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Consolidate the usages of the 'blockly-disabled' label.

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This commit is contained in:
Sean Lip
2016-06-10 17:36:39 -07:00
parent 44f30cb997
commit 11c00783f2
7 changed files with 78 additions and 98 deletions
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16
accessible/workspaceview.component.js
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@@ -30,17 +30,19 @@ blocklyApp.WorkspaceView = ng.core
<label>
<h3 #workspaceTitle id="blockly-workspace-title">{{'WORKSPACE'|translate}}</h3>
</label>
<div id="blockly-workspace-toolbar" (keydown)="onWorkspaceToolbarKeypress($event, getActiveElementId())">
<span *ngFor="#buttonConfig of toolbarButtonConfig">
<button (click)='buttonConfig.action()' class='blocklyTree'>
<button (click)="buttonConfig.action()" class="blocklyTree">
{{buttonConfig.text}}
</button>
</span>
<button id='clear-workspace' (click)='workspace.clear()' disabled={{disableClearWorkspace()}}
[attr.aria-disabled]='disableClearWorkspace()' class='blocklyTree'>
<button id="clear-workspace" (click)="workspace.clear()"
[disabled]="isWorkspaceEmpty()" class="blocklyTree">
{{'CLEAR_WORKSPACE'|translate}}
</button>
</div>
<div *ngIf="workspace">
<ol #tree id={{makeId(i)}} *ngFor="#block of workspace.topBlocks_; #i=index"
tabIndex="0" role="group" class="blocklyTree" [attr.aria-labelledby]="workspaceTitle.id"
@@ -85,11 +87,7 @@ blocklyApp.WorkspaceView = ng.core
makeId: function(index) {
return 'blockly-workspace-tree' + index;
},
disableClearWorkspace: function() {
if (blocklyApp.workspace.topBlocks_.length){
return undefined;
} else {
return 'blockly-disabled';
}
isWorkspaceEmpty: function() {
return !blocklyApp.workspace.topBlocks_.length;
}
});