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Diffstat (limited to 'application/basilisk/components/places/content/sidebarUtils.js')
-rw-r--r-- | application/basilisk/components/places/content/sidebarUtils.js | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/application/basilisk/components/places/content/sidebarUtils.js b/application/basilisk/components/places/content/sidebarUtils.js deleted file mode 100644 index e26001d24..000000000 --- a/application/basilisk/components/places/content/sidebarUtils.js +++ /dev/null @@ -1,104 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -var SidebarUtils = { - handleTreeClick: function SU_handleTreeClick(aTree, aEvent, aGutterSelect) { - // right-clicks are not handled here - if (aEvent.button == 2) - return; - - var tbo = aTree.treeBoxObject; - var cell = tbo.getCellAt(aEvent.clientX, aEvent.clientY); - - if (cell.row == -1 || cell.childElt == "twisty") - return; - - var mouseInGutter = false; - if (aGutterSelect) { - var rect = tbo.getCoordsForCellItem(cell.row, cell.col, "image"); - // getCoordsForCellItem returns the x coordinate in logical coordinates - // (i.e., starting from the left and right sides in LTR and RTL modes, - // respectively.) Therefore, we make sure to exclude the blank area - // before the tree item icon (that is, to the left or right of it in - // LTR and RTL modes, respectively) from the click target area. - var isRTL = window.getComputedStyle(aTree, null).direction == "rtl"; - if (isRTL) - mouseInGutter = aEvent.clientX > rect.x; - else - mouseInGutter = aEvent.clientX < rect.x; - } - -#ifdef XP_MACOSX - var metaKey = aEvent.metaKey -#else - var metaKey = aEvent.ctrlKey -#endif - - var modifKey = metaKey || aEvent.shiftKey; - var isContainer = tbo.view.isContainer(cell.row); - var openInTabs = isContainer && - (aEvent.button == 1 || - (aEvent.button == 0 && modifKey)) && - PlacesUtils.hasChildURIs(tbo.view.nodeForTreeIndex(cell.row)); - - if (aEvent.button == 0 && isContainer && !openInTabs) { - tbo.view.toggleOpenState(cell.row); - } else if (!mouseInGutter && openInTabs && - aEvent.originalTarget.localName == "treechildren") { - tbo.view.selection.select(cell.row); - PlacesUIUtils.openContainerNodeInTabs(aTree.selectedNode, aEvent, aTree); - } else if (!mouseInGutter && !isContainer && - aEvent.originalTarget.localName == "treechildren") { - // Clear all other selection since we're loading a link now. We must - // do this *before* attempting to load the link since openURL uses - // selection as an indication of which link to load. - tbo.view.selection.select(cell.row); - PlacesUIUtils.openNodeWithEvent(aTree.selectedNode, aEvent, aTree); - } - }, - - handleTreeKeyPress: function SU_handleTreeKeyPress(aEvent) { - // XXX Bug 627901: Post Fx4, this method should take a tree parameter. - let tree = aEvent.target; - let node = tree.selectedNode; - if (node) { - if (aEvent.keyCode == KeyEvent.DOM_VK_RETURN) - PlacesUIUtils.openNodeWithEvent(node, aEvent, tree); - } - }, - - /** - * The following function displays the URL of a node that is being - * hovered over. - */ - handleTreeMouseMove: function SU_handleTreeMouseMove(aEvent) { - if (aEvent.target.localName != "treechildren") - return; - - var tree = aEvent.target.parentNode; - var tbo = tree.treeBoxObject; - var cell = tbo.getCellAt(aEvent.clientX, aEvent.clientY); - - // cell.row is -1 when the mouse is hovering an empty area within the tree. - // To avoid showing a URL from a previously hovered node for a currently - // hovered non-url node, we must clear the moused-over URL in these cases. - if (cell.row != -1) { - var node = tree.view.nodeForTreeIndex(cell.row); - if (PlacesUtils.nodeIsURI(node)) - this.setMouseoverURL(node.uri); - else - this.setMouseoverURL(""); - } else - this.setMouseoverURL(""); - }, - - setMouseoverURL: function SU_setMouseoverURL(aURL) { - // When the browser window is closed with an open sidebar, the sidebar - // unload event happens after the browser's one. In this case - // top.XULBrowserWindow has been nullified already. - if (top.XULBrowserWindow) { - top.XULBrowserWindow.setOverLink(aURL, null); - } - } -}; |