsolaroli/master
First version of the restructured repository
Diffstat (limited to 'frontend/gamma/js/Clipperz/PM/UI/Web/Controllers/FilterController.js') (more/less context) (ignore whitespace changes)
-rw-r--r-- | frontend/gamma/js/Clipperz/PM/UI/Web/Controllers/FilterController.js | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/frontend/gamma/js/Clipperz/PM/UI/Web/Controllers/FilterController.js b/frontend/gamma/js/Clipperz/PM/UI/Web/Controllers/FilterController.js new file mode 100644 index 0000000..13e02bc --- a/dev/null +++ b/frontend/gamma/js/Clipperz/PM/UI/Web/Controllers/FilterController.js @@ -0,0 +1,158 @@ +/* + +Copyright 2008-2011 Clipperz Srl + +This file is part of Clipperz's Javascript Crypto Library. +Javascript Crypto Library provides web developers with an extensive +and efficient set of cryptographic functions. The library aims to +obtain maximum execution speed while preserving modularity and +reusability. +For further information about its features and functionalities please +refer to http://www.clipperz.com + +* Javascript Crypto Library is free software: you can redistribute + it and/or modify it under the terms of the GNU Affero General Public + License as published by the Free Software Foundation, either version + 3 of the License, or (at your option) any later version. + +* Javascript Crypto Library is distributed in the hope that it will + be useful, but WITHOUT ANY WARRANTY; without even the implied + warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Affero General Public License for more details. + +* You should have received a copy of the GNU Affero General Public + License along with Javascript Crypto Library. If not, see + <http://www.gnu.org/licenses/>. + +*/ + +Clipperz.Base.module('Clipperz.PM.UI.Web.Controllers'); + +Clipperz.PM.UI.Web.Controllers.FilterController = function(args) { + args = args || {}; + + Clipperz.PM.UI.Web.Controllers.FilterController.superclass.constructor.call(this, args); + + this._filterElements = []; + this._filter = ""; + + this._pendingSearchClicks = 0; + + return this; +}; + + +Clipperz.Base.extend(Clipperz.PM.UI.Web.Controllers.FilterController, Object, { + + //----------------------------------------------------------------------------- + + 'getFilter': function () { + return this._filter; + }, + + '_setFilter': function (aFilterElement, aFilter) { + if (aFilter != this._filter) { + this._filter = aFilter; + MochiKit.Signal.signal(this, 'filterUpdated', aFilter); + this.updateFilterElements(aFilterElement, aFilter); + } + }, + + 'setFilter': function (aFilter) { + this._setFilter(null, aFilter); + }, + + //----------------------------------------------------------------------------- + + 'filterElements': function () { + return this._filterElements; + }, + + 'registerFilterElement': function (aFilterElement) { +//Clipperz.log("=== FilterController.registerFilterElement", aFilterElement); + this._filterElements.push(aFilterElement); + MochiKit.Signal.connect(aFilterElement, 'onkeydown', this, 'searchClickHandler'); + MochiKit.Signal.connect(aFilterElement, 'onfocus', this, 'searchClickHandler'); + }, + + 'removeFilterElement': function (aFilterElement) { + var i; + var filterElements; + for (i=0; i < filterElements; i++) { + if (filterElements[i] == aFilterElement); + filterElements.splice(i, 1); +// TODO unregister/disconnect filterElement ?? MochiKit.Signal.disconnect(this.grid().filterElement(), 'updateFilter', this.filterController(), 'handleUpdateFilter'); + } + }, + + 'updateFilterElements': function (aSourceElement, aFilterString) { + MochiKit.Iter.forEach(this.filterElements(), + function (aFilterElement) { + if (aFilterElement != aSourceElement) { + aFilterElement.value = aFilterString; + } + } + ); + + if (aSourceElement != null) { + aSourceElement.focus(); + } + }, + + //----------------------------------------------------------------------------- + + 'run': function () { +//Clipperz.log("=== FilterController.run"); + }, + + //----------------------------------------------------------------------------- + + 'pendingSearchClicks': function () { + return this._pendingSearchClicks; + }, + + 'incrementPendingSearchClicks': function () { + this._pendingSearchClicks++; + }, + + 'decrementPendingSearchClicks': function () { + this._pendingSearchClicks--; + }, + + //----------------------------------------------------------------------------- + + 'searchClickHandler': function (anEvent) { + if ((typeof(anEvent.key()) != 'undefined') && (anEvent.key().string == 'KEY_ENTER')) { + anEvent.preventDefault(); + } else { + var value; + + if ((typeof(anEvent.key()) != 'undefined') && (anEvent.key().string == 'KEY_ESCAPE')) { + value = "" + } else if ((typeof(anEvent.key()) != 'undefined') && (anEvent.key().string == 'KEY_ARROW_UP')) { + } else if ((typeof(anEvent.key()) != 'undefined') && (anEvent.key().string == 'KEY_ARROW_DOWN')) { + } else { + value = null; + } + + this.incrementPendingSearchClicks(); + MochiKit.Async.callLater(0.1, MochiKit.Base.method(this, "searchClickDeferredHandler", anEvent.src(), value)); + } + }, + + //......................................................................... + + 'searchClickDeferredHandler': function (aFilterElement, aValue) { + if (aValue != null) { + aFilterElement.value = aValue; + } + + this.decrementPendingSearchClicks(); + if (this.pendingSearchClicks()==0) { + this._setFilter(aFilterElement, aFilterElement.value); + } + }, + + //----------------------------------------------------------------------------- + 'syntaxFix': 'syntax fix' +});
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