зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1325695 - Handle Overflow and OverUnderflow cases when adjusting the height of autocomplete popup.; r=adw
MozReview-Commit-ID: 2U0di120coT --HG-- extra : rebase_source : 676170871316fc84119d884e74a48fb95e97429f
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@ -1250,6 +1250,15 @@ extends="chrome://global/content/bindings/popup.xml#popup">
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visibleHeight + this._rlbPadding + "px";
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}
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// The class `forceHandleUnderflow` is for the item might need to
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// handle OverUnderflow or Overflow when the height of an item will
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// be changed dynamically.
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for (let i = 0; i < numRows; i++) {
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if (rows[i].classList.contains("forceHandleUnderflow")) {
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rows[i].handleOverUnderflow();
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}
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}
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let lastRowRect = rows[numRows - 1].getBoundingClientRect();
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// Calculate the height to have the first row to last row shown
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height = lastRowRect.bottom - firstRowRect.top +
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@ -1511,8 +1520,9 @@ extends="chrome://global/content/bindings/popup.xml#popup">
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<implementation>
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<constructor><![CDATA[
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// Unlike other autocomplete items, the height of the insecure warning
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// increases by wrapping.
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this._handleOverflow();
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// increases by wrapping. So "forceHandleUnderflow" is for container to
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// recalculate an item's height and width.
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this.classList.add("forceHandleUnderflow");
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]]></constructor>
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</implementation>
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</binding>
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